06th week of 2014 patent applcation highlights part 4 |
Patent application number | Title | Published |
20140033690 | MACHINE HYDRAULIC SYSTEM HAVING FINE CONTROL MODE - A hydraulic system for a machine is disclosed. The hydraulic system may have a hydraulic actuator, and at least one valve configured to regulate fluid flows associated with the hydraulic actuator. The hydraulic system may also have an operator interface device configured to generate a position signal indicative of a desired movement velocity of the hydraulic actuator, a mode switch movable to generate a mode signal indicative of desired operation in one of a normal control mode and a fine control mode, and a controller. The controller may be configured to move the at least one valve to a first position based on the position signal when the mode signal indicates desired operation in the normal mode, and to move the at least one valve to a second position based on the position signal when the mode signal indicates desired operation in the fine control mode. | 2014-02-06 |
20140033691 | HYDRAULIC CIRCUIT CONTROL - A hydraulic circuit is provided. The hydraulic circuit includes a primary pump, a displacement actuator, a charge pump, a direction control valve, and a pressure control valve. The displacement actuator is associated with the primary pump. The charge pump is configured to generate a flow of a pilot fluid. The direction control valve is configured to control the flow of the pilot fluid to the displacement actuator to affect a movement direction of the displacement actuator. The pressure control valve is configured to control a pressure of the pilot fluid to affect a movement amount of the displacement actuator. Further, the hydraulic circuit includes a controller. The controller is configured to control the direction and the pressure control valves to adjust a displacement of the primary pump based at least on one of a sensed engine parameter or a mode of operation of the primary pump. | 2014-02-06 |
20140033692 | SYSTEM AND METHOD TO CHARGE AND DISCHARGE AN ACCUMULATOR - A method for charging an accumulator is disclosed. The method includes pumping pressurized fluid from an output port of a hydraulic pump to the accumulator to charge the accumulator, and flowing makeup fluid from a hydraulic actuator system to an input port of the hydraulic pump. | 2014-02-06 |
20140033693 | Reduced Parasitic Hydraulic Fan System with Reversing Capability - A method is provided for controlling a hydraulic system having at least an implement pump, a fan-steering-braking (FSB) pump, a valve assembly, a fan drive system and one or more accumulators. The method may determine an operational state of a power source associated with the hydraulic system, actuate one or more valves of the valve assembly such that the FSB pump charges the accumulators and operates at least the fan drive system if the power source is operating at less than maximum power, and actuate one or more valves of the valve assembly such that the accumulators operate at least the fan drive system and such that the FSB pump supplements the implement pump as needed if the power source is operating at maximum power. | 2014-02-06 |
20140033694 | VEHICULAR TORQUE CONVERTER - A vehicular torque converter includes: a pump impeller having a pump covering and vanes disposed within an output-side portion of the pump covering; a turbine impeller having vanes opposed to the pump impeller vanes; a stator impeller; a one-way clutch between the stator impeller and a stationary member; and a lock-up clutch configured to connect the turbine impeller to an inner surface of a wall of said pump covering. The vanes are offset with respect to the one-way clutch toward the output side. The vehicular torque converter further includes: a thrust bearing between the stator impeller and the turbine impeller, the thrust bearing having a sliding surface with respect to the stator impeller, the sliding surface being positioned radially outwardly of the one-way clutch and offset from an end face of each of sprags of the one-way clutch toward the output side. | 2014-02-06 |
20140033695 | Hydraulic System for Hydraulic Working Machine - Disclosed is a hydraulic system for a hydraulic excavator. The hydraulic system inputs rotary power from a rotary power producing means to a hydraulic pump to produce hydraulic power, and operates an actuator by the hydraulic power. A hydraulic oil drain line from the actuator is branched into a flow rate control line as a line connected to a spool of a flow rate control valve controllable by manipulation of a lever and a power regeneration line as a line connected to a variable displacement motor for converting hydraulic power of discharged hydraulic oil to reusable energy. A regeneration ratio control means is also arranged to control the variable displacement motor such that a flow rate of the power regeneration line satisfies a preset fixed ratio α relative to a flow rate occurred in the flow rate control line by the manipulation of the lever. | 2014-02-06 |
20140033696 | CONTROL DEVICE FOR HYDROSTATIC DRIVES - The invention concerns a hydrostatic drive with a closed hydraulic fluid circuit comprising a hydraulic motor and a variable displacement pump. A feed pump feeds hydraulic fluid under pressure. A control device regulates pressure to a double-sided servo control unit comprising a control piston in a double-sided control cylinder so that the control piston can open a feed line for hydraulic fluid to one side while opening a discharge line on the other. The control device comprises an actuator at the cylinder by means of which force can be exerted onto the piston. A preload element exerts force onto the piston. The pressure generated by the variable displacement pump returns via a return line such that force is exerted in the direction of the piston, if inactive, the piston is maintained by the preload element and the pressure of the variable displacement pump. | 2014-02-06 |
20140033697 | METERLESS HYDRAULIC SYSTEM HAVING FORCE MODULATION - A hydraulic system is disclosed having a pump configured to draw low-pressure fluid from one of a first and second passage, and discharge fluid into the other of the passages. The hydraulic system may also have an actuator coupled to the pump via the passages, a charge circuit, a makeup valve movable to pass fluid from a higher pressure one of the first and second passages, and a force modulation control valve disposed between the makeup valve and the charge circuit. The force modulation control valve may be movable between a first position at which fluid passed from the higher-pressure one of the first and second passages is directed into the charge circuit, and at least a second position at which fluid from the higher-pressure one of the first and second passages is directed into a lower-pressure one of the first and second passages and blocked from the charge circuit. | 2014-02-06 |
20140033698 | METERLESS HYDRAULIC SYSTEM HAVING FORCE MODULATION - A hydraulic system is disclosed. The hydraulic system may have a pump configured to draw low-pressure fluid from one of a first and a second passage, and discharge fluid at an elevated pressure into the other of the passages. The hydraulic system may also have an actuator coupled to the pump via the first and second passages, a charge circuit, and a makeup valve movable by a pressure differential between the first and second passages to connect the charge circuit with a lower pressure one of the first and second passages. The hydraulic system may further have a first force modulation control valve configured to selectively direct fluid from the pump through the makeup valve to the second passage to bypass the actuator, and a second force modulation control valve configured to selectively direct fluid from the pump through the makeup valve to the first passage to bypass the actuator. | 2014-02-06 |
20140033699 | TRAVEL CONTROL DEVICE FOR WORK VEHICLE AND WORK VEHICLE - A travel control device for a work vehicle includes: a hydraulic pump; a plurality of hydraulic motors connected to the hydraulic pump in parallel through a closed-circuit connection, that drive different wheels with pressure oil delivered from the hydraulic pump; a slip detection device that detects a slip occurring at each of the wheels; and a flow control device that reduces, upon detection of a slip occurring at any of the wheels by the slip detection device, a quantity of pressure oil supplied to a hydraulic motor for driving the wheel at which the slip has been detected, among the plurality of hydraulic motors. | 2014-02-06 |
20140033700 | HYDRAULIC ENERGY STORE - The present invention relates to a hydraulic energy store ( | 2014-02-06 |
20140033701 | WAVE POWER GENERATOR DEVICE HAVING HYPOID RACKS - A wave power generator device having hypoid racks includes a buoyant tank, a roller mechanism, guide posts, a power generation platform, a hydraulic energy conversion mechanism and a cross lifting lever. The power generation platform is mounted on guide posts extended into the seabed. The cross lifting lever is provided in the throughhole in the middle of the platform. The lower part of the cross lifting lever is fixed with the buoyant tank by a movable connection rod. The roller mechanism is mounted at both sides of the buoyant tank and appressed to the guide posts. The hydraulic energy conversion mechanism includes a housing, one-way hydraulic cylinders, rolling wheels and is mounted on the power generation platform in cooperation with the cross lifting lever to achieve energy conversion motion to solve the control and adaption problem for a water level difference during the wave power generation. | 2014-02-06 |
20140033702 | DEVICE HAVING A HEAT EXCHANGER FOR A THERMOELECTRIC GENERATOR OF A MOTOR VEHICLE AND MOTOR VEHICLE HAVING THE DEVICE - A device having a heat exchanger includes a housing having an inlet and an outlet for a fluid and an inner tube having a first end face extending in axial direction, an opposite second end face and a circumferential surface having openings. A plurality of heat exchanger tubes is disposed parallel to the axial direction on the outside of the circumferential surface. The housing encloses the heat exchanger tubes and the inner tube and the inlet is fluidically connected to the first end face. Guide elements are disposed between the heat exchanger tubes so that the fluid entering the inner tube through the first end face flows out across the heat exchanger tubes in radial direction starting from the inner tube. The device is used particularly for constructing a thermoelectric generator for positioning in the underbody of a motor vehicle. A motor vehicle having the device is also provided. | 2014-02-06 |
20140033703 | DEVICE HAVING A HEAT EXCHANGER FOR A THERMOELECTRIC GENERATOR OF A MOTOR VEHICLE AND MOTOR VEHICLE HAVING THE DEVICE - A device having a heat exchanger includes a housing having a first end side and a second end side disposed along an axial direction, an inlet at the first end side and an outlet at the second end side for a fluid, a first annular channel connected to the inlet and a second annular channel upstream of the outlet, at least one outer jacket tube and at least one inner jacket tube disposed mutually concentrically and defining an intermediate space therebetween, a plurality of flow paths for the fluid extending in the axial direction in the intermediate space and interconnecting the first channel and the second channel, and at least one heat exchanger tube disposed in each of the plurality of flow paths. A motor vehicle having the device is also provided. | 2014-02-06 |
20140033704 | CONSTRUCTION VEHICLE WITH WASTE HEAT RECOVERY - The present invention relates to a construction vehicle comprising a main drive for driving work equipment of the construction vehicle, which main drive comprises at least one internal combustion engine, wherein the construction vehicle comprises an energy converter, which is adapted to convert off gas heat energy from the internal combustion engine to mechanical kinetic energy. | 2014-02-06 |
20140033705 | SYSTEMS AND METHODS FOR CONTROLLING EXHAUST GAS RECIRCULATION - Various systems and method for controlling exhaust gas recirculation (EGR) in an internal combustion engine are provided. In one embodiment, a method includes during a first operating condition, directing exhaust gas from a first cylinder group into an engine air intake stream and directing substantially no exhaust gas from a second cylinder group to the engine air intake stream. The method further includes during a second operating condition, directing exhaust gas from the second cylinder group through a turbocharger bypass into the engine air intake stream and reducing a fuel injection amount of the first cylinder group relative to a fuel injection amount of the second cylinder group. | 2014-02-06 |
20140033706 | TURBOCHARGER PROVIDED WITH AN ELECTRICAL MACHINE FOR A SUPERCHARGED INTERNAL COMBUSTION ENGINE - A turbocharger for a supercharged internal combustion engine; the turbocharger has: a turbine, which is provided with a shaft mounted in a rotatory manner; a compressor, which is provided with a shaft mounted in a rotatory manner and is mechanically independent from the shaft of the turbine; and a single electrical machine, which is interposed between the turbine and the compressor, and is provided with a first rotor, which is mechanically connected to the shaft of the turbine, and with a second rotor which is mechanically connected to the shaft of the compressor to work as an electromagnetic joint between the shaft of the turbine and the shaft of the compressor. | 2014-02-06 |
20140033707 | POWER PLANT AND HEAT SUPPLY METHOD - According to one embodiment, a power plant includes a solar heat collector which collects solar heat and then supplies the solar heat to a heat medium. The power plant includes a heat exchanger which changes a secondary medium into steam by heat exchange with the heat medium. The power plant includes a turbine. The power plant includes a temperature sensor which detects the temperature of the heat medium. The power plant includes and a controller which supplies the heat medium with heat obtained by the conversion of an output variation component having a period shorter than a predetermined value in electricity generated by a wind power generator when the temperature does not satisfy a predetermined condition associated with the driving of the turbine. | 2014-02-06 |
20140033708 | SOLAR THERMAL POWER PLANT AND METHOD FOR OPERATING A SOLAR THERMAL POWER PLANT - To operate solar thermal technology economically, a cheap heat transfer fluid is used. To either completely spare or significantly reduce the energy-intensive auxiliary heating at night, a water tank is simply installed in the plant without a threat to the environment. With the water tank, the salt HTF is thinned by adding water when the solar heating is not in operation. | 2014-02-06 |
20140033709 | Kinematically Independent, Thermo-Hydro-Dynamic Turbo-Compound Generator - A power generator may include a digital programmable governor, a plurality of power modules that have working fluid including compound gas and a magneto-responsive liquid column disposed therein, a thermal generator capable of adding heat to the working fluid, one or more cooling exchangers configured to remove heat from the working fluid, at least one set of electro-hydro-dynamic actuators, and a plurality of bidirectional turbines. The set of electro-hydro-dynamic actuators are disposed proximate to the power modules to, responsive to control of the digital programmable governor and in association with a thermal cycle of adding heat to and removing heat from the working fluid, provide influence to drive reciprocal flows of the working fluid through the power modules. The bi-directional turbines are disposed to receive the reciprocal flows and perform a kinematically independent conversion of the operating medium reciprocal flows to rotary motion power output. | 2014-02-06 |
20140033710 | RANKINE CYCLE SYSTEM - In a configuration in which a first shaft portion configured to drive a pump mechanism and a second shaft portion configured to drive an expansion mechanism are coupled to each other, a Rankine cycle system which is capable of continuing the circulation of working fluid by an expansion machine even when the pump mechanism is locked is provided. This Rankine cycle system of the invention employs a pump and an expansion machine coupled in a tandem manner. A first shaft of the pump and a second shaft of the expansion machine are concentric and the first shaft is capable of transmitting power to the second shaft. A pump torque limiter is provided between the first shaft and a main gear. A one-way clutch is provided between a sensing shaft and the second shaft. | 2014-02-06 |
20140033711 | MULTIPLE ORGANIC RANKINE CYCLE SYSTEM AND METHOD - Systems and methods are provided for the use of systems that recover mechanical power from waste heat energy using multiple working expanders with a common working fluid. The system accepts waste heat energy at different temperatures and utilizes a single closed-loop circuit of organic refrigerant flowing through all expanders in the system where the distribution of heat energy to each of the expanders allocated to permit utilization of up to all available heat energy. In some embodiments, the system maximizes the output of the waste heat energy recovery process. The expanders can be operatively coupled to one or more generators that convert the mechanical energy of the expansion process into electrical energy. | 2014-02-06 |
20140033712 | M-TYPE PULVERIZED COAL BOILER SUITABLE FOR ULTRAHIGH STEAM TEMPERATURE - The disclosure provides an M-type pulverized coal boiler suitable for ultrahigh steam temperature. The pulverized coal boiler comprises a hearth of which the bottom is provided with a slag hole and a tail downward flue of which the lower part is provided with a flue gas outlet. The pulverized coal boiler further comprises a middle flue communicated between the hearth and the tail downward flue, wherein the middle flue comprises an upward flue and a hearth outlet downward flue of which the bottoms are mutually communicated and the upper ends are respectively communicated with the upper end of the hearth and the upper end of the tail downward flue to form a U-shaped circulation channel. In the pulverized coal boiler provided by the disclosure, the middle flue which extends downwards and can make flue gas flow along the U-shaped circulation channel is arranged between the outlet of the hearth and the tail downward flue, so that high-temperature flue gas from the hearth can be introduced into a position with low elevation through the downward flue, and final-stage convection heating surfaces (such as a high-temperature superheater and a high-temperature reheater) can be arranged at positions with low height, and the length of ultrahigh-temperature steam pipelines between the high-temperature superheater and a steam turbine, and between the high-temperature reheater and the steam turbine can be greatly reduced. Therefore, the manufacturing cost of a boiler unit is obviously reduced. | 2014-02-06 |
20140033713 | Controlled Organic Rankine Cycle System for Recovery and Conversion of Thermal Energy - A system for controlled recovery of thermal energy and conversion to mechanical energy. The system collects thermal energy from a reciprocating engine, specifically from engine jacket fluid and/or engine exhaust and uses this thermal energy to generate a secondary power source by evaporating an organic propellant and using the gaseous propellant to drive an expander in production of mechanical energy. A monitoring module senses ambient and system conditions such as temperature, pressure, and flow of organic propellant at one or more locations; and a control module regulates system parameters based on monitored information to optimize secondary power output. A tertiary, or back-up power source may also be present. The system may be used to meet on-site power demands using primary, secondary, and tertiary power. | 2014-02-06 |
20140033714 | REGENERATIVE THERMAL ENERGY SYSTEM AND METHOD OF OPERATING THE SAME - A regenerative thermal energy system includes a heat exchange reactor that includes a top entry portion, a lower entry portion, and a bottom discharge portion. The system also includes at least one fluid source coupled in flow communication with the at least one heat exchange reactor at the lower entry portion. The system also includes at least one cold particle storage source coupled in flow communication with the at least one heat exchange reactor at the top entry portion. The system further includes at least one thermal energy storage (TES) vessel coupled in flow communication with the heat exchange reactor at each of the bottom discharge portion and the top entry portion. The heat exchange reactor is configured to facilitate direct contact and counter-flow heat exchange between solid particles and a fluid. | 2014-02-06 |
20140033715 | MAIN STREAM TEMPERATURE CONTROL SYSTEM FOR LARGE BOILER - A main stream temperature control system for a large boiler comprises a PID module, A/D converters (M2, M3, M4, and M5), D/A converters (M6 and M7), electrical water spray adjusting valves (AA101 and AA102) and main stream temperature sensors (T1, T2, T3, and T4) for the boiler. The system uses a function module (f (x)), a differential module, a division module, multiplication modules (F1 and F2), addition and subtraction modules (J1, J2, J3, and J4), set value modules (K1-K6), selection modules (N1 and N2), a time pulse module (S1) and small value comparison modules (Z1 and Z2) in a distributed control system, so as to construct a real-time online optimized circuit and form an independent automatic control system for dynamic tracking and stable control, thereby increasing the thermal economic index of the boiler, and achieving the objective of energy saving and emission reduction. | 2014-02-06 |
20140033716 | STEAM TURBINE PLANT, CONTROL METHOD OF SAME, AND CONTROL SYSTEM OF SAME - In one embodiment, a steam turbine plant includes a first turbine driven by steam from a boiler, a second turbine driven by steam from a reheater, a third turbine driven by the steam exhausted from the second turbine, and a carbon dioxide capturing system including a reboiler to heat an absorbing liquid with the steam exhausted or extracted from the second turbine. The plant further includes a steam pipe to feed the steam exhausted from the second turbine to the third turbine, and a first steam extraction pipe to send the steam exhausted or extracted from the second turbine to the reboiler. The plant further includes a pressure detector to detect a pressure of the steam flowing through the steam pipe or the first steam extraction pipe, a pressure adjustment valve provided on the steam pipe, and a controller to control the valve based on the detected pressure. | 2014-02-06 |
20140033717 | COMBUSTOR CAP ASSEMBLY - A support structure for a burner tube in a combustor cap assembly for a gas turbine combustor includes an outer annular ring; an inner annular hub; and a plurality of struts extending radially between said outer annular ring and the inner hub. The inner hub is provided with a piston ring groove and a piston ring adapted to receive and seal an inner end of the burner tube. | 2014-02-06 |
20140033718 | COMBUSTOR - A combustor includes a cap assembly that extends radially across at least a portion of the combustor, wherein the cap assembly includes an upstream surface axially separated from a downstream surface, and a combustion chamber downstream from the cap assembly. A plurality of tubes extend from the upstream surface through the downstream surface of the cap assembly, and each tube provides fluid communication through the cap assembly to the combustion chamber. The downstream surface is sloped at an angle with respect to the upstream surface. | 2014-02-06 |
20140033719 | MULTI-STEP COMBUSTOR - The present application provides a combustor for use with a gas turbine engine. The combustor may include a number of fuel nozzles and a combustion zone downstream of the fuel nozzles. The combustion zone may include a number of steps such that the combustion zone expands in a radial direction downstream of the fuel nozzles. | 2014-02-06 |
20140033720 | Controller for Gas Turbine Power Plant - A controller for use in a gas turbine power plant includes a compressor that compresses combustion air; a water-atomization cooling apparatus that sprays water drops of atomized water supplied via a water-atomization flow-rate regulating valve over a flow of air drawn in the compressor; a combustor that mixes the compressed combustion air with fuel to thereby burn a fuel-air mixture and generate combustion gas at high temperature and performs combustion switching during operation; a turbine that uses the combustion gas to drive the compressor and a generator; the water-atomization flow-rate regulating valve that controls a flow rate of the atomized water; and a compressor inlet inner blade that controls a flow rate of air drawn in the compressor. The controller includes control means that calculates a fuel-air ratio correction command signal for compensating for reduction in a fuel-air ratio in the combustor occurring during the combustion switching. | 2014-02-06 |
20140033721 | FUEL NOZZLE ASSEMBLY AND METHODS OF ASSEMBLING SAME - A fuel nozzle assembly for use with a turbine engine is provided. The fuel nozzle assembly includes a tube that is configured to channel at least a first type of fuel through the turbine engine. A flow member includes a first end portion and a second end portion that is removably coupled to the tube such that the flow member is severally removable from the tube to enable a plurality of different types of fuel to be channeled through the turbine engine for operation of the turbine engine. | 2014-02-06 |
20140033722 | Fuel-Air Mixer For Use With A Combustor Assembly - A fuel-air mixer for use with a combustor is provided. The fuel-air mixer includes an outer ring, an intermediate hub disposed coaxially within the outer ring such that a first plenum is formed therebetween, and an inner hub disposed coaxially within the intermediate hub such that a second plenum is formed therebetween. A first swirler including a plurality of first swirler vanes is positioned between the outer ring and the intermediate hub, wherein the first swirler is configured to rotate fluid flowing therethrough in a first direction. A second swirler including a plurality of second swirler vanes is positioned between the intermediate hub and the inner hub, wherein the second swirler is configured to rotate fluid flowing therethrough in a second direction. A plurality of fuel injection conduits are also defined within the fuel-air mixer for channeling fuel to the first and second plenums. | 2014-02-06 |
20140033723 | UNKNOWN - The present invention relates to a gas-turbine combustion chamber with mixing air orifices, with a combustion chamber wall, with tiles arranged on the inside of the combustion chamber wall at a certain distance from said combustion chamber wall as well as with mixing air orifices passing through the combustion chamber wall and the tiles, characterized in that the mixing air orifices are formed by chutes which are designed tube-like and pass through the tiles, and that several chutes are formed on a mixing air wall element extending at least around part of the circumference of the combustion chamber. | 2014-02-06 |
20140033724 | FUEL NOZZLE ASSEMBLY AND METHODS OF ASSEMBLING SAME - A fuel nozzle assembly for use with a turbine engine is provided. The fuel nozzle assembly includes a tube assembly that includes a plurality of openings, wherein the tube assembly is configured to channel at least a first type of fuel through the turbine engine. A plurality of fasteners are removably coupled to the tube assembly such that each of the fasteners are severally removable from the tube assembly to enable a plurality of different types of fuel to be channeled through the turbine engine for operation of the turbine engine. | 2014-02-06 |
20140033725 | INJECTOR SEAL FOR A GAS TURBOMACHINE - An injector seal for a gas turbomachine includes a seal body having a first surface, an opposing second surface, a central opening configured and disposed to receive a gas turbomachine injector, an outer edge, and a plurality of passages extending through the seal body. The plurality of passages are configured and disposed to guide a fluid at the first surface through the second surface. | 2014-02-06 |
20140033726 | LINER COOLING ASSEMBLY FOR A GAS TURBINE SYSTEM - A liner cooling assembly for a gas turbine system includes a liner having an outer surface and an inner surface, the inner surface defining an interior region. Also included is a sleeve disposed radially outwardly of the outer surface of the liner, the sleeve and the outer surface of the liner defining a channel configured to receive a cooling flow. Further included is a cooling jacket extending circumferentially around at least a portion of the outer surface of the liner and disposed between the liner and the sleeve, wherein the cooling jacket comprises at least one support operably coupled to the cooling jacket and the outer surface of the liner. | 2014-02-06 |
20140033727 | METHOD OF COOLING A DOWNHOLE GAS GENERATOR - A method for cooling a downhole gas generator that includes a combustion housing and a plurality of annular cooling jacket segments. A flow of water is provided into inlet ports, and out of outlet ports, of each of the plurality of annular cooling jacket segments, for cooling the downhole gas generator. The flow of water into the inlet ports, and out of the outlet ports is regulated to provide optimal cooling of the downhole gas generator, and to also optimize the flow of water through the plurality of apertures of the combustion housing and into the combustion chamber, to minimize heat damage to the combustion housing. | 2014-02-06 |
20140033728 | GAS TURBINE ASSEMBLY AND CORRESPONDING OPERATING METHOD - The invention relates to a gas turbine assembly which substantially includes at least one compressor, at least one first burner, at least one second burner that is connected downstream of the first burner, and at least one turbine that is connected downstream of the second burner. At least the first and second burner form a component of a tubular or quasi-tubular combustion chamber element in the flow direction of the combustion path of the burners. The combustion chamber element being closed or quasi-closed and extending between the compressor and the turbine. The combustion chamber elements are arranged around the rotor of the gas turbine assembly in the shape of a ring. | 2014-02-06 |
20140033729 | METHOD FOR MOUNTING AN AIRCRAFT ENGINE ON A PYLON, AND ENGINE FASTENER FOR IMPLEMENTING SAID METHOD - A method for mounting an aircraft engine on a pylon includes positioning at least a first shear pin either in a first opening provided in a front engine fastener which is previously attached to the engine using connecting rods, or in a first bore provided in a front surface of the pylon; prepositioning the assembly including the engine and the front engine fastener relative to the pylon by placing the first shear pin opposite a receiving cavity, the receiving cavity being either the first bore, if the first shear pin has been positioned in the first opening, or the first opening, if the first shear pin has been positioned in the first bore; and inserting the first shear pin into the receiving cavity. | 2014-02-06 |
20140033730 | PRESSURE REGULATING VALVE FOR AIRCRAFT ENGINE - The fluid pressure regulating valve is for use in an aircraft engine. The valve has at least a first fluid inlet, a first fluid outlet and a second fluid outlet. The valve comprises: a valve housing having a first valve spool interior cavity; a first fluid path within the valve housing from the fluid inlet to the first fluid outlet; a second fluid path within the valve housing from the fluid inlet to the second fluid outlet; a first valve spool mounted for reciprocal motion within the first valve spool cavity between a first position and a second position, the first valve spool having a second valve spool interior cavity and being spring-biased to its first position; and a second valve spool mounted for reciprocal motion within the second valve spool cavity between a first position and a second position, the second valve spool being spring-biased to its first position, the second valve spool closing the first fluid path at its second position when the first valve spool is substantially at its first position. | 2014-02-06 |
20140033731 | Method for fuel temperature control of a gas turbine - The present invention relates to a method for controlling the fuel temperature of a gas turbine, where parameters are determined as input values, where the parameters are compared with emission-optimized nominal values and an optimum fuel temperature is determined, and where the fuel to be supplied to a combustion chamber is heated or cooled. | 2014-02-06 |
20140033732 | METHOD AND DEVICE FOR GENERATING ELECTRICAL ENERGY - The method and the apparatus described are used for generating electrical energy in a combined system comprising a power plant and a low-temperature air separation unit. A feed air stream is compressed in a main air compressor, cooled, and introduced into a distillation column system having a high-pressure column and a low-pressure column. A first oxygen-enriched stream from the distillation column system is introduced into the power plant. In a first operating mode, cryogenic liquid from the distillation column system is introduced into a liquid tank and is stored there at least in part. In a second operating mode, stored cryogenic liquid is removed from the liquid tank and introduced into the distillation column system. A second process fluid from the distillation column system is heated and then actively depressurized in a hot expansion turbine. In addition, in the second operating mode, a nitrogen-enriched product stream from the high-pressure column is also heated to a high temperature and then depressurized in the hot expansion turbine. | 2014-02-06 |
20140033733 | FLOW DISCHARGE DEVICE - A bleed flow discharge device ( | 2014-02-06 |
20140033734 | STATOR ANTI-ROTATION LUG - A compressor assembly of a gas turbine engine includes a case including at least one opening and a stator assembly supported within the case. A lug assembly is secured to the case and sets a position of the stator assembly relative to the case. The lug assembly includes a lug engaging the stator assembly and a boss extending from the lug through the opening in the case. The boss including a threaded hole receiving a threaded member holding the lug assembly to the case and defines a seat for the threaded member that is spaced apart from an outer surface of the case. | 2014-02-06 |
20140033735 | TURBOMACHINE INCLUDING HORIZONTAL JOINT HEATING AND METHOD OF CONTROLLING TIP CLEARANCE IN A GAS TURBOMACHINE - A gas turbomachine includes a casing having a first casing half including first and second edge portions and a second casing half including first and second edge sections. The first edge portion is configured and disposed to be joined to the first edge section to form a first horizontal joint and the second edge portion is configured and disposed to be joined to the second edge section to form a second horizontal joint. At least one of the first edge portion and the first edge section including a first fluid passage, and at least one of the second edge portion and second edge section including a second fluid passage. The first and second fluid passages are configured and disposed to guide heated fluid along respective ones of the first and second horizontal joints. | 2014-02-06 |
20140033736 | GAS TURBINE ENGINE COMPONENT COOLING CIRCUIT - A component for a gas turbine engine according to an exemplary aspect of the present disclosure includes, among other things, a body portion, a cooling circuit disposed within the body portion and including at least a first cavity and a microcircuit in fluid communication with the first cavity. A plunged hole intersects at least a portion of the microcircuit. | 2014-02-06 |
20140033737 | METHOD AND SYSTEM FOR GAS TEMPERATURE MEASUREMENT - A temperature measurement system includes at least one filament configured to emit thermal radiation in a relatively broad and substantially continuous wavelength band that is at least partially representative of a temperature of the at least one filament. The system also includes an optical system configured to receive at least a portion of the thermal radiation emitted from the filament. The optical system includes a wavelength splitting device configured to split the emitted thermal radiation into at least one relatively narrow wavelength band of thermal radiation. The optical system also includes a detector array configured to receive the at least one relatively narrow wavelength band of thermal radiation and to generate electrical signals at least partially representative of the received thermal radiation. The temperature measurement system further includes a controller communicatively coupled to the detector array. The controller is configured to transform the generated electrical signals to a temperature indication using a predetermined conversion module. | 2014-02-06 |
20140033738 | METHODS AND SYSTEMS FOR A RAIL VEHICLE INCLUDING A SOURCE OF GASEOUS NATURAL GAS - Various methods and systems are provided for supplying gaseous natural gas to a rail vehicle. In one embodiment, a method of receiving fuel for use by a first vehicle comprises sending a request from the first vehicle to a remote liquid fuel container to convert a portion of the fuel in the liquid fuel container that is in a first, liquid phase from the first, liquid phase to a second, gaseous phase. | 2014-02-06 |
20140033739 | COOLING APPARATUS USED FOR CRYONIC PRESERVATION, AND CORRESPONDING OPERATING METHOD - The invention relates to a cooling apparatus, especially for cryogenically preserving biological samples, including a duct ( | 2014-02-06 |
20140033740 | METHOD AND APPARATUS FOR DISTRIBUTING AND STORING SERIALLY PRODUCED ARTICLES IN MULTIPLE STORAGE UNITS - An apparatus and method for distributing articles is arranged to deliver articles to selected stacking positions in two or more storage units. An article is dispensed to a first article transport and distribution section in a main storage unit, and then either delivered to a stacking position in the main unit or transported through a connecting window onto a second transport and distribution section in a satellite storage unit for delivery to a stacking position in that unit. The procedure is repeated to distribute subsequent bags of ice to selected stacking positions in each unit. Additional satellite storage units may be provided and included in the delivery sequence for distributing bags of ice throughout the units. The storage units may be refrigerated, merchandizing units for bagged ice, with the main storage unit associated with an ice bagged ice supply unit which dispenses bags of ice into the unit. | 2014-02-06 |
20140033741 | AIR CONDITIONER - An air conditioner is provided. The air conditioner may include a compressor, a condenser, an evaporator, a receiver storing a portion of a refrigerant passing through the condenser, an accumulator receiving refrigerant stored in the receiver and refrigerant passing through the evaporator to separate gas refrigerant from refrigerant introduced therein and supply the gas refrigerant to the compressor, and a bypass line supplying refrigerant from the receiver to the accumulator. The receiver and the accumulator may be integrally formed or provided as separate parts coupled each other. An outlet end of the bypass line may be connected to an upper portion of the accumulator. Such an arrangement may prevent refrigerant from flowing backward from the accumulator into the receiver. | 2014-02-06 |
20140033742 | SERVICE DEVICE FOR VEHICLE AIR CONDITIONING SYSTEMS, AND METHOD FOR OPERATING SAME, IN PARTICULAR FOR THE SELF-CLEANING TYPE - A servicing device and method for operating a servicing device for vehicle air-conditioning systems in particular for the self-cleaning thereof, the servicing device is equipped with an emptying device and a filling device for the drawing off of the refrigerant/compressor oil mixture from the refrigerant circuit system of a vehicle air-conditioning system and for the refilling of the vehicle air-conditioning system with refrigerant and compressor oil. A vacuum pump is used for the residual emptying of the refrigerant circuit system of the vehicle air-conditioning system and/or of the servicing device. An at least partially evacuated flushing agent tank is connected directly or indirectly via a connecting line with at least one of the high pressure servicing connection connectors of the servicing device and/or the subsequent pressure hoses and/or the switchover valve block and that a fluidic further connection takes place to the refrigerant reservoir which is under increased refrigerant pressure. | 2014-02-06 |
20140033743 | Combined Heat and Power Heat Pump - A method of operating a heating, ventilation, and/or air conditioning (HVAC) system includes operating a device to produce at least one of electricity and rejected heat and at least one of (1) powering a component of the HVAC system using the electricity produced by the electricity generating device and (2) heating the refrigerant of the HVAC system using at least a portion of the rejected heat. | 2014-02-06 |
20140033744 | COOLING APPARATUS AND CONTROL METHOD THEREOF - Disclosed herein are a cooling apparatus and a control method thereof. The cooling apparatus using latent heat of a refrigerant includes evaporators evaporating the refrigerant, a compressor compressing the evaporated refrigerant to a high pressure, defrosting heaters removing frost accumulated on the evaporators, a driving unit providing driving current selectively to the compressor or the defrosting heaters, and a control unit controlling the driving unit to provide driving current to the compressor in a cooling operation mode and controlling the driving unit to provide driving current to the defrosting heaters in a defrosting operation mode. The cooling apparatus controls the defrosting heaters using a driving circuit controlling the compressor, and thus lowers the manufacturing costs of a refrigerator operated at DC power. | 2014-02-06 |
20140033745 | METHOD OF OPERATING A HEAT PUMP DRYER AND HEAT PUMP DRYER - A heat pump dryer is provided which includes a process air circuit and a heat pump unit having a primary refrigerant evaporator for cooling process air, a primary refrigerant condenser for heating process air, an auxiliary refrigerant evaporator arranged outside the process air circuit and connected between the primary refrigerant evaporator and a compressor of the heat pump unit, and at least one auxiliary fan adapted to impinge an air stream at the auxiliary refrigerant evaporator. At least one waste heat generating component of the heat pump dryer, the auxiliary refrigerant evaporator and the auxiliary fan are mutually arranged so that the auxiliary fan is adapted to impinge ambient air heated up by heat released from said waste heat generating component at the auxiliary evaporator, and/or at least a temperature sensor is arranged outside the process air circuit and provided for detecting the temperature of the ambient air around the location where the auxiliary refrigerant evaporator is arranged. | 2014-02-06 |
20140033746 | System And Method For Monitoring Compressor Floodback - A system and method for a compressor includes a compressor connected to an evaporator, a suction sensor that outputs a suction temperature signal corresponding to a suction temperature of refrigerant entering the compressor, and a control module connected to the suction sensor. The control module determines a saturated evaporator temperature, calculates a suction superheat temperature based on the saturated evaporator temperature and the suction temperature, and monitors a floodback condition of the compressor by comparing the suction superheat temperature with a predetermined threshold. When the suction superheat temperature is less than or equal to the predetermined threshold, the control module increases a speed of the compressor or decreases an opening of an expansion valve associated with the compressor. | 2014-02-06 |
20140033747 | COMPRESSION CONDENSATE CONDITIONING IN THE FLUE GAS CONDENSER - The invention relates to a method of conditioning a condensate generated in the compression section of a gas purification unit. The invention also relates to system for this method. | 2014-02-06 |
20140033748 | METHODS AND SYSTEMS TO INCREASE EVAPORATOR CAPACITY - Embodiments to increase the capacity of the evaporator of a vapor-compression refrigeration system are described. The refrigeration system may be configured to have a first stage suction line heat exchanger and a second stage suction line heat exchanger. The refrigerant exiting the evaporator can be heated by the first heat exchanger. A thermal bulb of an expansion device, such as a thermostatic expansion valve (TXV) can be positioned downstream of the first heat exchanger. The thermal bulb is capable of regulating a variable volume of refrigerant through the expansion device in response to temperature changes. Thus, the superheat refrigerant vapor region in the evaporator can be reduced, thereby increasing the efficiency of the refrigeration system. The refrigerant exiting the evaporator is a liquid/vapor refrigerant mixture. The mixture can be vaporized to a refrigerant vapor in the first heat exchanger. | 2014-02-06 |
20140033749 | MULTI AIR-CONDITIONING APPARATUS - A correspondence determination operation is performed. The correspondence determination operation differs a direction of distribution or a flow rate of a refrigerant flowing in one or some of use units among a plurality of use units to that of the other use units and determines, on the basis of a refrigerant temperature of the use unit, a location of a non-correspondence between a branch port that is connected to the use unit with refrigerant pipes and a set branch port that is obtained in accordance with the wire connection. | 2014-02-06 |
20140033750 | AIR-CONDITIONING APPARATUS INCLUDING UNIT FOR INCREASING HEATING CAPACITY - An air-conditioning apparatus including a check valve in a passage between a first flow switching device and a suction side of a compressor, an expansion valve midway of a liquid extension piping, and an additional unit having a first bypass and a second bypass that are branched off from a passage between an indoor unit and the liquid expansion valve, and are connected to a passage between the check valve and the suction side of the compressor. The first bypass has, midway thereof, a first bypass expansion valve capable of controlling a throughput of refrigerant and an auxiliary heat exchanger that has a heat source different from the refrigerant, the auxiliary heat exchanger functioning as an evaporator heating the refrigerant flowing in the first bypass. The second bypass has, midway thereof, a second bypass expansion valve capable of controlling a throughput of refrigerant. | 2014-02-06 |
20140033751 | COMBINATION AIR HANDLER AND AIRFLOW MIXING MODULE FOR USE IN A MODULAR DATA CENTER - In accordance with embodiments of the present disclosure, a modular fluid-handling system may include an air-handling and mixing unit and a cooling unit. The air-handling and mixing unit may include an air mover plenum and a first mixing plenum. The air mover plenum may have an air mover configured to move air and the air mover plenum may air mover plenum may be configured to be in fluid communication with an outside environment via a first damper and configured to be in fluid communication with a primary structure. The first mixing plenum may be configured to be in fluid communication with the air mover plenum via a second damper and configured to be in fluid communication with the outside environment via a third damper. | 2014-02-06 |
20140033752 | VEHICLE AIR-CONDITIONING DEVICE - In vehicle air-conditioning devices including a refrigerant circuit having a compressor, an outdoor heat exchanger, an expansion device, and an indoor heat exchanger that are connected by refrigerant pipes to form a refrigeration cycle; an indoor air-sending device that supplies air to the indoor heat exchanger; and an outdoor air-sending device that supplies air to the outdoor heat exchanger, the refrigerant circuit is installed under the floor of a vehicle and uses carbon dioxide as the refrigerant. | 2014-02-06 |
20140033753 | Load Estimator For Control Of Vapor Compression Cooling System With Pumped Refrigerant Economization - A cooling system has a direct expansion mode and a pumped refrigerant economizer mode and a controller. The controller includes a load estimator that estimates real-time indoor load on the cooling system and uses the estimated real-time indoor load to determine whether to operate the cooling system in the pumped refrigerant economizer mode or in the direct expansion mode. | 2014-02-06 |
20140033754 | AIR-CONDITIONING APPARATUS - An outdoor unit is configured to include a compressor and a heat source side heat exchanger. Indoor units are configured to include first expansion devices and use side heat exchangers, and air-condition an air-conditioned space. Branching devices, connected by pipes to the outdoor unit by a plurality of main pipes and connected by pipes to each indoor unit by a plurality of branch pipes, are configured to branch a refrigerant from a side of the main pipes and circulate the refrigerant to the branch pipes, and converge the refrigerant from a side of the branch pipes and circulate the refrigerant to the main pipes. A refrigerant concentration detecting device is installed in a non-air-conditioned space. A shutoff valve control device is configured, upon determining that the refrigerant has leaked, to control shutoff devices and to shut off the refrigerant flows. | 2014-02-06 |
20140033755 | Geothermal Rail Cooling and Heating System - A Geothermal Rail Cooling and Heating System is a reversible system process that accelerates heat transfer between the steel rail used in railway track and the adjacent earth. It is comprised of the Rail Heat Exchangers specially shaped to fit tightly inside the rail web, a refrigerant cycling on its physical condensing and evaporative characteristics, a mechanical and power supply system, and an underground tubing loop system for heat dissipation or absorption. When the railroad track undergoes a range of temperature changes that results in rapid rail expansion, it may cause track buckling or sun kink. Upon detection of such occurrence, the system responds with cooling effect to slow down expansion, and simultaneously reduce the risk of track failure. By switching the direction of refrigerant flow utilizing the system built-in reversing valve, the function is alternated for the evaporator and condenser to enable heating instead of cooling. | 2014-02-06 |
20140033756 | HYDROPHILIC STRUCTURES FOR CONDENSATION MANAGEMENT IN REFRIGERATOR APPLIANCES - A refrigerator appliance that includes a freezer compartment having a freezer compartment door, and a refrigeration compartment having at least one refrigeration compartment door. The appliance further includes a mullion with an exterior surface. The mullion divides the compartments and the exterior surface directs condensation toward a transfer point. The appliance may also include a cabinet that houses the compartments and has two sides, each with an exterior surface. Further, at least one exterior surface directs condensation toward a transfer point. | 2014-02-06 |
20140033757 | HYDROPHILIC STRUCTURE FOR CONDENSATION MANAGEMENT ON THE MOVABLE MULLLION OF A REFRIGERATOR - A refrigerator appliance that includes a freezer compartment, a refrigeration compartment having two doors, and a mullion having an interior surface and an exterior surface. The mullion is movably coupled to, and configured to swing behind, at least one of the doors when the two doors are moved to a closed position. The exterior surface of the mullion directs condensation toward a transfer point. The exterior surface may be configured with a hydrophilic surface to direct and control the condensation. The condensation may also be directed into a receptacle or a wicking structure arranged to facilitate evaporation of the unwanted condensate. | 2014-02-06 |
20140033758 | OSCILLATING AND GYRATING STIR STICK FOR AN ICE CONTAINER - A refrigerator is provided that includes an ice making system, that generally includes an ice maker for making ice, and an ice container for holding the formed ice. The ice making system may be positioned anywhere within the refrigerator, and it may be a modular ice system. The shape of the ice container limits the amount of useable space taken up by the system. The ice container includes a stir stick positioned within the ice container. The stir stick is configured to rotate and oscillate in a direction generally perpendicular to the axis of rotation of the stir stick to provide movement of the stir stick into the full area of the ice container. The rotation and oscillation of the stir stick prevents ice from melting and clumping in the corners of the ice container, while also aiding in directing the ice towards a dispensing aperture of the ice container. | 2014-02-06 |
20140033759 | STORAGE CONTAINER - Performance of heat insulation between the outside of a storage container and the inside of a storage chamber is effectively improved. The storage container includes a container body having an opening, a door member closing the opening in an openable and closable manner, and a temperature-controlled unit having a function of making a temperature inside a storage chamber | 2014-02-06 |
20140033760 | Plate-Based Adsorption Chiller Subassembly - A subassembly for an adsorption chiller includes an adsorption component that includes a plurality of plates arranged in a stack. Refrigerant passages are defined between refrigerant sides of adjacent pairs of the plates in the stack. An adsorbent material is disposed within the refrigerant passages. | 2014-02-06 |
20140033761 | COOLING APPARATUS - A cooling apparatus that cools a charger for charging a storage battery upon reception of a supply of power from a power supply includes: a compressor that circulates a refrigerant; a heat exchanger and a heat exchanger that perform heat exchange between the refrigerant and outside air; an expansion valve that reduces a pressure of the refrigerant; a heat exchanger that performs heat exchange between the refrigerant and air-conditioning air; a cooling unit provided on a path along which the refrigerant flows between the heat exchanger and the expansion valve to cool the charger using the refrigerant; a refrigerant passage through which the refrigerant flows between the compressor and the heat exchanger; a refrigerant passage through which the refrigerant flows between the cooling unit and the expansion valve; and a connecting passage connecting the refrigerant passage and the refrigerant passage. | 2014-02-06 |
20140033762 | Heavy Hydrocarbon Removal From A Natural Gas Stream - A method and apparatus of removing heavy hydrocarbons from a natural gas feed stream, the method comprising using first and second hydrocarbon removal systems in series such that the first system processes the natural gas feed stream to produce a heavy hydrocarbon depleted natural gas stream and the second system processes at least a portion of the heavy hydrocarbon depleted natural gas stream from the first system to produce a natural gas stream lean in heavy hydrocarbons, wherein one of said systems is a adsorption system that comprises one or more beds of adsorbent for adsorbing and thereby removing heavy hydrocarbons from a heavy hydrocarbon containing natural gas, and the other of said systems is a gas-liquid separation system for separating a heavy hydrocarbon containing natural gas into a heavy hydrocarbon depleted natural gas vapor and a heavy hydrocarbon enriched liquid. | 2014-02-06 |
20140033763 | Heavy Hydrocarbon Removal From A Natural Gas Stream - A method and apparatus of removing heavy hydrocarbons from a natural gas feed stream, the method comprising using first and second hydrocarbon removal systems in series such that the first system processes the natural gas feed stream to produce a heavy hydrocarbon depleted natural gas stream and the second system processes at least a portion of the heavy hydrocarbon depleted natural gas stream from the first system to produce a natural gas stream lean in heavy hydrocarbons, wherein one of said systems is a adsorption system that comprises one or more beds of adsorbent for adsorbing and thereby removing heavy hydrocarbons from a heavy hydrocarbon containing natural gas, and the other of said systems is a gas-liquid separation system for separating a heavy hydrocarbon containing natural gas into a heavy hydrocarbon depleted natural gas vapor and a heavy hydrocarbon enriched liquid. | 2014-02-06 |
20140033764 | Systems And Methods For Recovering Helium From Feed Streams Containing Carbon Dioxide - Systems and methods are provided for recovering helium from a feed comprising helium, carbon dioxide, and at least one intermediate component having a volatility between those of helium and carbon dioxide. In particular, processes of the present invention comprise separating the carbon dioxide and the components of intermediate volatility from the helium at a temperature greater than −82.7° C. to form a helium-rich product stream, wherein the concentration of at least one of the intermediate components in the helium-rich product stream is lower than its concentration in the feed stream, and wherein at least part of the separation is effected by contacting a vapor with a liquid. | 2014-02-06 |
20140033765 | METHOD FOR DETERMINING A CUT FOR A GEMSTONE - Method for determining a cut for a gemstone, comprising selecting a generic shape for the cut; selecting a plurality of cut designs of a group of cut designs having the selected generic shape; simulating a number of optical metrics for the plurality of cut designs using simulation models having modeling coefficients; selecting one or more cut designs of the plurality of cut designs based on the simulated optical metrics; varying the geometry parameters for each selected cut design within a range, simulating a number of optical metrics for said range of geometry parameters, and determining an optimized cut design having optimized geometry parameters based on the simulated number of optical metrics for said range; cutting and polishing of the gemstone using the optimized cut design having the optimized geometry parameters; analyzing the visual appearance of the polished gemstone; changing or adapting the simulation models and/or the modeling coefficients thereof and/or the range for varying the geometry parameters and/or a cut design of the plurality of cut designs, and/or adding one or more new cut designs to the group of cut designs, on the basis of the analysis of the visual appearance. | 2014-02-06 |
20140033766 | METHOD FOR VACUUM-DEGASSING MOLTEN GLASS, APPARATUS FOR VACUUM-DEGASSING MOLTEN GLASS, PROCESS FOR PRODUCING MOLTEN GLASS, APPARATUS FOR PRODUCING MOLTEN GLASS, PROCESS FOR PRODUCING GLASS PRODUCT, AND APPARATUS FOR PRODUCING GLASS PRODUCT - To provide a vacuum-degassing method and a vacuum degassing apparatus excellent in the effect of vacuum-degassing molten glass, more specifically, a method for vacuum-degassing molten glass and a vacuum degassing apparatus, capable of effectively suppressing formation of reboil bubbles. | 2014-02-06 |
20140033767 | METHOD OF PRODUCING A SOLAR CONCENTRATOR - A method for producing a solar concentrator, the method comprising providing an upper mold, adapted for molding a light exit face, providing a bottom mold, adapted for molding a light entry face, and blank molding the transparent material between the upper mold and the bottom mold to form a solar concentrator comprising a light entry face and a light exit face. | 2014-02-06 |
20140033768 | METHOD FOR MANUFACTURING GLASS BLANK FOR MAGNETIC DISK, METHOD FOR MANUFACTURING GLASS SUBSTRATE FOR MAGNETIC DISK - A method for manufacturing a glass substrate for magnetic disk is provided in which a glass is kept from being fused to a mold during press forming and shape processing to achieve a good circularity is efficiently performed. The method includes: a forming process of forming a disk-shaped glass blank by direct-pressing a molten glass by a pair of dies; and a shape processing process of performing at least one of inner hole formation and outer shape formation for forming a disk-shaped glass substrate by forming a cutting line on the principal face of the glass blank, followed by growing the cutting line to perform cutting. In the forming process, press forming is performed while the temperature of the pair of dies, over a period of time until a molten glass is separated from the die after coming into contact with the die, is set at a temperature lower than a glass transition point (Tg) and a mold release material is not attached to the surfaces of the pair of dies. | 2014-02-06 |
20140033769 | CONTINUOUS STRENGTHENING DEVICE AND A STRENGTHENING METHOD THEREOF - The present disclosure provides a continuous strengthening device comprising a bracket, at least a strengthening furnace located below the bracket and at least a pre-heating/annealing furnace movably located on the bracket. The strengthening furnace comprises a first furnace body having a first opening located on the top and a first movable furnace cover movably located on the top of the first furnace body for sealing the first opening. The pre-heating/annealing furnace comprises a second furnace body having a second opening located on the bottom and a second movable furnace cover movably located on the bottom of the second furnace body for sealing the second opening. In operation, whilst the pre-heating/annealing furnace moved onto the strengthening furnace, the first movable furnace cover and the second movable furnace cover both open, so that furnace bodies of the pre-heating/annealing furnace and the strengthening furnace are connected to form an airtight space. | 2014-02-06 |
20140033770 | PROCESS AND SYSTEM FOR PRECISION GLASS SHEET BENDING - An apparatus and method for precision bending a glass sheet that includes an oven for heating the glass sheet to a temperature near the softening temperature of the glass sheet. A stage for supporting the glass sheet. A pair of reference surfaces on the stage for precisely locating the glass sheet on the stage. At least one bending mechanism on a pair of arms inside the oven for bending an edge portion of the glass sheet. Inward facing first stop surfaces on the arms that contact reference surfaces on the stage for precisely locating the bending mechanism on the arms relative to the stage and the glass sheet. | 2014-02-06 |
20140033771 | Batch Charger Cooling - A coolant box for a glass batch charger that includes a base, a front wall, a rear wall, a coolant labyrinth extending from the base between the front and rear walls, and including a plurality of curvate baffle walls establishing a plurality of curvate coolant channels. | 2014-02-06 |
20140033772 | WASHING MACHINE - A washing machine comprising a cabinet including an outer frame defining an appearance and an inner frame at least partially connected to an inner surface of the outer frame and a drum having a cylindrical shape and rotatably disposed in the inner frame. The inner frame includes a water flow disturbing part to disturb water flow generated in a space formed between the drum and the inner frame when the drum is rotated. The water flow disturbing part may have a shape that at least a portion of the inner frame protrudes outwardly along a periphery of the inner frame so that a length of at least one gap between an inner surface of the inner frame and an outer circumferential surface of the drum is different from a length of another gap. Accordingly, the drum may be stably rotated without collision with the frame in a dehydration process. | 2014-02-06 |
20140033773 | Mortise Lock Apparatus and Electronic Operating System - The disclosure describes a locking system for a door with a mortise pocket. The locking system has a mortise case within the mortise pocket. The mortise case defines an alignment hole. The locking system also has a gear box with a worm gear that defines a notched passage that receives a lock knob shaft. A worm within the gear box is coupled to a motor that rotates the worm. The worm engages the worm gear such that the worm gear rotates when the worm rotates. A control board in the gear box is adapted to receive electronic signals and transmit them to the motor to cause the motor to rotate the worm. The gear box also has a worm gear hub that defines a keyed passage and a hub tab. The worm gear hub fits within the notched passage and the keyed passage receives the lock knob shaft. The worm gear also has two notches that the hub tab contacts individually when the gear hub rotates within the keyed passage. | 2014-02-06 |
20140033774 | ANTI-THEFT SYSTEM AND METHOD FOR FUEL OR OTHER CARGO IN MOBILE STORAGE CONTAINERS - An anti-theft system and method prevents access to and theft of fuel or another material in a container such as a tanker or intermodal container with upload and/or download assemblies. The anti-theft system includes a respective lock for each upload and download assembly, at least one control unit that operates the locks, and a computer program that operates the control unit. The computer program is operated by a user using a workstation to enter commands for the computer program to send signals via a communications network to the control unit to lock and unlock the locks. In a typical embodiment, the locks are provided by electromagnetic locks with an electromagnet base and an armature plate lock, and a satellite network is used for communications in remote or hostile areas. | 2014-02-06 |
20140033775 | COMPOSITE CODED LOCK FOR A BAG - The invention relates a composite coded lock for a bag, said lock comprises a central lock hook in the middle, at least one side lock hook, a bottom shell, a locking device, a clamping device and a linkage, wherein the locking device is fixed on a casing and has a key lock and a coded lock; the coded lock has a controlled lock blade which has a limiting portion; the limiting portion is controlled by the key lock and the coded lock to move between an unlocking position and a locking position; the clamping device has a clamping pedestal fixed on one side of the bottom shell; the clamping pedestal is provided with a locking piece clamped with the side lock hook and a push and control block used for controlling the movement of the locking piece; the linkage is arranged on the bottom shell. | 2014-02-06 |
20140033776 | ORGANICS AND NUTRIENT RECOVERY FROM ANAEROBIC DIGESTER RESIDUES - Sludge from an anaerobic digester is treated to recover one or more of fibers, or solids or liquids with a high nutrient content. The solids or liquids can be used as a fertilizer. The fibers can be used in a plant growing medium. Solids are separated from liquids in the sludge and dried. The solids may be dried to produce a flake or pellet. Ammonia in the liquids is recovered and used to produce a concentrated acidic ammonium salt solution. This solution may be mixed with the solids to produce a nitrogen enhanced solid. The fibers and solids or liquids can also be used in combination to produce an enhanced plant growing medium. A device and process for removing ammonia from a liquid can be used in the system or separately. | 2014-02-06 |
20140033777 | Methods of Producing Coal and Fertilizers from Fermentation Residues - The present invention concerns a process for producing synthetic coal and aqueous liquid plant fertilizing solution products from a fermentation residue such as is left over from the corn based process of producing ethanol. The synthetic coal has a high heat value commensurate with naturally occurring coals and is lower in ash and sulfur content and thus has value as a clean burning energy source. The aqueous fertilizer includes commercially useful amounts of phosphorous, potassium and nitrogen in solution. The process of the invention is also energy efficient in that the products produced thereby involve the use of substantially less energy as compared to the traditional methods of processing fermentation residues in the corn based ethanol production industry. | 2014-02-06 |
20140033778 | CONVERSION OF ACID GAS TO SULPHATE OR PHOSPHATE-BASED FERTILIZERS - A method is disclosed for producing sulphate or phosphate-based fertilizer from hydrogen sulphide. The method involves feeding a stream containing a substantial volume of hydrogen sulphide and air to a furnace, where it is burned to produce a sulphur dioxide rich gas stream. The sulphur dioxide rich gas stream is then fed to a reactor to produce a sulphuric acid stream and a waste stream comprising carbon dioxide, nitrogen, oxygen, trace impurities and trace amounts of unreacted sulphur dioxide. The sulphuric acid stream is finally converted to a sulphate or phosphate-based fertilizer. | 2014-02-06 |
20140033779 | METHODS AND SYSTEMS FOR COATING GRANULAR SUBSTRATES - The invention relates to methods and systems for coating substrates. In particular, the invention relates to methods and systems in which the coating and curing steps are performed in separate vessels. These methods and systems provide a more effectively controlled and efficient coating process. | 2014-02-06 |
20140033780 | METAL-CONTAINING COATING AND METHOD OF USING AND MAKING SAME - One embodiment provides a method of making a coating composition, the method comprising: contacting a first material comprising at least one first alloy comprising at least a first element and a second element with an interior surface of a second hollow material comprising at least one ferrous second alloy to form a preform; and heating at least a portion of the preform to promote intermixing of at least some of the first material and the second material to form the coating composition. | 2014-02-06 |
20140033781 | METHOD AND DEVICE FOR PRODUCING A HOLLOW METALLIC BILLET FROM A METALLIC BILLET - The present invention is directed to a method for producing a hollow metallic billet ( | 2014-02-06 |
20140033782 | Method and Apparatus for Continuous Bulbing of Stranded Cable - A method of forming a bulb in a cable bolt includes providing cable from a cable source, advancing the cable in a first direction, and forming a bulb in a portion of the cable while the portion of the cable is continuously advanced and while the cable is continuously provided from the cable source. | 2014-02-06 |
20140033783 | FEED ROLL ASSEMBLY - A feed roll and stripper assembly for a rolling mill includes at least one feed roll at each of an entry side and an exit side of a pair of work rolls and a stripper at each of the entry and exit side of the pair of work rolls. Each stripper has a stripper tip. At least one of the strippers or feed rolls are adapted to have an adjustable vertical separation from one of the work rolls, according to the direction of movement of material through the work rolls. The vertical separation of the at least one stripper or feed roll from the one work roll on the entry or exit side is different from the vertical separation of the other at least one stripper or the feed roll on the other of the entry or exit side. Each stripper tip is separated from one of the work rolls. | 2014-02-06 |
20140033784 | HOLDING DEVICE FOR A FLANGING TOOL AND FLANGING TOOL FOR FLANGING PIPE ENDS - A holding device for a flanging tool includes two clamping parts movable towards one another to respective clamping positions. A stop is configured to abut, in an abutment position, an end of a pipe to be flanged. An actuating mechanism is configured to move the clamping parts into the respective clamping positions so as to clamp the pipe to be flanged. The actuating mechanism is coupled to the stop such that actuation of the actuating mechanism moves the stop out of the abutment position. | 2014-02-06 |
20140033785 | Method And Tool For Hot Forming A Metal Workpiece - The invention relates to a hot forming tool for hot forming a metal workpiece, having at least two dies which may be moved relative to one another for forming the workpiece, and having a cooling device by means of which the workpiece may be cooled in the hot forming tool from a first, higher temperature to a second, lower temperature. To improve the hot forming tool, it is provided that the hot forming tool is equipped with a separating device by means of which a separating operation may be carried out on a workpiece present in the hot forming tool. The invention further relates to a method for hot forming. | 2014-02-06 |
20140033786 | FABRICATING METHOD FOR FABRICATING METALLIC MEMBER - A method for fabricating a metallic member includes providing a pre-forging mould. The pre-forging mould comprises an upper mould and a lower mould. The lower mould defines a pre-forging chamber, and a die cavity defined in a bottom surface of the pre-forging chamber. A metallic stock is placed above the die cavity, and the upper mould is moved toward the lower mould to forge the metallic stock, thereby forming a pre-formed body comprising a forging portion and a pre-forged base; annealing the pre-formed body; providing a forging mould to forge the pre-formed body, thereby obtaining a forged-body with a forged base thinner than that of the pre-forged base. Then the forged-body is milled to a desired size, and sandblasted, thereby obtaining the metallic member. | 2014-02-06 |
20140033787 | FORMING OF METALLIC GLASS BY RAPID CAPACITOR DISCHARGE - An apparatus and method of uniformly heating, rheologically softening, and thermoplastically farming metallic glasses rapidly into a net shape using a rapid capacitor discharge forming (RCDF) tool are provided. The RCDF method utilizes the discharge of electrical energy stored in a capacitor to uniformly and rapidly heat a sample or charge of metallic glass alloy to a predetermined “process temperature” between the glass transition temperature of the amorphous material and the equilibrium melting point of the alloy in a time scale of several milliseconds or less. Once the sample is uniformly heated such that the entire sample block has a sufficiently low process viscosity it may be shaped into high quality amorphous bulk articles via any number of techniques including, for example, injection molding, dynamic forging, stamp forging, and blow molding in a time frame of less than 1 second. | 2014-02-06 |
20140033788 | HOT STRETCH FORMING DIE HAVING DISTORTION-MINIMIZING CHARACTERISTICS - A hot stretch wrap forming die typically includes a rigid backing section, a series of spaced ribs extending forward from the backing section, and an elongated face sheet secured to the ribs forward of the backing section with a convex forward-facing die face. The ribs elastically deflect during thermal expansion of the face sheet when a heated metal bar is forced against the die face so that the metal bar transfers heat to the face sheet. The die typically includes stiff ribs secured to the backing section and the face sheet which provide substantially fixed points for the face sheet during its thermal expansion. The face sheet may include several face sheet segments which together from the die face. The face sheet may also include contour plates which form respective portions of the die face and which may be used to adjust the specific contour of the die face. | 2014-02-06 |
20140033789 | PROCESS FOR MANUFACTURING A YANKEE CYLINDER - The invention relates to a process for manufacturing a steel Yankee cylinder ( | 2014-02-06 |