| Patents for F25B 29 - Combined heating and refrigeration systems, e.g. operating alternately or simultaneously (6,502) |
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| 02/23/2006 | US20060037338 Cogeneration system |
| 02/23/2006 | US20060037332 Air-conditioner and method for controlling driving thereof |
| 02/16/2006 | US20060032608 Micro-chimney and thermosiphon die-level cooling |
| 02/15/2006 | CN1734215A Freezing air-conditioning apparatus |
| 02/14/2006 | US6996995 Systems and methods for freezing and storing biopharmaceutical material |
| 02/09/2006 | WO2006013834A1 Freezing apparatus |
| 02/09/2006 | WO2006013769A1 Air conditioner |
| 02/08/2006 | EP1624262A1 Refrigerator |
| 02/08/2006 | CN1730108A Dual heating device and method |
| 02/07/2006 | US6994157 Air conditioner |
| 02/07/2006 | US6994156 Air-conditioning system with thermal storage |
| 02/07/2006 | US6993920 Heater cycling for improved oil return |
| 02/02/2006 | WO2006012087A2 Combined muffler/heat exchanger |
| 02/01/2006 | EP1620684A1 Method for control of a carnot cycle process and plant for carrying out the same |
| 02/01/2006 | EP1367333B1 Heat pump and dehumidifier |
| 02/01/2006 | CN1727813A Variable loaded heat pump system in multi machines |
| 02/01/2006 | CN1239852C Heat transporting device |
| 02/01/2006 | CN1239848C Air conditioner |
| 01/31/2006 | US6991028 Thermal reservoir for two-pipe hydronic air-conditioning system |
| 01/25/2006 | CN1724956A Heat exchange apparatus and refrigerating machine |
| 01/24/2006 | US6988546 Heating block and cooling block are joined with a connecting plate, which is thermal insulated for reduce heat transfer between blocks; increase heating capacity and cooling capacity, durability; test tubes, micro-tubes, micro-plates and flasks |
| 01/24/2006 | US6988531 Micro-chimney and thermosiphon die-level cooling |
| 01/19/2006 | WO2006006515A1 Heat conveyance system |
| 01/19/2006 | US20060011337 Combined heat pump and air-conditioning apparatus and method |
| 01/19/2006 | US20060010907 Refrigerant system with tandem compressors and reheat function |
| 01/18/2006 | EP1617158A2 Heat exchange apparatus and refrigerating machine |
| 01/18/2006 | CN1721787A Energy accumulation type combustion gas and heat pump composite air-conditioning |
| 01/17/2006 | US6986387 Multi-mode damper for an A-shaped heat exchanger |
| 01/12/2006 | US20060005960 End surface capillary structure of heat pipe |
| 01/11/2006 | EP1614980A2 Refrigeration system |
| 01/11/2006 | CN1719159A Refrigeration system |
| 01/10/2006 | US6983793 Dual evaporator air conditioning system and method of use |
| 01/10/2006 | CA2222735C Liquid/vapor absorption system |
| 01/05/2006 | US20060000596 Multi-zone temperature control system |
| 01/05/2006 | US20060000593 Device and method for climate control of an interior space, especially the interior of a vehicle |
| 01/04/2006 | CN1717567A Freezer |
| 01/04/2006 | CN1235007C Straight expansion type solar energy heat pump air conditioner and hot water system |
| 12/29/2005 | US20050284623 Combined muffler/heat exchanger |
| 12/22/2005 | WO2005121661A1 Heating and cooling system including a positionable solar panel assembly |
| 12/22/2005 | US20050279347 Heating and cooling system |
| 12/21/2005 | EP1607512A1 Air-conditioning plant for building where a closed-cycle industrial washing machine is installed. |
| 12/21/2005 | CN1710357A Sea-water heat-pump apparatus |
| 12/21/2005 | CN1710356A Heat-recovery energy-storage type water source heat pump |
| 12/21/2005 | CN1232786C Multi-unit air conditioner and control method |
| 12/20/2005 | US6976524 Apparatus for maximum work |
| 12/15/2005 | DE102004026376A1 Innenraum-Schneeanlage Indoor snowmaking system |
| 12/14/2005 | EP1605213A2 Arrangement and method in connection with a heat pump process |
| 12/14/2005 | EP1332323B1 Phase-change heat transfer coupling for aqua-ammonia absorption systems |
| 12/14/2005 | CN1231719C Refrigerating plant |
| 12/13/2005 | US6973958 Heat transfer apparatus having anti-oxidization device |
| 12/13/2005 | US6973796 Multi-air conditioner and operation method thereof |
| 12/01/2005 | US20050263262 Heat exchange system for plume abatement |
| 12/01/2005 | US20050262857 Apparatus and method for checking conditioning mode of a heat pump system |
| 12/01/2005 | DE102005020231A1 An air conditioning system has heating and cooling circuits in parallel driven by a compressor in which the return flow from the cold circuit is controlled |
| 11/30/2005 | EP1600711A2 Indoor snow plant |
| 11/23/2005 | CN1699889A Water source heat pump |
| 11/23/2005 | CN1699803A Throttle valve device and air conditioner |
| 11/21/2005 | CA2470504A1 Method of protecting a two phase refrigeration unit from temperature fluctuations |
| 11/16/2005 | CN1696592A Absorbing freezer |
| 11/16/2005 | CN1696590A Triple purpose apparatus for environmental protective cooling and warming air condition energy saved in the four seasons |
| 11/16/2005 | CN1696589A Energy saving and environmental protective in the four seasons cooling and warming air conditioner possessing hot water function |
| 11/10/2005 | WO2005106348A1 Combined refrigerator-water heating system |
| 11/09/2005 | EP0960310B1 Method and device for generating frost |
| 11/09/2005 | CN1695034A Air conditioner |
| 11/09/2005 | CN1693822A Water-saving, electric-saving ground source hot pump cold-warm central air conditioner |
| 11/09/2005 | CN1226582C Air conditioner with injector circulation system |
| 11/03/2005 | WO2005103595A1 Disinfection system |
| 11/03/2005 | WO2005103579A2 Integrated air processing devices and isolation containment systems using such devices |
| 11/03/2005 | WO2005103578A1 The non-intrusive and extended use of water reservoirs in buildings as thermal storage for heating, ventilation and air conditioning systems |
| 10/26/2005 | EP1589301A2 Ejector cycle system with critical refrigerant pressure |
| 10/26/2005 | CN1224818C Cooling-heating air-conditioner system |
| 10/20/2005 | WO2005074500A3 Hybrid dehumidication system |
| 10/20/2005 | US20050229616 Energy management system, method, and apparatus |
| 10/19/2005 | CN1683846A Absorptive refrigerating machine |
| 10/19/2005 | CN1223804C Heat pump and dehumidifying air-conditioning apparatus |
| 10/18/2005 | CA2416208C Air conditioner with ejector cycle system |
| 10/13/2005 | WO2005095874A1 Humidity controller |
| 10/13/2005 | WO2005095873A1 Humidity controller |
| 10/13/2005 | WO2005074485A3 Heater cycling for improved oil return |
| 10/11/2005 | US6952933 Multi-type air conditioner |
| 10/06/2005 | US20050220637 Fan shroud for pump |
| 10/06/2005 | US20050217315 Purification of a bulk liquid is performed by introducing a liquid stream to a purification vessel, which comprises both a distillation chamber for forming a purified vapor and an annular chamber for collecting a purified liquid that is condensed from the purified vapor |
| 10/05/2005 | CN2731363Y Underground heating and refrigerating temperature adjusting system |
| 10/05/2005 | CN1677023A Air-conditioner refrigerator and control method therefor |
| 09/29/2005 | US20050211415 Integrated air processing devices and isolation containment systems using such devices |
| 09/22/2005 | US20050204768 Air conditioner |
| 09/13/2005 | US6941763 Heat pump and dehumidifying apparatus |
| 09/09/2005 | WO2005081947A2 Miniature fluid-cooled heat sink with integral heater |
| 09/08/2005 | US20050193751 Air conditioner for automobile |
| 09/01/2005 | US20050189342 Miniature fluid-cooled heat sink with integral heater |
| 09/01/2005 | US20050188720 System and method for operating a vapor-ejector heat pump |
| 09/01/2005 | US20050188710 Energy management system, method, and apparatus |
| 08/31/2005 | EP1568951A1 Freezer |
| 08/31/2005 | CN1661302A Air conditioner freezer |
| 08/24/2005 | EP1566599A2 System and method for operating a vapor-ejector heat pump |
| 08/18/2005 | WO2005074500A2 Hybrid dehumidication system |
| 08/18/2005 | WO2005074485A2 Heater cycling for improved oil return |
| 08/18/2005 | US20050180863 Pressure storage structure for use in air |
| 08/18/2005 | US20050178141 Heating/cooling system |
| 08/18/2005 | CA2561995A1 Hybrid dehumidication system |