| Patents for F24H 9 - Details (27,146) |
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| 10/18/2006 | CN2828657Y 吊挂式热水器 Hanging heaters |
| 10/18/2006 | CN2828656Y Buffer water heater |
| 10/18/2006 | CN2828655Y Extraction device of vacuum water heater set |
| 10/18/2006 | CN2828654Y Automatic gas collection device of vacuum water heater set |
| 10/18/2006 | CN2828649Y Electric water heater |
| 10/18/2006 | CN1847740A Hot water temperature and amount controlling method and device for electric drinking water heater |
| 10/17/2006 | US7123020 System and method of fault detection in a warm air furnace |
| 10/17/2006 | CA2393882C Electric heater with dual overheat limits |
| 10/12/2006 | WO2006105668A1 CHAUDIERE AVEC ANTI-CHAMBRE ET ECHANGEUR HELICOªDAL |
| 10/12/2006 | WO2006045139A3 A water heater and a method of operating same |
| 10/12/2006 | DE4444322B4 Verfahren zum Steuern eines elektrisch beheizten Warmwasserbereiters A method for controlling an electrically heated water heater |
| 10/12/2006 | DE102006007757A1 Wärmespeichertank Heat storage tank |
| 10/11/2006 | EP1710518A1 Connection fitting |
| 10/11/2006 | EP1710509A2 Piping union |
| 10/11/2006 | CN2826291Y Water tank of gas water heater |
| 10/11/2006 | CN2826290Y Broken bridge energy-saving type water heater |
| 10/11/2006 | CN2826289Y Ultra-thin helical water tank of instant-heating type electromagnetic water heater |
| 10/11/2006 | CN2826288Y Windproof water heater |
| 10/11/2006 | CN2826287Y Waste gas treatment apparatus for water heater |
| 10/11/2006 | CN2826286Y Dual-channel heat exchanger of wall-hanging boiler |
| 10/11/2006 | CN2826285Y Single-channel heat exchanger with water box of wall-hanging boiler |
| 10/11/2006 | CN2826284Y Heat storage water tank with flow-guiding sleeve heat exchanger |
| 10/11/2006 | CN2826279Y Electric water heater |
| 10/11/2006 | CN2826030Y Device for fixing wheel of fan of gas water heater |
| 10/11/2006 | CN1844786A Live detection interface for current-limiting type switch tube earth wire of control chip of heat-storage type electric water heater |
| 10/11/2006 | CN1844785A System and method of keeping normal pressure for water tank of water heater |
| 10/10/2006 | US7119308 Forced-air heater control system and method |
| 10/10/2006 | CA2433365C Fuel-fired heating appliance with combustion air shutoff system having frangible temperature sensing structure |
| 10/06/2006 | CA2542009A1 Mechanical self-cleaning probe via bi-metallic or shape memory |
| 10/05/2006 | WO2006105074A1 Tamper resistant temperature dial utilizing deflection pins |
| 10/05/2006 | WO2006103528A1 A geyser |
| 10/05/2006 | US20060222349 Modular tankless water heater control circuitry and method of operation |
| 10/05/2006 | US20060222346 Electric heating device, in particular for a vehicle heating and heating and/or air-conditioning apparatus |
| 10/05/2006 | DE19631552B4 Katalytischer Wärmeerzeuger Catalytic heat generator |
| 10/05/2006 | CA2614461A1 Improvements in cooking stoves |
| 10/05/2006 | CA2600834A1 Tamper resistant temperature dial utilizing deflection pins |
| 10/04/2006 | EP1707896A2 Central heating boiler auxiliary heat exchanger |
| 10/04/2006 | EP1707882A2 Clamping sheet metal for electrode |
| 10/04/2006 | EP1706676A1 Thick-film fluid heater and continuous heating device |
| 10/04/2006 | CN2823911Y External hanging internal regulating type domestic gas water heater |
| 10/04/2006 | CN2823910Y Side gas inlet natural balance type environment protection safety gas water heater |
| 10/04/2006 | CN2823909Y Electric isolation safety water pipe joint |
| 10/04/2006 | CN1842676A Apparatus and process for detecting condensation in a heat exchanger |
| 10/04/2006 | CN1840980A Heating unit for hot water generator |
| 09/28/2006 | WO2006101531A1 Conveyor oven apparatus and method |
| 09/28/2006 | WO2004074748A3 Water heater and method of operating the same |
| 09/28/2006 | US20060214015 Damper position adjusting device and combustion apparatus equipped with the same |
| 09/28/2006 | DE19944364B4 Einbauventil für einen Gliederheizkörper Cartridge valve for a column radiators |
| 09/28/2006 | DE102006011148A1 Hot water storage cylinder has regulators fixed in housing fitment mounted on insulation and secured by nuts and retaining dowels to form protected integrated unit |
| 09/28/2006 | DE102006011147A1 Heat exchanger for e.g. boiler, has two coils made from heat conducting material and having same coil distance, where mutual offset of coils amounts to half of coil distance, so that windings of coils radially overlap one another |
| 09/28/2006 | DE102005011547A1 Elektrischer Saunaofen Electric heater |
| 09/27/2006 | CN2821480Y Automatic water draining and anti-freezing water heater |
| 09/27/2006 | CN2821479Y Water valve assembly of water heater |
| 09/27/2006 | CN2821478Y Plug-and-use type microwave water heater |
| 09/27/2006 | CN2821472Y Closed micro pressure water storage water heater |
| 09/27/2006 | CN1839284A Hot-air blower having artificial intelligence |
| 09/27/2006 | CN1837710A Liquid fittings |
| 09/27/2006 | CN1837709A Integrated gas-water mechanism |
| 09/27/2006 | CN1837703A Water-storing type water heater |
| 09/27/2006 | CN1837702A Water-storing type water heater |
| 09/27/2006 | CN1837700A Water-storing type water heater |
| 09/27/2006 | CN1837698A Mixed type non-static pressure water heater |
| 09/27/2006 | CN1837697A Mixed type non-static pressure water heater |
| 09/26/2006 | US7111673 System for stripping and rectifying a fluid mixture |
| 09/24/2006 | CA2541013A1 Improved baffle design for a gas-fired unit heater |
| 09/21/2006 | WO2006099503A2 Modular tankless water heater control circuitry and method of operation |
| 09/21/2006 | US20060208099 System and method for controlling appliances and thermostat for use therewith |
| 09/21/2006 | US20060207672 Method and a device for slowing down and disintegrating a plug of liquid plunging forward in a duct |
| 09/21/2006 | US20060207524 Water heater with cross-sectionally elongated raw fuel jet pilot orifice |
| 09/21/2006 | DE19947486B4 Transportable Luftheizung Portable air heating |
| 09/21/2006 | DE102005036706B3 Intended hot water temperature setting process for heating apparatus involves setting operating element to switch between comfort and economy modes |
| 09/21/2006 | DE102005011021A1 Fresh air-exhaust gas-pipeline system testing method for blower-supported heating device, involves issuing warning instruction and/or disconnecting blower-supported heating device during lower-deviation of preset threshold value |
| 09/20/2006 | EP1703228A1 Assembly for a compact heating installation |
| 09/20/2006 | EP1703226A1 Heat exchanger with optimized heat transfer elements |
| 09/20/2006 | EP1703224A1 Apparatus for energy supply of components of a continuosu-flow heater in stand-by mode |
| 09/20/2006 | EP1702774A1 Heating system and method for influencing air flows in a heating system |
| 09/20/2006 | CN2819117Y Automatic environmental-protective gas water heater |
| 09/20/2006 | CN2819116Y Controller of gas water heater |
| 09/20/2006 | CN2819115Y Auxiliary circulation water heater of hot water furnace |
| 09/20/2006 | CN2819114Y Installation of host of bathing heater on ceiling |
| 09/20/2006 | CN2819113Y Assembled panel of heater in bathroom |
| 09/20/2006 | CN2819112Y Heat collector at fire door of heater |
| 09/20/2006 | CN1276226C Compact electric shock protector for electric water heater and its producing method |
| 09/20/2006 | CN1275672C System for stripping and rectifying a fluid mixture |
| 09/15/2006 | CA2499775A1 Water heater flue gas heat recovery system |
| 09/14/2006 | WO2006096075A1 Electronic controller |
| 09/14/2006 | WO2006095660A1 Condensed-water neutralizer and hot-water-supply apparatus equipped therewith |
| 09/14/2006 | DE10331652B4 Kontaktanordnung Contact arrangement |
| 09/14/2006 | DE102005010508A1 Heat exchanger for hot water systems has two-part housing with inner space and each part having water-carrying channels connected fluid-tight to one another in connecting area of housing parts |
| 09/14/2006 | DE102005010507A1 Heat exchanger for hot water system has housing with several walls surrounding inner space and containing water-conveying channels for improved heat transfer |
| 09/14/2006 | DE102005010501A1 Heat exchanger for hot water systems has housing with inner space heated by burner unit and defined on one side by the burner unit and on the other side by a condensation unit |
| 09/14/2006 | DE102005010113A1 Heat exchanger for heating unit has double-walled pipes so that water flowing in flows through inner flow channel, is deflected at one end and flows to water outlet pipe through outer flow channel |
| 09/14/2006 | DE102004029376B4 Verfahren zum Betreiben eines Heizgerätes mit elektrischer Zusatzheizung A method of operating a heater with electric heater |
| 09/14/2006 | DE10044871B4 Verfahren zur Minimierung des Ausstoßes von Schadstoffpartikeln beim intermittierenden Betrieb von Ölheizkesseln Practices to minimize emissions of pollutant particles in the intermittent operation of oil boilers |
| 09/14/2006 | CA2643971A1 Electronic controller |
| 09/13/2006 | EP1701111A1 Once through heater |
| 09/13/2006 | EP1701110A2 Connection system for a radiator |
| 09/13/2006 | EP1700514A1 Safety device for a heating apparatus, heating apparatus, and continuous flow heater |
| 09/13/2006 | CN2816679Y Electric heating pipe type electric water-heating |
| 09/13/2006 | CN2816531Y Safety valve for wall-mounted boiler |