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Patent Searching and Data


Matches 101 - 150 out of 12,057

Document Document Title
WO/2018/148096A1
The present disclosure provides a refrigeration system comprising a receiver for use in applications where environmentally-friendly, typically flammable refrigerants are used. The receiver is sized so that it allows for the maximum amoun...  
WO/2018/146873A1
Provided is a cool air/warm air generation system for cooling and heating electric vehicles such that noise is suppressed while miniaturization of the whole system and high energy efficiency are achieved. The present invention comprises:...  
WO/2018/143417A1
Provided is a liquid supply system with which efficient cooling is made possible. Specifically provided is a liquid supply system (10) provided with a vessel which has pump chambers (P1, P2) provided in the interior thereof and is provid...  
WO/2018/143421A1
Provided is a liquid supply system which makes it possible to shorten the time spent on precooling and makes it possible to efficiently supply a liquid. This system is characterized by being equipped with a first flow passage which passe...  
WO/2018/143521A1
The present invention relates to an organic Rankine cycle power generation system having a reheating means, the system comprising: an organic Rankine cycle unit in which an engine, to which a power generator (2) is connected by a shaft a...  
WO/2018/143419A1
Provided is a liquid supply system which makes it possible to shorten the time spent on precooling and thus shorten the time needed until a pump can be activated. The system is characterized in that: a vessel (130) is provided with a fir...  
WO/2018/143422A1
Provided is a liquid supply system with which efficient cooling is made possible. Specifically provided is a liquid supply system 10 provided with a vessel which has pump chambers P1, P2 provided in the interior thereof and is provided w...  
WO/2018/143420A1
Provided is a liquid supply system with which efficient cooling is made possible. Specifically provided is a liquid supply system characterized by being equipped with a vessel 130 which has pump chambers P1, P2 provided in the interior t...  
WO/2018/140437A1
A beverage dispenser is disclosed herein. The beverage dispenser may include an ice bath, an evaporator coil disposed within the ice bath, and an ice probe attached to the evaporator coil. A refrigeration system associated with the evapo...  
WO/2018/136415A3
An apparatus includes an acoustic driver (also referred to as a "speaker"), a block resonator array (also referred to as a "resonator array" or "material block"), and a heat exchange assembly. The block resonator array includes a body th...  
WO/2018/131376A1
This cryogenic refrigerating machine 10 comprises: a cold head 14; a rotary valve 58 which is capable of periodically switching the working gas pressure in the cold head 14 between a first high pressure and a second high pressure that is...  
WO/2018/120258A1
A low-carbon environmental foamer composition, which is composed of, in parts by weight: 1-chlorine-3,3,3-trifluoropropene: 60-98.99%; 1,1,1,2,3-perfluoropropane: 1-39.9%; and 1,2,2,3-tetrafluoropropane: 0.01-1%. The low-carbon environme...  
WO/2018/124256A1
The present invention provides: a regenerator material having a high specific heat in a temperature range equal to or higher than 10 K (particularly a temperature range from 10 to 20 K); and a regenerator and a refrigerator each of which...  
WO/2018/116957A1
A free piston type refrigerator comprises a pressure container 17, a free piston that is housed in the pressure container 17 and that is capable of reciprocal motion in the axial direction, and an orientation changing mechanism 20 that c...  
WO/2018/114468A1
In the context of a method for generating steam and cold by supplying electrical energy to a compression refrigeration machine (2) and a high-temperature heat pump (3), it is intended to provide a solution by which it is possible to simu...  
WO/2018/117258A1
Provided are: a cooling storage material of which the filling rate can be improved and falls within a proper range, and which can facilitate the reduction in pressure loss of a refrigerant gas in a cooling storage device; and a method fo...  
WO/2018/115456A1
The present invention relates to a method for compressing a gas mixture comprising neon, in a closed-loop cycle. The method comprises: providing a flow of the gas mixture and providing a compression device having at least one gas seal (3...  
WO/2018/117365A1
A waste heat recovery apparatus of the present invention is characterised by comprising: an exhaust gas heat recovery device that is connected to an exhaust gas line through which exhaust gas discharged from an engine flows; a cooling me...  
WO/2018/118019A1
A cryogenic refrigerator system with heaters is constructed in modular form to serve as a portable servicing system to warm up and then cool down a target object by circulating a gaseous cryogen through a target object cryostat without m...  
WO/2018/107643A1
Disclosed is a mechanical vibration isolation liquid helium re-condensation low-temperature refrigerating system, comprising a closed-cycle refrigeration system (1), a liquid helium re-condensation refrigeration and vibration isolation s...  
WO/2018/112421A1
Standalone and self-contained cooling systems using compressed liquid and/or gas CO2 containers positioned in an insulated or non-insulated vessel and consisting of a specially designed unit where the containers are vertically positioned...  
WO/2018/104410A1
Helium is frequently used as a working gas in cryo-coolers. In the temperature range from 2K to 20K, helium has a comparably high heat capacity which matches the heat capacity of rare earth compounds in said temperature range. Thus, it h...  
WO/2018/106207A1
A method for recovering heat energy from environmental air comprises adiabatically compressing a stream of atmospheric air, with an increase in the temperature and pressure thereof, in two stages. After the second stage, an active stream...  
WO/2018/105564A1
A raw material gas liquefaction device comprises: a feed line in which a raw material gas passes through a heat exchanger, a liquefied refrigerant storage tank, and a supply system JT valve, in order; a refrigerant circulation line that ...  
WO/2018/105565A1
A raw material gas liquefaction device comprises: a feed line that supplies a raw material gas; a refrigerant circulation line that circulates refrigerant and that has a turbine expander to generate cold heat by expanding the refrigerant...  
WO/2018/101273A1
A GM refrigerator 10 that comprises: a first cold head 14a that comprises a first displacer 20a that is capable of reciprocal movement in the axial direction, a first drive piston 22a that drives the first displacer 20a in the axial dire...  
WO/2018/102380A1
A method and system for improving energy efficiency of a refrigeration system include system components such as a condenser, one or more expansion valves, an evaporator, one or more compressors, and a system controller electrically coupl...  
WO/2018/101271A1
A GM refrigerator 10 that comprises: a displacer 20 that is capable of reciprocal movement in the axial direction; a displacer cylinder 26 that houses the displacer 20; a drive piston 22 that is connected to the displacer 20 so as to dri...  
WO/2018/089569A1
A rotary drive for a cryocooler and related cryocooler are disclosed. The rotary drive generates a gas pressure wave for the cryocooler. The rotary drive may include a crankcase, a crankshaft within the crankcase, and a cylinder position...  
WO/2018/089343A1
Systems and methods for multi-stage refrigeration in mixed refrigerant and cascade refrigeration cycles using one or more liquid motive eductors in combination with a pump.  
WO/2018/083166A1
A hot water energy storage system (100) comprises a storage vessel (102); a pump (151 ); a heat exchanger (152) arranged to receive water from the storage vessel (102) and to output water to the storage vessel (102); a diverting valve (1...  
WO/2018/077048A1
An optimization control method for running interval of an ejector, comprising the following steps: approximating the relation between primary flow pressure of an ejector and critical back pressure to a directly proportional linear relati...  
WO/2018/075137A1
A free-piston Stirling engine that limits piston amplitude and reduces engine power as the piston amplitude increases beyond its maximum power. The inward edge of the heat rejecter cylinder port is located outward of the most inward excu...  
WO/2018/075138A1
A free-piston Stirling engine that limits piston amplitude and reduces engine power as the piston amplitude increases beyond its maximum power. The inward edge of the heat rejecter cylinder port is located outward of the most inward excu...  
WO/2018/074501A1
A thermoacoustic device comprises: a loop pipe; a first stack that is disposed in the loop pipe and that generates a sound wave in the loop pipe by way of a temperature gradient; a second stack that is disposed in the loop pipe and that ...  
WO/2018/070893A1
´╗┐The invention relates to the field of air conditioning. The invention is based on the use of a compressor and an expander. The essence of the invention consists in the design of a combined indoor air-cooling and air-heating circuit, i...  
WO/2018/065458A1
A cooling device (40) includes a heat exchanger (50), a first flow loop (52) connecting a cold sink (42, 44, 46) and the heat exchanger, and a second flow loop (54) connecting a hot sink (20) and the heat exchanger. A first passive one w...  
WO/2018/066250A1
An energy conversion device comprises a first sound wave generation unit (30), a second sound wave generation unit (40), and an output unit (50) that are provided in a tube member (20). The first sound wave generation unit has a thermal ...  
WO/2018/067026A1
This invention relates to heat recovery devices, namely of counter- flow plate heat exchangers wherein air is primarily used as medium. The claimed heat exchanger comprises a number of original solutions that improve its performance whil...  
WO/2018/056457A1
The present invention relates to a heat exchanger provided with: a plate member having a flat bottom part and also having a refrigerant flow path formed therein; and a plate cover for covering the plate member, wherein the plate cover ha...  
WO/2018/056074A1
An energy conversion device equipped with a conduit unit (10), an input unit (20), and an output unit (30). The conduit unit is filled with a medium capable of undergoing a gas-liquid phase change, and is able to transmit acoustic energy...  
WO/2018/044218A1
A gas compressor, comprising a compressor chamber comprising a chamber inlet for gas and a chamber outlet for gas A gas heating device comprising a heater chamber having a heater inlet for gas and a heater outlet for gas. The gas heating...  
WO/2018/036807A1
The invention relates to a refrigeration machine, in particular a cryopump for generating a vacuum, having a compressor (10) for compressing a refrigerant substantially comprising helium and oil. Together with the compressor, an oil sepa...  
WO/2018/033250A3
The invention relates to a temperature-control device (1) for heating and/or cooling gases or gas mixtures, in particular for use in the field of respiratory protection, wherein the temperature-control device (1) comprises at least one a...  
WO/2018/033250A2
The invention relates to a temperature-control device (1) for heating and/or cooling gases or gas mixtures, in particular for use in the field of respiratory protection, wherein the temperature-control device (1) comprises at least one a...  
WO/2018/032108A1
A refrigeration system operable in cooling mode and defrosting mode is provided. The refrigeration system includes a defrost line connecting a first reservoir to an evaporation stage for conveying at least part of the flash gas from the ...  
WO/2018/028367A1
A multi-stage thermoacoustic generator unit and a multi-stage heat regenerative refrigeration system having same. The multi-stage thermoacoustic generator unit comprises multiple sets of thermoacoustic engines which are sequentially conn...  
WO/2018/025581A1
Provided is a cold storage medium having a large heat capacity in an extremely low temperature region of 10 K or less, and having excellent durability against thermal shock or mechanical vibration. Al2O3 having a specific surface area of...  
WO/2018/019777A1
The invention relates to a heat pump system, comprising the following features: a first heat pump arrangement (101), which is designed to operate with a first heat pump medium that includes CO2; a second heat pump arrangement (102), whic...  
WO/2018/022949A3
Disclosed are refrigerants comprising at least about 97% by weight of a blend of three compounds, said blend consisting of: from about 38% by weight to about 48% by weight difluoromethane (HFC-32), from about 6% by weight to about 12% by...  

Matches 101 - 150 out of 12,057