Patents for F25B 39 - Evaporators; Condensers (13,208)
03/1991
03/02/1991WO1991003692A1 Condenser with receiver/subcooler
03/02/1991CA2037902A1 Condenser with receiver/subcooler
02/1991
02/27/1991EP0414433A2 Duplex heat exchanger
02/26/1991US4995453 Multiple tube diameter heat exchanger circuit
02/26/1991US4995245 Evaporator for ice maker
02/21/1991DE3927025A1 Gas-liq. separator for refrigeration installation - has spherical receiver vessel mounted above separation chamber
02/19/1991US4993487 Spiral heat exchanger
02/19/1991US4993239 Cooling device with improved waste-heat handling capability
01/1991
01/30/1991CN2070428U Sleeve type evaporator for direct cooling refrigerator
01/29/1991US4987750 Air conditioning apparatus
01/15/1991US4984360 Method of fabricating flaker evaporators by simultaneously deforming while coiling tube
01/09/1991EP0407353A2 Multiple tube diameter heat exchanger circuit
01/08/1991US4982579 Evaporator
01/08/1991US4982572 Gas/liquid
01/01/1991US4981171 Heat exchange coil
12/1990
12/20/1990DE3918455A1 Coolant liquefier for car air conditioning
12/18/1990US4977956 Heat exchanger
12/12/1990EP0401752A2 Refrigerant condensor for a vehicle air conditioner
12/04/1990US4974670 Laminated evaporator
11/1990
11/27/1990US4972683 Condenser with receiver/subcooler
11/13/1990US4969512 Evap(orator of a refrigerant circuit
11/06/1990US4967830 Arcuate tubular evaporator heat exchanger
10/1990
10/24/1990CN1046384A Evaporator for improving performance of refrigerator and extending its funteion
10/16/1990US4962811 Heat exchanger
10/10/1990CN1009950B Cooling device for refrigerator
10/05/1990CA2013377A1 Heat exchanger
10/04/1990DE4009997A1 Evaporator with undulating ribs
10/01/1990WO1990012262A1 Double effect air conditioning system
10/01/1990CA2049308A1 Double effect air conditioning system
09/1990
09/20/1990WO1990010836A1 Evaporator for a diffusion-absorption plant
09/12/1990EP0386003A1 Self-contained cooling apparatus
09/11/1990US4955210 Refrigeration system
08/1990
08/21/1990US4949549 Cooling device with improved waste-heat handling capability
08/14/1990US4947931 Plastic vehicular radiator-condenser with metal cooling inserts
08/01/1990EP0379701A1 Heat exchanger
07/1990
07/12/1990WO1990007684A1 Vacuum insulated sorbent-driven refrigeration device
07/12/1990CA2024103A1 Removal of an antigenic substance from a fluid
07/04/1990CN1043556A Method for using thermodynamic expansion valve on constant pressure expansion system
06/1990
06/28/1990DE3843306A1 Flat pipe liquefier for a coolant of an air-conditioning system for a vehicle
06/27/1990EP0374896A2 Flat tube condenser, manufacturing method and uses
06/27/1990EP0374895A2 Refrigerant condenser for a vehicle air conditioning unit
06/26/1990US4936379 Condenser for use in a car cooling system
06/20/1990CN2058473U Fast radiator for refrigerator condenser
06/19/1990US4934160 Evaporator, especially for discharging waste heat
06/12/1990US4932469 Automotive condenser
05/1990
05/29/1990US4928752 Method for recovering latent heat from a heat transfer medium
05/23/1990EP0368910A1 Self-contained cooling apparatus
05/22/1990US4926932 Plate type heat exchanger
05/22/1990US4926659 Double effect air conditioning system
05/16/1990EP0368118A2 Cooling method for a sorption apparatus
05/08/1990US4922732 Evaporator system for refrigeration systems
04/1990
04/24/1990US4918944 Falling film evaporator
04/24/1990US4918943 Condenser
04/10/1990US4914929 Cooling unit including an evaporator and a vibration absorption mechanism therefor
04/04/1990EP0362118A2 Refrigerant metering apparatus for multicircuit coil
03/1990
03/28/1990EP0360362A1 Condenser
03/27/1990US4911236 Tube and fin air conditioning evaporator with plate coil suction manifold
03/21/1990EP0359358A1 A condenser
02/1990
02/27/1990US4903763 Finned tube evaporator with collector assembly for joining plural tube outlets to section line with minimum turbulence
02/22/1990WO1990001659A1 Evaporator plate
02/20/1990US4901791 For a refrigeration system
02/20/1990US4901535 Method for cooling
02/07/1990EP0353410A2 Operating method for a heat pump installation
01/1990
01/25/1990DE3824385A1 Heat exchanger
01/24/1990EP0351938A2 An aluminum heat exchanger
01/10/1990EP0349576A1 Method for recovering latent heat from a heat transfer medium.
01/09/1990US4892143 Heat exchanger
01/09/1990US4891952 Freezer-refrigerator
11/1989
11/21/1989US4881376 Adsorption refrigeration system
10/1989
10/11/1989EP0336751A2 Water heater
10/11/1989CN2045830U Condensing unit for heat tube
09/1989
09/27/1989EP0334142A2 Evaporator unit
09/26/1989US4869314 Heat exchanger with secondary and tertiary heat exchange surface
09/26/1989CA1261159A1 Centrifugal heat pump
09/20/1989EP0333486A1 Cooling unit including a evaporator
08/1989
08/31/1989DE3804863A1 Cooling plate for a refrigerator
08/30/1989EP0330288A1 Cooling device or heat pump
08/30/1989EP0330198A2 Heat exchanger as an injection evaporator for a refrigeration machine
08/16/1989EP0328414A2 Heat exchanger
08/02/1989EP0325844A1 Evaporator with improved condensate collection
08/02/1989CN2042175U Combined pipe-wing plate type blowing forced-cooling cupboard
08/01/1989US4852368 Evaporator for coolant fluids
07/1989
07/26/1989EP0325452A1 Heat exchanger
07/26/1989EP0325261A1 Heat exchanger
07/04/1989US4843837 Heat pump system
06/1989
06/27/1989US4841741 Liquid coolers
06/20/1989US4840033 Ice builder and control system therefor
06/08/1989DE3741140C1 Cooling plate
06/08/1989DE3739689A1 Helically coiled evaporator
06/07/1989EP0190319B1 Refrigerator or heat pump and jet pump therefor
05/1989
05/23/1989US4831844 Condenser with improved flow path
05/16/1989US4830101 Aluminum heat exchanger and method for producing aluminum heat exchanger
05/16/1989US4829780 Evaporator with improved condensate collection
05/02/1989US4825941 Condenser for use in a car cooling system
05/02/1989US4825664 High efficiency heat exchanger
05/02/1989US4825661 High efficiency, orientation-insensitive evaporator
04/1989
04/26/1989EP0313079A2 Falling film evaporator
04/26/1989EP0313074A2 Ventilated evaporator for automatic defrost refrigerating appliances
04/25/1989US4823561 Refrigeration apparatus having a heat exchanger pre-cooling element
04/18/1989US4821531 Refrigerant evaporator