| Patents for F25B 41 - Fluid-circulation arrangements, e.g. for transferring liquid from evaporator to boiler (17,040) |
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| 12/30/2009 | WO2009158612A2 Hot gas defrost process |
| 12/30/2009 | EP1315940B1 Cascade refrigeration system |
| 12/30/2009 | EP1015798B1 A valve assembly and airconditioning system including same |
| 12/30/2009 | CN201373637Y Heat pump type air conditioner with uninterrupted heating and defrosting |
| 12/30/2009 | CN201373632Y Multi-connected air-conditioning system |
| 12/30/2009 | CN201373631Y Twin connection structure for air conditioning indoor unit and outdoor unit |
| 12/30/2009 | CN201373620Y Split water source heat pump unit |
| 12/30/2009 | CN201373618Y Variable-frequency heat pump air conditioner capable of avoiding excessively low voltage |
| 12/30/2009 | CN201373566Y Energy-storing quickly-heating heat pump water heater |
| 12/30/2009 | CN201373204Y Bifurcating pipe |
| 12/30/2009 | CN101617182A Economized refrigerant system utilizing expander with intermediate pressure port |
| 12/30/2009 | CN101614458A Automobile air conditioner refrigerating pipe |
| 12/30/2009 | CN101614457A Multi-connected air conditioner outdoor unit equalizing pipe with exhaust valve |
| 12/29/2009 | US7637116 Stepping motor valve for a refrigerator |
| 12/29/2009 | US7637115 Expansion device for an air conditioning system |
| 12/29/2009 | US7637114 Temperature-adjusting unit, substrate processing apparatus with the unit, and method of regulating temperature in the apparatus |
| 12/29/2009 | CA2524813C Compact refrigeration system for providing multiple levels of cooling |
| 12/24/2009 | US20090314014 Device and method for controlling cooling systems |
| 12/23/2009 | EP2136162A2 Cooling plant with a high cooling capacity, in particular for the processing of food mixtures, and regulation method thereof |
| 12/23/2009 | EP2136161A1 Heating, ventilation and/or air-conditioning installation with cold storage |
| 12/23/2009 | EP2135017A1 Prevention of refrigerant solidification |
| 12/23/2009 | CN201368626Y Bidirectional throttling sleeve |
| 12/23/2009 | CN201368625Y Electronic expansion valve adjusting device for cryogenic unit |
| 12/23/2009 | CN201368624Y Novel high-temperature air conditioner |
| 12/23/2009 | CN201368623Y Flow divider |
| 12/23/2009 | CN101611113A Fluorinated compositions and systems using such compositions |
| 12/23/2009 | CN101610660A Compressor cooling type fully sealed high-efficiency radiating electronic cabinet |
| 12/23/2009 | CN101608852A Refrigerant circulation system in air conditioner |
| 12/23/2009 | CN101608845A Parallel connection type modularized heat pump unit |
| 12/23/2009 | CN101608843A Control system, integrated control apparatus, and control program |
| 12/22/2009 | CA2541403C Variable cooling load refrigeration cycle |
| 12/17/2009 | WO2009152402A2 Four-way reversing valve |
| 12/17/2009 | WO2009151030A1 Control valve and air conditioner equipped with the valve |
| 12/17/2009 | WO2009149803A2 Air-conditioning system |
| 12/17/2009 | DE202009012545U1 Entkopplungsvorrichtung für ein Expansionsorgan Decoupling device for an expansion element |
| 12/17/2009 | DE102008037819A1 Kühl- und/oder Gefriergerät The refrigerator and / or freezer |
| 12/16/2009 | CN201363974Y Household air-conditioning throttle pipe |
| 12/16/2009 | CN201363973Y Short tube type bidirectional throttle valve for air conditioner |
| 12/16/2009 | CN201363972Y T-pipe for air conditioning condenser and air conditioner adopting same |
| 12/16/2009 | CN201363971Y Energy-efficient air-conditioning device |
| 12/16/2009 | CN201363964Y Device for recovering residual heat from water discharged by steam-water heat exchange unit |
| 12/16/2009 | CN201363834Y Energy storage type cold-hot water air conditioning system |
| 12/16/2009 | CN201363429Y Valve |
| 12/16/2009 | CN101603749A Auto-cascade injection low-temperature refrigeration circulating device |
| 12/16/2009 | CN101603746A Heat-insulating absorption refrigeration circulating device |
| 12/16/2009 | CN101603705A Thermoregulation and dehumidification type water loop heat pump unit |
| 12/16/2009 | CN101603605A Four-way reversing valve |
| 12/16/2009 | CN100570250C Automatic vending machine |
| 12/16/2009 | CN100570249C Household air conditioner throttle pipe |
| 12/16/2009 | CN100570248C Household air conditioner throttle pipe |
| 12/16/2009 | CN100570247C Domestic air conditioner throttle pipe |
| 12/16/2009 | CN100570246C Household air conditioner throttle pipe |
| 12/16/2009 | CN100570245C Fully mechanical throttle control mechanism for supercritical carbon dioxide refrigerating system |
| 12/16/2009 | CN100570193C Pilot valve for four-way reversing valve and assembly method thereof |
| 12/15/2009 | US7631510 Multi-stage refrigeration system including sub-cycle control characteristics |
| 12/10/2009 | WO2009147932A1 Flow path selector valve |
| 12/10/2009 | WO2009147487A2 Refrigerant adduction hollow element in a vehicle |
| 12/10/2009 | WO2009146704A1 An expansion valve comprising a valve part with a piston portion |
| 12/10/2009 | US20090301117 Air conditioning apparatus |
| 12/10/2009 | US20090301113 Heat Source Apparatus , Heat Source System, And Method Of Controlling Heat Source Apparatus |
| 12/10/2009 | US20090301109 Method and apparatus for control of carbon dioxide gas cooler pressure by use of a two-stage compressor |
| 12/10/2009 | DE102008024530A1 Flow restrictor for use in evaporator utilized in semiconductor applications to restrict flow of e.g. process gas, has surface mount valve, where throttle stages are formed for making flow speed to reach ultrasonic within restrictor |
| 12/09/2009 | CN201359412Y Temperature sensing structure of outer sensing temperature and thermal expansion valve |
| 12/09/2009 | CN201359411Y Air-conditioning water knockout trap |
| 12/09/2009 | CN201359409Y Air conditioner |
| 12/09/2009 | CN201359097Y Inner-balance bidirectional thermal expansion valve |
| 12/09/2009 | CN101598527A Throttling instrument for steam compression type refrigerating apparatus |
| 12/09/2009 | CN101598476A Cooling medium circulation system of air conditioner |
| 12/09/2009 | CN101598469A Air conditioning system for electric automobile |
| 12/09/2009 | CN100568147C Controller and method for controlling expansion valve of refrigeration system |
| 12/09/2009 | CN100567780C Thermal expansion valve with safety structure |
| 12/03/2009 | WO2009143718A1 A refrigerant distributor for an air conditioner |
| 12/03/2009 | WO2009111025A3 Cooler distributor for a heat exchanger |
| 12/03/2009 | US20090294097 Method and Apparatus for Heating or Cooling |
| 12/03/2009 | US20090293520 Expansion valve, heat pump type refrigeration cycle apparatus, and air handling unit |
| 12/03/2009 | US20090293519 Expansion Valve, Heat Pump Type Refrigeration Cycle Apparatus, and Air Handling Unit |
| 12/03/2009 | US20090293515 Economized refrigerant vapor compression system for water heating |
| 12/03/2009 | US20090293514 Cooling system for refrigerator |
| 12/03/2009 | US20090293507 Thermal energy storage and cooling system with isolated evaporator coil |
| 12/03/2009 | DE102008012598A1 Condensate-reguiding device for absorption cooling system, has stopper arranged at upper end of outer tube, and inner tube closed at bottom, where another outer tube surrounds inner tube, and outlet is arranged at latter outer tube |
| 12/02/2009 | EP2128544A1 Refrigerant cycle and method for controlling the same |
| 12/02/2009 | EP2128535A1 Air conditioner |
| 12/02/2009 | EP2128509A1 Flareless-type pipe fitting, refrigerating device, and water- heating device |
| 12/02/2009 | EP2126482A2 Cooling furniture comprising at least two thermally separate compartments |
| 12/02/2009 | CN201355162Y Air-conditioning evaporator control device |
| 12/02/2009 | CN201355150Y Distributed cooling system of mobile communication base station equipment |
| 12/02/2009 | CN201355122Y Water heating unit of air-conditioning cold-warm heat pump |
| 12/02/2009 | CN101592423A Flow path structure of air conditioning outdoor machine |
| 12/02/2009 | CN101592422A Refrigerant distributor of air conditioner |
| 12/02/2009 | CN101592420A Triple functional machine for warming, air conditioning and hot water by water source |
| 12/02/2009 | CN101592419A Air source heating-air conditioning-hot water three-way set |
| 12/02/2009 | CN101592418A Water source heating-air conditioning-hot water three-way set |
| 12/02/2009 | CN101592412A Adjustable multi-temperature refrigeration device |
| 12/02/2009 | CN101592411A Refrigeration cycle device |
| 12/02/2009 | CN101592252A Flow rate control valve |
| 12/02/2009 | CN101592250A Alternating current electromagnetic valve |
| 12/02/2009 | CN101590573A Method for welding air conditioner distributor with copper tube |
| 12/02/2009 | CN101590553A Device and method for welding copper-aluminum wrapped calandria of heat exchanger of air conditioner and U-shaped copper pipe elbows |
| 12/02/2009 | CN100565050C Refrigeration system control system for refrigeration system |
| 12/02/2009 | CN100565046C Expansion valve embedded with temperature-sensing control element |