Patents for F25B 39 - Evaporators; Condensers (13,208)
08/1994
08/09/1994US5336524 Evaporator
08/04/1994WO1994017345A1 Efficiency directed supplemental condensing system for high ambient refrigeration operation
08/03/1994EP0608742A2 Heat exchanger, particularly for use as a rack evaporator in refrigerators or freezers
08/03/1994EP0608741A2 Heat exchanger, particularly for use as a rack evaporator in refrigerators or freezers, and process for manufacturing it
08/03/1994EP0608439A1 Evaporator with improved condensate collection
08/03/1994EP0608256A1 Condensor.
07/1994
07/19/1994US5329783 Air conditioning apparatus
07/19/1994US5329782 Process for dehumidifying air in an air-conditioned environment
07/13/1994CN2171822Y Tube sheet evaporiating apparatus with drivepipe
07/07/1994WO1994015158A1 Energy efficient domestic refrigeration system
07/07/1994CA2152349A1 Energy efficient domestic refrigeration system
07/06/1994CN2171089Y Vortex pipe refrigerating gas liquefier
07/05/1994US5325683 Heat pump apparatus
06/1994
06/29/1994EP0603182A1 Liquid chiller
06/23/1994WO1994014021A1 Improvements in plate heat-exchangers
06/23/1994CA2151129A1 Improvements in plate heat-exchangers
06/15/1994EP0601622A2 U-flow evaporators for vehicle air-conditioning systems
06/09/1994WO1994012594A1 Ammonia refrigerating unit, working fluid composition to be used in said unit, and lubrication of ammonia compressor
06/07/1994US5318114 Multi-layered type heat exchanger
06/07/1994US5317884 Refrigerant pre-cooler
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
05/11/1994DE4337349A1 Kühlmittelkondensator Refrigerant condenser
05/11/1994CN2164529Y Condenser for window type air conditioner
05/11/1994CN2164528Y Multi-function evaporator
05/11/1994CA2272180A1 System for controlling flow through a process region
05/04/1994EP0595106A1 Device for cooling with heat absorption caused by outer air in a water circuit
05/03/1994CA2090043C Condenser coil arrangement for refrigeration system
04/1994
04/27/1994CN1086007A Refrigerator of frostless type
04/27/1994CN1086006A Triple effect absorption heat exchahger combining second cycle generator and first cycle absorber
04/14/1994DE4237319A1 Inclined condensing heat exchanger for refrigerator installation - minimises volume of condensate whilst preserving adequate depth to avoid vapour locks in pumped circulation to rest of installation
04/07/1994DE4233390A1 Mobile air-conditioning plant - has quick-release connection to non-heated water circuit of existing central heating system of building
04/06/1994EP0590306A1 Stacked heat exchanger
04/06/1994CN1084962A Layered heat exchanger
04/06/1994CN1084961A Layered heat exchanger
03/1994
03/31/1994WO1994007093A1 Triple effect absorption heat exchanger combining second cycle generator and first cycle absorber
03/31/1994WO1994007091A1 Evaporator for air conditioner
03/29/1994US5297624 Header for a flat tube liquefier
03/29/1994US5297623 Heat exchange apparatus and method for preparing the apparatus
03/29/1994US5297397 Efficiency directed supplemental condensing for high ambient refrigeration operation
03/29/1994US5297395 Air conditioner using rotary-type heat exchangers
03/23/1994EP0588117A1 Stacked heat exchanger
03/23/1994EP0588069A1 Apparatus for dividing a stream of liquid-gas mixture into a multitude of partial streams
03/22/1994US5295532 In a heat exchanger
03/22/1994US5295362 Refrigeration system
03/10/1994DE4230092A1 Heat exchanger, esp. evaporator for air conditioning in motor vehicle - has medium tubes opening tangentially into collection tube, with tube axis enclosing relative angle
03/09/1994CN1083584A Layered heat exchanger and manufacture of same
03/08/1994US5291752 Integrally formed, modular ice cuber having a stainless steel evaporator and a microcontroller
03/08/1994US5291749 Energy efficient domestic refrigeration system
03/08/1994US5291744 Liquid pressure amplification with superheat suppression
03/03/1994DE4228923A1 Water cooler - has coolant between inner and outer tubes, with water flowing over outer tubes, then down inside of inner tubes
03/02/1994EP0584806A1 Stacked heat exchanger and method of manufacturing the same
02/1994
02/23/1994EP0583851A2 Heat exchanger
02/23/1994EP0583657A2 Method of dissipating heat
02/09/1994CN1081759A Evaporator without frost
02/08/1994US5284029 Triple effect absorption heat exchanger combining second cycle generator and first cycle absorber
01/1994
01/27/1994DE4325043A1 Flat porous surface condenser tube for vehicle cooler exchanger - contains discrete coolant whose width is between 1.8 and 6 times distance between beds of grooves among closely spaced projections on opposite walls
01/26/1994EP0580138A1 Method for making an improved evaporator
01/25/1994CA1326481C2 Condenser
01/18/1994US5279360 Evaporator or evaporator/condenser
01/05/1994DE4221549A1 Air conditioning system for vehicle - has two layer of plastics weave made up of pyramid shaped bodies lying on top of each other
01/05/1994CN1080387A Stack type evaporator
01/05/1994CN1080385A Air-conditioning system and related cold-storage system thereof
12/1993
12/29/1993CN2151425Y Electronic distillator unit
12/23/1993DE4220000A1 Heat exchanger for liquid media using refrigerant mixtures esp. nonazeotropic - is used esp. for sec. energy utilisation with heat pumps and media is handled according to crossing counter flow principle to give small temp. differences between media
12/14/1993US5269373 Heat exchanger
12/14/1993US5269158 Evaporator for a compressor-refrigerating apparatus
11/1993
11/24/1993EP0447528B1 Condenser for motor vehicle
11/24/1993CN1022860C Method for using thermodynamic expansion valve on constant pressure expansion system
11/23/1993CA1324602C2 Condenser
11/17/1993CN2146686Y Condenser for injection pump system
11/09/1993US5259206 Compact condenser
10/1993
10/28/1993DE4213509A1 Heat exchanger for condenser of vehicle air conditioning system - has parallel pairs of U=shaped tubes joined to tubular casing divided into inlet and outlet chambers
10/27/1993EP0567393A1 High thermal performance plate evaporator working under nucleate boiling conditions
10/27/1993EP0566899A1 Heat exchanger, particularly evaporator
10/26/1993US5255535 Refrigerator with spine fin evaporator
10/19/1993US5253701 Evaporation heat exchanger apparatus for removing heat
10/06/1993EP0563474A1 Stack type evaporator
10/06/1993EP0563471A1 Evaporator
10/01/1993CA2072218A1 High efficiency evaporator
09/1993
09/22/1993EP0561290A2 Heat pump apparatus
09/21/1993US5246064 Condenser for use in a car cooling system
09/21/1993US5245843 Evaporator
09/21/1993CA2018962C Capillary tube assembly and method of manufacture
09/16/1993WO1993018359A1 Immediate heat upgrading air conditioning system and associated cool thermal storage
09/16/1993CA2131463A1 Immediate heat upgrading air conditioning system and associated cool thermal storage
09/15/1993EP0559983A1 Evaporator or evaporator/condenser
09/14/1993US5243838 Refrigerant shunt
09/07/1993US5242016 Laminated plate header for a refrigeration system and method for making the same
09/07/1993US5242015 Heat exchanger
09/07/1993US5241840 Refrigerator with spine fin evaporator
09/07/1993US5241839 Evaporator for a refrigerant
09/07/1993US5241838 Refrigerator with spine fin evaporator
08/1993
08/25/1993CN2141061Y Flat evaporator of aluminuem alloy
08/18/1993CN2140502Y Insertion evaporator for repairing refrigerating box
08/10/1993CA2009232C Multiple tube diameter heat exchanger circuit
08/04/1993CN2139676Y Air conditioner
08/04/1993CN1075002A Flow controller of cooling agent
07/1993
07/28/1993EP0553056A1 Refrigerant flow control device
07/21/1993EP0551361A1 Vapour compression systems