| Patents for F25B 29 - Combined heating and refrigeration systems, e.g. operating alternately or simultaneously (6,502) |
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| 02/06/2013 | CN102914081A Two-section flue gas hot-water single/double-effect composite lithium bromide absorption type refrigerating unit |
| 02/06/2013 | CN102914015A 太阳能空调系统 Solar air conditioning system |
| 02/06/2013 | CN102914013A Hot-water air-conditioning system and operation method thereof |
| 02/06/2013 | CN102911679A Coke oven gas primary cooler waste heat recycling system |
| 02/06/2013 | CN102410665B Waste heat recovery and utilization system for coal mine air compressor |
| 02/06/2013 | CN101886856B Energy-saving tri-link hot water and air conditioning integrated application device |
| 02/04/2013 | CA2748027A1 Cooling-heating device for ice rink facility |
| 01/31/2013 | WO2013015127A1 Liquid heat exchange unit and refrigeration system equipped with same |
| 01/31/2013 | WO2013015126A1 Liquid heat exchange unit and refrigeration system equipped with same |
| 01/31/2013 | WO2012166342A3 System using refrigeration system waste heat |
| 01/31/2013 | US20130025312 Heat pump air conditioning system for vehicle |
| 01/31/2013 | US20130025301 Hot water supply system control apparatus and hot water supply system control program and hot water supply system operating method |
| 01/31/2013 | US20130025300 Heat pump water heater |
| 01/30/2013 | CN202709549U Energy collecting tower heat pump application system |
| 01/30/2013 | CN202709548U Host device with dual compressors and dual heat exchangers in inner containers |
| 01/30/2013 | CN202709547U Sustainable heating and cooling system capable of realizing thermal compensation balance of solar-ground source heat pump |
| 01/30/2013 | CN202709546U Cold-hot double-purpose double-energy heat pump water heater |
| 01/30/2013 | CN202709545U Lithium bromide absorption refrigeration and heating device |
| 01/30/2013 | CN202709543U Jet type refrigeration heat pump unit with waste heat as drive heat source |
| 01/30/2013 | CN202709538U Air-conditioning unit for triple co-generation of water-source and ground-source heat pump |
| 01/30/2013 | CN202709362U Main machine device of cabinet type air-conditioning water heater |
| 01/30/2013 | CN202709313U 除湿机 Dehumidifiers |
| 01/30/2013 | CN102901269A Multipurpose direct coal-fired machine for refrigeration, heat supply and bathing |
| 01/30/2013 | CN102901268A Heat supplying function and air conditioning function switching device of waterway switching heat pump system |
| 01/30/2013 | CN101929760B 热水空调器 Hot air conditioner |
| 01/24/2013 | WO2013012270A2 Low temperature boiling cooling system in which a condenser is located below or at a lateral side of an evaporator |
| 01/24/2013 | US20130019624 Air-conditioning and hot water supply combination system |
| 01/24/2013 | US20130019615 Heat pump system for vehicle and control method thereof |
| 01/23/2013 | EP2549201A1 Air conditioning device |
| 01/23/2013 | CN202692537U Residential energy-storage self-circulation constant temperature system |
| 01/23/2013 | CN202692536U Heat pump ice and thermal type energy-saving water boiler |
| 01/23/2013 | CN202692535U Novel air source floor radiant heating and wind disk refrigerating system |
| 01/23/2013 | CN202692532U Multifunctional air-conditioning system |
| 01/23/2013 | CN202692527U Triple supply unit of wastewater source heat pump |
| 01/23/2013 | CN202692332U Air conditioning linkage system based on solar water heater |
| 01/23/2013 | CN202681419U Multifunctional cup utilizing solar energy to cool and heat |
| 01/23/2013 | CN102889711A Constant-pressure hot water control method for ship |
| 01/23/2013 | CN102889710A Industrial solar heating and refrigerating device |
| 01/23/2013 | CN102889709A Frequency-conversion multifunctional air-conditioning water heating system |
| 01/23/2013 | CN102889708A Two-source heat pump multi-function machine |
| 01/23/2013 | CN102887103A Movable-type liquid-cooling vehicle |
| 01/23/2013 | CN102052801B Refrigeration and heat pump device driven by using high-temperature flue gas |
| 01/23/2013 | CN101963414B Centralized heating and refrigerating system integrating solar energy, air energy and power grid |
| 01/23/2013 | CN101799223B Entire-year three-use air source heat pump unit and method for operating same |
| 01/22/2013 | CA2543026C Heat reclaim refrigeration system and method |
| 01/16/2013 | CN202675730U Heat pump hot water air conditioning unit provided with two heat sources |
| 01/16/2013 | CN202675729U Solar air-conditioner heat pump |
| 01/16/2013 | CN202675728U High-temperature water cooling and heating machine |
| 01/16/2013 | CN202675727U Ground source heat pump (GSHP) heat recovery unit with double independent systems |
| 01/16/2013 | CN202675492U Spray liquid drying type wind energy heat pump air conditioning plant |
| 01/16/2013 | CN202671931U Drying and refrigerating water circulation auxiliary system of dry cleaning machine |
| 01/16/2013 | CN102878721A Solar energy and ground source heat combined carbon-zero-emission heating and refrigerating system |
| 01/16/2013 | CN102878626A Cold-warm air interchange system of vehicle air conditioner |
| 01/16/2013 | CN102878035A Multistage thermal power generation and poly-generation system based on the complementation of solar energy and other energy sources |
| 01/16/2013 | CN102003832B Air conditioner |
| 01/10/2013 | US20130008199 Virtual moveable endcap non-reversing heater chiller system |
| 01/10/2013 | US20130008193 Modular chiller heater reversing/non-reversing conversion apparatus and method |
| 01/09/2013 | EP2543940A1 Air-conditioning hot-water-supplying system |
| 01/09/2013 | CN202660811U Multi-stage sleeve hot and cold water integrated machine |
| 01/09/2013 | CN202660810U Ultralow temperature multi-machine split type wind energy heat pump air conditioner |
| 01/09/2013 | CN202660661U Solar heat pump air conditioner system realizing auxiliary heating and auxiliary refrigeration |
| 01/09/2013 | CN102865693A Triple-generation unit combining air source, waste water source and heat pump |
| 01/09/2013 | CN102865203A Factorial agricultural multi-stage solar energy and other energy complementary thermal power generation and poly-generation system |
| 01/09/2013 | CN102865202A Distributed multi-stage solar thermal power generation and poly-generation system |
| 01/09/2013 | CN102865112A Back thermal cycle power generation, multi-level back thermal cycle power generation and poly-generation system |
| 01/09/2013 | CN102225036B Heat pump type hydrotherapy instrument and bio-feedback music colorful light physical hydrotherapy method |
| 01/09/2013 | CN102168871B Solar assisted carbon dioxide heat pump united air-conditioning system |
| 01/09/2013 | CN102003834B Multifunctional air source hot water and air conditioning heat pump unit |
| 01/08/2013 | CA2586572C Heat pump using co2 as refrigerant and method of operation thereof |
| 01/03/2013 | WO2013001572A1 Air-conditioning device |
| 01/03/2013 | WO2013000335A1 Heat energy recovery device |
| 01/03/2013 | US20130000338 Natural coolant refrigerating plant |
| 01/03/2013 | US20130000336 Cooling box |
| 01/02/2013 | EP2541171A1 Three-fluid heat exchanger and air-conditioning/water-heating system using same |
| 01/02/2013 | EP2541170A1 Air-conditioning hot-water-supply system |
| 01/02/2013 | EP2541169A1 Air conditioner and air-conditioning hot-water-supplying system |
| 01/02/2013 | EP2541168A1 Air conditioner |
| 01/02/2013 | CN202648244U Solar-powered cold and heat source supply device |
| 01/02/2013 | CN202648142U Air-source heat pump water heater |
| 01/02/2013 | CN202648015U Indirect solar energy assisted air source heat pump radiant heating system |
| 01/02/2013 | CN202635947U Multifunctional solar energy bag |
| 01/02/2013 | CN102853594A Refrigeration equipment for air conditioner |
| 01/02/2013 | CN102853582A Modified heat pump unit and solar energy linkage domestic hot water supply device |
| 01/02/2013 | CN102853581A Natural coolant refrigerating plant |
| 01/02/2013 | CN102853580A Air-conditioning refrigeration device |
| 01/02/2013 | CN102853579A Triad heat pump unit |
| 01/02/2013 | CN101999063B 空调 Air conditioning |
| 01/01/2013 | US8342233 Cooling beam with VAV-function via a regulating strip |
| 01/01/2013 | US8341895 Mounting device for solar modules having a large aspect ratio |
| 12/27/2012 | US20120328797 Method and device for rapidly heating and cooling a substrate and immediately subsequently coating the same under vacuum |
| 12/27/2012 | US20120324931 Pressure swing adsorption / desorption heating, cooling, and energy storage process and apparatus |
| 12/27/2012 | US20120324924 Thermal power upgrade facility |
| 12/26/2012 | CN202631348U Automatic thermostat |
| 12/26/2012 | CN202630506U Radiation convection heating refrigeration plate |
| 12/26/2012 | CN202630505U Water system of air conditioning refrigeration device |
| 12/26/2012 | CN202630504U Cold-heat integration device of air energy heat pump |
| 12/26/2012 | CN202630503U Double-energy water cooling and heating machine set |
| 12/26/2012 | CN202630501U Multi-medium heat energy receiver |
| 12/26/2012 | CN202630500U Solar heat pump |
| 12/26/2012 | CN202630263U Solar energy air source heat pump hot water air conditioning system |