| Patents for F25B 29 - Combined heating and refrigeration systems, e.g. operating alternately or simultaneously (6,502) |
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| 09/25/2013 | CN203215901U Refrigeration and heat supply system for realizing combined operation of solar energy system and heat pump system |
| 09/25/2013 | CN103328910A Heat pump device and control method for heat pump device |
| 09/25/2013 | CN103328909A Air-conditioning device |
| 09/25/2013 | CN103328904A Heat pump system having a pre-processing module |
| 09/25/2013 | CN103322726A Four-pipe air-conditioning system |
| 09/25/2013 | CN102486344B Compact cooling/heating air-conditioning and hot water supply three-purpose machine capable of building natural circulating flow for heat exchange |
| 09/25/2013 | CN102141324B Multifunctional circulating system combining superconductive refrigeration and heating |
| 09/25/2013 | CN102072559B Heat pump type hot water supply apparatus |
| 09/24/2013 | US8539788 Ventilating and air conditioning apparatus |
| 09/19/2013 | WO2013136368A1 Refrigeration cycling device |
| 09/19/2013 | WO2013135136A1 Kitchen heat-recycling air conditioning system |
| 09/19/2013 | WO2013093480A3 Centrifugal refrigerant vapour compressors |
| 09/19/2013 | US20130240176 Heat pump |
| 09/19/2013 | US20130239603 Heat pump with independent subcooler circuit |
| 09/19/2013 | US20130239602 Air-conditioning apparatus |
| 09/19/2013 | US20130239601 Heat pump with downstream sensor for multilevel control of a supplemental heating element |
| 09/18/2013 | CN203203294U Air conditioner with water tank |
| 09/18/2013 | CN203203293U Refrigerating and heating system for air source heat pump |
| 09/18/2013 | CN203203292U Cold-warm clothes-drying air-energy water heater |
| 09/18/2013 | CN203203291U Triple heat pump capable refrigerating and heating water machine capable of generating electricity |
| 09/18/2013 | CN203203240U Multipurpose air-energy water heater |
| 09/18/2013 | CN203203171U Low-temperature type air-cooled cold and hot water unit aiming at northern defrosting |
| 09/18/2013 | CN203203162U Four-pipe ground source heat pump heat recovery air conditioning system |
| 09/18/2013 | CN203203158U Cooling agent double-track air conditioner with cold energy recovering function |
| 09/18/2013 | CN103307809A Multifunctional heat pump air-conditioning system and method thereof |
| 09/18/2013 | CN103307808A Low-energy-consumption multifunctional heat pump air-conditioning system and method thereof |
| 09/18/2013 | CN103307807A Air conditioner, hot water and cold water all-in-one machine and method thereof |
| 09/18/2013 | CN103307806A Low-energy-consumption full-functional heat pump air-conditioning system and method thereof |
| 09/18/2013 | CN103307805A Trigeneration heat pump system |
| 09/18/2013 | CN103307804A Defrosting system for heat pump |
| 09/18/2013 | CN103307803A Cold and hot water supply device by compositely utilizing energy |
| 09/18/2013 | CN103307749A Integrated water tank for cold water and hot water and temperature equalizing method for outer box and inner box |
| 09/18/2013 | CN103307709A Electric car heat pump air-conditioning system with adjustable refrigerant charging amount |
| 09/18/2013 | CN103307679A Low-energy-consumption heat pump air-conditioning device and method thereof |
| 09/18/2013 | CN103307678A Heat pump air-conditioning equipment and method thereof |
| 09/16/2013 | DE202012005862U1 Hydraulische Weiche Hydraulic Soft |
| 09/16/2013 | DE202012005860U1 Kreislaufverbundsystem Circulation system |
| 09/12/2013 | DE102012010650B3 Wärmetauschereinrichtung, Wärmepumpenvorrichtung und Verfahren zu deren Betrieb Heat exchange means, heat pump device and method for its operation |
| 09/12/2013 | DE102012004939A1 Heat exchanger device for air conditioning apparatus of e.g. electrical vehicle, has spacer whose set of portions is thermally coupled with carrier channel, where other set of portions is directly coupled with cooling channel |
| 09/11/2013 | CN203190716U Water source cold-hot water heat-pump water heater |
| 09/11/2013 | CN203190715U Flue gas waste heat recovery system used in summer and winter |
| 09/11/2013 | CN203190625U Multi-purpose air energy water heater |
| 09/11/2013 | CN203182083U Motorcycle handle sleeve capable of refrigeration and heating |
| 09/11/2013 | CN103292612A Recycling device of vapor condensation and exhaust gas heat energy |
| 09/11/2013 | CN103292556A Refrigerator heat collector |
| 09/11/2013 | CN103292527A Air conditioning device |
| 09/11/2013 | CN103292523A Refrigerating-heating air conditioning system with heat regenerator |
| 09/11/2013 | CN103292515A Gradient utilization system of cold and heat source energy |
| 09/11/2013 | CN103292514A Water system for heat pump air conditioning equipment |
| 09/11/2013 | CN103292399A Direct evaporative cooling air conditioning unit for use in winter and summer and with crossing split fillers |
| 09/11/2013 | CN103292376A Intelligent smoke exhaust ventilator |
| 09/11/2013 | CN103287014A Selective absorption emission composite material meeting requirements of solar heat collection and radiation refrigeration |
| 09/05/2013 | US20130228324 Heat pump system for vehicle and method of controlling the same |
| 09/04/2013 | EP2634021A1 Heat pump system for vehicle and method of controlling the same |
| 09/04/2013 | CN203177536U Lithium bromide absorption type energy-saving device capable of simultaneously refrigerating and heating |
| 09/04/2013 | CN203177535U Composite multisource heat pump system of efficient low temperature solar cell panel |
| 09/04/2013 | CN203177534U Refrigerating cycle device and outdoor heat source unit |
| 09/04/2013 | CN203177533U 可携式致冷与加热装置 Portable refrigeration and heating means |
| 09/04/2013 | CN203177532U Digital-display constant-temperature water tank |
| 09/04/2013 | CN203177531U Novel cooling and heating system |
| 09/04/2013 | CN203177356U Multifunctional air conditioner set |
| 09/04/2013 | CN203177332U Air conditioner heat pump hot water device with double-heat-source automatic switching function |
| 09/04/2013 | CN203170309U Heating and cooling system of reaction kettle |
| 09/04/2013 | CN103277937A Multipurpose heat pump |
| 09/04/2013 | CN103277936A Heat pump heat exchanging system for automobile |
| 09/04/2013 | CN103277935A Air conditioning equipment with hot water and illumination |
| 09/04/2013 | CN103277934A Air conditioner and water heater all-in-one machine |
| 09/04/2013 | CN102112818B Air conditioner |
| 09/03/2013 | US8522859 Phase change material heat exchanger |
| 08/29/2013 | US20130220589 Optimizer for multiple staged refrigeration systems |
| 08/29/2013 | US20130219940 Air-conditioning apparatus |
| 08/29/2013 | US20130219930 Refrigerator with convertible chamber and operation method thereof |
| 08/29/2013 | DE102012003526A1 Heat pump device i.e. cyclic working absorption heat pump device, for use in house, has heat exchanger comprising central body with channel for passing heat carrier mediums, where body comprises outer slats with interstices between slats |
| 08/28/2013 | CN203163341U Triple-generation heat pump system device with refrigerating, heating and domestic hot water producing functions |
| 08/28/2013 | CN203163340U Novel waterway integrated device for triple heat pump system |
| 08/28/2013 | CN203163339U Water-cooled cooling-heating-integrated water temperature control machine |
| 08/28/2013 | CN203163338U Anti-explosion oil temperature controlling machine |
| 08/28/2013 | CN203163337U Heat recovery air-conditioning water heater provided with descaling function |
| 08/28/2013 | CN203163167U Energy saving apparatus for air conditioner |
| 08/28/2013 | CN203163133U Energy-saving water-cooling air conditioner |
| 08/28/2013 | CN203159267U High-efficiency energy-storing cold/heat/electricity/water multi-energy coproduction system |
| 08/28/2013 | CN103267387A Heating-and-refrigeration integrated type heat supply system by means of solar energy assisted by air source heat pump |
| 08/28/2013 | CN103267386A Consumption-free heat source system |
| 08/28/2013 | CN103267329A Refrigeration, supply heat and hot water system capable of performing solar evaporative cooling and capillary radiation |
| 08/28/2013 | CN103267325A Integrated heat source tower heat pump device based on comprehensive utilization |
| 08/28/2013 | CN103266926A Device and method for achieving cold and hot electricity multi-generation by utilizing middle-and-low-temperature exhaust heat |
| 08/28/2013 | CN102510095B Combined cycle and straight condensing thermal power combined dispatching system and method |
| 08/28/2013 | CN101839586B Air source split-type combined digital compressor capability-variable heat pump hot water conditioning system |
| 08/27/2013 | CA2604777C Refrigerator-oven combination for an aircraft galley food service system |
| 08/27/2013 | CA2596328C Tube insert and bi-flow arrangement for a header of a heat pump |
| 08/22/2013 | US20130213601 Air-conditioning system for a motor vehicle |
| 08/21/2013 | CN203148105U Screw type air source heat pump hot-cold water unit driven by gas engine |
| 08/21/2013 | CN203148097U Novel air source cold (hot) water air conditioning unit |
| 08/21/2013 | CN103256755A Heat source tower chemical heat pump |
| 08/21/2013 | CN103256754A Hybrid type energy supply system coupling natural gas based distributed energy source system with ground source heat pump |
| 08/21/2013 | CN103256753A Refrigerating and heating machine |
| 08/21/2013 | CN103256752A Composite machine set of steam compression type refrigeration device and heating device, and use thereof |
| 08/21/2013 | CN103256745A All-in-one machine for freezing and refrigerating hot water based on carbon dioxide as working medium |
| 08/21/2013 | CN103256145A Combined cooling, heating and power production system based on Stirling engine |
| 08/21/2013 | CN103256119A Integration system for religion architecture |