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)
01/2004
01/06/2004US6672381 Multi-load thermal regulating system with multiple serial evaporators
01/06/2004US6672089 Apparatus and method for controlling refrigerating cycle of refrigerator
01/06/2004US6672082 Heat pump and dehumidifying device
01/02/2004EP1376031A2 Method for controlling operation of cooling system having two evaporators
12/2003
12/24/2003WO2003106900A1 Method for control of a carnot cycle process and plant for carrying out the same
12/23/2003US6668240 Food quality and safety model for refrigerated food
12/18/2003WO2003104727A1 Heat pump and dehumidifying air conditioner
12/18/2003WO2003104719A1 Dehumidifier/air conditioner
12/18/2003US20030230105 Multi-type air conditioner and method for operating the same
12/17/2003EP1371921A1 Multi-type air conditioner and method for operating the same
12/17/2003EP1370809A1 Heat pump and dehumidifying air-conditioning apparatus
12/17/2003CN2593126Y Mechanical intelligent multi-temperature-zone refrigerator
12/17/2003CN2593125Y One-driving-multi switching room air conditioner
12/16/2003US6662865 Multi-load thermal regulating system having electronic valve control
12/16/2003US6662592 Ice cream machine including a secondary cooling loop
12/16/2003US6662583 Adaptive control for a cooling system
12/16/2003US6662578 Refrigeration system and method for controlling defrost
12/16/2003US6662576 Refrigeration system with de-superheating bypass
12/11/2003WO2003102474A1 Hydrate slurry manufacturing device
12/10/2003EP1368599A1 Distributed intelligence control for commercial refrigeration
12/10/2003CN1130532C Composite air conditioner low temp. control method
12/10/2003CN1130530C Heat pump system and its working method
12/09/2003US6658878 Multi-compartment type refrigerator and method for controlling the same
12/09/2003US6658873 Air cycle cooling system
12/09/2003US6658867 Performance enhancement of vapor compression system
12/04/2003WO2003099594A1 Device for air-conditioning a vehicle
12/04/2003US20030221443 Solenoid valve
12/03/2003CN2589900Y Three cycles refrigeration system refrigerator
12/03/2003CN1129759C Refrigerator having two evaporators
12/02/2003US6655170 Refrigerator
12/02/2003US6655154 Operation method and operation apparatus for multi-system refrigerators, and refrigerating apparatus
11/2003
11/26/2003CN1458687A Semiconductor element cooler and its control method
11/26/2003CN1128963C Low temperature refrigerating system
11/25/2003US6651451 Variable capacity refrigeration system with a single-frequency compressor
11/25/2003US6651448 Ice cream machine including a controlled input to the freezing chamber
11/19/2003EP1362211A2 Ultra-low temperature closed-loop recirculating gas chilling system
11/19/2003CN2586921Y Coolant controller for fixed-frequency multiple air-conditioning system
11/19/2003CN2586919Y Air-conditioner multiple compressor positive-displacement outdoor unit
11/18/2003US6647735 Distributed intelligence control for commercial refrigeration
11/18/2003US6647733 Dry air injection system
11/13/2003WO2003093735A1 Air conditioning unit and method of operating the same
11/12/2003CN1455197A Multiple machine-group air conditioner
11/11/2003US6644059 Dehumidifying apparatus
11/11/2003US6644049 Space conditioning system having multi-stage cooling and dehumidification capability
11/11/2003US6644044 Refrigerator, marking system, and method for marking
11/06/2003WO2003091638A1 Variable capacity refrigeration system with a single-frequency compressor
11/06/2003US20030205055 Air conditioning apparatus for isolated spaces
11/05/2003CN1453862A Cooling apparatus for semiconductor element
11/05/2003CN1126922C Refrigerating circulation system for refrigerator
10/2003
10/30/2003US20030200762 Cooling device for semiconductor elements
10/30/2003US20030200758 Semiconductor cooling device and method of controlling same
10/30/2003DE10223712C1 Climate-control device for automobile with modular heat exchanger in heat exchanger fluid circuit adaptable for different automobile types
10/29/2003CN2583575Y Multi-cyclic controlled refrigeration return refrigerator
10/28/2003US6637222 System for controlling starting of air conditioner and control method thereof
10/23/2003US20030196445 Variable capacity refrigeration system with a single-frequency compressor
10/16/2003WO2003031884A3 Temperature control device for motor vehicle, for example electrical or hybrid
10/16/2003US20030192952 System for heating and cooling the interior of a motor vehicle
10/16/2003US20030192331 Space conditioning system having multi-stage cooling and dehumidification capability
10/16/2003DE20208337U1 Air conditioning system for large vehicles has an inner cooling circuit and a modular flat finned tube exterior condenser with two or more modules in parallel
10/15/2003CN1448676A Hybrid working fluid single compressor double cycle double warmhouse low-temperature refrigeration box
10/15/2003CN1124461C Refrigerator having refrigeration system
10/09/2003WO2003083388A1 Refrigerator
10/09/2003WO2003083381A1 Refrigerating cycle device
10/08/2003EP1350068A1 Method for regulating a cooling appliance
10/08/2003EP1056979B1 Refrigerator having a cooler mounted in each of a refrigerator compartment and a freezer compartment
10/08/2003CN1123741C Communicating assembly of multiple air conditioners system and its initial operation method
10/01/2003EP1348920A2 Heat pump for simultaneously cooling and heating
10/01/2003CN1445497A Refrigerator system for store
10/01/2003CN1122798C Method equipment for supplying refrigeration for low temp rectifying device
09/2003
09/24/2003EP1347256A2 Ice-making machine with improved water curtain
09/23/2003US6622518 Refrigerating system includes a plurality of expansion/suction apparatuses connected with one another
09/23/2003US6622498 Method for defrosting refrigerator with two evaporator
09/17/2003EP1344997A1 Freezer, and refrigerator provided with freezer
09/17/2003EP1343992A1 Solenoid valve for a coolant circuit
09/17/2003CN2573960Y Refrigerator
09/17/2003CN1443294A 制冷装置 Refrigeration equipment
09/10/2003CN1120968C Refrigerator
09/10/2003CN1120962C Control system for starting of air conditioner and control method thereof
09/04/2003WO2003073020A1 Method for operating a heat pump, and heat pump for carrying out this method
09/04/2003WO2003072946A1 A centrifugal compressor
09/03/2003EP1340029A1 Refrigeration appliance with a plurality of storage compartments
09/03/2003CN1120342C 电冰箱及其控制方法 Refrigerator and control method
09/03/2003CN1120335C System for controlling starting of air conditioner and control method thereof
08/2003
08/28/2003US20030159455 Vehicle air conditioner with cold storage unit
08/28/2003CA2373905A1 Twin centrifugal compressor
08/27/2003CN1438461A By-pass double-circulation refrigerator with chill box having evaporator with variable evaporating area
08/21/2003WO2003068029A1 Ice cream machine including a controlled input to the freezing chamber
08/19/2003CA2293153C Method for providing refrigeration
08/19/2003CA2293133C Method for carrying out subambient temperature, especially cryogenic, separation using refrigeration from a multicomponent refrigerant fluid
08/19/2003CA2293129C Cryogenic rectification system with hybrid refrigeration generation
08/14/2003WO2003067160A1 Humidity conditioning device
08/14/2003US20030150236 Ice cream machine including a secondary cooling loop
08/14/2003US20030150227 Ice cream machine including a controlled input to the freezing chamber
08/13/2003EP1334321A1 A defrosting method and a refrigeration appliance using thereof
08/13/2003CN1435607A Electric refrigerator with three-circulation refrigerating system
08/12/2003US6604372 Air-conditioning system
08/12/2003US6604371 Oil amount detector, refrigeration apparatus and air conditioner
08/06/2003EP1332324A1 Refrigeratory and refrigerating device for a zeotropic refrigerating agent mixture
08/06/2003CN2564960Y Fast refrigerating device for refrigerator
08/06/2003CN2564959Y Water-cooled split-indoor wall apparatus
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