48th week of 2013 patent applcation highlights part 3 |
Patent application number | Title | Published |
20130312349 | Insulated Concrete Form - A concrete wall forming system including interconnected mold units that include a top surface containing a first portion bond beam form, a first top ledge, a first top lip seal portion, a second top ledge, and a second top lip seal portion; a bottom surface containing a second portion bond beam form, a first bottom ledge, a first bottom lip seal portion, a second bottom ledge, and a second bottom lip seal portion; and two or more column forms extending from the top depression to the bottom depression. The first top lip seal portion and first bottom lip seal portion and second top lip seal portion and second bottom lip seal portion are adapted to form a seal between two mold units such that the bond beam form portions are combined to form a bond beam form. The system can be used to form an insulated concrete wall. | 2013-11-28 |
20130312350 | Plastic Stay-In-Place Concrete Forming System - A plastic stay-in-place concrete forming system used for one or more sides of a multi-sided form and is based upon a form panel comprised of a thin plastic sheet reinforced on its interior side and capable of bonding to the concrete cast inside the form to create a solid composite structure. In one configuration the form panels are connected to internal bracing that connects to a second form side. The internal bracing is comprised of plastic connecting frames, lateral supports or individual connectors that may further reinforce the form panels or may be used solely for connecting purposes. The second side form may be any type of form including the form panel or a stud supporting foam board. The form panel may also be shaped to form two or more sides of an internally braced, multi-sided form. It may also be externally braced on one or more sides of a form. | 2013-11-28 |
20130312351 | NOVEL ASSEMBLY KEY, DOOR KITS AND METHODS OF USING THE SAME - The present document describes a key for releasably connecting members, furniture and door assembly kits comprising keys, and members having mating connectors along their ends for releasably connecting said members through their mating connectors. | 2013-11-28 |
20130312352 | Prefabricated Cladding Assembly - A prefabricated cladding assembly ( | 2013-11-28 |
20130312353 | WALL CONSTRUCTION BLOCK - A wall construction block includes a front surface, a back surface, an upper surface, a lower surface, and a plurality of webs extending between the front and rear surfaces to define at least one void. The front surface and back surface have first vertical ends and second vertical ends opposite the first vertical ends. The wall construction block further includes structures on the first vertical ends defining an interior protrusion and a shoulder, and structures on the second vertical ends defining an outer protrusion and a recess. The interior protrusions of the first vertical ends are adapted to interfit with the recesses on the second vertical ends of an adjacent wall construction block, and a channel is defined that extends in a height direction and is adapted to channel a fluid. | 2013-11-28 |
20130312354 | METHOD AND APPARATUS TO FILL & FIRE PROOF HOLES IN CONCRETE FLOORS OF COMMERCIAL BUILDINGS UTILIZING A PRECAST PLUG - The present apparatus and method relates in general to sealing a hole in a floor with a precast plug. A precast plug is created by pouring a wet aggregate mix into a form mold and thereafter inserting a pre bent rod into the uncured mixture, positioning it such that the center of the rod rests in the center of the form mold and the ends of the rod extend outward near the top of the form mold. The mix is then cured. The precast plug may then be transported to the hole that it is destined to fix. Grooves may be carved on either side of the hole to accommodate the rod's ends. The interior of the hole and the exterior of the plug may then be covered with a sealant, after which the plug may be inserted into the hole. Once the sealant cures, the hole is fully repaired. | 2013-11-28 |
20130312355 | QUICK ASSEMBLY MODULAR PARTITIONS - A quick assembly and disassembly modular wall enclosure which comprises essentially a plurality of wall panel assemblies and interconnecting attachment hardware built into each of said wall panel assemblies. The attachment hardware is configured to interconnect the panel assemblies without the use of any additional, separately provided connecting elements and is further configured to enable erecting a surrounding wall structure that defines a fully surrounded interior space within. | 2013-11-28 |
20130312356 | WALL ATTACHMENT CLIP, WALL PANEL SYSTEM, AND SYSTEM AND METHOD FOR SUPPORTING WALL PANELS - A clip for attaching and supporting wall panels to a building (such as for an exterior building envelope), a wall panel system, and systems and methods for supporting wall panels is provided. The clip includes a main body portion, a first extension portion, a second extension portion, and a face portion. The clip is used with a system of interlocking vapor barrier wall panels to support the wall panels and affix them to a building frame without compromising the vapor barrier. Exterior façade panels can also be affixed to the clip and building frame without compromising the vapor barrier. | 2013-11-28 |
20130312357 | BUILDING BLOCKS AND BUILDING BLOCK FASTENERS - A building block ( | 2013-11-28 |
20130312358 | CONCRETE STRUCTURE - In a concrete structure, consisting of at least two upright precast concrete elements ( | 2013-11-28 |
20130312359 | WALL CONSTRUCTION SYSTEM - A wall construction system includes a first plurality of leveling blocks arranged in a first course and a second plurality of field blocks arranged in a second course atop the first course. Each leveling block has a leveling plate that engages a lower surface of the leveling block and includes a bore for receiving a threaded bolt having a contact surface. The threaded bolt is adapted to be threaded to a desired position relative to the leveling plate to permit the contact surface to be positioned at a desired vertical position relative to the lower surface of the block such that the upper surface of the block is disposed substantially in a particular orientation when the block is placed on a surface. Each field block includes a lower surface that interfits with the upper surface of at least one of the leveling blocks. | 2013-11-28 |
20130312360 | MECHANICAL COUPLING ARRANGEMENT FOR A LATTICE SUPPORT BEAM - Disclosed herein is a mechanical coupling arrangement for a lattice support beam having a longitudinal direction and a transverse direction, said mechanical coupling arrangement comprising at least a first chord member, a first diagonal member, and a connector element for joining said first chord member with said first diagonal member, wherein each of said first chord member, said first diagonal member, and said connector element is made of extruded aluminum profile, said connector element comprising at least a first attachment portion having a first contact surface in contact with said first chord member, and a second attachment portion having a second contact surface in contact with an abutment surface of said first diagonal member. | 2013-11-28 |
20130312361 | Truss Saddle Apparatus And Method - Disclosed is a truss, having an upper and lower chord member each extending in generally the same longitudinal direction and in spaced apart relation. The truss also includes a plurality of web members each with a first and second end, the web members including a crimped portion at the first and second end with openings, wherein the first and second ends and openings of adjacent web members overlap. A lower chord fastening system extends through the lower chord and through the overlapping openings in the first ends of adjacent web members. An upper chord fastening system extends through the upper chord and through the overlapping openings in the second ends of two adjacent web members. The upper and lower chord fastening system further includes a saddle member extending over the web-chord junction and secured to the chords to provide additional strength to select connections at opposing ends of the truss. | 2013-11-28 |
20130312362 | CORE HOLE BACK STOP - A method of inserting material into a hole formed through a building structure includes inserting a cover assembly into the hole formed through the building structure, moving at least a portion of the cover assembly from an insertion position to a deployed position, and inserting material into the hole with the cover assembly in the deployed position. An apparatus for filling a hole formed between first and second sides of a building structure includes a cover assembly insertable into the hole from the first side of the building structure, a connector configured to be positioned on the first side of the building structure, and a fastening mechanism configured to secure the cover assembly relative to the connector. | 2013-11-28 |
20130312363 | GARAGE DOOR TRACK BRACKET SHIM - A shim for providing extra space between a garage door track and a garage door wall. The shim may be mounted in between the garage door wall and a track bracket that supports the garage door track. The shim may be inserted prior to mounting the garage door track or after mounting the garage door track. The shim may include a screw guide slot so that a screw may secure the bracket and the shim to the garage wall. | 2013-11-28 |
20130312364 | Roof Object Support System - A support block for supporting objects on a roof is a moulded elastomeric block with a substantially hollow core. The support block can be used as is or in a system whereby a galvanized steel channel is secured to the top wall of the block accommodating the mating of a variety of clamps. In some embodiments, the block is elongate and generally flat and supports a roof mounted object thereon when two or more blocks are supported parallel and spaced apart from one another with the object spanning between the blocks. | 2013-11-28 |
20130312365 | AUTOMATIC PRODUCT PACKING MACHINE WITH MANUAL ELECTRIC DRIVE CONTROL - An automatic product packing machine having: a conveying device which feeds a product for packing along a packing path, which originates at a first feed station and extends through a second feed station and at least one work station; an electric machine motor which drives at least part of the conveying device to move the conveying device; a manual control operated manually by an operator; and a control unit which controls operation of the electric machine motor according to the position of the manual control; and a portable device, which can be gripped and moved about freely by an operator, and supports the manual control. | 2013-11-28 |
20130312366 | FILM CLAMPING AND CUTTING DEVICE OF STRETCH WRAPPING MACHINE - A film clamping and cutting device of stretch wrapping machines is revealed. A film clamping and cutting unit and a drag set used as an auxiliary are disposed on a turntable. The drag set includes a rotatable block which is connected to an assembly wheel of the film clamping and cutting unit. The rotatable block is connected to a shaft clipped in a clip space formed between a drag plate and a clip. An elastic body is assembled between the drag plate and the clip. By means of the drag plate, the clip and the elastic body, the shaft connected to the rotatable block is not released from the clip space until a film clamping and cutting rod and a clamp reach certain positions. Thus a connection rod disposed on the rotatable block drives the clamp to clip film timely so as to clamp and cut the film precisely. | 2013-11-28 |
20130312367 | DEVICE AND METHOD FOR LABELLING INDIVIDUAL PACKAGES FROM THE UNDERSIDE OF THE PACKAGE - A method for labelling packages comprising a feed unit for transporting a package, a printing device for printing a label detachably affixed to a carrier strip and an application unit for applying the printed label to the underside of the package. The printing device is arranged laterally outside the feed unit which comprises a label dispensing unit for dispensing the printed label with a directional component in a direction contrary to the package transport direction. The application unit comprises a manipulator means for the label, which moves along an axis extending transversely to the transport direction. The label, detached from the carrier strip, can be transferred onto the feed unit laterally outside the same in a first axial position of the manipulator means and can be brought close to the package, and can be applied onto the underside of the package in a second axial position of the manipulator means. | 2013-11-28 |
20130312368 | PLASTIC CONTAINER HAVING A DEEP-SET INVERTIBLE BASE AND RELATED METHODS - A plastic container comprises an upper portion including a finish defining an opening into the container, a lower portion including a base defining a standing surface, a sidewall extending between the upper portion and the lower portion, the sidewall defining a longitudinal axis, and at least one substantially transversely-oriented pressure panel located in the lower portion. The pressure panel is movable between an outwardly-inclined position and an inwardly-inclined position to compensate for a change of pressure inside the container. The standing surface defines a standing plane, and the entire pressure panel is located between the standing plane and the upper portion of the container when the pressure panel is in the outwardly-inclined position. | 2013-11-28 |
20130312369 | Food Packaging Carton - A packaging carton for a food product is disclosed, where the carton includes a front face, a back face, two side faces, a top face and a bottom face, where these faces define an interior storage cavity, at least the back face of the packaging carton includes a perforation defining an opening flap and the opening flap may be permanently removed by separating the opening flap from a face or faces of the carton along the perforation to define an access opening that allows access to the interior storage cavity. A method of making a packaging carton for a food product is also disclosed. | 2013-11-28 |
20130312370 | WELDING DEVICE, USE THEREOF AS A CONTROL VALVE, AND METERING DEVICE - A welding device for the sealing welding of thermopolastic hoses ( | 2013-11-28 |
20130312371 | System, Method, and Apparatus for Picking-and-Putting Product - A system, method, and apparatus for picking-an-putting product are disclosed. Within a logistics and product fulfillment environment, such as in a warehouse or distribution center environment, for example, a picking zone is established having picking bays arranged in framed rows with each picking bay having pick module associated therewith. Multiple cartons are indexed into a carton train and an operator is directed to pick-by-light and put-by-voice. More particularly, the operator is directed to a pick by the light display informing the operator which products to pick. Within each pick, a voice indication directs the operator to one or more puts by directing the operator to select a number of product and corresponding carton from the picking bay associated with the pick. | 2013-11-28 |
20130312372 | BREAKABLE VESSEL FOR SAMPLE STORAGE - The present invention relates to a vessel for containing and storing a sample and subsequent easy access to individual specimens of the sample, in particular specimens of biological samples. One embodiment discloses a breakable multi-specimen storage vessel comprising a container comprising a lower end and an upper end, at least one end having an open end, the length of said container being continuously formed and provided with break portions at predetermined positions alongside thereof where said container is adapted to be broken into a plurality of specimens, each specimen having a first end provided with at least a part of a first fastening mechanism and a second end provided with at least a part of a second fastening mechanism, wherein the configuration of the first fastening mechanism is different from the configuration of the second fastening mechanism. The breakable storage vessel according to the present invention may be applied within cryogenic storage applications. | 2013-11-28 |
20130312373 | METHODS FOR SEALING PHARMACEUTICAL VIALS - A capping system and method of use for sealing injectable drugs within vials is disclosed. The system includes a closure assembly and a locking cap. The closure assembly includes a retainer member and a resilient stopper located within the retainer member. The retainer member is arranged to be disposed on the vial whereupon a gap results between the stopper and the vial. The retainer member is movable to close that gap. The locking cap is used to permanently seal the vial. | 2013-11-28 |
20130312374 | Standing Tree Compression Ring - A standing tree branch compression ring is adapted to be vertically raised about the trunk of the tree by lifting means. As the ring is lifted it forceably moves the tree branches inward. A plastic ring liner is removably affixed to the outer surface of the ring to reduce its coefficient of friction to mitigate tree branch damage. The ring is polygonal and includes a fully releasable segment to accept the tree trunk from the side. The segment is then reaffixed by a mating tongue and slot joint at one end a latch at the other end before it is raised. | 2013-11-28 |
20130312375 | Adjustable Horse Bit - An adjustable horse bit that acts as a snaffle bit (direct-pressure) under normal circumstances and transforms into an elevator bit (leverage bit) when a threshold force is applied to a hingedly attached lever section of the horse bit cheek piece. Absent the threshold force, a retracting means acts on the lever section to transform the elevator bit back to a snaffle bit. | 2013-11-28 |
20130312376 | Liquid Vapor Phase Separation Apparatus - A phase separation apparatus is provided for separating a two-phase fluid flow into a liquid phase portion and a vapor phase portion. The phase separation apparatus may be applied to the separation of a two-phase refrigerant flow in a refrigerant vapor compression system operating in a transcritical cycle. | 2013-11-28 |
20130312377 | ENHANCED VANE BUNDLE DESIGN - An enhanced vane bundle design that provides additional inlet chord area. An enhanced vane bundle for use in separator vessels includes top and bottom convexly-curved outlet baffles that extend horizontally from the outlet-side of the vane pack, the outlet baffles including a plurality of corresponding holes. The enhanced vane bundle further includes curved plates affixed to the convexly-curved outlet baffles, the curved plates and the convexly-curved outlet baffles define vertical pockets that extend vertically through an entirety of an outlet chord area on an outlet side of the enhanced vane bundle. The enhanced vane bundle further includes a plurality of tubes connecting the corresponding holes of the outlet baffles and extending vertically through the entirety of the outlet chord area. | 2013-11-28 |
20130312378 | ATMOSPHERIC AIR FILTRATION UNIT, AIR PRE-FILTRATION UNIT, AND ASSOCIATED AIR FILTRATION SYSTEM FOR REMOVEABLE ATTACHMENT THEREOF - An air filtration system including a pre-filtration unit having a filter section and a spacer section attached to the filter section and extending downstream from the filter section, a pre-filter attachment device having a pre-filter securing section and a first plurality of coupling members, and a filtration unit. The filter section includes a pre-filter. The spacer section includes an at least partially open end located on a downstream side of the spacer section to expose a downstream face of the pre-filter. The filtration unit includes a filter frame, an upper section thereof including an upstream-facing surface having a plurality of openings, a filter secured inside the lower section of filter frame, and a second plurality of coupling members located on the filter frame and coupleable with the first plurality of coupling members of the pre-filter attachment device to removeably secure the pre-filtration unit to the filtration unit. | 2013-11-28 |
20130312379 | AIR FILTER ARRANGEMENT - An air cleaner arrangement is shown. The air cleaner arrangement includes a serviceable filter cartridge comprising strips of media arranged in a stacked configuration. The strips of media each comprise a corrugated sheet secured to a facing sheet. A preferred filter cartridge positioned within the air cleaner arrangement, is depicted. | 2013-11-28 |
20130312380 | REEL MOWER - A reel mower has a double A arm suspension that lowers a reel cutting unit into a cutting position in a tail down orientation and that levels the reel cutting unit out as it lifts the reel cutting unit into a transport position. The reel cutting unit yaws during turns about a substantially vertical axis having a negative caster angle. The suspension has clamps that can be flipped open or closed to quickly attach or detach the reel cutting unit. A drive motor can be quickly attached or detached to the reel cutting unit using a pivotal wire form. An active counterbalance system automatically offsets the increasing weight of a grass basket on the reel cutting unit to maintain quality of cut. The grass basket maintains a constant spacing relative to the reel cutting unit when the reel cutting unit pitches to improve clipping collection. | 2013-11-28 |
20130312381 | Agricultural Baler With Shape Sensors And Method - A baler for agricultural material including a reciprocating plunger that compresses crop material in a channel into flakes which are stacked to provide a bale length of the desired size. The baler is towed from and powered by a steerable tractor having an operator display. The channel receiving the plunger has right and left walls which support star wheels having points projecting into the channel for the flakes and bale. The relative movement of the bale from right to left is determined and indicated to the operator of the vehicle to steer right, left or straight to ensure that bales have thickness that is uniform across their width. | 2013-11-28 |
20130312382 | LAWN MOWER - A lawn mower may include a main body having first right and left wheels, a mowing blade attached to the main body and configured to be rotated by a power source, and at least one mowing width indicator. The mowing blade is configured such that a mowing width thereof is greater than a distance between inner end surfaces of the first right and left wheels. The at least one mowing width indicator is formed in the first right and left wheels. | 2013-11-28 |
20130312383 | HAYMAKING MACHINE - A haymaking machine, or a windrower, including a support structure including a main beam on which is articulated at least one lateral arm supporting at least one windrowing rotor. The rotor is connected to a support device forming an interface with a support mounted on the lateral arm. The support device makes it possible for the rotor to displace to follow movements of the terrain when the machine is in operation and is in a work position. The support device includes an adjustment system allowing to limit movements of the rotor in the work position and to block movements of the rotor in other positions, and the adjustment system allowing to limit the movements of the rotor includes a control including a hydraulic jack. | 2013-11-28 |
20130312384 | Flex-Fuel Hydrogen Generator for IC Engines and Gas Turbines - An on-board Flex-Fuel H | 2013-11-28 |
20130312385 | GAS TURBINE SYSTEM HAVING A PLASMA ACTUATOR FLOW CONTROL ARRANGEMENT - A gas turbine system having a plasma actuator flow control arrangement including a compressor section for compressing an airstream, wherein the compressor section includes at least one inlet guide vane for controlling the airstream proximate an inlet portion of the compressor section. Also included is a turbine inlet assembly for ingesting the airstream to be routed to the compressor section. Further included is a plasma actuator disposed within at least one of the inlet portion of the compressor section and the turbine inlet assembly for controllably producing an electric field to manipulate a portion of the airstream. | 2013-11-28 |
20130312386 | COMBINED CYCLE POWER PLANT WITH CO2 CAPTURE PLANT - A combined cycle power plant includes a CO2 capture system operatively integrated with a liquefied natural gas LNG regasification system, where cold energy from the regasification process is used for cooling processes within the CO2 capture system or processes associated with it. These cooling systems include systems for cooling lean or rich absorption solutions for the CO2 capture or the cooling of flue gas. The LNG regasification system is arranged in one or more heat exchange stages having and one or more cold storage units. The power plant with CO2 capture can be operated at improved overall efficiencies. | 2013-11-28 |
20130312387 | VARIABLE AREA FAN NOZZLE ACTUATION SYSTEM - An aircraft nacelle having a fixed structure fixed relative to an aircraft pylon, a translating thrust reverser sleeve translatable aftward, relative to the fixed structure, and a translating variable area fan nozzle (VAFN) panel translatable aftward, relative to the translating thrust reverser sleeve. The nacelle may also include a VAFN actuator mounted on the translating thrust reverser sleeve and a VAFN drive unit attached to the fixed structure. The VAFN drive unit may be coupled to drive the VAFN actuator via first and second coupling components when the translating thrust reverser sleeve is stowed. When the translating thrust reverser sleeve is deployed, the first and second coupling components may decouple, disconnecting the VAFN drive unit from the VAFN actuator. | 2013-11-28 |
20130312388 | DUAL AIR CIRCUIT FOR EXHAUST GAS TREATMENT - An exhaust treatment system for an engine includes a regeneration device being in receipt of exhaust from the engine and positioned upstream of a diesel particulate filter. A compressor provides a source of compressed air. An air/fuel nozzle is coupled to the regeneration device, in receipt of a fuel supply as well as the compressed air. The fuel and compressed air are forced through an orifice of the nozzle to atomize the fuel. A bypass line provides compressed air from the compressor to the regeneration device without passing through the orifice of the nozzle. A valve is operable to allow compressed air to flow through the bypass line when a predetermined condition exists. | 2013-11-28 |
20130312389 | METHOD AND APPARATUS FOR MONITORING A PARTICULATE FILTER - An internal combustion engine includes a particulate filter that is configured to treat exhaust gas. A method for monitoring the particulate filter includes employing a soot sensor to monitor the exhaust gas downstream of the particulate filter. A fault is detected in the particulate filter when accumulated soot mass indicated by the soot sensor exceeds a soot mass threshold over a course of engine operation between a first regeneration event and a second regeneration event of the particulate filter. A control module associated with operation of the internal combustion engine is notified of the fault. | 2013-11-28 |
20130312390 | METHOD TO CONTROL AND DIAGNOSE AN EXHAUST GAS HEAT EXCHANGER - A method for controlling an engine having an exhaust gas heat exchanger includes measuring air mass flow, engine coolant temperature (ECT), exhaust gas temperature (EGT), heat exchanger coolant temperature (HECT), and engine speed; and operating a valve to selectively provide exhaust gas flow through the exhaust gas heat exchanger based on air mass flow, ECT, EGT, HECT, and engine speed. A vehicle has an engine and an exhaust heat recovery system with an exhaust gas heat exchanger and a valve configured to control exhaust gas flow. A controller for the vehicle is configured to (i) measure air mass flow, ECT, EGT, HECT, and engine speed, and (ii) operate the valve to selectively provide exhaust gas flow through the exhaust gas heat exchanger based on air mass flow, ECT, EGT, HECT, and engine speed. | 2013-11-28 |
20130312391 | EXHAUST AIR INJECTION - Embodiments for controlling exhaust oxygen concentration are provided. In one example, an engine method comprises operating the engine with lean combustion, and when exhaust oxygen concentration is below a threshold, injecting air into an exhaust passage between a first emission control device and an SCR device. In this way, excess emissions may be converted while operating with lean combustion. | 2013-11-28 |
20130312392 | SYSTEMS AND METHODS TO MITIGATE NOX AND HC EMISSIONS AT LOW EXHAUST TEMPERATURES - Systems and methods are provided for managing low temperature NO | 2013-11-28 |
20130312393 | ELECTRIC HEATING CATALYST - An object of the invention is to enhance the exhaust gas purification rate and to reduce the possibility of breakage of a heater element in an electric heating catalyst (EHC) by generating heat by the heater element in a improved manner. A pair of electrodes including surface electrodes | 2013-11-28 |
20130312394 | ELECTRIC HEATING CATALYST - The electricity is suppressed from flowing through a case ( | 2013-11-28 |
20130312395 | ELECTRIC HEATING CATALYST - The present invention is intended to achieve improvement in an exhaust gas purification rate as well as suppression of breakage or damage of a heater element in an electric heating catalyst (EHC), by causing the heater element to generate heat in a more suitable manner. In an EHC according to the present invention, a pair of surface electrodes ( | 2013-11-28 |
20130312396 | INTERNAL COMBUSTION ENGINE - The invention relates to engine construction, in particular to systems for regulating internal combustion engines. The invention makes it possible to reduce the toxicity of exhaust gases. A four-stroke reciprocating internal combustion engine is equipped with a vacuum valve. During the discharging of the exhaust gases, a vacuum pump pumps combustion products out of the cylinder via the vacuum valve. First of all, a discharge valve is opened, and the vacuum valve is opened later, after complete (or partial) closing of the discharge valve, and the vacuum valve is closed later on or at the same time as an inlet valve opens. The vacuum valve is situated in the exhaust pipe, and an additional shut-off valve is mounted downstream of said vacuum valve, along the path of the exhaust gases, the shut-off valve connecting the exhaust pipe to the exhaust manifold or disconnecting the exhaust pipe therefrom. | 2013-11-28 |
20130312397 | On Demand Displacement Control of Hydraulic Power System - A method and apparatus for controlling a hydraulic power system is provided that includes a hydraulic motor and a hydraulic pump configured to supply hydraulic fluid to the hydraulic motor. A relief valve is provided that is configured to release hydraulic fluid from a location between the hydraulic pump and the hydraulic motor when a pressure of the hydraulic fluid exceeds a predetermined relief pressure. Above a predetermined threshold pressure for the system, the displacement of the pump is adjusted to at least a minimum displacement that is based on a total demanded flow for the system that includes a desired flow of hydraulic fluid across the relief valve and a first hydraulic fluid flow consumed by the motor. | 2013-11-28 |
20130312398 | MULTIPLE-STAGED FLUID OPERATED ACTUATOR - A multiple-stage fluid operated actuator ( | 2013-11-28 |
20130312399 | SYSTEM FOR DRIVING WORKING MACHINE - The present invention provides a system for driving a working machine, while the system achieves high energy saving, the system improving installability by downsizing hydraulic pumps and motors, and having extensibility enabling an attachment to be easily added. A system for driving a working machine according to the invention includes: a plurality of hydraulic closed circuits that connect hydraulic pumps to hydraulic actuators in a closed circuit manner; hydraulic open circuit that connects a hydraulic pump to hydraulic actuators in an open circuit manner; first assist circuits that connect between the hydraulic closed circuits so as to cause a hydraulic fluid to be mutually supplied between the hydraulic closed circuits; and second assist circuits that connect the hydraulic closed circuits to the hydraulic open circuit so as to cause the hydraulic fluid to be supplied from the hydraulic closed circuits to the hydraulic open circuit. | 2013-11-28 |
20130312400 | VARIABLE DISPLACEMENT PUMP - A variable displacement pump includes: a rotor mounted in a body; a cam ring mounted radially outside of the rotor, and arranged to move with a change in an eccentricity of the cam ring with respect to the rotor, wherein change of the eccentricity causes a change in a specific discharge rate; and an electromagnetic actuator arranged to actuate the cam ring for regulating the eccentricity. During control of operation of the electromagnetic actuator, a first response is set slower than a second response, wherein the first response is a response of movement of the cam ring to a change of an input signal in a direction to request a decrease in the specific discharge rate, and the second response is a response of movement of the cam ring to a change of the input signal in a direction to request an increase in the specific discharge rate. | 2013-11-28 |
20130312401 | Pilot Pressure Supply System - A pressurised fluid supply system for an agricultural vehicle ( | 2013-11-28 |
20130312402 | HYDRAULIC SYSTEM FOR WORK MACHINE - Provided is a hydraulic system for a work machine, which can ensure low temperature responsiveness of remote control valves that perform pilot operations of pilot operated directional control valves for controlling hydraulic actuators, respectively. In order to, with bringing an unloading valve V | 2013-11-28 |
20130312403 | HYDRAULIC SYSTEM FOR CONSTRUCTION MACHINE HAVING ELECTRONIC HYDRAULIC PUMP - The present disclosure relates to a hydraulic system for a construction machine having an electronic hydraulic pump, and more particularly, to a hydraulic system which temporarily drives the construction machine when an operation of an electronic control unit controlling an electronic hydraulic pump is abnormal, particularly, when the electronic control unit is not able to perform a control because an operative amount of a joystick input to the electronic control unit is not normally transmitted to the electronic control unit. | 2013-11-28 |
20130312404 | Hydraulic Brake System with Controlled Boost - The brake system includes a pedal, a pedal simulator, and a brake pedal unit. The brake pedal unit includes an input piston connected to the brake pedal for operating the pedal simulator during a normal braking mode. The brake pedal unit further includes first and second output pistons actuated by the input piston during a manual push through mode such that the first output piston generates brake actuating pressure at a first output of the brake pedal unit, and the second output piston generates actuating pressure at a second output of the brake pedal unit. The brake system further includes a hydraulic pressure source for supplying fluid at a controlled boost pressure, and a hydraulic control unit adapted to be hydraulically connected to the brake pedal unit and the hydraulic pressure source. The hydraulic control unit includes a slip control valve arrangement and a switching base brake valve arrangement for switching the brake system between the normal braking mode, wherein boost pressure from the hydraulic pressure source is supplied to first and second vehicle brakes, and the manual push through mode wherein the brake actuating pressure from the first and second output pistons is supplied to the first and second vehicle brakes, respectively. | 2013-11-28 |
20130312405 | VEHICLE BRAKE SYSTEM WITH AN ELECTRIC SERVOMOTOR AND HYDRAULIC REACTION PISTON - A brake system is described with a master cylinder actuated by a control rod connected to a plunger piston and an actuator piston acting directly on the primary piston. A hydraulic reaction piston is housed in the piston so it can be subjected to the pressure of the primary chamber and to the opposing action of a reaction spring. The plunger piston can push the reaction piston directly to push the master cylinder. | 2013-11-28 |
20130312406 | METHOD AND DEVICE FOR CONTROLLING AN ELECTRICAL ACTUATOR FOR A WASTEGATE VALVE ARRANGEMENT OF AN EXHAUST GAS TURBOCHARGER - A method for controlling an electrical actuator for a wastegate valve arrangement of an exhaust gas turbocharger in an internal combustion engine is provided. A wastegate is situated in a bypass channel of the exhaust gas turbocharger. The method includes closing or opening the wastegate by the actuator for adjusting the exhaust gas flow routed past the exhaust gas turbocharger via the bypass channel. The wastegate is exposed to a predetermined closing force while it is in a closed state so as to regulate the closing force to a desired value for the closing force as a function of an actual value for the closing force. Computer-readable mediums embodying a computer program product having a program to perform the method are also provided. | 2013-11-28 |
20130312407 | EXHAUST AIR INJECTION - Embodiments for controlling exhaust air-fuel ratio are provided. In one example, an engine method comprises adjusting upstream exhaust air-fuel ratio to maintain a first emission control device at or below a threshold temperature, and when the upstream exhaust air-fuel ratio is below a threshold, injecting air into an exhaust passage between the first emission control device and a second emission control device to maintain downstream exhaust at a different, higher air-fuel ratio. In this way, excess emissions may be converted while maintain the emission control devices below a maximum temperature. | 2013-11-28 |
20130312408 | GAS-FIRED ENGINE - A gas-fired engine that supplies high-pressure liquefied gas (e.g., LNG) as fuel by a reciprocating pump. A gas fuel supply device includes: a reciprocating pump driven by a hydraulic motor to boost an introduced liquefied gas pressure to a desired pressure and discharge the liquefied gas; a hydraulic oil introduction line that introduces a portion of high-pressure hydraulic oil from a hydraulic oil line and supplies the high-pressure hydraulic oil to the hydraulic motor; a hydraulic oil return line that returns the high-pressure hydraulic oil to the hydraulic oil line; a heating unit that heats and gasifies the boosted liquefied gas; a control section that adjusts a rotational speed of the hydraulic motor to maintain constant a gas fuel outlet pressure of the heating unit; and an engine inlet gas pressure-reducing valve that regulates a gas fuel pressure injected into a combustion chamber. | 2013-11-28 |
20130312409 | MULTI-HEAT SOURCE POWER PLANT - An apparatus for increasing the efficiency of a multi-heat source power plant includes a thermal collector having access to heat from a solar collector as a heat source for heating a fluid to a first temperature; a second heat source for heating the fluid; a heat exchanger that transfers heat to the fluid which is heated to said first temperature, to raise the temperature of the fluid to a higher temperature; and a power generation cycle using the fluid, heated to the first temperature, as a motive fluid. | 2013-11-28 |
20130312410 | STEAM RANKINE CYCLE SOLAR PLANT AND METHOD FOR OPERATING SUCH PLANTS - The invention relates to a Steam Rankine cycle solar plant and a method of operating thereof. The plant comprises a steam generator for generating steam from solar thermal energy, a feed line connected to the steam generator and a multi-stage turbine, with a first stage and an intermediate stage downstream of the first stage, connected to the steam generator by the feed line. The plant further includes an overload valve located in the feed line. This overload valve is configure and arranged to limit the steam pressure of the first stage by directing at least a portion of the steam into the intermediate stage above a predetermined steam turbine inlet pressure. | 2013-11-28 |
20130312411 | Pressurized Solar Power System - Systems and methods for generating electrical power using a solar power system comprising pressurized pipes for transporting liquid water. The pressurized pipes flow through solar collectors which concentrate sunlight on the water flowing through the pipes. The pressurization in the pipes allows the water flowing through the pipes to absorb large quantities of energy. The pressurized and heated water is then pumped to a heat exchanger coil where the thermal energy is released to produce steam for powering a steam turbine electrical generator. Thereafter, the water is returned to the solar collectors in a closed loop to repeat the process. | 2013-11-28 |
20130312412 | Collapsible Solar-Thermal Concentrator For Renewable, Sustainable Expeditionary Power Generator System - A solar-thermal concentrator for a expeditionary power generator system including a portable power plant that utilizes a hybridized solar/fuel Stirling engine to supply electric power in an expeditionary setting. The concentrator includes a collapsible dish assembly that is pivotably and tiltably mounted on a portable base assembly, where the dish assembly includes a lightweight frame including a central mounting structure and multiple truss-like radial arms that are rigidly connected to and extend radially from the central mounting structure, and a reflector panel assembly including multiple flat, fan-shaped reflector panels that are secured to the frame and disposed in a semi-circular pattern. Each reflector panel includes multiple reflectors that collectively form a substantially flat Fresnelized reflective surface that redirects incident sunlight into a focal region. The power plant is maintained in the focal region by a support structure that extends extending perpendicular to the flat reflective surface. | 2013-11-28 |
20130312413 | STEAM RANKINE CYCLE SOLAR PLANT AND METHOD FOR OPERATING SUCH PLANTS - The invention relates to a steam Rankine cycle solar plant and a method of operating thereof. The plant comprises a high-pressure steam turbine with an inlet, an intermediate stage that is downstream of a first stage, and an outlet. A lower-pressure steam turbine with an inlet is fluidly connected to the outlet of the high-pressure steam turbine. The plant further comprises a focal point solar concentrator that is configured and located to superheat steam, by either direct or indirect means, as it is fed to the high-pressure steam turbine, and a first linear solar concentrator that is configured and located to reheat steam from the high-pressure steam turbine as it is fed to the lower-pressure steam turbine. | 2013-11-28 |
20130312414 | HYBRID THERMAL CYCLE WITH LOW PRESSURE BOILER - Work is produced from heat in a continuous cycle. The cycle involves communicating a first flow of a first working fluid to a low pressure boiler. The low pressure boiler forms a first flow of first working fluid vapor by using a low temperature thermal source. A second flow of the first working fluid is provided to a high pressure boiler to produce a second flow of first working fluid vapor at a pressure higher than the low pressure boiler. A second working fluid in vaporous form is compressed, after which a third working fluid is formed by mixing the first flow of first working fluid vapor, the second flow of second working fluid vapor, and the second working fluid. Thermal energy is transferred directly between one or more of the working fluids in the mixing chamber exclusive of any intervening structure. | 2013-11-28 |
20130312415 | METHOD FOR CONVERTING OF WARMTH ENVIRONMENT INTO MECHANICAL ENERGY AND ELECTRICITY - The compressor of high pressure ( | 2013-11-28 |
20130312416 | STEAM RANKINE PLANT - The invention relates to a steam Rankine cycle plant and a method for operating thereof. The plant comprises a higher-pressure steam turbine with an outlet and a reheater fluidly connected to the higher-pressure steam turbine. In addition, the plant has a lower-pressure steam turbine with an inlet that is fluidly connected to the reheater. The plant also has a bypass that is fluidly connecting the outlet and the inlet so as to bypass the reheater. | 2013-11-28 |
20130312417 | INCREASED POWER IN COMPRESSED-GAS ENERGY STORAGE AND RECOVERY - In various embodiments, energy is stored or recovered via super-atmospheric compression and/or expansion of gas in conjunction with substantially adiabatic compression and/or expansion from or to atmospheric pressure. | 2013-11-28 |
20130312418 | SYSTEM FOR CONVERTING THERMAL ENERGY TO MECHANICAL ENERGY IN A VEHICLE - A system for converting thermal energy to mechanical energy in a vehicle: A line circuit ( | 2013-11-28 |
20130312419 | GAS TURBINE ENGINE SHAFT BEARING CONFIGURATION - A gas turbine engine includes a core housing that has an inlet case and an intermediate case that respectively provide an inlet case flow path and an intermediate case flow path. The shaft supports a compressor section that is arranged axially between the inlet case flow path and the intermediate case flow path. A geared architecture is coupled to the shaft, and a fan coupled to and rotationally driven by the geared architecture. The geared architecture includes a sun gear supported on the second end. A first bearing supports the shaft relative to the intermediate case and a second bearing supporting the shaft relative to the inlet case. The second bearing is arranged radially outward from the shaft. | 2013-11-28 |
20130312420 | CHAMBER-BOTTOM BAFFLE, COMBUSTION CHAMBER COMPRISING SAME AND GAS TURBINE ENGINE FITTED THEREWITH - A baffle for the bottom of a combustion chamber of a gas turbine engine is disclosed. The baffle includes a flat portion of wall with an opening for an injector of the combustion chamber to pass through, two longitudinal edges for the assembly to two adjacent baffles and two transverse edges. At least one of the edges includes a joint cover arranging a housing along the edge for an edge of an adjacent baffle so as to seal the junction between the two edges. A combustion chamber incorporating the baffles is also disclosed. | 2013-11-28 |
20130312421 | FUEL CONTROL SYSTEM FOR A GAS TURBINE ENGINE - A fuel valve for a gas turbine engine includes a passageway configured to direct a fuel to the engine and a flow restriction positioned in the passageway. The fuel valve may also include a first pressure sensor coupled to the passageway upstream of the restriction through an upstream port, and a second pressure sensor coupled to the passageway downstream of the restriction through a downstream port. The fuel valve may further include a third pressure sensor coupled to the upstream port through a first branch port, and a fourth pressure sensor coupled to the downstream port through a second branch port. | 2013-11-28 |
20130312422 | Liquid Cartridge with Passively Fueled Premixed Air Blast Circuit for Gas Operation - A gas/liquid fuel nozzle assembly includes a premixing tube bundle having an array of mixing tubes, a fuel plenum delivering fuel to the mixing tubes, a cartridge tube disposed within the fuel plenum, and a liquid fuel cartridge disposed in the cartridge tube. The liquid fuel cartridge is spaced from the cartridge tube to define an annulus. The cartridge tube and the fuel plenum are constructed in fluid communication such that gas fuel in the plenum is injected into the annulus. | 2013-11-28 |
20130312423 | METHOD OF DETECTING SHAFT BREAK - A method of detecting shaft break in a gas turbine engine having a shaft system. The shaft system including a shaft that couples a compressor and a turbine. First construct a frequency model of the shaft system. Then determine a notch frequency and a first torsional frequency for the shaft system from the model. Then in real time measure a rotational speed of the shaft; detect the presence or absence of a feature at at least one of the notch frequency and the first torsional frequency in the measured speed; and generate a shaft break signal in response to the absence of at least one of the features. | 2013-11-28 |
20130312424 | Renewable Combined Cycle Low Turbine Boost - A method and system for cost effectively converting a feedstock using thermal plasma, or other styles of gassifiers, into to a feedwater energy transfer system. The feedstock can be any organic material, or fossil fuel. The energy transferred in the feedwater is converted into steam which is then injected into the low turbine of a combined cycle power plant. Heat is extracted from gas product issued by a gassifier and delivered to a power plant via its feedwater system. The gassifier is a plasma gassifier and the gas product is syngas. In a further embodiment, prior to performing the step of extracting heat energy, there is provided the further step of combusting the syngas in an afterburner. An air flow, and/or EGR flow is provided to the afterburner at a rate that is varied in response to an operating characteristic of the afterburner. The air flow to the afterburner is heated. | 2013-11-28 |
20130312425 | PASSIVE THERMOSTATIC VALVE - An airfoil includes an airfoil body having an internal cavity. A thermostatic valve is located at least partially within the internal cavity. The thermostatic valve is configured to passively control fluid flow into the internal cavity in response to a temperature within the internal cavity. | 2013-11-28 |
20130312426 | DRINKING DISPENSER AND THERMOELECTRIC HEAT PUMP APPARATUS THEREOF - A drinking dispenser has a warm water container; a hot water container coupled to the warm water container; a water supplying apparatus separately coupled to the warm water container and the hot water container; and a thermoelectric heat pump apparatus, configured with a pump that is arranged coupling to the water container and a thermoelectric module in respective coupled to the water container and the pump. | 2013-11-28 |
20130312427 | AIR COMPRESSION SYSTEM AND METHOD - An air compression system and method for an air separation plant in which air is compressed in a series of compression stages and a temperature swing adsorption unit adsorbs water vapor and carbon dioxide. The temperature swing adsorption unit is situated at a location of the compression stages such that air pressure upon entry into the adsorbent beds is between about 400 psia and about 600 psia. Each of the adsorbent beds of the unit have a minimum transverse cross-sectional flow area that will set the air velocity of the air to a level below that at which adsorbent bed fluidization would occur. Such operation allows fabrication costs of the adsorbent beds to be reduced because less adsorbent and smaller adsorbent beds are required while power consumption will be at a minimum. | 2013-11-28 |
20130312428 | COOLING SYSTEM AND MAINTENANCE TIMING DETERMINATION METHOD - A cooling system includes a refrigerator and a thermal load application unit applying a thermal load to the refrigerator. A detector detects, when the thermal load is applied to the refrigerator by the thermal load application unit, a change in a physical quantity generated in the refrigerator or a refrigerator-mounting portion where the refrigerator is mounted. A determiner determines a maintenance timing of the refrigerator based on the change in the physical quantity detected by the detector. | 2013-11-28 |
20130312429 | METHOD AND APPARATUS FOR THERMOACOUSTIC COOLING - Apparatus comprising at least one transducer comprising a displacement component that is configured to move upon application of an electrical signal; a cavity in communication with the at least one transducer; and at least one thermodynamic member within the cavity configured to readily exchange heat with a cavity gas or fluid, wherein the transducer is configured to generate a standing wave within the cavity to transfer heat along the thermodynamic member. | 2013-11-28 |
20130312430 | GAS TANK REFUELING SYSTEM - A method of expansive-cooling an amount of a natural gas during transfer from a first storage container to a second storage container is provided. In addition, a system including two storage containers connected by an expander for the expansion of natural gas during the transfer from the first storage container to the second storage container is provided. | 2013-11-28 |
20130312431 | Cryopump - A cryopump has a simple-to-manufacture frontal baffle plate with improved gas distribution and has a large-area second-stage array plate to capture Type II gases. The cryopump has a first-stage frontal baffle plate having orifices and flaps bent from and attached to the orifices. The cryopump has a second-stage top plate that is larger in area than cooling baffles of the second stage array. | 2013-11-28 |
20130312432 | Water-Evacuator For Air Conditioner - A system and method for removing condensate from an air conditioning unit is disclosed. The system comprises a conduit including an outlet portion that is connected to a chamber of a housing of the unit at a first location. The conduit includes an inlet portion that is connected to the chamber at a second location where condensate accumulates. A gravitational separator portion which extends below the second location is connected to the outlet portion and the inlet portion. A draining portion having an orifice for allowing condensate to exit the conduit is connected to the gravitational separator portion below the second location. The first location is chosen such that during operation of the unit the pressure at the first location is less than the pressure at the second location. | 2013-11-28 |
20130312433 | MAGNETIC ATTENUATOR - An apparatus including a magnetic attenuator substantially surrounding a non-rotatable portion of the apparatus. The magnetic attenuator achieves a reduction of vibration associated with operation of the apparatus during operation of the magnetic attenuator | 2013-11-28 |
20130312434 | METHOD AND APPARATUS FOR RECOVERING THE REFRIGERANT FROM AN AIR CONDITIONING SYSTEM - An apparatus for recovering refrigerant ( | 2013-11-28 |
20130312435 | Power and Refrigeration Cascade System - The present invention relates generally to combined power and cooling generation systems, and, more particularly, to a combined power and refrigeration cascade system (“PARCS”) that includes an electric power system (PS) that produces both electric power and medium-to-high-grade waste heat that can be used for providing the cooling and power supply needs of data centers and the like. | 2013-11-28 |
20130312436 | HEAT PUMP WITH IMPROVED DEFROST CYCLE AND METHOD OF DEFROSTING A HEAT EXCHANGER - Heat pumps with improved defrost cycles, methods of defrosting heat exchangers, and methods of improving the effectiveness of defrost cycles of heat pumps, for example, having a microchannel outdoor heat exchanger. A defrost valve in a refrigerant conduit opens during a defrost cycle to deliver hot refrigerant gas to a portion of the heat exchanger that otherwise defrosts more slowly or less completely than other portions of the heat exchanger. Particular embodiments pass hot refrigerant gas through a header of the heat exchanger, such as a bottom header. In a number of embodiments, the defrost valve is open only during a portion of the defrost cycle. Further, in some embodiments, the fan that is used to blow air through the heat exchanger is operated in a reversed direction during at least part of the defrost cycle to counteract natural convection through the heat exchanger. | 2013-11-28 |
20130312437 | Flash Defrost System - A vapour compression refrigeration system includes a compressor ( | 2013-11-28 |
20130312438 | METHOD AND DEVICE FOR CONTROLLING OPERATION OF HEAT PUMP UNIT - The temperature of high-temperature water at the exit of a condenser is maintained to be within a setting range by control of, under an operation with all cylinders, capacity of a reciprocating compressor in the period between a maximum allowable load and a minimum load for lubrication, at which the flow of a lubrication oil pump is ensured, based on the revolution-speed control of a drive motor that drives the reciprocating compressor and by control of the capacity of the reciprocating compressor at the minimum load for lubrication or less based on the combination of the control of decreasing the number of operation cylinders and the revolution-speed control of the drive motor. In addition, a heating mechanism is provided on an inlet path of the reciprocating compressor to prevent the liquefied refrigeration flow of a refrigerant liquid to the reciprocating compressor during the operation or at the start. | 2013-11-28 |
20130312439 | REFRIGERATION CONTROLLER - A refrigeration controller within a retail refrigeration cabinet controls the temperature ( | 2013-11-28 |
20130312440 | ABSORPTION CHILLERS - An absorption chiller system is provided. The system includes an evaporator, an absorber, a divider, a recirculating loop, and a primary heater. The evaporator includes a first working fluid inlet and a first working fluid outlet. The absorber includes a second working fluid inlet and a second working fluid outlet. The divider has opposing first and second sides, wherein the first side is in fluid communication with the evaporator and the second side is in fluid communication with the absorber. The recirculating loop connects the first working fluid outlet back to the evaporator, and the primary heater is disposed in thermal communication with the recirculating loop. | 2013-11-28 |
20130312441 | HEAT EXCHANGER WITH INTEGRATED SUBCOOLER - A heat exchanger assembly includes a plurality of tubes, each having an inlet end and an outlet end. An inlet header is configured to receive a cooling fluid and to distribute the cooling fluid to the inlet ends of the plurality of tubes. An outlet header includes an outer shell and defines an outlet chamber. The outlet chamber is configured to receive cooling fluid discharged from the outlet ends of the plurality of tube. A supply conduit supplies the cooling fluid to the inlet header. The supply conduit includes a conduit portion extending through the outlet header. | 2013-11-28 |
20130312442 | AIR CONDITIONING DEVICE FOR VEHICLE - A vehicle air conditioning apparatus is provided to prevent a frost from being formed on a heat exchanger under the condition that the outdoor temperature is low. During a heating and dehumidifying operation, the third solenoid valve | 2013-11-28 |
20130312443 | REFRIGERATION CYCLE APPARATUS AND REFRIGERATION CYCLE CONTROL METHOD - A combined air-conditioning and hot water supply system includes a refrigeration cycle mechanism, a hot water storage tank, and a controller. The refrigeration cycle mechanism has a compressor whose operating frequency can be controlled, a plate water-heat exchanger that heats water, a hot water supply pressure-reducing mechanism, and an outdoor heat exchanger. The controller includes a clock section, a computing section, a memory section, and a controlling section. The clock section measures time. The computing section calculates the actual hot water supply load. The memory section stores information related to the hot water supply load calculated by the computing section. The controlling section controls the operating frequency of the compressor based on the quantity of heat storage, the hot water supply load, and a preset hot water supply time. | 2013-11-28 |
20130312444 | TWO STAGE DEDICATED HEAT RECOVERY CHILLER - A dedicated heat recovery chiller/heater having a two step heat transfer arrangement is set out. A refrigerant to refrigerant heat transfer steep allows for higher temperature lift as compared to prior dedicated heat recovery systems. | 2013-11-28 |
20130312445 | CONTACTOR MODULE WITH HYDROPHOBIC CAPILLARY MEMBRANES, INTEGRATED IN A HEAT EXCHANGER AND HYBRID PLANT FOR THE DEHUMIDIFICATION/CONDITIONING OF AIR - The present invention concerns a contact module ( | 2013-11-28 |
20130312446 | REFRIGERANT COMPOSITION COMPRISING DIFLUOROMETHANE (HFC32) AND 2,3,3,3-TETRAFLUOROPROPENE (HFO1234YF) - An object of the present invention is to provide a refrigerant composition having a reduced amount of comprehensive environmental load, in which the refrigerant composition has low GWP (direct impact on global warming is low), and has good energy efficiency (indirect impact on global warming is low) when used in a device. | 2013-11-28 |
20130312447 | HEAT PUMP CYCLE - A heat pump cycle is capable of switching an operation mode to a cooling operation mode, a heating operation mode and a dehumidifying-heating operation mode, and is applicable to an air conditioning device. The heat pump cycle is configured to set both of a high-pressure side pressure reducing device and a low-pressure side pressure reducing device—in a throttled state and a fully open state. In this way, the heat pump cycle realizes cooling, heating, and dehumidifying-heating by a simple structure without providing separate refrigerant flow passages extended from a compressor to an outside heat exchanger based on the operation modes of the air conditioning device. | 2013-11-28 |
20130312448 | ICE AGITATOR - An ice agitation system includes an adaptor and an ice agitator. The adaptor includes a disk portion and an auger mounting channel. The auger mounting channel is configured to mount to a shaft of an auger such that the adaptor rotates with the shaft of the auger. The auger mounting channel extends in a direction parallel to and offset from a center axis of a disk formed by the disk portion. The ice agitator includes a hook and an arm that extends from the hook away from the center axis of the disk. The hook is mounted to the disk. | 2013-11-28 |