Patents for F25B 40 - Subcoolers, desuperheaters or superheaters (3,071)
03/1997
03/25/1997US5613368 Refrigeration apparatus and methods
03/11/1997US5609036 Evaporator for cooling apparatus
03/05/1997EP0760453A2 Air conditioning system with subcooler coil and series expander devices
02/1997
02/26/1997CN1143735A Refrigerator
01/1997
01/22/1997EP0754579A2 Heat exchanging apparatus for a vehicle
01/14/1997US5592830 Refrigerant condenser with integral receiver
01/09/1997WO1997001067A1 Condenser with a built-in receiver for a motor vehicle air conditioning unit
01/07/1997US5590539 Refrigeration apparatus and methods
12/1996
12/10/1996US5582027 Modulator integrated type refrigerant condenser
11/1996
11/13/1996EP0455703B1 Thermal inter-cooler
11/06/1996CN1135036A Subcooler level control for turbine expansion refrigeration cycle
10/1996
10/31/1996WO1996034237A1 Liquid cooling of discharge gas
10/29/1996US5568736 Thermal inter-cooler
09/1996
09/10/1996US5553457 Cooling device
08/1996
08/28/1996EP0728996A2 Subcooler level control for a turbine expansion refrigeration cycle
08/20/1996US5546761 Receiver-integrated refrigerant condenser
08/13/1996US5544498 Efficieny cooling fluid circuit
07/1996
07/23/1996US5537839 Condenser with refrigerant drier
07/04/1996WO1996020378A1 Vapour compression system
07/04/1996CA2208536A1 Vapour compression system
06/1996
06/11/1996US5524455 Evaporator for cooling units
06/05/1996CN1124054A Refrigerant flow rate control based on evaporator dryness
05/1996
05/29/1996EP0535106B1 Method of transferring heat from a low to a higher temperature
05/14/1996US5515694 Subcooler level control for a turbine expansion refrigeration cycle
05/08/1996EP0710808A1 Refrigerant evaporator
04/1996
04/30/1996US5511384 Method and apparatus for heat accumulation from refrigeration machine
04/23/1996US5509276 Universal condenser for an air conditioning system
04/23/1996US5509272 Apparatus for dehumidifying air in an air-conditioned environment with climate control system
04/18/1996DE19537871A1 Air-conditioner controlled by heat-flux-measuring devices
04/11/1996DE19536999A1 Kühlmittelverflüssiger mit integralem Sammelgefäß sowie Verfahren zu seiner Herstellung Kühlmittelverflüssiger with integral collection vessel and to processes for its preparation
04/09/1996US5505253 Condenser for an automobile air-conditioning installation
03/1996
03/13/1996EP0701096A2 Method for operating a cold producing installation for air conditioning of vehicles and cold producing installation carrying out the same
03/12/1996US5497635 Refrigeration system utilizing an enthalpy expansion jet compressor
02/1996
02/21/1996EP0697086A1 Refrigerant flow rate control based on evaporator dryness
02/20/1996US5491981 Refrigeration cycle having an evaporator for evaporating residual liquid refrigerant
02/07/1996CN2219468Y Spray-type combined cooling tower
01/1996
01/16/1996CA2128178A1 Ground source heat pump system
01/02/1996US5479790 Suction accumulator structure
01/02/1996US5479789 Heat exchanger for a heat pump
12/1995
12/27/1995EP0689014A1 Insert for the condenser of an air conditionning system of a vehicle
12/07/1995WO1995033166A1 Multi-function self-contained heat pump system with microprocessor control
11/1995
11/14/1995US5465588 Multi-function self-contained heat pump system with microprocessor control
10/1995
10/17/1995US5457966 In a refrigeration system
10/17/1995US5457964 Superheat suppression by liquid injection in centrifugal compressor refrigeration systems
10/10/1995US5456089 Universal condenser for an air conditioning system
10/03/1995US5454228 Refrigeration system for fluid chilling packages
09/1995
09/21/1995WO1995025251A1 Liquid pressure amplification with bypass
09/08/1995WO1995023943A1 Refrigerant flow rate control based on evaporator dryness
08/1995
08/30/1995EP0669506A1 Condenser for an air conditioning equipment of a vehicle
08/30/1995EP0668986A1 Condenser for a vehicle air-conditioning system.
08/08/1995US5438846 Heat-pump with sub-cooling heat exchanger
07/1995
07/25/1995US5435148 Apparatus for maximizing air conditioning and/or refrigeration system efficiency
07/19/1995EP0663578A1 Refrigeration apparatus
07/04/1995US5428966 Refrigeration system utilizing an expansion device in the evaporator
06/1995
06/20/1995US5425246 Refrigerant flow rate control based on evaporator dryness
05/1995
05/30/1995US5419141 Air conditioner for a vehicle
05/18/1995WO1995009335A3 Apparatus for maximizing air conditioning and/or refrigeration system efficiency
05/16/1995US5415008 Refrigerant flow rate control based on suction line temperature
04/1995
04/20/1995WO1995010742A1 Dehumidifying air in an air-conditioned environment
04/06/1995WO1995009335A2 Apparatus for maximizing air conditioning and/or refrigeration system efficiency
04/06/1995CA2172843A1 Apparatus for maximizing air conditioning and/or refrigeration system efficiency
03/1995
03/28/1995US5400609 Methods and apparatus for operating a refrigeration system characterized by controlling maximum operating pressure
03/07/1995US5394710 Refrigerating apparatus
02/1995
02/23/1995WO1995005568A1 Automatic machine for heating and refrigerating of fluids
02/21/1995US5390507 Refrigerant evaporator
02/07/1995US5386709 Subcooling and proportional control of subcooling of liquid refrigerant circuits with thermal storage or low temperature reservoirs
02/07/1995US5386700 Liquid pressure amplification with superheat suppression
01/1995
01/24/1995US5383339 Supplemental cooling system for coupling to refrigerant-cooled apparatus
01/10/1995US5379833 Heat exchanger with integral subcooler
01/03/1995US5377501 Oil separator for conditioning recovered refrigerant
01/03/1995US5377498 Multi-temperature evaporator refrigeration system with variable speed compressor
12/1994
12/27/1994US5375428 Control algorithm for dual temperature evaporator system
12/21/1994EP0629824A1 Evaporator for a compressor-refrigerator
12/15/1994DE4319293A1 Air-conditioning system for a vehicle
12/14/1994EP0628150A1 Subcooling system for refrigeration cycle
11/1994
11/30/1994EP0626443A1 Ammonia refrigerating unit, working fluid composition to be used in said unit, and lubrication of ammonia compressor
10/1994
10/04/1994US5351501 Method of transferring heat energy from a low to a higher temperature
09/1994
09/20/1994US5347823 Refrigeration system utilizing an enthalpy expansion jet compressor
08/1994
08/30/1994CA1331699C Refrigeration or heat pump installation
08/24/1994EP0611926A1 Evaporator for air conditioner
08/17/1994EP0604593A4 Thermal inter-cooler.
07/1994
07/28/1994DE4302090A1 Heat release and pump circuit
07/26/1994US5331827 Enhancing efficiency of refrigerant-circulating cooling system
07/19/1994US5329782 Process for dehumidifying air in an air-conditioned environment
07/12/1994US5327743 Sub cooling condensate trap with easily removable lid
07/06/1994EP0604593A1 Thermal inter-cooler
06/1994
06/22/1994EP0602911A1 Supplementary cooling system
06/15/1994EP0601875A1 Method of and apparatus for subcooling liquid refrigerant circuits
06/09/1994WO1994012594A1 Ammonia refrigerating unit, working fluid composition to be used in said unit, and lubrication of ammonia compressor
05/1994
05/26/1994WO1994011686A1 Condenser for a vehicle air-conditioning system
05/19/1994DE4238853A1 Kondensator für eine Klimaanlage eines Fahrzeuges Condenser for an air conditioning system of a vehicle
05/03/1994US5307646 Flake ice machine
04/1994
04/20/1994EP0593194A1 Method for sequentially operating refrigeration system with multiple evaporators
03/1994
03/31/1994WO1994007091A1 Evaporator for air conditioner
03/30/1994EP0481988B1 Compression cooling plant provided with an oil separator
03/08/1994US5291745 Method of improving temperature uniformity of a space conditioned by a refrigeration unit
03/08/1994US5291744 Liquid pressure amplification with superheat suppression
03/01/1994US5289699 Thermal inter-cooler
02/1994
02/23/1994EP0583909A1 Multi-temperature evaporator refrigerator system with variable speed compressor
02/22/1994US5287706 Refrigeration system and subcooling condenser therefor
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