| Patents for F25B 29 - Combined heating and refrigeration systems, e.g. operating alternately or simultaneously (6,502) |
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| 05/29/2013 | DE102011087029A1 Verdampfer für ein Kältegerät und Kältegerät Evaporator for a refrigerator and refrigeration equipment |
| 05/29/2013 | CN202955908U Industrial solar heating and refrigerating device |
| 05/29/2013 | CN202955784U Double-system dehumidification and warming air conditioning unit |
| 05/29/2013 | CN103123184A Power generation trigeminy heat pump cold and hot water supplying machine |
| 05/29/2013 | CN102305495B Improved heating and cooling air conditioning water heater |
| 05/23/2013 | WO2013071465A1 Coal burning refrigerating boiler |
| 05/23/2013 | DE102011119315A1 Verfahren zum Regeln einer Heizungs-, Kühlungs- und/oder Klimatisierungsanlage A method for controlling a heating, cooling and / or air conditioning system |
| 05/22/2013 | EP2594872A1 Assembly of domestic appliances with a system for utilizing waste heat from refrigerator in a washing appliance |
| 05/22/2013 | CN202947368U Wind source heat pump unit in low temperature working condition |
| 05/22/2013 | CN202947367U Increment heat supply system of corner room in winter |
| 05/22/2013 | CN202947366U Air heat pump cogeneration cold water heater |
| 05/22/2013 | CN202947365U Integrated device integrating summer air conditioner and solar water heater |
| 05/22/2013 | CN202947363U Energy regulation device of novel smoke heat recovery system |
| 05/22/2013 | CN202945762U Liquid flow-through structure plate used for refrigeration and heating and indoor temperature regulation device |
| 05/22/2013 | CN103119377A Air-cooling hot-water supply device and air-cooling hot-water supply method |
| 05/22/2013 | CN103115457A Cooling, heating, water supplying and power supplying combined system with flue gas heat gradient utilization function coupled with seawater desalination technology |
| 05/22/2013 | CN103115456A Composite cold-warm system |
| 05/22/2013 | CN103115419A Energy-saving device used for air-conditioner |
| 05/22/2013 | CN103115388A Thermal power plant circulating water heat supply system |
| 05/22/2013 | CN102322707B Air conditioning refrigeration equipment |
| 05/22/2013 | CN102313326B Simple, high-efficiency and reliable cold-warm air-conditioning water heater |
| 05/22/2013 | CN101858231B Energy supply system mainly through gas and steam combined cycle cogeneration |
| 05/22/2013 | CN101065623B 空调装置 Air conditioning apparatus |
| 05/21/2013 | US8443873 Heat exchanger for vehicular air conditioning apparatus |
| 05/15/2013 | CN202938551U Dynamic heat pipe type central air-conditioner |
| 05/15/2013 | CN202938550U Water heater of air conditioner |
| 05/15/2013 | CN202938549U Domestic water cooling and heating device |
| 05/15/2013 | CN202938548U Central air-conditioning cold/hot water system for industrial waste heat recycling |
| 05/15/2013 | CN202938547U Solar heat recycling cold/hot water system of central air-conditioner |
| 05/15/2013 | CN202938433U Double-source heat pump air-conditioning unit |
| 05/15/2013 | CN103105020A Cold/hot water supply apparatus |
| 05/15/2013 | CN103099526A Carpet |
| 05/14/2013 | CA2588648C Heating installation and heating method |
| 05/10/2013 | WO2013038423A3 Combined cooling/heating and power generation system utilizing sustainable energy |
| 05/09/2013 | US20130111932 Battery warm-up apparatus and method thereof |
| 05/08/2013 | DE102011118078A1 Wärmetauscher, Kühlsystem sowie Verfahren zum Betreiben eines Wärmetauschers und eines Kühlsystems Heat exchanger, cooling system and method for operating a heat exchanger and a cooling system |
| 05/08/2013 | CN202928199U A system capable of providing cold and heat stepwise by employing natural gas pressure energy |
| 05/08/2013 | CN202928198U Heat-collecting and heat-radiating device for air energy heating and refrigerating system |
| 05/08/2013 | CN202928197U Heating device and hot water hand washing device |
| 05/08/2013 | CN202928196U Waste heat recovery type distributed energy and sewage source heat pump coupling system |
| 05/08/2013 | CN202928195U Ground source heat pump (GSHP) circulation system structure |
| 05/08/2013 | CN202928189U Integrated central air-conditioning with medium voltage initiative anti-freezing device |
| 05/08/2013 | CN202928187U A cold water and hot water air-conditioning unit employing series-flow evaporators |
| 05/08/2013 | CN202924954U Waste heat recycling system for coke oven gas primary cooler |
| 05/08/2013 | CN103090592A Cold and hot external balancer set |
| 05/08/2013 | CN103090591A Cold and hot internal balance system for combined use of lithium bromide unit and refrigeration storage |
| 05/08/2013 | CN103090590A Gas engine-driven screw type air source heat pump water chilling and heating unit |
| 05/08/2013 | CN103090589A Air conditioner operating on power-driven rotary drilling rig independently |
| 05/08/2013 | CN103090588A Hot water supplying system utilizing domestic sewage and discharged heat of air conditioner as heat sources |
| 05/08/2013 | CN103090580A Heat pump type air conditioner device |
| 05/08/2013 | CN103089441A Distributed pneumatic-Rankine combined cycle combined cooling heating and power device |
| 05/08/2013 | CN103089349A Combined cooling, heating and power device of distributed type industrial boiler |
| 05/08/2013 | CN102331048B Air conditioning system of combined-type gas-water dual-heat-source heat-pump-type electric automobile |
| 05/08/2013 | CN102135347B High-efficiency steam type lithium bromide double-effect absorption multifunctional cold-hot water unit |
| 05/08/2013 | CN101994569B Distributed energy comprehensive utilization system for biomass energy and solar energy |
| 05/08/2013 | CN101861501B Deformable duct guides that accommodate electronic connection lines |
| 05/08/2013 | CN101861252B External noise reduction of HVAC system for a vehicle |
| 05/08/2013 | CN101526246B House central air-conditioning system integrating evaporative type condensation and combustion evaporation |
| 05/08/2013 | CN101520213B Residential water-cooled water-circulation duct type central air conditioning system |
| 05/02/2013 | WO2013061473A1 Hot-water supply and air-conditioning device |
| 05/02/2013 | WO2013061043A2 Heating and cooling apparatus |
| 05/02/2013 | WO2013060946A1 Magnetocaloric heat generator |
| 05/02/2013 | WO2013060252A1 Cogeneration unit and wind power joint heating system and scheduling method therefor |
| 05/02/2013 | WO2013060083A1 Extraction condensing cogeneration and straight condensing thermal power joint scheduling system and method |
| 05/02/2013 | US20130105109 Energy Thermostatic Thermos System (Heating and Cooling Containment) |
| 05/02/2013 | US20130105108 Heat Removal From Substrates In Vacuum |
| 05/02/2013 | US20130104575 Use of compositions comprising 1,1,1,2,3-pentafluoropropane and optionally z-1,1,1,4,4,4-hexafluoro-2-butene in high temperature heat pumps |
| 05/02/2013 | US20130104574 Hybrid Space And Hot Water Heating Heat Pump |
| 05/02/2013 | DE102012219436A1 Klimaanlgensystem mit reihen-/parallel-sekundärverdampfer und einem einzigem expansionsventil Klimaanlgensystem with in rows / parallel secondary evaporator and the only expansion valve |
| 05/01/2013 | EP2587191A1 Heating and refrigerating unit and method for the control thereof |
| 05/01/2013 | CN202915605U Integral heat exchanger and quadruple heating pump system with same |
| 05/01/2013 | CN202915600U Air-cooled water-cooled composite changes in temperature life hot water integrated central air-conditioner assembly |
| 05/01/2013 | CN202915597U Two-section flue gas hot-water single-effect and double-effect composite lithium bromide absorption type refrigerating unit |
| 05/01/2013 | CN202915500U Multifunctional water source heat pump screw unit system |
| 05/01/2013 | CN202915483U Hot spring waste water source heat pump system |
| 05/01/2013 | CN103075843A Hot and cold inner balance set |
| 05/01/2013 | CN103075842A Heat and cold balance set |
| 05/01/2013 | CN103075841A Novel low-temperature combined cooling, heating and power (CCHP) system based on heat pump |
| 05/01/2013 | CN103075786A Heat-recovery air conditioning unit |
| 05/01/2013 | CN102287965B Heating and air-conditioning system for high-temperature steam compressing and circulating cold water heat pump set |
| 05/01/2013 | CN102207317B Refrigerating and heating comprehensive supplying system of solar air conditioner |
| 04/25/2013 | US20130098073 Air conditioner and method of operating an air conditioner |
| 04/24/2013 | EP2584285A1 Refrigerating air-conditioning device |
| 04/24/2013 | CN202902690U Universal type combined cooling heating-power cogeneration system |
| 04/24/2013 | CN202902689U Cold energy, heat energy and electric energy co-generation energy recovery system by using internal combustion engine exhaust |
| 04/24/2013 | CN202902688U Multifunctional variable frequency air conditioner water heating system |
| 04/24/2013 | CN202902551U General type controller of air-conditioning water heater system |
| 04/24/2013 | CN202902529U 热水空调系统 Hot water air conditioning system |
| 04/24/2013 | CN202900338U Back-pressure-heating circulation power generation and multi-stage back-pressure-heating circulation power generation and multi-generation system |
| 04/24/2013 | CN202896372U Movable type liquid cooling car |
| 04/24/2013 | CN103062955A Heat recovery air-conditioning water heater with descaling function |
| 04/24/2013 | CN103062858A Air-conditioning system for recovering kitchen heat energy |
| 04/24/2013 | CN101907372B Hot-water air conditioning unit |
| 04/24/2013 | CN101818968B Water circulation system associated with refrigerant cycle |
| 04/18/2013 | US20130091885 Air conditioner |
| 04/18/2013 | US20130091882 Air conditioner |
| 04/18/2013 | US20130091877 Air conditioner and method of operating an air conditioner |
| 04/18/2013 | DE102012019069A1 Bypass unit for single pipe heating or cooling system, has valve unit that is provided with valve element for controlling liquid flow from supply pipe connection to outlet in housing |
| 04/17/2013 | CN202885340U Energy supply device of high-efficiency energy tower |
| 04/17/2013 | CN202885339U Multifunctional ground water source quadruple air conditioning unit |