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 41 - Fluid-circulation arrangements, e.g. for transferring liquid from evaporator to boiler
Patents for F25B 41 - Fluid-circulation arrangements, e.g. for transferring liquid from evaporator to boiler (17,040)
04/2003
04/03/2003US20030061830 Ice cream machine having an auxiliary evaporator tank
04/03/2003US20030061822 Climate control system
04/02/2003CN1407290A Silencer of air conditioner
04/01/2003US6540149 Thermal expansion valve
04/01/2003US6539988 Pressurized container adapter for charging automotive systems
04/01/2003US6539970 Method and apparatus for servicing a pressurized system
04/01/2003US6539737 Combined cooling plant and heat pump, especially for the heating and cooling of the passenger cells of motor vehicle
04/01/2003US6539734 Method and apparatus for detecting flooded start in compressor
03/2003
03/27/2003WO2003026103A1 Power generator and vehicle air conditioner
03/27/2003WO2003025477A1 Refrigerating system and condenser for decompression tube system
03/27/2003US20030056534 Refrigerating device
03/27/2003US20030056530 Combined heating and cooling system
03/27/2003US20030056525 Refrigerating device
03/26/2003EP1295739A1 Combined heating and cooling system
03/26/2003EP1295072A1 A heat exchanger and a heat exchanger/expansion valve assembly
03/26/2003EP1295070A1 Nonflammable mixed refrigerants (mr) for use with very low temperature throttle-cycle refrigeration systems
03/25/2003US6537041 Tension generating means for reducing vibrations in a hermetic compressor discharge line tube
03/20/2003WO2003023265A1 Control valve
03/20/2003US20030051493 Method and apparatus for refrigeration system control having electronic evaporator pressure regulators
03/19/2003EP1293734A1 Cooling system and corresponding circuit arrangement
03/19/2003EP1293243A1 Control system for compressed gas refrigeration dryers
03/19/2003CN2540608Y Small-sized central air-conditioning system based on water circulation
03/19/2003CN1403766A Gas heat pump type air conditioner and running method, and engine-coolant-water heater
03/19/2003CN1403765A Gas heat pump type air conditioner
03/18/2003US6533245 Valve device
03/18/2003US6533026 Heat removing system
03/18/2003US6532994 Hollow body in the form of a flexible bar
03/18/2003US6532764 Degree of supercooling control type expansion valve
03/18/2003US6532753 Expansion valve
03/12/2003EP1291593A2 Silencer for air conditioner
03/12/2003EP1114267B1 Refrigerating circuit for a refrigeration facility
03/12/2003CN1401930A Shock absorbing rubber pipe
03/12/2003CN1401927A Valve driving device
03/12/2003CN1103037C Heat supply control method for heat pump air conditioner
03/11/2003US6530528 Refrigerant expansion valve having electrically operated inlet shutoff with improved armature dampening
03/11/2003US6530239 Refrigeration system
03/11/2003US6530236 Method and apparatus for controlling the removal of heat from the condenser in a refrigeration system
03/11/2003US6530230 Accumulator module
03/06/2003WO2003019089A1 Refrigerating cycle
03/06/2003US20030041609 Gas heat pump type air conditioning device
03/06/2003US20030041607 Air-conditioning system
03/05/2003EP1288593A2 Gas heat pump type air conditioning device
03/05/2003EP1288592A2 Gas heat pump type air conditioning device, engine-coolant-water heating device, and operating method for gas heat pump type air conditioning device
03/05/2003EP1287298A1 Control system of degree of superheat of air conditioner and control method thereof
03/05/2003EP1287297A1 Outdoor fan control system of air conditioner and control method thereof
03/05/2003EP1287296A1 System for controlling starting of air conditioner and control method thereof
03/05/2003EP1287295A1 Control system for starting of air conditioner and control method thereof
03/04/2003US6526771 Freezing cycle apparatus
02/2003
02/28/2003CA2399166A1 Gas heat pump type air conditioning device
02/28/2003CA2398417A1 Gas heat pump type air conditioning device, engine-coolant-water heating device, and operating method for gas heat pump type air conditioning device
02/27/2003US20030037554 Wireless method for monitoring and controlling food temperature
02/27/2003US20030037553 Advanced refrigeration system
02/25/2003US6525505 Device for driving an air-conditioning compressor
02/25/2003US6523360 Cooling cycle and control method thereof
02/20/2003WO2003014637A2 Cooling plant
02/20/2003WO2002005325A3 Chuck with heat exchanger and temperature control fluid
02/20/2003US20030034472 Valve drive device
02/20/2003US20030034081 Vibration absorbing rubber hose
02/19/2003CN2536976Y Water tank
02/19/2003CN1397778A 膨胀阀 Expansion valve
02/18/2003US6520419 Supercooling degree control type expansion valve
02/18/2003US6519958 Control system for starting of air conditioner and control method thereof
02/18/2003US6519956 Device and method for operating a refrigeration cycle without evaporator icing
02/13/2003WO2003012350A1 Modular eutectic-based refrigeration system
02/12/2003EP1283388A1 Vibration absorbing rubber hose
02/12/2003CN1396422A Circulation system of injector
02/12/2003CN1101535C Refrigerating circulation
02/11/2003US6516629 Refrigeration cycle
02/11/2003US6516628 Refrigerant cycle system with hot-gas bypass structure
02/11/2003US6516626 Two-stage refrigeration system
02/11/2003US6516622 Method and apparatus for variable frequency controlled compressor and fan
02/11/2003CA2252590C Pulsed operation control valve
02/05/2003CN1395075A Quick refrigerating device for refrigerator
02/05/2003CN1395066A Device fro controlling shutoff slide valve for multibody air conditioning system
02/04/2003US6513340 Expansion valve and refrigerating system
01/2003
01/30/2003US20030019239 Refrigerant feed device
01/30/2003US20030019225 Refrigerant expansion valve having electrically operated inlet shutoff with improved armature dampening
01/30/2003US20030019220 Fluid transport
01/29/2003EP1279911A1 Refrigerant tubing for a vehicle air conditioning system
01/29/2003CN1393669A Cut-off valve set for air conditioner
01/29/2003CN1393649A 电动阀 Electric valve
01/28/2003US6510701 Expansion valve with vibration-proof member
01/28/2003US6510700 Electrical expansion valve
01/23/2003WO2003006890A1 Dehumidifying air-conditioning apparatus
01/23/2003US20030015679 Access port (suitable for fluid/refrigerant system)
01/23/2003US20030014989 Expansion valve unit
01/23/2003US20030014988 Constant-temperature liquid circulating apparatus
01/23/2003US20030014986 Method and apparatus for controlling the removal of heat from the condenser in a refrigeration system
01/22/2003EP1278031A2 Expansion valve unit
01/22/2003EP1278026A1 Refrigerator
01/22/2003EP1278022A1 Branch unit for air conditioner
01/22/2003EP1089803B1 Method and device for cool-drying
01/22/2003CN1392948A Cryogenic refrigerating system
01/22/2003CN1392382A Freezer
01/22/2003CN1099561C Refrigerator
01/22/2003CN1099558C Damping structure and damping film forming method
01/21/2003US6509553 Method and apparatus for providing an indication of the composition of a fluid particularly useful in heat pumps and vaporizers
01/21/2003US6508071 Air conditioner and displacement control valve for variable displacement compressor
01/16/2003WO2003004947A1 Heat pump
01/16/2003US20030010834 Expansion valve
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