Patents
Sitemap › F25 - Refrigeration or cooling; Combined heating and refrigeration systems; Heat pump systems; Manufacture or storage of ice; Liquefaction or solidification of gases › F25B - Refrigeration machines, plants, or systems; Combined heating and refrigeration systems; Heat pump systems › F25B 9 - Compression machines, plant, or systems, in which the refrigerant is air or other gas of low boiling point
Patents for F25B 9 - Compression machines, plant, or systems, in which the refrigerant is air or other gas of low boiling point (9,862)
12/1995
12/06/1995EP0685692A2 Refrigerant circulating system
12/06/1995EP0685144A1 Microminiature stirling cycle cryocoolers and engines
12/06/1995EP0685039A1 Device and method for thermal transfer using air as the working medium
12/05/1995US5471841 Low-temperature regenerative type refrigerator
11/1995
11/30/1995DE4418724A1 Two-stage refrigerator using Gifford-McMahon principle
11/29/1995EP0684433A1 Process for controlling thermodynamic processes in a vortex tube, vortex tube for carrying out the said process and the use thereof
11/28/1995US5469711 Cryogenic packaging for uniform cooling
11/22/1995EP0683364A2 Refrigeration system
11/15/1995CN1111669A Refrigerating composition of hydrogen, fluoride and carbon series and refrigerating apparatus
11/14/1995US5465580 Cooling and heating water circulation apparatus of Vuilleumier heat pump
11/14/1995US5465579 Gas compression/expansion apparatus
11/08/1995CN2212173Y Medium pressure nitrogen turbine expander with booster
10/1995
10/31/1995US5462110 Closed loop air-cycle heating and cooling system
10/31/1995US5461882 Environmental control system for conditioning air before it passes an area
10/31/1995US5461873 Means and apparatus for convectively cooling a superconducting magnet
10/31/1995US5461869 Vuilleumier heat pump device
10/31/1995US5461868 Method and device for gas cooling
10/26/1995WO1995028605A1 Air cycle cooling systems
10/26/1995CA2188179A1 Air cycle cooling systems
10/25/1995EP0678716A1 Device to transport heat through an insulating wall according to the stirling principle
10/25/1995EP0678715A1 Heat exchanger for a thermoacoustic heat pump
10/24/1995US5460003 Expansion turbine for cryogenic rectification system
10/18/1995EP0677710A2 Cooling device
10/17/1995US5457956 Microminiature stirling cycle cryocoolers and engines
10/11/1995EP0676599A1 Method of gas cooling and a gas cooler
10/10/1995US5456082 Pin stack array for thermoacoustic energy conversion
10/05/1995DE4410886A1 Multi-stage rotary pump
10/04/1995EP0675331A2 Air conditioning system with built-in intermediate heat exchanger with two different types of refrigerants circulated
10/04/1995EP0675330A1 Sample holding device
10/04/1995EP0675329A1 Process for thermal regulation of a miniature Joule-Thomson cooler
10/04/1995CN2209307Y Swirl refrigerating device
09/1995
09/27/1995EP0673330A1 An integrated environmental control system for a helicopter.
09/26/1995US5452582 Cryo-probe
09/20/1995EP0672873A1 Pulse tube refrigerator
09/20/1995EP0672872A2 Open two stage cold air refrigerating installation
09/20/1995EP0672233A1 Trans-critical vapour compression device
09/12/1995US5449416 Spherical particles of rare earth elements or alloys with large volumetric specific heat at cryogenic temperatures
09/05/1995US5447034 Cryogenic refrigerator and regenerative heat exchange material
09/05/1995US5447033 Multi-stage cold accumulation type refrigerator and cooling device including the same
08/1995
08/30/1995EP0669505A2 Non-CFC autocascade refrigeration system
08/30/1995EP0668985A1 An improved cryogenic refrigeration apparatus
08/23/1995CN1107226A Low temperature valve switching over type pulse pipe refrigerating liquidation flow and device
08/22/1995US5443548 Cryogenic refrigeration system and refrigeration method therefor
08/22/1995US5442923 Rotary compressor or rotary displacement pump
08/22/1995US5442904 Gas turbine with bottoming air turbine cycle
08/17/1995DE4404844A1 Compression refrigerator of low refrigeration capacity
08/16/1995EP0667499A1 Pneumatic ice making device
08/15/1995US5441658 Mixture of nitrogen with methane, propane, and ethane or ethylene
08/15/1995US5440883 Pulse-tube refrigerator
08/10/1995DE4410440A1 Compressed air energy storage system
08/09/1995EP0665941A1 Head and cold machine
08/09/1995EP0665940A1 Heat and cold machine
08/08/1995US5438848 Product freezer utilizing a Stirling cycle refrigerator
08/08/1995US5438845 Refrigeration device
07/1995
07/25/1995US5435140 Vuilleumier heat pump device
07/25/1995US5435136 Pulse tube heat engine
07/20/1995WO1995019531A1 Heat exchanger
07/20/1995WO1995019530A1 Regenerator
07/20/1995DE4401247A1 Wärmeübertrager Heat exchanger
07/20/1995DE4401246A1 Regenerator Regenerator
07/19/1995EP0480004B1 A cryogenic refrigeration apparatus
07/19/1995CN1105441A Refrigerant circulating and controlling method
07/18/1995US5433078 Heat loss preventing apparatus for stirling module
07/04/1995US5429177 Foil regenerator
06/1995
06/29/1995WO1995017606A1 Device and method for thermal transfer using air as the working medium
06/29/1995DE4345137A1 Cooling device using exothermic dynamic expansion process
06/28/1995EP0660212A2 Cryogenic cooling system with active vibration control
06/28/1995EP0660054A2 Cold air system for refrigeration machine or heat pump with open and closed air treatment
06/27/1995US5426949 Vacuum vessel having a cooled member
06/23/1995CA2135232A1 Cryogenic cooling system with active vibration control
06/22/1995DE4344484A1 Refrigerating plant for foodstuffs
06/21/1995CN1103928A Microminiature stirling cycle cryocoolers and engines
06/14/1995CN1103711A Air-conditioner employing non-azeotrope refrigerant
06/08/1995DE4415326C1 Gas-cooling method using carbon dioxide under pressure
06/07/1995CN2200163Y Computer real-time controlling vessel refrigeration machine air distributor
06/07/1995CN2200162Y Distribution controller for vessel refrigerator
05/1995
05/31/1995EP0655120A1 Variable spring free piston stirling machine
05/30/1995US5419156 Regenerative sorption compressor assembly
05/24/1995CN2198570Y Static low temperature expanding machine
05/23/1995US5417071 Low-temperature regenerative type refrigerator
05/18/1995WO1995013334A1 Cryogenic mixed gas refrigerant
05/09/1995US5412952 Pulse tube refrigerator
05/09/1995US5412951 Cyrogenic cooling system with active vibration control
05/09/1995US5412950 Energy recovery system
05/03/1995EP0651308A1 Controlled cryogenic contact system
05/03/1995EP0650574A1 Cryogenic refrigerator with single stage compressor
05/02/1995US5412363 Open access superconducting MRI magnet
05/02/1995US5410887 Apparatus for detecting composition of refrigerant and method therefor
04/1995
04/25/1995US5408848 Non-CFC autocascade refrigeration system
04/18/1995US5406801 Thermally operated refrigerator
04/12/1995EP0647369A1 Vibratory compressor-actuator
04/12/1995EP0627064A4 A process for extracting vapor from a gas stream.
04/04/1995US5402648 Sealed dewar with separate circulation loop for external cooling at constant pressure
03/1995
03/30/1995WO1995008743A1 Means and apparatus for convectively cooling a superconducting magnet
03/30/1995DE4332917A1 Process and arrangement for cold generation
03/29/1995EP0613548A4 Perforated plates for cryogenic regenerators and method of fabrication.
03/28/1995US5400603 Heat exchanger
03/28/1995US5400599 Hot gas machine
03/23/1995WO1995008211A1 Superconducting rotor
03/23/1995CA2171089A1 Superconducting rotor
1 ... 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 ... 99