19th week of 2013 patent applcation highlights part 3 |
Patent application number | Title | Published |
20130111842 | Masonry Block with Taper - A cast block for use in a wall is provided. The block includes: a body including a top surface and an opposed bottom surface; and a face portion extending frontwardly from the body portion, the face portion including a front surface, an upper tapered surface, and a lower tapered surface, the upper tapered surface disposed between the top surface and the front surface and the lower tapered surface disposed between the bottom surface and the front surface; wherein the front surface, the upper tapered surface, and the lower tapered surface are each patterned. Also provided is a wall formed of rows of cast blocks. Also provided is a method of forming masonry blocks for use in structural retaining walls. | 2013-05-09 |
20130111843 | Surface Covering Tiles having an Edge Treatment for Assembly that Allows for Grouting - Surface covering tiles made using synthetic materials employ junction strips which enable the tiles to be connected to one another. The connections can be made with or without adhesive. When the tiles are connected, a space is left between adjacent decorative surfaces to permit the application of grout or simulated grout therein. When the tiles are used as floorcovering they can be used to make floating floors. As wall coverings, the tiles are adhered to the walls using conventional means. | 2013-05-09 |
20130111844 | IRREGULAR BUILDING UNITS HAVING MATING SIDES - An irregularly-shaped building unit includes a front surface, a rear surface opposite of the front surface, and an outer contour surface that extends generally perpendicularly from the front surface to the rear surface. The outer contour surface is irregularly shaped. A plurality of mating sides are disposed on the outer contour surface, where at least two mating sides intersect with a major axis, and at least two mating sides intersect with a minor axis. The major axis and the minor axis are generally perpendicular to each other. Each mating side is a centered rotation about the respective axis that the mating side intersects with. | 2013-05-09 |
20130111846 | Structural Frame Member Having A Capped Corner Key Passage - A structural frame member, such as for constructing a window frame, includes a body portion having a first section defining a number of axially extending passages and a second section defining a key passage area. A cap portion is engaged with the key passage area to define an enclosed key passage. The key passage area may be defined by a pair of protrusions that extend from a wall on the body portion, and the cap portion is engaged with the pair of protrusions. The cap portion and the protrusions may include snap-type engagement structure that secures the cap portion to the pair of protrusions. The enclosed key passage may extend across a majority of the depth of the body portion. A frame assembly formed of at least a pair of structural frame members, and a method of assembling a frame member, are also disclosed. | 2013-05-09 |
20130111847 | Frame Members, Corner Key And Assembly Method - A frame assembly that includes at least two frame members that are connected to one another. A corner key cavity is formed at the outer sides of adjacent frame members and is shaped to cooperate with a corner key. The corner key cooperates with the corner key cavity to secure adjacent frame members to one another. The corner key cavity is formed at or near the outer perimeter of the joined frame members, and extends across a majority of the depth of the frame members. The frame assembly may include a number of frame members that, when secured to one another, define a window frame assembly. | 2013-05-09 |
20130111848 | SUPPORT POLE HAVING A TRACK - A support pole having a support member track portion and a support arm track portion is described that is configured to allow lateral and vertical displacement of the carrier device. In one or more implementations, the support pole includes a support member and a support arm extending outwardly from the support member. The support pole includes a support member track portion connected to the support member and a support arm track portion connected to the support arm. The support pole may also include a transition track portion disposed between the support member portion and the support arm portion. The track portions, collectively, are configured to allow a carrier device to transition between a first position and a second position. | 2013-05-09 |
20130111849 | PAINT SAMPLE MIXING AND VENDING MACHINE - A fully automated paint sample mixing and vending machine including an inventory section holding a plurality of containers with a base paint solution. The containers are individually dispensed onto a shuttle unit when a color is selected. The shuttle unit delivers the container to a capping unit for cap removal. After cap removal, the container moves on the shuttle unit to a colorant dispensing unit where various colorant paint solutions are injected into the base paint solution. Following tinting, the shuttle unit returns the container to the capping unit where the cap is securely reattached. The container is then delivered to a shaker unit where the container is rigorously shaken to mix the base and colorant solutions together to provide a uniform solution of consistent color. The container is then transported by the shaker unit to a delivery chute where the container is provided to the customer. | 2013-05-09 |
20130111850 | PRODUCT WRAPPING MACHINE - A product wrapping machine comprises feed means by which products to be wrapped are directed on entry, in ordered succession, to a take-up station, a wrapping device comprising a first conveyor, rotatable continuously about a respective axis and a second conveyor rotatable intermittently about a respective axis, and a transfer device by which the products are gripped in succession at the take-up station and fed to the wrapping device. The first conveyor comprises a plurality of carriers, mounted rotatably on it and equipped with gripper heads. Each carrier is associated with a respective motion-inducing device designed to move the carrier in such a way as to enable the carrier to interface and interact with a respective gripper element of the second conveyor. | 2013-05-09 |
20130111851 | METHOD AND SYSTEM FOR PALLETIZING PEAT MOSS - A system for palletizing peat moss in bulk form, comprising a dosing and feeding unit; a filling and compaction unit, receiving an amount of peat moss determined by the dosing and feeding unit, and compressing each determined amount of peat moss into a compressed bloc of peat moss on a pallet; a stabilization unit, receiving, from the filling and compaction unit, pallets, each pallet supporting a compressed bloc of peat moss, and wrapping the compressed bloc for stabilization thereof; a weighing and height measuring unit, measuring each compressed bloc received from the stabilization unit; and a wrapping unit, finally wrapping each measured compressed bloc. | 2013-05-09 |
20130111852 | Method of Using a Sterilization Wrap System - A method of using a sterilization wrap system including a permeable material having barrier properties and having a first surface and a second opposing surface, the exterior panel being substantially opaque or having a first level of translucence, and an interior panel including a permeable material having barrier properties and having a first surface and a second opposing surface, the interior panel having a level of translucence that is higher than the translucence of the exterior panel, the panels being joined together over at least a portion of their surfaces. Also disclosed is inspection of the sterilization wrap system for exterior panel breaches by looking for light passing through a panel facing the viewer. | 2013-05-09 |
20130111853 | FLOWER POT COVER WITH INDENTED RING PORTION AND APPARATUS FOR FORMING SAME - An apparatus and method is provided for forming a flower pot cover with at least one indented portion to retain the flower pot cover on the flower pot. | 2013-05-09 |
20130111854 | Method and Equipment for Performing a Packing Operation in a Safe Way - Method for performing a packing operation in a safe way at a manual filling station ( | 2013-05-09 |
20130111855 | OVERHEAD PACKAGING MACHINE WITH ARTICULATING LUGS - An overhead packaging machine with articulating lugs is mountable along a product packaging system for the application of cartons such as wrap-style cartons about sets or groups of products. The overhead packaging machine includes a lug conveyor having a series of articulating lug assemblies mounted thereto and which are moved along a path of travel for engaging the groups of products with their cartons applied thereto. Each of the articulating lug assemblies includes a pair of articulating lugs mounted to a carriage, which articulating lugs are moveable into engaging positions for engaging the cartons applied to the groups of products as the groups of products are moved along their path of travel for folding and locking of the cartons thereabout. After the cartons have been applied and secured about their product groups, the articulating lugs can be moved to non-engaging positions, out of engagement with the cartons and/or product groups as the packaged product groups are moved away from the overhead packaging machine, while the articulating lug assemblies can be moved along a return path of travel for engaging a next product group. | 2013-05-09 |
20130111856 | APPARATUS AND METHOD FOR PACKAGING STACKS OF FOLDED TISSUE PRODUCTS AND THE LIKE WITH A PLASTIC FILM - An apparatus for packaging stacks of folded tissue products or the like with blanks of plastic film, comprising at least one pocket ( | 2013-05-09 |
20130111857 | SYSTEM AND METHOD FOR FACILITATING OPENING OF PLASTIC BAGS - A plastic bag for retaining a food product is formed of first and second plastic sheets sealed along the bottom and sides. The bag has an exterior increased friction surface section proximate the mouth. The bag is used in combination with a glove having an exterior increased friction surface portion. The exterior increased friction portion of the glove engages the increased friction section of the bag to facilitate opening of the mouth of the bag. Preferably, aligned increased friction sections are formed on the exterior surface of opposite sides of the bag and the glove has exterior increased friction portions on the tips of the finger stalls. When the bag is held between the thumb and index finger of the glove user, movement of the thumb and index finger of the glove in opposite directions facilitates opening of the bag. | 2013-05-09 |
20130111858 | FILTER ARRANGEMENTS; HOUSING; ASSEMBLIES; AND, METHODS - Air cleaner and preferred components for an air cleaner are provided. In certain arrangements, a band is permanently mounted to the media pack, surrounding the media. Also, the cartridge is non-circular and includes a radial seal thereon. | 2013-05-09 |
20130111859 | DESIGN AND SHAPE FOR PULSE CARTRIDGES TO ALLOW HYDROPHOBIC MEDIA TO DRAIN AND GENERALLY INCREASE WORKING SURFACE AREA - A filter element is provided for filtering air in an inlet system of a gas turbine. The filter element includes a hydrophobic filter media that limits the passage of particulates and liquid from passing through the filter element. The filter media extends along a longitudinal axis and circumferentially about a central passageway that extends along the longitudinal axis. The filter media further includes a plurality of pleats. The pleats extend in a non-linear or helical orientation about the longitudinal axis. Adjacent pleats define a trough portion extending therebetween. The orientation of the pleats reduces liquid from accumulating and pooling within the trough portion and promotes drainage of the liquid from the filter element. | 2013-05-09 |
20130111860 | DEVICE FOR PARTICLE SEPARATION IN AN EXHAUST-GAS RECIRCULATION SYSTEM AND MOTOR VEHICLE HAVING THE DEVICE - A device for separating particles from an exhaust gas of an internal combustion engine includes at least a pot with a base having a multiplicity of openings, at least one nonwoven layer positioned on the base of the pot, and a cover. The at least one nonwoven layer is positioned between the base and the cover. A motor vehicle having the device is also provided. | 2013-05-09 |
20130111861 | Spunbonded Nonwoven Fabric And Filter Using Same - The purpose of the present invention is to obtain a spunbonded nonwoven fabric, which comprises a single-component polyester-based fibers, having a high basis weight and a high rigidity by embossing, which is difficult to attain in the conventional art. Further, the present invention provides a filter base material having excellent pleatability, pleat retention property and durability, and a filter using thereof. The present spunbonded nonwoven fabric is obtained by subjecting a deposited fiber assembly to a thermocompression bonding by embossing with a pair of an embossing roll and a flat metal roll, and has a basis weight of 150 to 400 g/m | 2013-05-09 |
20130111862 | CORDIERITE ALUMINUM MAGNESIUM TITANATE COMPOSITIONS AND CERAMIC ARTICLES COMPRISING SAME - Disclosed are ceramic bodies comprised of composite cordierite aluminum magnesium titanate ceramic compositions and methods for the manufacture of same. | 2013-05-09 |
20130111863 | Disc Mower Blades - An improved cutter blade or disc mower blade is provided having structure to reduce the tendency of vegetation to slip off and around the blade edge and tip. The disc mower blade is attached to a rotary cutter module and driven by a mowing machine. In one aspect of the disc mower blade, the disc mower blade includes a knife edge with serrations distributed along the edge such that vegetation does not slide along the edge during operation of the mowing machine. Further, another aspect of the mower blade is that the knife edge may be curved so as to prevent the vegetation from sliding along the edge during operation of the mowing machine. In another aspect, the disc mower blade includes a winglet disposed at a tip of the blade such that vegetation cannot slide past the blade during operation of the mowing machine. | 2013-05-09 |
20130111864 | STARTER SYSTEM FOR AN ENGINE - A lawn mower includes an internal combustion engine, an electric motor configured to start the internal combustion engine, and a blade driven by the internal combustion engine. The lawn mower further includes an assembly for stopping at least one of the blade and the internal combustion engine. The assembly includes a brake mechanism, a release mechanism, a linkage between the brake mechanism and the release mechanism. The assembly further includes an interlock configured to prevent the release mechanism from releasing the brake mechanism, and an interface allowing an operator to release the interlock. The electric motor is coupled to the assembly such that release of the brake mechanism automatically engages the electric motor to start the internal combustion engine. | 2013-05-09 |
20130111865 | STARTER SYSTEM FOR AN ENGINE - A lawn mower includes an internal combustion engine, an electric motor configured to start the engine, a blade driven by the engine, and an assembly for stopping at least one of the blade and the engine. The assembly includes a brake mechanism, a release mechanism movable to an engaged position to release the brake mechanism, an interlock configured to selectively prevent the release mechanism from moving to the engaged position, and an interface allowing an operator to release the interlock to allow the release mechanism to move to the engaged position. The lawn mower further includes a switch actuated by the release mechanism and a control module coupled to the switch so that the switch provides a signal to the control module when the release mechanism is in the engaged position and the control module turns on the electric motor in response to the signal to start the engine. | 2013-05-09 |
20130111866 | VERTICALLY STORABLE ENGINE AND MOWER - A walk behind mower is configured to be stored in a vertical position or orientation. In one implementation, the mower disables a brake release based upon positioning of a handle. In one implementation, the mower facilitates oil changes while the mower is in the vertical orientation. | 2013-05-09 |
20130111867 | VERTICALLY STORABLE ENGINE AND MOWER - A gas powered walk behind mower is configured to be stored in a vertical position or orientation without leaking contained engine fluids. | 2013-05-09 |
20130111868 | Climb-Up Assist Structure for Mower Unit - A mower unit configured to be supported to a work vehicle at a position between front wheels and rear wheels, comprises a mower deck; at least one blade supported by the mower deck; a climb-up assist member in which an inclined surface is formed for assisting the wheels in climbing over the mower unit; and a connecting device for detachably connecting the climb-up assist member to the mower unit in a service position in which the inclined surface assists the wheels in climbing over the mower unit. | 2013-05-09 |
20130111869 | Shield Apparatus for Agricultural Implement Header - A shield apparatus is mounted on the header of an agricultural implement which includes a rotatable collecting member to direct collected material rearwardly towards a rear discharge opening. The shield apparatus includes a panel member and a mounting bracket assembly which supports the panel member above the rear discharge opening of the header spanning in a lateral direction transversely to the forward working direction such that the panel member extends from a rear edge rearward of the collecting member to a front edge which is spaced forward and upwardly in relation to the rear edge. The shield apparatus ensures that material thrown upwardly above the rear of the header frame is redirected downwardly into the rear discharge opening of the header for collection by the implement in the usual manner. The shield apparatus does not interfere with the visibility of the operator when the panel member is clear. | 2013-05-09 |
20130111870 | DECORING MECHANISM WITH MECHANIZED HARVESTER - A mechanical harvester for harvesting produce with a core planted in a field is provided. The mechanical harvester includes a chassis, a positioning apparatus, a decoring device, and a transport assembly. The positioning apparatus is connected to the chassis and configured to position the produce in the ground for harvesting and decoring. The decoring device is connected to the positioning apparatus and configured to sever the core of the produce while the produce is in the ground. The transport assembly is connected to the chassis and configured to lift the cut produce from the ground and transport the cut produce to a processing unit or a storage container. | 2013-05-09 |
20130111871 | Sugar Cane Chopper Blade - Sugar cane stalks are conveyed along a path passing between upper and lower chopper drums equipped with chopper blades extending lengthwise of the drums and located so that blades of one drum intermesh with those of the other so as to cut the cane stalks into billets. The cutting diameter of the blades of the upper chopper drum is greater than that of the blades carried by the lower blade resulting in the peripheral speed of the upper chopper drum being greater than that of the lower chopper drum. The cutting edge of each of the blades is defined at one side by a compound bevel with the blades being disposed on the drums so that they overlap and mesh bevel-to-bevel. The compound bevels are chosen so as to both satisfy the requirement that the blades be self-sharpening and have close to a zero timing angle. | 2013-05-09 |
20130111872 | ELECTRICAL HARNESSES - An aircraft gas turbine engine has first and second electrical harnesses formed from respective first and second flexible printed circuit boards which each provides a plurality of spaced conductive tracks. The conductive tracks carry signal types which either (i) provide engine control and can cause hazardous engine conditions in the event of their failure, (ii) detect or prevent hazardous conditions of the engine, or (iii) are not of type (i) and/or of type (ii). The first flexible printed circuit board provides all the conductive tracks which carry signals of type (i) or the first flexible printed circuit board provides all the conductive tracks which carry signals of type (ii). The second flexible printed circuit board provides all the remaining conductive tracks. The first electrical harness is fire-resistant for a period of five minutes without any exposure of its conductive tracks so that the conductive tracks can carry their signals. | 2013-05-09 |
20130111873 | AIRCRAFT TURBOJET ENGINE FAN CASING - An aircraft turbojet engine fan casing in the form of a box section is provided by the present disclosure. The box section includes a radially interior wall of which is able to form an internal skin of a cold air flow duct of a nacelle in which said turbojet engine is intended to be mounted, and a radially exterior wall of which is able to form an external skin of said nacelle, the box forming a module forming an entire thickness of the nacelle, and placed between an upstream portion of the nacelle, forming the air intake, and a downstream casing portion, on which a cascade edge of a thrust reverser can be fixed. | 2013-05-09 |
20130111874 | Pulse Rocket Motor - A pulse rocket motor has a hollow cylinder-like first grain situated in a rear section of a pressure vessel; a first igniter for igniting the first grain; a hollow cylinder-like second grain situated in a front section of the pressure vessel; a second igniter for igniting the second grain; and a dividing sheet member that covers the second grain within the pressure vessel. The dividing sheet member includes a dividing sheet expanding at least along the inner circumferential surface of the second grain and holders formed integrally with the dividing sheet at both ends of the dividing sheet by cure adhesion and attached to the pressure vessel. The dividing sheet includes a brittle portion that expands along the inner circumferential surface of the second grain through a rear end face of the second grain and is more brittle than other portions. | 2013-05-09 |
20130111875 | METHODS AND SYSTEMS FOR REGENERATING AN EXHAUST GAS RECIRCULATION COOLER - Various methods and systems are provided for regeneration of an exhaust gas recirculation cooler. One example method includes adjusting cooling of exhaust gas by an exhaust gas recirculation cooler to maintain a manifold air temperature during an idle condition of an engine. The method further includes initiating regeneration of the exhaust gas recirculation cooler during the idle condition when an effectivity of the exhaust gas recirculation cooler falls below a threshold effectivity prior to or during the idle condition. | 2013-05-09 |
20130111876 | LOW COST LEAN NOx REDUCTION CATALYST SYSTEM - An exhaust aftertreatment system that includes a suitable combination of particulate catalyst materials is used to effectively reduce an amount of NO | 2013-05-09 |
20130111877 | SYSTEM AND METHOD FOR PARTICULATE FILTER REGENERATION - In one exemplary embodiment of the invention, a method of regenerating a particulate filter includes flowing an exhaust gas from an internal combustion engine into a particulate filter and determining a particulate level in the particulate filter. The method also includes performing a primary regeneration when the particulate level is below a first value, the primary regeneration including flowing exhaust gas with a selected amount of hydrocarbons in the exhaust gas into the particulate filter, and performing a secondary regeneration when the particulate level is above the first value, the secondary regeneration including flowing exhaust gas with an increased amount of nitrogen oxide into the particulate filter. | 2013-05-09 |
20130111878 | ENGINE AND AFTERTREATMENT OPTIMIZATION SYSTEM - An approach and system for engine and aftertreatment system optimization. Emissions of an engine may be reduced by an aftertreatment mechanism. Control of the engine and the aftertreatment mechanism may be coordinated for the best overall efficiency relative to both fuel consumption and the emissions reduction. Engine and aftertreatment control may also be optimized in terms of cost function minimization. Individual efficiencies of the engine and aftertreatment mechanism are not necessarily significant by themselves. Therefore, the engine and aftertreatment mechanism should be controlled in a manner to achieve the optimality of the engine and the aftertreatment mechanism together as one entity. | 2013-05-09 |
20130111880 | METHOD AND DEVICE PERTAINING TO COOLING OF DOSING UNITS OF HC DOSING SYSTEMS FOR EXHAUST CLEANING - A method for cooling a dosing unit pertaining to an HC dosing system for exhaust cleaning. The unit includes a dosing unit ( | 2013-05-09 |
20130111881 | METHOD AND DEVICE PERTAINING TO COOLING OF DOSING UNITS OF HC DOSING SYSTEMS FOR EXHAUST CLEANING - A method for cooling a dosing unit ( | 2013-05-09 |
20130111882 | METHOD PERTAINING TO AIR REMOVAL FROM A DOSING SYSTEM AT AN SCR SYSTEM AND A SCR SYSTEM - A method pertaining to an SCR system in which reducing agent in liquid form is supplied to a feed device ( | 2013-05-09 |
20130111883 | METHOD AND DEVICE PERTAINING TO DOSING UNIT OF SCR SYSTEM - A method pertaining to an SCR system for cleaning of exhaust gases from an engine including a dosing unit ( | 2013-05-09 |
20130111884 | METHOD PERTAINING TO AIR REMOVAL FROM A HC DOSING SYSTEM AND A HC DOSING SYSTEM - A method pertaining to an HC dosing system wherein fuel from a container ( | 2013-05-09 |
20130111885 | METHOD PERTAINING TO HC DOSING SYSTEMS AND DEVICE OF HC DOSING SYSTEMS - A method pertaining to an HC dosing system for cleaning exhaust gases from an engine ( | 2013-05-09 |
20130111886 | Electronically Heated NOx Adsorber Catalyst - An exhaust gas treatment system for an internal combustion engine is provided, and includes an exhaust gas conduit, an upstream selective catalytic reduction (“SCR”) device, an electrically heated catalyst (“EHC”) device, an oxidation catalyst (“OC”) device, a downstream SCR device, and a control module. The EHC device is in fluid communication with the exhaust gas conduit and is configured to receive the exhaust gas. The EHC device is located downstream of the upstream SCR device and is selectively activated to produce heat. The OC device is in fluid communication with the exhaust gas conduit, and is selectively heated by the EHC device. At least one of the EHC device and the OC device have a NO | 2013-05-09 |
20130111887 | HYDRODYNAMIC CYCLE GENERATION TECHNOLOGY - An energy generation apparatus comprising a storage vessel adapted to contain a first fluid, one or more evacuation vessels, each of the one or more evacuation vessels being divided into a first portion in fluid communication with the storage vessel and a second portion in fluid communication with a source of a second fluid, and energy generation means, wherein the flow of the first fluid from the storage vessel to the first portion of the evacuation vessel results in the evacuation of the second fluid from the second portion of the evacuation vessel such that the flow of the second fluid from the second portion of the evacuation vessel results in the actuation of the energy generation means. | 2013-05-09 |
20130111889 | Crawler Vehicle Drive Control System - A drive control system of a crawler vehicle has a lever, a hydraulic distributor for feeding pressurized oil over a feed line to a hydraulic actuator. The hydraulic actuator can engage and release a central clutch. A cable has a first end fixed to a rod of the hydraulic actuator, and a second end connected to the hydraulic distributor. The cable activates and deactivates the hydraulic distributor, depending on the position of the rod. A main pulley is integral with the lever about which the cable is wound. | 2013-05-09 |
20130111890 | HYDRAULIC START/STOP SYSTEM - A start/stop arrangement in a fluid system comprising a controllable pump unit for supplying fluid pressure to at least one implement; a prime mover connected to a transmission device arranged to drive the pump unit; wherein the pump unit is installed on an outgoing power take off and is arranged to supply fluid pressure to the implement fluid system, that the pump unit is arranged accumulate fluid pressure in the accumulator. The fluid system further comprises a controllable motor unit connected to a fluid accumulator; that fluid pressure from the accumulator is arranged to drive the motor unit; and that the motor unit is connected to the prime mover by an overrun clutch, wherein the motor unit is arranged to supply torque to and start the prime mover when at least one predetermined condition is fulfilled. The invention further relates to a method for controlling the start/stop arrangement. | 2013-05-09 |
20130111891 | VEHICLE DRIVE DEVICE - A vehicle drive includes a speed change mechanism connected to a rotary electric machine; an output member connected to the speed change mechanism and wheels; an engagement device changes a state of engagement between an input member connected to an engine and the speed change mechanism; a hydraulic pump driven by the engine or the rotary electric machine; a first pressure control device that controls pressure supplied from the pump and supplies the pressure to the speed change mechanism; a second, separate hydraulic pressure control device that controls the pressure supplied from the pump and supplies the pressure to the engagement device; and a case that houses the rotary electric machine, speed change mechanism, engagement device, and pump. At least the engagement device is housed in a space formed by the case, and the second hydraulic pressure control device is provided at a part of the case forming the space. | 2013-05-09 |
20130111892 | MIXER DRUM DRIVING DEVICE - A mixer drum driving device includes a hydraulic motor that rotates a mixer drum, a first hydraulic pump that is driven by an engine to be capable of supplying working oil to the hydraulic motor, an electric motor, a power supply connected to the electric motor, a second hydraulic pump capable of supplying the working oil to the hydraulic motor on the basis of a driving force of the motor, and a flow dividing valve that divides the working oil discharged from the first hydraulic pump and supplies the working oil to the hydraulic motor and the second hydraulic pump. The second hydraulic pump is configured to rotate the electric motor using the working oil. The electric motor is configured to generate electric power so as to charge the power supply when driven to rotate by the second hydraulic pump. | 2013-05-09 |
20130111893 | Hydrostatic Drive - A hydrostatic drive includes a hydraulic pump configured to drive at least two hydraulic motors. The hydraulic motors each include an inlet side and an outlet side. The hydraulic motors are each connected on the inlet side to a respective outlet of a flow divider, which is arranged downstream of the hydraulic pump. The hydraulic motors are each connected on the outlet side to a respective inlet of a flow divider, which is arranged upstream of the hydraulic pump. | 2013-05-09 |
20130111894 | SYSTEM AND METHOD FOR ENERGY CONVERSION - System and method for converting energy; the system comprising: an acoustic resonator; a phase-exchange device configured for forming across a section of said resonator a concentration gradient of a first substance in a gaseous medium contained by said resonator, to thereby generate a pressure wave within said resonator; and a conversion device for converting mechanical energy constituted by said pressure wave to non-mechanical energy. | 2013-05-09 |
20130111895 | COMPRESSED AIR ENERGY STORAGE SYSTEM UTILIZING TWO-PHASE FLOW TO FACILITATE HEAT EXCHANGE - A compressed-air energy storage system according to embodiments of the present invention comprises a reversible mechanism to compress and expand air, one or more compressed air storage tanks, a control system, one or more heat exchangers, and, in certain embodiments of the invention, a motor-generator. The reversible air compressor-expander uses mechanical power to compress air (when it is acting as a compressor) and converts the energy stored in compressed air to mechanical power (when it is acting as an expander). In certain embodiments, the compressor-expander comprises one or more stages, each stage consisting of pressure vessel (the “pressure cell”) partially filled with water or other liquid. In some embodiments, the pressure vessel communicates with one or more cylinder devices to exchange air and liquid with the cylinder chamber(s) thereof. Suitable valving allows air to enter and leave the pressure cell and cylinder device, if present, under electronic control. | 2013-05-09 |
20130111896 | MEMORY ALLOY-ACTUATED APPARATUS AND METHODS FOR MAKING AND USING THE SAME - Improved actuator apparatus and methodologies for manufacturing and using the same. In one exemplary embodiment, the actuator apparatus includes an SMA filament that: (1) minimizes size and increases stroke length via a serpentine-like routing of the SMA filament within the device itself; (2) reduces power consumption as a result of a relatively flat stroke force as a function of stroke displacement operating profile; (3) enables the actuator assembly to remain in a fully actuated state, at a consistent stroke force, for longer periods of time; and (4) is also fully reversible so as to be capable of use in both push-based and pull-based actuator applications. Methods of operation and manufacturing associated with the aforementioned actuator apparatus are also disclosed. | 2013-05-09 |
20130111897 | PEDAL OSCILLATION SUPPRESSION - A vehicle brake system. The system includes a wheel brake, a brake pedal, a master cylinder, a first valve, a second valve, a pump, a pressure sensor, a pressure controlling device, and a controller. The master cylinder increases a pressure of a brake fluid in the brake system based on a user depressing the brake pedal. The pump pumps the brake fluid through the first valve to the wheel brake and to draw the brake fluid from the wheel brake through the second valve. The pressure sensor senses a pressure of the brake fluid in the brake system. The pressure controlling device reduces a pressure of the brake fluid at the master cylinder. The controller operates the first and second valves, the pump, and the pressure controlling device during a controlled braking event. | 2013-05-09 |
20130111898 | SYSTEM, METHOD, AND APPARATUS FOR THERMAL MANAGEMENT WITH CHARGE AIR COOLER BYPASS - A system includes an internal combustion engine, an EGR flow path having an EGR cooler path and an EGR cooler bypass path, a turbocharger, a compressed intake flow path, an EGR bypass valve that selectively divides the EGR flow between the EGR cooler path and the EGR cooler bypass path, a charge air cooler bypass valve that reduces an amount of cooling of compressed intake air out of the compression side of the turbocharger, and an aftertreatment component that receives the exhaust stream from the turbine side of the turbocharger. The aftertreatment component requires at least intermittent exhaust stream temperature elevation. The system includes a controller that determines that an exhaust stream temperature elevation request is present, and provides a charge air cooler bypass valve command and an EGR bypass valve command in response to the exhaust stream temperature elevation request. | 2013-05-09 |
20130111899 | ENGINE ASSEMBLY INCLUDING EXHAUST PORT SEPARATION FOR TURBINE FEED - An engine assembly may include an engine structure, first and second exhaust gas conduits, a turbine and a flow control mechanism. The engine structure may define a first cylinder and first and second exhaust ports in communication with the first cylinder. The first exhaust gas conduit may be in fluid communication with the first exhaust port. The second exhaust gas conduit may be in fluid communication with the second exhaust port. The turbine may be in fluid communication with the first exhaust gas conduit. The flow control mechanism may prevent the exhaust gas from the first cylinder from flowing through the second exhaust gas conduit during a first mode and may allow the exhaust gas to flow through both the first and second exhaust gas conduits during a second mode. | 2013-05-09 |
20130111900 | METHOD FOR DETERMINING AND COMPENSATING ENGINE BLOW-THROUGH AIR - A method for determining cylinder blow-through air via engine volumetric efficiency is disclosed. In one example, the method provides a way to adjust cylinder blow-through to promote and control a reaction in an exhaust after treatment device. The approach may simplify cylinder blow-through calculations and improve engine emissions via providing improved control of constituents reaching an exhaust after treatment device. | 2013-05-09 |
20130111901 | PULSATION ABSORPTION SYSTEM FOR AN ENGINE - A pulsation absorption system for a turbocharged engine is provided herein. The pulsation absorption system includes a pulsation absorption device coupled to an air passage at a position between a compressor and a turbine, wherein the pulsation absorption device is configured to selectively increase a volume of the air passage. In this way, it is possible to reduce surge while limiting increase in turbo lag. | 2013-05-09 |
20130111902 | Solar power system and method of operating a solar power system - A solar power system includes a steam turbine with a plurality of pressure stages, a first solar field for heating water or water steam, and a first heat exchanger. The first heat exchanger is operated with molten salt liquids. Further, with a method of operating such a solar power system, water steam from the first solar field is transferred to the first heat exchanger, where the water steam is heated by the first heat exchanger and routed to a high pressure stage of the steam turbine. | 2013-05-09 |
20130111903 | STORAGE AND RECOVERY OF THERMAL ENERGY BASED ON COUNTER CURRENT PRINCIPLE OF HEAT TRANSFER MEDIUM TRANSPORTATION - A thermal energy storage device is provided. The device has a heat exchanger arrangement for guiding a flow of a heat transfer medium between a first end and a second end of the heat exchanger arrangement, and a heat storage material surrounding the heat exchanger arrangement. The heat exchanger arrangement transports the heat transfer medium from the first end to the second end if the thermal energy storage device is in a first operational mode, in which the heat storage material is supposed to receive thermal energy from the heat transfer medium, and transports the heat transfer medium from the second end to the first end if the thermal energy storage device is in a second operational mode, in which the heat storage material is supposed to release thermal energy to the heat transfer medium. | 2013-05-09 |
20130111904 | THERMAL ENERGY STORAGE AND RECOVERY DEVICE AND SYSTEM HAVING A HEAT EXCHANGER ARRANGEMENT USING A COMPRESSED GAS - A thermal energy storage and recovery device is disclosed which includes a heat exchanger arrangement configured for guiding a flow of a heat transfer medium between a first end and a second end, and a heat storage material surrounding the heat exchanger arrangement so that a thermal interaction region is formed for thermally coupling the heat transfer medium with the heat storage material. The heat exchanger arrangement is sealed against the heat storage material so that, when in a first operational mode, in which the heat storage material is supposed to receive thermal energy from the heat transfer medium, a compressed gas is usable as the heat transfer medium for transferring thermal energy from the heat transfer medium to the heat storage material. | 2013-05-09 |
20130111905 | INTEGRATED OPTIMIZATION AND CONTROL OF AN ENGINE AND AFTERTREATMENT SYSTEM - An engine and one or more aftertreatment subsystems integrated into one system for optimization and control. At least one controller may be connected to the engine and the one or more aftertreatment subsystems. The controller may contain and execute a program for the optimization and control of the one system. Controller may receive information pertinent to the engine and the one or more aftertreatment subsystems for the program. The controller may prescribe setpoints and constraints for measured variables and positions of actuators according to the program to aid in effecting the optimization and control of the one system. | 2013-05-09 |
20130111906 | GAS TURBINE EXHAUST CASE - A turbine exhaust case for a turbofan engine comprises a plurality of arcuate acoustic panels assembled into a circumferentially extending inner shroud with circumferential gaps between adjacent acoustic panels. An outer shroud extends circumferentially about the inner shroud. The inner shroud and the outer shroud define an annular gaspath therebetween. A plurality of circumferentially spaced-apart exhaust struts extends radially across the annular gaspath and structurally connects the individual acoustic panels forming the inner shroud to the outer shroud. | 2013-05-09 |
20130111907 | HOLLOW FAN BLADE TUNING USING DISTINCT FILLER MATERIALS - A fan blade comprises a main body extending between a leading edge and a trailing edge. Channels are formed into the main body, with a plurality of ribs extending intermediate the channels. The fan blade has a dovetail, and an airfoil extending radially outwardly from the dovetail. Material is deposited within the channels, with one type of material being selected to provide additional stiffness to the fan blade, and a second type of material being selected for having good damping characteristics. A method and gas turbine engine are is also disclosed. | 2013-05-09 |
20130111908 | FAN ROTOR BLADE AND FAN - A fan rotor blade includes a blade body constructed of a composite material, a blade root constructed of the composite material, and a sheath attached to a leading edge of the blade body. The sheath includes a sheath main body and a pair of joint flanges, and is segmented into a sheath base segment and a sheath top segment. The sheath top segment has a longer length than a length of the sheath base segment along a span direction. A sheath length of the sheath main body at an assumed impact position with an obstacle is not shorter than 10% chord and not longer than 60% chord. A sheath length of the sheath along an end edge of the fan rotor blade is not shorter than 40% chord. The fan rotor blade possesses sufficient impact resistance and can be simplified and light-weighted. | 2013-05-09 |
20130111909 | Combustion System Having A Venturi For Reducing Wakes In An Airflow - A combustion system is provided having a liner, a flow sleeve, a flow-obstructing element, and a venturi. The liner is disposed around a combustion region. The flow sleeve is disposed around the liner. The liner and the flow sleeve cooperate to create an air passage having an airflow located between the liner and the flow sleeve. The flow-obstructing element is disposed within the air passage, and generally obstructs the airflow in the air passage to create wakes in the airflow. The venturi is disposed downstream from the flow-obstructing element, and generally restricts and diffuses the airflow in the air passage to reduce wakes in the airflow. | 2013-05-09 |
20130111910 | TRANSITION PIECE AFT FRAME - A transition piece aft frame is provided and includes a manifold having an interior that is receptive of fuel and formed to define fuel injection holes configured to inject the received fuel from the manifold interior toward a main flow of products of combustion flowing through the manifold. The manifold includes a main body having an interior facing surface that faces the main flow of the products of the combustion and along which the fuel injection holes are defined. | 2013-05-09 |
20130111911 | LEAF SEAL FOR TRANSITION DUCT IN TURBINE SYSTEM - A turbine system is disclosed. In one embodiment, the turbine system includes a transition duct. The transition duct includes an inlet, an outlet, and a passage extending between the inlet and the outlet and defining a longitudinal axis, a radial axis, and a tangential axis. The outlet of the transition duct is offset from the inlet along the longitudinal axis and the tangential axis. The transition duct further includes an interface member for interfacing with a turbine section. The turbine system further includes a leaf seal contacting the interface member to provide a seal between the interface member and the turbine section. | 2013-05-09 |
20130111912 | FLEXIBLE METALLIC SEAL FOR TRANSITION DUCT IN TURBINE SYSTEM - A turbine system is disclosed. In one embodiment, the turbine system includes a transition duct. The transition duct includes an inlet, an outlet, and a passage extending between the inlet and the outlet and defining a longitudinal axis, a radial axis, and a tangential axis. The outlet of the transition duct is offset from the inlet along the longitudinal axis and the tangential axis. The transition duct further includes an interface member for interfacing with a turbine section. The turbine system further includes a flexible metallic seal contacting the interface member to provide a seal between the interface member and the turbine section. | 2013-05-09 |
20130111913 | MULTI-COMBUSTOR TURBINE - A system for the gradual oxidation of fuel is disclosed. The system includes an oxidizer that has a reaction chamber with an inlet and an outlet. The reaction chamber is configured to receive a fluid comprising an oxidizable fuel through the inlet. The oxidizer is configured to maintain a flameless oxidation process. The system also includes a heating chamber with an inlet and an outlet. The inlet of the heating chamber is in fluid communication with the outlet of the reaction chamber. The heating chamber is configured to receive the fluid from the reaction chamber and selectably heat the fluid. | 2013-05-09 |
20130111914 | AIRCRAFT IGNITION SYSTEM AND METHOD OF OPERATING THE SAME - An aircraft ignition system having a power circuit, a control circuit, and a discharge circuit and coupled to the spark plugs of an aircraft engine. The power circuit may include two independent power sources; e.g., alternator power (such as a permanent magnet alternator) and power from aircraft or DC power bus. The control circuit may control one or more aspects of the discharge circuit, e.g., the ignition timing. And the discharge circuit may trigger a capacitive discharge ignition event to the spark plugs. | 2013-05-09 |
20130111915 | SYSTEM FOR OPTIMIZING POWER USAGE FROM DAMAGED FAN BLADES - An aircraft jet engine system includes at least one gas turbine engine having a fan including a rotor and a plurality of fan blades. A sensor system in the fan section senses information about the operation of the blades and provides feedback on the condition of each blade to a control. The control is programmed to take in the sensed information and identify a safe operating range for the gas turbine engine based upon damage information developed from the sensed information with regard to each of the blades. An aircraft jet engine system incorporating a plurality of gas turbine engines wherein safe operating ranges are developed for each of the gas turbine engines is also disclosed as is a method of operating an aircraft jet engine system. | 2013-05-09 |
20130111916 | SYSTEM FOR OPERATING A POWER PLANT - A system for operating a power plant is provided and includes a grid configured to generate a normal load and an abnormal load, a turbomachine configured to provide power to the grid in accordance with the normal load by firing at normal temperatures and in accordance with the abnormal load by firing at higher-than-normal temperatures, a cooling system disposed to cool components of the turbomachine with fluid supplied by an external reservoir and a controller configured to identify when the grid generates the abnormal load and to responsively operate the cooling system. | 2013-05-09 |
20130111917 | APPARATUS FOR AIRCRAFT WITH HIGH PEAK POWER EQUIPMENT - An apparatus is provided for supplying electrical power and cooling for an aircraft. The apparatus includes a cooling turbine coupled to a shaft, a compressor coupled to the shaft, and including an input for receiving engine bleed air or ambient air, and an output for discharging compressed air, a flywheel coupled to the shaft, a power turbine coupled to the shaft, and a starter generator coupled to the shaft between the compressor and the power turbine. | 2013-05-09 |
20130111918 | COMBUSTOR ASSEMBLY FOR A GAS TURBOMACHINE - A turbomachine combustor assembly includes a combustor housing, a first combustion zone arranged in the combustor housing, a second combustion zone arranged downstream from the first combustion zone, and one or more injector assemblies positioned downstream from the first combustion zone and upstream from the second combustion zone. The one or more injector assemblies includes a first injector member having a first centerline axis and a second injector member having a second centerline axis. The second injector member extends though the first injector member with the second centerline axis being off-set from the first centerline axis. | 2013-05-09 |
20130111919 | GAS TURBINE ENGINE WITH STRUCTURE FOR DIRECTING COMPRESSED AIR ON A BLADE RING - The present invention comprises a gas turbine engine and a process for operating a gas turbine engine. A fluid structure receives compressed air from a compressor and extends toward a stationary blade ring in a turbine to discharge the compressed air directly against a surface of the blade ring such that the compressed air impinges on the blade ring surface. The compressed air then passes through at least one opening in the stationary blade ring and into cooling passages of a corresponding row of vanes. | 2013-05-09 |
20130111920 | CONTROLS FOR MULTI-COMBUSTOR TURBINE - A system for the gradual oxidation of fuel is disclosed. The system includes an oxidizer that has a reaction chamber with an inlet and an outlet. The reaction chamber is configured to receive a fluid comprising an oxidizable fuel through the inlet. The oxidizer is configured to maintain a flameless oxidation process. The system also includes a heating chamber with an inlet and an outlet. The inlet of the heating chamber is in fluid communication with the outlet of the reaction chamber. The heating chamber is configured to receive the fluid from the reaction chamber and selectably heat the fluid. | 2013-05-09 |
20130111921 | METHOD FOR CONTROLLING GAS TURBINE ROTOR TEMPERATURE DURING PERIODS OF EXTENDED DOWNTIME - A method for warming the rotor of a gas turbine during extended periods of downtime comprising feeding ambient air to an air blower; extracting compressed air from the air blower; feeding a portion of the compressed air to one side of a heat exchanger and steam (typically saturated) from e.g. a gas turbine heat recovery steam generator; passing the resulting heated air stream from the exchanger into and through into defined flow channels formed within the rotor; continuously monitoring the air temperature inside the rotor; and controlling the amount of air and steam fed to the heat exchanger using a feedback control loop that controls the amount of air and steam feeds to the exchanger and/or adjusts the flow rate of heated air stream into the rotor. | 2013-05-09 |
20130111922 | FLEXIBLE PRINTED CIRCUIT BOARD HARNESS - A gas turbine engine installation is provided that has a flexible printed circuit board (FPCB) harness to transfer electrical signals, including electrical power, around a gas turbine engine. The FPCB harness is held to the gas turbine engine installation using clips. The clips have a jaw that has two sets of opposing teeth extending from a base, and a mouth through which the FPCB harness is inserted. The teeth point in a direction that has a component from the mouth to the teeth. This means that the force required to insert the FPCB harness into the clip is lower than the force required to pull the FPCB harness out of the clip in the opposite direction. This means that the FPCB harness can be secured in place whilst aiding ease of assembly. | 2013-05-09 |
20130111923 | GAS TURBINE ENGINE COMPONENT AXIS CONFIGURATIONS - A method is disclosed to enable the efficient physical packaging of gas turbine engine components to optimize power density, more readily integrate with other equipment and facilitate maintenance. The method illustrates dense packaging of turbomachinery by close-coupling of components, and rotation of various engine components with respect to engines and/or other engine components, and reversal of spool shaft rotational direction to suit the application. Engines can be dense-packed because of a number of features of the basic engine including the use of compact centrifugal compressors and radial inlet turbine assemblies, the close coupling of turbomachinery, the ability to rotate key components to facilitate ducting and preferred placement of other components, the ability to control spool shaft rotational direction and full power operation at high overall pressure ratios. | 2013-05-09 |
20130111924 | FLEXIBLE PRINTED CIRCUIT BOARD HARNESS - A gas turbine engine installation is provided that has a plurality of flexible printed circuit board (FPCB) harnesses to transfer electrical signals, including electrical power, around a gas turbine engine. The plurality of FPCB harnesses is held to the gas turbine engine installation using generally U-shaped clips that have a base from which first and second sidewalls extend. The FPCB harness is held between the tips of base-teeth extending from the base, and side-teeth extending from the first and second sidewalls. In this way, the FPCB harness can be held securely in position by the clip. | 2013-05-09 |
20130111925 | COOLING SYSTEM - A cooling system is provided. The cooling system includes a heat transfer means, a cool transfer means, and a magnetic-cooler. The magnetic-cooler includes a first magnetic member, a second magnetic member, a bed and a magnetic valve unit. The bed includes a working material, wherein the bed rotates between a first position and a second position, and when the bed is in the first position, the working material is magnetized, and when the bed is in the second position, the working material is demagnetized. Also, when the bed is in the first position, the magnetic valve unit controls a first fluid to travel between the heat transfer means and the working material, and when the bed is in the second position, the magnetic valve unit controls a second fluid travel between the cool transfer means and the working material. | 2013-05-09 |
20130111926 | COOLING APPARATUS FOR VEHICLE - A cooling apparatus for a vehicle, may include an electric air compression pump generating compressed air using battery power of the vehicle, a main compressed air tank storing the compressed air generated by the electric air compression pump, a compressed air control valve fluid-connected to the main compressed air tank and controlling the compressed air to be discharged to a radiator when a temperature of cooling water flowing through the radiator exceeds a predetermined value, and an air amplification induction device disposed in front of the radiator and fluid-connected to the compressed air control valve, wherein the air amplification induction device induces compressed air discharged from the compressed air control valve, along an inner circumference of the air amplification induction device, such that the compressed air discharged from the compressed air control valve may be injected to the radiator. | 2013-05-09 |
20130111927 | Cooling device for Stirling circulated dry storage container - A cooling device for Stirling circulated dry storage container, which is mainly to make an accommodation space with opening within an external shield, and at the peripherals of the accommodation space, it is installed with a plurality of air flow inlets and air flow outlets that are connected to the external side. In addition, a shield cover is used to cover the opening of the accommodation space, and a nuclear waste storage container is installed within the accommodation space of the external shield, and the peripheral of the accommodation space and the nuclear waste storage container forms an air flow channel. | 2013-05-09 |
20130111928 | Gas bubble agitated liquid bath heat exchange process and apparatus - The present invention relates to an improved heat transfer device and process, such as the heat exchanger included in a process for vaporizing cryogenic fluids industrial gas supply systems. The system having a water bath and heat exchange tube bundle disposed therein operating to vaporize and superheat industrial liquefied gases including fuel gases. Water contained in a tank transfers heat to the bundle by natural convection without benefit of forced water circulation. The water is heated by means such as steam, combustion processes or electric heat and a heat exchange tube bundle submerged within the water tank is used to vaporize and superheat liquefied gas, which passes within the tubular elements of the heat exchange bundle. Gas bubble agitation is provided by discharging nitrogen, air or other non-condensing gas into the water via a gas-sparging manifold located below the tube bundle for the purpose of increasing the rate of heat exchange from the heated water to the cooler liquefied gas and increasing the useable energy storage capacity of the water during operation when the heating means is shut off. | 2013-05-09 |
20130111929 | METHOD FOR INCREASING THE VALVE CAPACITY OF A REFRIGERATION UNIT - A system supplies a fluid to an evaporator of a refrigeration unit and has first and second lines connected to a fluid inlet of the evaporator. The system has an expansion valve with a continuously modifiable first flow cross section, disposed in the first line, the continuously modifiable first flow cross section setting a first mass flow through the first line. A shut-off device is disposed in the second line and switchable discretely between an open position and a closed position. A throttle with a constant second flow cross section is disposed in the second line. A control unit continuously modifies the first flow cross section of the expansion valve and controls the shut-off device as a function of the first flow cross section. | 2013-05-09 |
20130111930 | Ejector Cycle | 2013-05-09 |
20130111931 | A METHOD AND SYSTEM FOR CRYOPRESERVATION TO ACHIEVE UNIFORM VIABILITY AND BIOLOGICAL ACTIVITY - A method and system for controlled rate freezing and nucleation of biological materials is provided. The presently disclosed system and method provides the ability to rapidly cool the materials contained in vials or other containers within a cooling unit via forced convective cooling and optionally simultaneous pressure drop using uniform and unidirectional flow of cryogen in proximity to the plurality of vials disposed within a cooling unit. The rapid cooling of the biological materials is achieved by precisely controlling and adjusting the temperature of the cryogen being introduced to the system as well as the chamber pressure as a function of time. | 2013-05-09 |
20130111932 | BATTERY WARM-UP APPARATUS AND METHOD THEREOF - A the battery warm-up apparatus includes an electric motor, a battery, an electric generator for charging the battery, an engine for driving the electric generator, a refrigeration circuit arranged to pass through inside the engine in a manner that a temperature medium flows through an inside thereof, a heat exchanger, a battery-heating channel branched from the refrigeration circuit, arranged to pass through the battery and connected to the refrigeration circuit again, a first switching valve arranged at a first portion of the refrigeration circuit, the battery-heating channel being branched from the refrigeration circuit at the first portion, the first switching valve connecting and disconnecting the battery-heating channel relative to the refrigeration circuit, a battery temperature sensor, and a controller for operating the first switching valve on the basis of temperature of the battery and for allowing the temperature medium to flow through the battery-heating channel. | 2013-05-09 |
20130111934 | Ejector Cycle Refrigerant Separator - A system has a compressor ( | 2013-05-09 |
20130111935 | High Efficiency Ejector Cycle | 2013-05-09 |
20130111936 | Refrigerator With Individualized Locking Drawers - A refrigerator with individualized locking drawers is similar in size and shape to a standard refrigerator, with a plurality of drawers in the refrigerator compartment that can be personalized. The drawers have a locking mechanism, a name placard displaying the user's name, a use frequency display, and a spoilage display. A digital control interface on the refrigerator door allows users to register for and manage drawers, and a network connection device allows users to manage their drawer through a website interface or a mobile application. A community storage shelf below the individual drawers and shelves on the inside face of the refrigerator door provides space for large items or community items, and a freezer compartment below the refrigerator compartment provides storage for items that require lower temperatures than the refrigerator compartment. | 2013-05-09 |
20130111937 | COOLING MODULE FOR MODULAR DATA CENTER AND SYSTEM COMPRISING THE COOLING MODULE AND AT LEAST ONE SERVER MODULE - A cooling module for cooling at least two server modules that are configured to house a plurality of servers, the cooling module including a housing having an interior containing air, an intake into the housing, an outlet from the housing, at least one fan configured to move the air from the intake to the outlet and at least one sprayer configured to spray a mist into the air in the interior for evaporative cooling of the interior. Also a system formed of the cooling module, first and second server modules and a plenum connecting the outlet of the cooling module and intakes of the first and second server modules. | 2013-05-09 |
20130111938 | Heat exchanger, cooling system and method for operating a heat exchanger and a cooling system - A heat exchanger with at least one cooling segment having a first, a second, and a third portion. A first heat carrier flow path, through which a first heat carrier medium flows, extends through the first portion. A second heat carrier flow path, through which a second heat carrier medium flows, extends through the second portion. A first coolant flow path, through which a first coolant medium flows, extends through the third portion. The heat exchanger comprises at least one cooling body, a second coolant medium flowing through a second coolant flow path extending through the cooling body. The first and the second heat carrier flow paths are thermally coupled, respectively, to the first and the second coolant flow path, to discharge heat energy of at least one of the first and the second heat carrier medium to at least one of the first and the second coolant medium. | 2013-05-09 |
20130111939 | METHOD AND DEVICE FOR DECREASING MOISTURE IN A GAS IN A HOUSING INTERIOR - A method and a device for decreasing moisture in a gas in a housing interior, in particular in a battery housing interior, include a gas having a lower proportion of water vapor than the gas in the housing interior. The gas having the lower proportion of water vapor is generated by a drying device and introduced into the housing interior. The method and the device further include a gas being discharged out of the housing interior such that the housing interior is at least partially filled with the gas having the lower proportion of water vapor. | 2013-05-09 |
20130111940 | HEAT AND COLD SOURCES OF TEMPERATURE AND HUMIDITY INDEPENDENT CONTROL AIR CONDITIONING SYSTEM - The present invention discloses heat and cold sources of a THIC air conditioning system, comprising: a compressor ( | 2013-05-09 |
20130111941 | REFRIGERATOR AND METHOD OF MANUFACTURING THE SAME - Provided is a refrigerator including a cabinet forming one of a refrigerator compartment and a freezer compartment, a main door opening and closing the refrigerator compartment or the freezer compartment and including a storage space opened forward, a sub door installed on the main door and opening and closing the storage space of the main door, and a dispenser disposed on the sub door and dispensing water. | 2013-05-09 |
20130111942 | REFRIGERATOR - There is disclosed a refrigerator including an inner case that defines an exterior appearance of a storage space, an outer case spaced apart a predetermined distance from the inner case, a vacuum space provided between the inner case and the outer case, with being maintained vacuum, to insulate the inner case from the outer case, and a liquid-gas interchanger arranged in the vacuum space to generate heat exchange between refrigerant after exhausted from an evaporator and refrigerant before drawn into an evaporator. | 2013-05-09 |
20130111943 | NON-AZEOTROPIC MIXED REFRIGERANT CYCLE AND REFRIGERATOR EQUIPPED THEREWITH - A non-azeotropic mixed refrigerant cycle and a refrigerator equipped with the same are disclosed. The non-azeotropic mixed refrigerant cycle includes a first refrigerant tube to guide a refrigerant from a condenser to a first evaporator, a second refrigerant tube to guide the refrigerant from the first evaporator to a second evaporator, a third refrigerant tube to guide the refrigerant from the second evaporator to a compressor. A downstream portion of the first refrigerant tube is arranged within the second refrigerant tube, to form a first heat exchanger having a double tube structure. An upstream portion of the first refrigerant tube is arranged within the third refrigerant tube, to form a second heat exchanger having a double tube structure. Thus, the first and second heat exchangers are simplified. | 2013-05-09 |
20130111944 | High Efficiency Ejector Cycle - A system has a compressor ( | 2013-05-09 |
20130111945 | Heat Exchanger and Heat Pump Using Same - A heat exchanger having a plurality of heat-transfer tubes arrayed at intervals in vertical and anteroposterior directions and arranged so that an equilateral triangle is formed by lines connecting the centers of heat-transfer tubes located vertically and anteroposteriorly adjacent to each other; and a plurality of heat-transfer corrugated fins arranged at intervals in an axial direction of the heat-transfer tubes, characterized in that when an external diameter of each of the heat-transfer tubes is V1; a vertical pitch of the heat-transfer tubes is V2, a fin pitch of the heat-transfer corrugated fins is V3, a fin plate thickness of each of the heat-transfer corrugated fins is V4, and a corrugate height of the heat-transfer corrugated fins is V5, any one of V2, V3 and V5 is set within a given range. | 2013-05-09 |