| Patents for F24D 5 - Hot-air central heating systems; Exhaust-gas central heating systems (1,847) |
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| 08/05/2009 | CN201285101Y Heater |
| 08/04/2009 | CA2652344A1 Integrated heating system |
| 07/30/2009 | US20090188985 Combined chiller and boiler HVAC system in a single outdoor operating unit |
| 07/30/2009 | US20090188027 Ventilating and air conditioning apparatus |
| 07/29/2009 | CN201281400Y Dead oil burning air heating equipment |
| 07/29/2009 | CN100520191C Separating method for installing built-in ceiling type electrical household appliance and equipment |
| 07/28/2009 | US7565924 Pressure equilizing system |
| 07/22/2009 | CN101490483A Ventilating and air conditioning apparatus |
| 07/16/2009 | US20090178717 Mixing and pumping system for use with installed hydronic radiant floor heating systems and the like |
| 06/24/2009 | EP2072915A2 Solar thermal system |
| 06/24/2009 | CN100504189C Heating installation used for long and narrow heating space |
| 06/18/2009 | US20090152367 Device for Heating, Generating Electric Power, and Cooling Enclosed Spaces |
| 06/11/2009 | WO2009053950A3 A heat transfer system |
| 05/28/2009 | WO2009066335A2 Manifold with two-dimensional and three-dimensional configurability, in so far as it is equipped with rotating connections, for ceiling-mounted and/or wall- mounted thermal-conditioning systems |
| 05/27/2009 | EP2063190A1 Rooms heating system of the type with centralized heat source and heat diffusers allocated in the various rooms of the environment |
| 05/27/2009 | CN101443596A Enclosed construction for evaporator compartment |
| 05/21/2009 | US20090127347 Method and apparatus for forced air heater measurement and control |
| 05/14/2009 | WO2008095502A3 Solar air heater for heating air flow |
| 05/13/2009 | CN201237288Y Double-layer electric appliance component with warm air heating device |
| 05/07/2009 | WO2007095877A3 Combined heating/hot water system for a vehicle |
| 05/06/2009 | CN201233050Y Heating system for utilizing heat energy by burning hillock burnt by coal mine |
| 04/30/2009 | WO2009053950A2 A heat transfer system |
| 04/29/2009 | CN201229027Y Regulating range indicating equipment for temperature controller |
| 04/29/2009 | CN100483032C Ar heatable brick bed structure used for cooling and/or heating |
| 04/29/2009 | CN100482905C Energy storage type air regulating floorslab |
| 04/22/2009 | CN101411293A Active mode heat collection and thermal storage system for solar energy greenhouse |
| 04/16/2009 | WO2007000032A3 Evaporator compartment closure structure |
| 04/15/2009 | CN201221856Y Solar energy air heating apparatus |
| 04/02/2009 | WO2009039849A1 A model prediction controlled energy system |
| 04/02/2009 | WO2008077218A3 Air conditioning unit with control door easy open snap |
| 04/02/2009 | WO2008077217A3 Fresh air command lever for an air conditioning unit |
| 04/02/2009 | WO2008077214A3 Shroud and condenser mounting arrangement for an air conditioning unit |
| 04/02/2009 | WO2008077211A3 Snap fit evaporator orifice |
| 03/25/2009 | CN101392964A Solar indoor temperature increasing device |
| 03/18/2009 | CN201209959Y Dual-purpose solar for bathing and warming |
| 03/18/2009 | CN100470141C Use method by using alcohol base liquid as heat exchange system fuel |
| 03/12/2009 | WO2009031132A2 A heat transfer system |
| 03/05/2009 | CA2639289A1 In-line duct supplemental heating and cooling device and method |
| 03/03/2009 | US7497246 Air conditioner |
| 02/26/2009 | WO2009025562A1 Blasting device |
| 02/25/2009 | EP2027350A1 A composite insulating panel |
| 02/25/2009 | CN201199070Y House terrestrial heat heating structure |
| 02/21/2009 | CA2639002A1 Building climate control system and method |
| 02/18/2009 | CN201196450Y Apparatus for industry heating by utilizing refrigeration wind of air compressor |
| 02/18/2009 | CN100462641C Detachable 'Yuba' |
| 02/17/2009 | CA2638728A1 Dampered flow waste heat management system for a grid and local use ic-engine generator set |
| 02/05/2009 | WO2009016664A1 Low energy consumption climate control system |
| 02/05/2009 | WO2009016163A1 Low energy consumption climate control system and method for the realization of high heat-sound insulation building |
| 02/04/2009 | CN100458289C Cool/hot wind device |
| 02/03/2009 | CA2358303C Door for furnace cabinet |
| 01/28/2009 | CN201187828Y Solar energy air heating apparatus |
| 01/28/2009 | CN101354169A Unpowered and active temperature adjustment system and method |
| 01/21/2009 | CN201184642Y Internal circulation suspended ceiling warmer |
| 01/14/2009 | EP2014993A2 Panel-like skirting-type air room heater |
| 01/14/2009 | CN201180378Y Temperature controllable combination type school house |
| 12/31/2008 | CN201173607Y Solar water heater capable of heating |
| 12/31/2008 | CN201173521Y Automatic heating solar energy warmer |
| 12/17/2008 | CN101326406A 柔性石墨地板散热体 Flexible graphite floor radiating body |
| 12/10/2008 | CN101321995A 热泵系统 Heat Pump System |
| 12/10/2008 | CN101319803A Greenhouse air film heating power heat source circulating machine |
| 12/03/2008 | CN101315206A Solar heating system |
| 11/27/2008 | DE102007024780A1 Drying frame e.g. for drying ceramic castings such as tiles, supports transverse profiles in which between vertical legs, preferably vertical profiles, are U-shaped parts |
| 11/26/2008 | CN101311642A Photo-electric and wind-electric electricity-heating conversion and co-storage and continuous constant temperature utilization |
| 11/25/2008 | US7455238 Control system and method for multistage air conditioning system |
| 11/19/2008 | EP1992874A2 Radiant heater assembly |
| 11/19/2008 | CN201152585Y Multifunctional air-conditioner heater |
| 11/12/2008 | CN101303152A Solar tracker for thermal and photovoltaic panels with forced air system, applicable to buildings description |
| 10/30/2008 | US20080264490 Methods and apparatus for heating air with hot water |
| 10/30/2008 | CA2683070A1 Heat pump system and method for pumping liquids |
| 10/16/2008 | DE10065141B4 Hohlraum-Hitzestau-Heizung Cavity heat build-heating |
| 10/08/2008 | CN100424423C Indoor and outdoor air double-circulating purification central heating apparatus |
| 09/24/2008 | CN201121941Y Solar heating device |
| 09/18/2008 | US20080223945 Heat exchanger |
| 09/17/2008 | CN201116793Y Solar energy indoor heating device |
| 09/12/2008 | WO2008107037A1 Ceiling, wall or floor element |
| 09/04/2008 | WO2008105733A1 Part of an air-based heating/ventilation system |
| 09/03/2008 | CN100416626C Artificial firewood burning device for electric fireplace |
| 08/28/2008 | DE102007009196A1 Auf Basis erneuerbarer Energieträger arbeitendes Warmwasser- und Heizungssystem Working on renewable sources of energy hot water and heating system |
| 08/27/2008 | CN101251275A Thermopower-using heat distribution system for coal mine ignition combustion hillock |
| 08/14/2008 | WO2008096157A1 A method of changing the temperature of a thermal load |
| 08/13/2008 | CN101243290A Device for heating, generating electric power, and cooling enclosed spaces |
| 08/12/2008 | US7410104 Heat source for radiant heating system |
| 08/06/2008 | CN201096427Y Wind power central air-conditioning device |
| 07/31/2008 | US20080178860 Radiant tube heater |
| 07/30/2008 | EP1949006A1 Heat pump system |
| 07/30/2008 | CN101231040A Wind power central air-conditioning method |
| 07/24/2008 | DE102007003439A1 Heating system for heating areas e.g. floor, of e.g. multi-storey office building, has control device that controls heating device based on temperature of common-exhaust gas stream detected by sensor arrangement, and target temperature |
| 07/23/2008 | EP1946008A1 Device for heating, generating electric power, and cooling enclosed spaces |
| 07/10/2008 | US20080164333 Heating System And A Method For Heating |
| 07/10/2008 | US20080163999 Method of and apparatus for conveying molten metals while providing heat thereto |
| 07/09/2008 | CN100400973C Heating system and method for conducting up heat to down portion during winter season for big-space building |
| 07/03/2008 | WO2008077221A2 Air conditioning unit with condenser fan slinger design to minimize leakage |
| 07/03/2008 | WO2008077217A2 Fresh air command lever for an air conditioning unit |
| 07/03/2008 | WO2008077216A2 Air conditioner cover auto-alignment feature |
| 07/03/2008 | WO2008077214A2 Shroud and condenser mounting arrangement for an air conditioning unit |
| 07/03/2008 | WO2008077211A2 Snap fit evaporator orifice |
| 07/02/2008 | CN100398765C Air conditioning type floor capable of replacing surface layer |
| 06/26/2008 | WO2008074937A1 Device for firing the pyrotechnical systems of out-of-use vehicles |
| 06/25/2008 | CN101208561A Heater |
| 06/19/2008 | US20080142610 Integrated structural slab and access floor HVAC system for buildings |