| Patents for F25B 9 - Compression machines, plant, or systems, in which the refrigerant is air or other gas of low boiling point (9,862) |
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| 03/04/1987 | EP0212093A2 Method of cooling an object by means of superfluid helium (He II) and device for carrying out the method |
| 03/03/1987 | US4647778 Clear aperture cryostat for an infrared detector |
| 03/03/1987 | US4646524 Method of intensifying heat in reversed Rankine cycle and reversed Rankine cycle apparatus for conducting the same |
| 02/18/1987 | CN85106303A Gas refrigeration method and apparatus |
| 02/17/1987 | US4643001 Parallel wrapped tube heat exchanger |
| 02/17/1987 | US4642995 Damped displacer refrigerating machine |
| 02/10/1987 | US4641499 Ten degree Kelvin hydride refrigerator |
| 01/27/1987 | US4638639 Gas refrigeration method and apparatus |
| 01/27/1987 | US4638638 Refrigeration method and apparatus |
| 01/21/1987 | EP0209098A2 Air conditioning system |
| 01/13/1987 | US4635448 Training aid for detector/cooler assembly |
| 01/07/1987 | EP0207230A2 Fast cycle water vapor cryopump |
| 12/30/1986 | US4631928 Joule-Thomson apparatus with temperature sensitive annular expansion passageway |
| 12/03/1986 | EP0203431A1 Impingement cooled transition duct |
| 12/02/1986 | US4625522 Process for producing cold and/or heat by using a non-azeotropic mixture of fluids in a cycle with ejector |
| 12/02/1986 | US4625517 Thermoacoustic device |
| 11/25/1986 | US4624114 Dual refrigerant cooling system |
| 11/25/1986 | CA1214385A1 Refrigeration process for the recuperation and fractionation of a crude gaseous made up essentially of butane and propane, by means of an external machanical cycle |
| 11/20/1986 | EP0201546A1 Heat transfer device for the transport of large conduction flux without net mass transfer. |
| 11/18/1986 | US4622823 Gas refrigerator |
| 11/18/1986 | US4622813 Stirling cycle engine and heat pump |
| 10/28/1986 | US4619112 Stirling cycle machine |
| 10/22/1986 | EP0198665A2 Cooling apparatus |
| 10/22/1986 | EP0197964A1 High efficiency refrigeration or cooling system |
| 10/21/1986 | US4617801 Thermally powered engine |
| 10/15/1986 | EP0197513A2 Shell for plate-type apparatus to carry out thermo-dynamic processes based on heat-exchange between flowing fluids |
| 10/01/1986 | EP0196051A2 Heat pump with a reservoir storing higher pressure refrigerant of non-azeotropic mixture |
| 09/24/1986 | EP0195704A1 Heat exchange process between a warm and a cold fluid using a mixed fluid as the working fluid |
| 09/16/1986 | US4611474 Microminiature refrigerator |
| 09/09/1986 | US4610143 Long life vibration canceller having a gas spring |
| 09/03/1986 | EP0192859A1 Vibration canceller having a gas spring |
| 09/02/1986 | US4609003 Method and apparatus for generation of a pneumatic feedback trigger signal |
| 08/27/1986 | EP0192496A1 Cold and/or heat production process using a non-azeotropic mixture of fluids in an ejector cycle |
| 08/21/1986 | EP0162868A4 Stirling cycle engine and heat pump. |
| 08/20/1986 | EP0191179A1 Thermo-acoustic device |
| 08/19/1986 | US4606744 High thermodynamic efficiency |
| 08/19/1986 | US4606201 Dual thermal coupling |
| 08/19/1986 | US4606194 Cryocooler having low magnetic signature |
| 07/30/1986 | EP0188976A1 Dilution cryostat |
| 07/29/1986 | US4603002 Method and cooling agent for freezing and storing products |
| 07/08/1986 | US4598556 High efficiency refrigeration or cooling system |
| 07/01/1986 | US4597267 Fast cycle water vapor cryopump |
| 06/11/1986 | EP0184443A2 Environmental control system |
| 06/11/1986 | EP0184181A2 Heat pump |
| 06/10/1986 | US4594084 Axial flow compressor and impeller |
| 05/27/1986 | US4590993 Heat transfer device for the transport of large conduction flux without net mass transfer |
| 05/14/1986 | EP0181070A2 Cryogenic cooler |
| 05/14/1986 | EP0180645A1 Method of increasing heat in inverse rankine cycle and inverse rankine cycle system for practicing same method |
| 05/13/1986 | CA1204290A1 Adiabatic positive displacement machinery |
| 05/09/1986 | WO1986002717A1 Heat transfer device for the transport of large conduction flux without net mass transfer |
| 05/07/1986 | EP0103596B1 Fluid actuator for cryogenic valve |
| 04/30/1986 | EP0179225A1 Heat pump system |
| 04/29/1986 | US4584840 Cooling machine or heat pump |
| 04/29/1986 | US4584839 Multi-stage cryogenic refrigerators |
| 04/29/1986 | US4584838 Apparatus for providing relatively dry, oil free compressed instrument air |
| 04/15/1986 | US4582519 Gas-liquefying system including control means responsive to the temperature at the low-pressure expansion turbine |
| 04/15/1986 | CA1203085A1 Intrinsically irreversible heat engine |
| 04/08/1986 | US4580720 Heat pump installation |
| 04/08/1986 | US4580415 Dual refrigerant cooling system |
| 04/08/1986 | US4580406 For conditioning working fluid in a fluid flow path |
| 04/01/1986 | USRE32100 Efficiency air cycle environmental control system |
| 04/01/1986 | US4578956 Cryogenic refrigeration system with linear drive motors |
| 03/27/1986 | WO1986001881A1 High efficiency refrigeration or cooling system |
| 03/19/1986 | EP0174470A1 Refrigeration system |
| 03/12/1986 | EP0174027A2 Heat pump apparatus |
| 03/12/1986 | EP0173683A1 Method and plant intended to a thermodynamic cycle process |
| 03/11/1986 | US4574592 Heat pump with liquid-gas working fluid |
| 03/11/1986 | US4574591 Clearance seals and piston for cryogenic refrigerator compressors |
| 03/05/1986 | EP0173599A1 Probe for cooling by the Joule-Thomson effect |
| 02/19/1986 | EP0171952A1 Gas refrigeration method |
| 02/19/1986 | EP0171951A1 Refrigeration method |
| 02/18/1986 | US4570457 Cryogenic cooling apparatus |
| 02/18/1986 | US4570445 Method of absorbing thermal energy at low temperature |
| 02/12/1986 | EP0170948A1 Controller for a Joule-Thomson effect cooler |
| 02/11/1986 | US4569210 Cooling controller utilizing the Joule-Thomson effect |
| 02/11/1986 | US4569203 Thermal energy device |
| 02/11/1986 | CA1200479A1 High pressure helium pump for liquid or supercritical gas |
| 02/04/1986 | US4567943 Parallel wrapped tube heat exchanger |
| 01/28/1986 | US4566291 Closed cycle cryogenic cooling apparatus |
| 01/22/1986 | EP0168519A2 Apparatus for liquefying a low-boiling gas, particularly helium gas |
| 01/08/1986 | EP0167161A2 Parallel wrapped tube heat exchanger |
| 01/08/1986 | EP0167086A2 Joule-Thomson heat exchanger and cryostat |
| 01/07/1986 | US4563203 Energy efficient, natural gas |
| 12/27/1985 | EP0165848A1 Method for the production of heat and/or cold by means of a compression machine using a mixed working medium |
| 12/04/1985 | EP0162868A1 Stirling cycle engine and heat pump. |
| 11/26/1985 | CA1197107A1 Stabilizer de joule-thomson effet refrigerator |
| 11/19/1985 | US4553407 High efficiency air cycle air conditioning system |
| 11/19/1985 | US4553398 Linear motor compressor with pressure stabilization ports for use in refrigeration systems |
| 11/19/1985 | US4553397 Method and apparatus for a thermodynamic cycle by use of compression |
| 11/13/1985 | EP0160808A1 Refrigerating machine |
| 11/12/1985 | US4551979 Method and apparatus for a thermodynamic cycle by use of distillation |
| 11/05/1985 | US4550573 Multiple load, high efficiency air cycle air conditioning system |
| 11/05/1985 | US4550571 Balanced integral Stirling cryogenic refrigerator |
| 10/22/1985 | US4548053 Combined cold compressor/ejector helium refrigerator |
| 10/15/1985 | US4546939 Energy efficient ECS powered by a variable voltage/variable frequency power system |
| 10/15/1985 | US4546621 Cryogenic detector post |
| 10/15/1985 | US4546614 Precooled detector leads |
| 10/10/1985 | WO1985004465A1 Method of increasing heat in inverse rankine cycle and inverse rankine cycle system for practicing same method |
| 10/08/1985 | US4545751 Apparatus for molding of plastic tubing |
| 10/08/1985 | US4545209 Cryogenic refrigeration system with linear drive motors |