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 5 - Compression machines, plant, or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
Patents for F25B 5 - Compression machines, plant, or systems, with several evaporator circuits, e.g. for varying refrigerating capacity (3,892)
12/1997
12/30/1997US5701754 Automobile refrigerator
12/10/1997CN1167243A Cooling device with multiple evaporators
12/09/1997US5694782 Reverse flow defrost apparatus and method
12/02/1997US5692389 Flash tank economizer
11/1997
11/27/1997WO1997044625A1 Heat pump systems and methods incorporating subcoolers for conditioning air
11/25/1997US5689962 Method for dehumidifying air
11/12/1997EP0690742B1 Method and apparatus for cleaning of hot gas and extraction of energy therefrom
11/05/1997CN1164012A Method for controlling quick cooling function of refrigerator
11/04/1997US5682752 Refrigerant management control and method for a thermal energy storage system
10/1997
10/30/1997DE19620105A1 Operation of refrigerating plant
10/23/1997WO1997039292A1 5 OR 8 kW REFRIGERATING SYSTEM AND CENTRIFUGAL COMPRESSOR ASSEMBLY FOR SAID SYSTEM
10/23/1997WO1997039079A1 Refrigeration oils comprising esters of hindered alcohols
10/21/1997US5678418 Air-conditioner
10/21/1997US5678416 Methods and apparatus for controlling a refrigerator in normal and overload modes
09/1997
09/30/1997US5671607 Compression refrigeration machine
09/24/1997CN1160171A Heat pump unit for air conditioning
09/17/1997EP0795110A1 Vapour compression system
09/17/1997CN1159555A Refrigerant circulation device for two evaporators adopting different evaporative temp.
09/10/1997CN1158972A Refrigerator system for use in shop
09/04/1997WO1997032170A1 Refrigeration system
09/03/1997CN1158403A Back pressure control for improved system operative efficiency
08/1997
08/27/1997EP0791162A1 Refrigerator and control method therefor
08/20/1997CN1157392A Multiroom airconditioner
08/19/1997US5657637 Assembly for temperature control of a fountain fluid and/or selected rolls of a printing press
08/13/1997EP0789207A2 Freezing apparatus
08/13/1997EP0789206A2 Refrigeration apparatus
08/13/1997EP0788592A1 Method for defrosting a refrigeration system and control apparatus for implementing that method
08/06/1997CN1156503A Circuit for operation of electrically actuated magnet valve
07/1997
07/24/1997DE19702097A1 Cooling system for electric car
07/16/1997CN1154740A 电冰箱及其控制方法 Refrigerator and control method
07/02/1997CN1153551A Refrigerated merchandiser with modular evaporator coils and EEPR control
06/1997
06/26/1997WO1997022841A1 Refrigerating apparatus, in particular domestic refrigerating apparatus
06/26/1997DE19547744A1 Kältegerät The refrigerator
06/18/1997EP0779481A2 Refrigeration cycle system
06/04/1997EP0776450A1 Circuit for the operation of an electrically actuated magnet valve
06/04/1997EP0776449A1 Control arrangement for a cooling apparatus
06/03/1997US5634350 For controlling the temperature of an environment
05/1997
05/15/1997WO1997016962A1 Apparatus and method for cooling a product
05/15/1997DE19647011A1 Refrigerator/freezer with individual evaporators operating at different temperatures and pressures
05/14/1997EP0773415A2 Back pressure control for improved system operative efficiency
05/02/1997EP0770333A1 Heating- and cooling apparatus for fluid food product
04/1997
04/08/1997US5617729 Central air condition utility system and method of operation thereof
04/02/1997EP0765456A2 Refrigerated merchandiser with modular evaporator coils and eepr control
03/1997
03/27/1997WO1997011326A1 Method and apparatus for freezing large pipe
03/27/1997DE19535145A1 Domestic freezer with fast-freeze facility
03/27/1997DE19535144A1 Domestic freezer with fast-freeze facility
03/26/1997EP0697089A4 Strategic modular commercial refrigeration
03/12/1997CN1144903A Refrigerator operating control circuit with high-efficient, multi-evaporator circulation
03/11/1997CA2086398C Automatic chiller stopping sequence
02/1997
02/18/1997US5603227 Back pressure control for improved system operative efficiency
01/1997
01/28/1997US5596878 Methods and apparatus for operating a refrigeration unit
01/15/1997CA2181095A1 Heat pump apparatus
01/08/1997EP0752563A2 Evaporator arrangement for domestic refrigerators
01/02/1997EP0750871A1 Cooling device
01/02/1997DE19625885A1 Expansion valve with integrated electromagnetic valve for air- conditioning device
01/02/1997DE19522884A1 Compression refrigeration circuit operating system
01/01/1997CN1139197A Low-temp goods showcase
12/1996
12/25/1996CN1138906A Defrosting appts. for refrigerators and method for controlling the same
12/19/1996WO1996041107A1 Dessicant assisted dehumidification and cooling system
12/12/1996WO1996039602A1 Reverse flow defrost apparatus and method
12/11/1996EP0747597A2 Capacity modulated scroll machine
12/11/1996CN1137614A Capacity modulated scroll machine
12/03/1996US5579647 Desiccant assisted dehumidification and cooling system
11/1996
11/20/1996CN1136350A Air-conditioner
11/19/1996US5575159 Heat energy transfer system
11/14/1996WO1996029555A3 Refrigerated merchandiser with modular evaporator coils and eepr control
11/13/1996EP0741851A1 Refrigeration system and a method for regulating the refrigeration capacity of such a system
11/13/1996CN1135595A Operation control apparatus of refrigerator and method thereof
11/06/1996EP0740809A1 Defrosting apparatus for refrigerators and method for controlling the same
10/1996
10/30/1996CN1134747A Tandem refrigeration system
10/09/1996EP0736402A2 Air conditioner for vehicles
10/09/1996CN1132848A Operating control circuit for refrigerator and control method thereof
10/09/1996CN1132847A Operating control circuit for refrigerator and control method thereof
09/1996
09/26/1996WO1996029555A2 Refrigerated merchandiser with modular evaporator coils and eepr control
09/26/1996DE19510268A1 Cooling device with standard cooling chamber and deep cooling container
09/26/1996CA2189633A1 Refrigerated merchandiser with modular evaporator coils and eepr control
09/24/1996US5557937 Vapour compression systems
09/11/1996EP0730719A1 Refrigerating exchanger, method for controlling same, and refrigeration facility comprising said exchanger
09/10/1996US5553457 Cooling device
08/1996
08/28/1996EP0728283A1 Tandem refrigeration system
08/06/1996US5542271 Air-conditioner employing non-azeotrope refrigerant
07/1996
07/04/1996WO1996020378A1 Vapour compression system
07/04/1996CA2208536A1 Vapour compression system
06/1996
06/05/1996CN1124055A Refrigerant flow rate control based on liquid level in dual evaporator two-stage refrigeration cycles
06/04/1996US5522233 In a refrigeration system
05/1996
05/30/1996WO1996016364A1 Defrosting apparatus for refrigerators and method for controlling the same
05/29/1996EP0713767A1 Arrangement for tempering a dampening fluid and/or selected rollers of a printing machine
05/23/1996WO1996015413A1 Refrigerator and control method therefor
05/17/1996WO1996014546A1 Method for defrosting a refrigeration system and control apparatus for implementing that method
05/15/1996DE4438917A1 Verfahren zum Abtauen eines Kältesystems und Steuergerät zur Durchführung dieses Verfahrens A method for defrosting a refrigeration system and control unit for carrying out this method
05/08/1996EP0710807A2 Compressor refrigeration machine
04/1996
04/24/1996CN2225643Y Single stage multiple condensing refrigerating device
04/18/1996WO1996011369A1 Air-conditioner
03/1996
03/27/1996EP0703422A2 Freezing apparatus
03/27/1996EP0703421A2 Refrigerated cabinet with at least two compartments having different temperatures
03/27/1996EP0703419A2 Refrigeration system
03/14/1996DE19533755A1 Hot and cold energy generator
03/12/1996US5497635 Refrigeration system utilizing an enthalpy expansion jet compressor
03/07/1996WO1996007065A1 Control arrangement for a cooling apparatus
03/06/1996EP0699883A2 Refrigerating system
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