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)
12/2000
12/12/2000US6158977 Air cycle cooling system
12/12/2000US6158237 Rotatable heat transfer apparatus
12/07/2000WO2000073713A1 Method and means for controlling the generation of cold air
12/07/2000DE19925744A1 Elektrisch angetriebenes Kompressionskältesystem mit überkritischem Prozeßverlauf Electrically driven compression refrigeration system using supercritical process flow
12/06/2000EP1057669A2 Electrically driven compression cooling system with supercritical process cycle
12/06/2000CN1276049A Displacer assembly for stirling cycle system
11/2000
11/30/2000DE19924184A1 Arrangement for using specific heat of helium gas in regenerators for low temperature gas refrigeration machines uses one of two types of helium gas regenerators with refrigeration machine
11/28/2000US6151901 Miniature mixed gas refrigeration system
11/28/2000US6151896 Heating installation based on a stirling system
11/23/2000WO2000070277A1 Refrigerant collector for an air conditioning system in a vehicle
11/23/2000DE19922364A1 Equipment and process for cryoconservation for biological substance uses vessel containing substance in cryogenic medium connected in heat exchange with refrigerant cycle of refrigerator
11/22/2000CN1274416A Method and system for determination of ternary refrigerant mixture
11/16/2000WO2000068621A1 Method of controlling refrigerating cycle and refrigerating cycle using the method
11/16/2000DE19921975A1 Collector for coolants in a vehicle air conditioning installation consists of upper and lower shells connected to each other by means of a weld seam.
11/15/2000EP0865595B1 Low-temperature refrigerator with cold head, and use thereof
11/14/2000US6145320 Automatic ice maker using thermoacoustic refrigeration and refrigerator having the same
11/09/2000WO2000066953A1 Refrigerating device
11/08/2000CN1272914A Pulse pipe refrigerating machine and cryopump using refrigerating machine
11/07/2000US6141973 Apparatus and process for cooling gas flow in a pressurized pipeline
11/07/2000US6141971 Cryocooler motor with split return iron
11/02/2000EP1048073A1 Cooling device for an infrared detector
11/01/2000CN1271833A Supercritical backheat heated heat pump unit driven thermodynamically
10/2000
10/31/2000US6138471 Device for air conditioning
10/31/2000US6138468 Method and apparatus for controlling variable displacement compressor
10/31/2000US6138459 Linear compressor for regenerative refrigerator
10/25/2000EP1046869A1 Refrigeration/air conditioning system
10/24/2000US6134900 Supercritical refrigerating system
10/18/2000EP1045212A1 Single-fluid stirling/pulse tube hybrid expander
10/17/2000US6131644 Heat exchanger and method of producing the same
10/17/2000US6131394 System and method of active vibration control for an electro-mechanically cooled device
10/12/2000WO2000060288A1 Heat pump
10/12/2000WO2000060022A1 Gas mixture for cryogenic applications
10/12/2000WO2000060021A1 Refrigerant composition, closed electric compressor, and refrigerator
10/12/2000DE19953512C1 Air conditioning unit for automobile passenger space uses duplex Stirling machine with Stirling drive stage and Stirling refrigeration stage
10/12/2000DE19915996A1 Generating cold at high, low temp. levels involves regulating evaporator(s) so vacuum pressure can be maintained at constant demanded level by switching on/off individual evaporators
10/11/2000EP1043550A1 Refrigerating cycle
10/11/2000EP1042637A1 Displacer assembly for stirling cycle system
10/10/2000US6129973 Microchannel laminated mass exchanger and method of making
10/10/2000US6129532 CO2 compressor
10/10/2000US6128914 Low temperature storage cabinet
10/10/2000US6128909 Air cycle environmental control systems with two stage compression and expansion and separate ambient air fan
10/10/2000US6128907 Cooling and heating device by using gas and heat pipe
10/05/2000DE19915048A1 Fahrzeugklimaanlage Vehicle Air Conditioning
10/04/2000EP1040947A2 Vehicle air conditioner
10/04/2000EP1040310A1 Counterflow evaporator for refrigerants
10/03/2000US6126723 Microcomponent assembly for efficient contacting of fluid
09/2000
09/27/2000EP0894226A4 Precooled vapor-liquid refrigeration cycle
09/21/2000WO2000055550A1 Air conditioner
09/21/2000WO2000020807A3 Multichannel flat tube
09/21/2000WO2000020238A3 Regulating device for a coolant circuit of an air conditioning system
09/21/2000DE10010864A1 Refrigeration circuit system has expansion energy recovery unit that converts expansion energy into mechanical energy and compresses coolant flowing into cooler
09/20/2000EP1035981A1 Co2-operated air conditioning system
09/20/2000EP1035980A1 Co 2?-operated air conditioning system for a motor vehicle
09/19/2000US6119478 Refrigeration apparatus and method of manufacturing same
09/14/2000WO2000053982A1 Air conditioner
09/14/2000DE19945873A1 Small unit-type thermoelectric power generator is piston engine with no crankshaft with linear drive for control, working pistons, independently programmable oscillatory piston motion
09/13/2000EP1034610A1 Acoustic resonator power delivery
09/13/2000CN1266474A Stirling cycle machine improvement
09/08/2000WO2000052398A1 Refrigerating device
09/08/2000WO2000052397A1 Refrigerating device
09/08/2000WO2000052396A1 Refrigerating device
09/08/2000WO2000026899A3 Rms process tool
09/08/2000WO2000006955A3 Vapor-compression evaporative air conditioning system
09/06/2000EP1033173A1 Centrifuge with Ranque tube cooling
09/06/2000CN1265463A Heat-exchanger
09/06/2000CN1265462A Load changeable refrigeration system especially adapted for low temperature
09/05/2000US6112547 Reduced pressure carbon dioxide-based refrigeration system
09/05/2000US6112532 Refrigeration system with closed circuit circulation
09/05/2000US6112527 Apparatus for delivering current to a cooled electrical device
09/05/2000US6112526 Tower mountable cryocooler and HTSC filter system
08/2000
08/31/2000WO2000050822A1 Heat pump system of combination of ammonia cycle and carbon dioxide cycle
08/30/2000EP1031801A2 Heat exchanger
08/30/2000CN1264818A Low temp liquefying industrial gas by mixed refrigeration
08/29/2000US6111490 Superconducting magnet apparatus and method for magnetizing superconductor
08/29/2000US6109047 Systems and methods for capacity regulation of refrigeration systems
08/29/2000US6109041 Pulse tube refrigerator
08/29/2000US6109040 Stirling cycle refrigerator or engine employing the rotary wankel mechanism
08/23/2000EP1029724A2 Refrigerant relief device for vehicle air conditioner
08/23/2000EP1029260A1 Automatic tripping cryo-heat flow switch
08/23/2000EP1028891A1 Two spool environmental control system
08/23/2000CN1264459A Sealing device for gas compressor/expander
08/23/2000CN1264453A Cantilever crank stirling cycle machine set
08/22/2000US6105386 Supercritical refrigerating apparatus
08/22/2000US6105380 Refrigerating system and method of operating the same
08/17/2000DE19904923A1 Wärme- und Kältemaschine, insbesondere Vuilleumier-Wärmepumpe oder Stirling-Maschine Hot and cold engine, especially Vuilleumier heat pump or Stirling engine
08/16/2000EP1027566A1 Pin coupling for reduced side loads in a driven displacer - piston link and method
08/16/2000CN1263243A Multi-component refrigerating agent cooling equipment with internal circulation
08/16/2000CN1263242A Refrigerating method
08/15/2000US6104934 Cryoelectronic receiver front end
08/15/2000US6102113 Temperature control of individual tools in a cluster tool system
08/15/2000CA2149192C Refrigeration system
08/10/2000WO2000046558A1 Integrated collector-heat transfer unit
08/10/2000WO2000046556A1 Pulse tube refrigerator and current lead
08/10/2000WO2000046495A1 Heating and refrigerating machine, especially a vuilleumier heat pump or a stirling engine
08/10/2000WO2000013296A9 Superconductor rotor cooling system
08/10/2000CA2326558A1 Integrated collector-heat transfer unit
08/09/2000EP1026755A1 Method and device for cooling superconductor
08/09/2000EP1026461A2 Method and device for cooling current supply
08/09/2000EP1026459A1 Vapor compression type refrigeration system
08/09/2000EP1025401A1 Thermo-acoustic system
1 ... 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 ... 99