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 40 - Subcoolers, desuperheaters or superheaters
Patents for F25B 40 - Subcoolers, desuperheaters or superheaters (3,071)
05/2000
05/02/2000US6055818 Method for controlling refrigerant based air conditioner leaving air temperature
04/2000
04/27/2000WO2000023752A1 Refrigerating cycle
04/25/2000US6052899 Condenser with liquid tank and manufacturing method the same
04/13/2000WO2000020809A1 Building exhaust and air conditioner condensate
04/12/2000EP0992378A2 A condenser for air conditioning systems for vehicles, having an integrated accumulator and a subcooling section
04/12/2000EP0991536A2 Vehicle air conditioning system and the use thereof
04/11/2000US6047556 Pulsed flow for capacity control
04/05/2000EP0990106A1 Air conditioning condenser comprising a reservoir mounted on a base
04/04/2000US6044655 Vapor compression type refrigerating system
04/04/2000US6044651 Economy mode for transport refrigeration units
03/2000
03/23/2000DE19841686A1 Compressor cooling machine has expansion machine in form of gear wheel motor with housing, at least two gear wheels with shaft bearings and coolant carrier chambers
03/21/2000US6038884 Air-conditioning condenser provided with an exchangeable fluid reservoir
03/21/2000US6038875 Vapor compression system
03/07/2000US6032482 Constructional collector heat transfer unit and air conditioner equipped therewith
03/07/2000US6032472 Motor cooling in a refrigeration system
03/02/2000WO2000011417A1 Double-tube type heat exchanger and refrigerating machine using the heat exchanger
03/02/2000DE19838965A1 Gas refrigerating machine with extremely low vibration operating so that HP line leading from compressor to cold heat carrier passes through into LP line
02/2000
02/23/2000CN1245282A Refrigerating circulation system for refrigerator
02/03/2000DE19829335A1 Refrigeration system has an intermediate heat exchanger between the condenser and refrigerant expansion unit to heat the refrigerant vapour
01/2000
01/27/2000WO2000003882A1 Co2-operated air conditioning system for a motor vehicle
01/27/2000DE19832480A1 Vehicle air conditioning system with carbon dioxide working fluid is designed for limited variation in efficiency over a given range of high pressure deviation, avoiding need for controls on high pressure side
01/13/2000DE19830757A1 Air conditioning system especially for a motor vehicle
01/12/2000EP0971184A2 Pressure control valve
01/05/2000CN1240267A Compression chiller
01/04/2000US6009715 Refrigerating apparatus, refrigerator, air-cooled type condensor unit for refrigerating apparatus and compressor unit
12/1999
12/23/1999DE19926990A1 Condenser for coolant/refrigerant cycle
12/16/1999WO1999055544A3 Vehicle air conditioning system and the use thereof
12/15/1999EP0964210A2 Make-up air energy recovery ventilator
12/14/1999US6000236 Food quality enhancing refrigeration system
12/07/1999US5996900 Thermostatic subcooling control valve
12/02/1999WO1999061849A1 Geothermal heat pump system
12/01/1999EP0960756A1 Air conditionning device using a refrigerant fluid in a supercritical state
12/01/1999EP0960755A1 Air conditioning circuit using a refrigerant fluid in a supercritical state, in particular for a vehicle
11/1999
11/30/1999USRE36408 Refrigerating apparatus and modulator
11/30/1999US5992160 Make-up air energy recovery ventilator
11/23/1999US5988267 Multistage gas and liquid phase separation type condenser
11/18/1999WO1999058908A1 Heat exchanger
11/18/1999WO1999058905A1 Method and device for producing cold
11/18/1999DE19821308A1 Refrigeration process using Joule-Thomson heat exchange
11/17/1999CN1235265A Pulsed flow for capacity control
11/16/1999US5983989 Method and apparatus for controlling discharged-air temperature for vehicular air-conditioning system
11/16/1999US5983651 Compressed air dryer
11/09/1999US5979172 Non-drip high efficiency AC system utilizing condensate water for subcooling
11/04/1999WO1999055544A2 Vehicle air conditioning system and the use thereof
11/02/1999US5974828 Condenser with removable reservoir for a refrigeration circuit, in particular
10/1999
10/28/1999WO1999054672A1 Air conditioning condenser comprising a reservoir mounted on a base
10/28/1999DE19818649A1 Vehicle air-conditioning system
10/26/1999US5970732 Beverage cooling system
10/20/1999CN1232160A Integral receiver/condenser for refrigerant
10/13/1999CN1231408A Refrigerating unit
10/12/1999US5964098 Auxiliary condenser for air conditioners
10/07/1999DE19809768A1 Oil supply device for coolant compressor without oil pump
10/05/1999US5960642 Refrigerating cycle system for a refrigerator
09/1999
09/21/1999US5953926 Heating, cooling, and dehumidifying system with energy recovery
09/09/1999DE19808893A1 Heat exchanger e.g. for automobile air-conditioning device
09/07/1999US5946940 Tank aggregate body of receiver tank
09/07/1999US5946938 Condenser with a separate reservoir for an air conditioning installation, especially for motor vehicles
08/1999
08/19/1999DE19806654A1 Air conditioning system for a motor vehicle powered by an internal combustion engine
08/18/1999EP0936423A2 Integral receiver/condenser for a refrigerant
08/17/1999US5937663 Multipurpose heat pump system
08/12/1999DE19805285A1 Evaporator unit for air-conditioning plant
08/10/1999US5934102 Integral receiver/condenser for a refrigerant
08/06/1999CA2261251A1 Integral receiver/condenser for a refrigerant
08/05/1999DE19803887A1 Coolant circuit of car air-conditioning plant
07/1999
07/27/1999US5927102 Receiver-integrated condenser for refrigerating system
07/14/1999EP0928933A2 Refrigeration system with improved heat exchanger efficiency
07/08/1999WO1999034156A1 Refrigerating cycle
07/06/1999US5918474 Fan motor on/off control system for a refrigeration appliance
06/1999
06/23/1999EP0924478A2 Refrigeration system with integrated oil cooling heat exchanger
06/17/1999DE19755484A1 Method for cold generation in temperature range 50.1- 63 K
06/09/1999EP0921364A2 Pulsed flow for capacity control
06/02/1999CA2255181A1 Integrated system for heating, cooling and heat recovery ventilation
05/1999
05/27/1999WO1999026028A1 Refrigerating apparatus
05/18/1999US5904049 Refrigeration expansion control
05/12/1999EP0915308A1 Condensor for air-conditioning with interchangeable fluid reservoir
05/12/1999EP0915307A1 Condensor for air-conditioning with fluid reservoir with interchangeable cartridge
05/12/1999EP0915306A2 Supercritical refrigerating apparatus
05/11/1999US5901573 Condenser structure with liquid tank
05/11/1999US5901563 Heat exchanger for heat transfer system
05/06/1999EP0697086B1 Refrigerant flow rate control based on evaporator dryness
05/04/1999US5899091 Refrigeration system with integrated economizer/oil cooler
04/1999
04/29/1999WO1999020958A1 Method for supplying make-up water from a source to the receptacle tank of an evaporative condenser and/or a cooling tower
04/27/1999US5896754 Condenser with built-in reservoir for motor vehicle air conditioning system
04/22/1999DE19843031A1 Heat exchanger manifold housing
04/08/1999WO1999017064A1 Pre-cooler device
04/01/1999WO1999015841A1 Air conditioner, heat exchanging pipe therefor, and outdoor unit
04/01/1999WO1999015093A1 Cryosurgical system and method
03/1999
03/31/1999EP0795110B1 Vapour compression system and method of operating the same
03/24/1999CN2311736Y Domestic refrigerator compressor cooler
03/23/1999US5884503 Condenser with liquid tank and manufacturing method the same
03/23/1999US5884498 Turborefrigerator
03/18/1999WO1999013277A1 Refrigeration system with variable sub-cooling
03/18/1999DE19838779A1 Sheet metal condenser for air conditioning system of motor vehicle
03/04/1999WO1999010690A1 Receiver tank and filter member therefor
03/04/1999WO1999010686A1 Cooling cycle
03/02/1999US5875650 Refrigerant condenser including super-cooling portion
03/02/1999US5875643 Refrigeration cycle capacity enhancement apparatus
02/1999
02/27/1999CA2214211A1 Refrigerant reservoir and heat exchanger unit for a refrigerated counter system
02/24/1999EP0898131A1 Thermostatic subcooling control valve
02/18/1999WO1999008053A1 Cooling cycle
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