| Patents for F24H 1 - Water heaters having heat generating means, e.g. boiler, flow-heater, water-storage heater (28,567) |
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| 10/18/2006 | CN1847727A Multifunctional far infrared vacuum superconductive heat pipe boiler |
| 10/18/2006 | CN1846892A High temperature and very high water pressure once forming technology, method and equipment inside internally heating metal container |
| 10/17/2006 | US7123826 Temperature controlled pipe and method of manufacturing same |
| 10/17/2006 | US7123825 Water heater and method of providing the same |
| 10/17/2006 | US7123824 System and method for generating steam for a steam bath |
| 10/12/2006 | WO2006105706A1 A furnace-type heat exchanging device with layered structure |
| 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 | DE102006007757A1 Wärmespeichertank Heat storage tank |
| 10/11/2006 | CN2826281Y Energy-saving boiler |
| 10/11/2006 | CN2826280Y Continuous outflow type electric water heater |
| 10/11/2006 | CN2826279Y Electric water heater |
| 10/11/2006 | CN2826278Y Gas-fired and oil-fired water heater |
| 10/11/2006 | CN2826277Y 液化气热水器 LPG heaters |
| 10/11/2006 | CN1844797A Geothermal resource using method by microwave heating technology and heating apparatus therefor |
| 10/11/2006 | CN1844785A System and method of keeping normal pressure for water tank of water heater |
| 10/11/2006 | CN1844782A Multipurpose energy-saving stove |
| 10/11/2006 | CN1844781A Household multifunctional range for cooking and heating |
| 10/11/2006 | CN1844780A Energy-saving safety electric water heater with layered thermal insulation chamber |
| 10/11/2006 | CN1844779A Internal light source heater |
| 10/11/2006 | CN1844778A Instant-heating gas water heater |
| 10/11/2006 | CN1844777A Electromagnetic water heater with modularized structure |
| 10/11/2006 | CN1279309C Method and its device for producing hot water and/or steam |
| 10/10/2006 | US7120354 Gases delivery conduit |
| 10/05/2006 | WO2006103815A1 Hot water supply device |
| 10/05/2006 | WO2006103669A1 Water heating device |
| 10/05/2006 | WO2006103528A1 A geyser |
| 10/05/2006 | US20060222351 Pre-heating contiguous in-line water heater |
| 10/05/2006 | US20060222348 Temperature sensing in a steam boiler |
| 10/05/2006 | US20060219395 Condensation heat exchanger |
| 10/05/2006 | DE202006005752U1 Multi function buffer reservoir for central heating systems comprises steel plate container with flange openings in lid for heat exchangers and with header and return incorporated in reservoir jacket |
| 10/05/2006 | DE19825836B4 Verfahren zum Aufbringen wenigstens einer Dickschicht-Heizleiterbahn auf einen Wasserbehälter und Wasserbehälter A method for applying at least one thick film conductive heating on a water tank and water tank |
| 10/05/2006 | DE19631552B4 Katalytischer Wärmeerzeuger Catalytic heat generator |
| 10/05/2006 | DE10111072B4 Anlage zur Erzeugung von Strom und Wärme Plant for the production of electricity and heat |
| 10/04/2006 | EP1707895A2 Primary heat exchanger for a heating device |
| 10/04/2006 | EP1706696A1 Heat exchanger |
| 10/04/2006 | EP1706679A1 Method for producing heat for heating building and constructions and a continuous cavitation heat generator |
| 10/04/2006 | EP1397843B9 Low-pressure chamber for a fuel cell system |
| 10/04/2006 | CN2823901Y Non-scale efficient energy-saving environment protection hot water boiler with efficient heat absorbing device for heating and showering |
| 10/04/2006 | CN2823900Y Household heating boiler |
| 10/04/2006 | CN2823899Y Health electrothermal water heater |
| 10/04/2006 | CN2823898Y Multipurpose water boiler for producing boiled water, hot water and steam |
| 10/04/2006 | CN2823897Y 微波热水器 Microwave water heater |
| 10/04/2006 | CN2823896Y Life water heater |
| 10/04/2006 | CN2823839Y Gasifying burning water heating stove |
| 10/04/2006 | CN2823831Y Honeycomb drum clinker cooler |
| 09/28/2006 | WO2006023979A3 Water heater and method of providing the same |
| 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 |
| 09/27/2006 | EP1705431A2 Method of operating a hot water heating arrangement and hot water heating arrangement |
| 09/27/2006 | EP1704371A1 Liquid heating apparatus and method |
| 09/27/2006 | EP1532407B1 Condensing heat exchanger with double bundle of tubes |
| 09/27/2006 | CN2821478Y Plug-and-use type microwave water heater |
| 09/27/2006 | CN2821476Y Hot water heating stove |
| 09/27/2006 | CN2821475Y Novel water heater |
| 09/27/2006 | CN2821474Y Water storage type electric water heater |
| 09/27/2006 | CN2821473Y Safety quick heating type electric water heater |
| 09/27/2006 | CN2821472Y Closed micro pressure water storage water heater |
| 09/27/2006 | CN2821471Y Gas water heater |
| 09/27/2006 | CN2821470Y Gas water heater of double heat exchanger |
| 09/27/2006 | CN2821469Y Controllable inner heating continuous electric water heater |
| 09/27/2006 | CN2821468Y 微波处理器 Microwave Processor |
| 09/27/2006 | CN2821404Y Burner nozzle of water heater |
| 09/27/2006 | CN2821403Y Burner jet for water heater |
| 09/27/2006 | CN1837717A Novel air conditioning system |
| 09/27/2006 | CN1837703A Water-storing type water heater |
| 09/27/2006 | CN1837702A Water-storing type water heater |
| 09/27/2006 | CN1837701A Mixed type non-static pressure water heater |
| 09/27/2006 | CN1837700A Water-storing type water heater |
| 09/27/2006 | CN1837699A Method for heating water by heat exchanging agent with circulating flow manner and water heater thereof |
| 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 | US7113696 System and method for generating steam for a steam bath |
| 09/26/2006 | US7112059 Apparatus and method for shutting down fuel fired appliance |
| 09/26/2006 | US7111465 Thermoelectrics utilizing thermal isolation |
| 09/21/2006 | WO2006099559A2 Modular tankless water heater |
| 09/21/2006 | WO2006097959A1 Heat exchanger for condensing wall-mounted boilers |
| 09/21/2006 | WO2006057223A9 Fuel cell system |
| 09/20/2006 | EP1703227A2 Heat exchanger |
| 09/20/2006 | EP1703226A1 Heat exchanger with optimized heat transfer elements |
| 09/20/2006 | EP1703225A2 Water heating apparatus using electrodes |
| 09/20/2006 | EP1703224A1 Apparatus for energy supply of components of a continuosu-flow heater in stand-by mode |
| 09/20/2006 | EP1703213A1 Sanitary water heater |
| 09/20/2006 | EP1703201A1 Process for heat transfer |
| 09/20/2006 | CN2819697Y Cyclic fluid electric heater |
| 09/20/2006 | CN2819110Y Fuel and gas organic heat-carrier boiler |
| 09/20/2006 | CN2819109Y Grass firing boiler |
| 09/20/2006 | CN2819108Y Two-purpose boiler for bathing and warming |
| 09/20/2006 | CN2819107Y Household dust-proofing energy-saving hoiler |
| 09/20/2006 | CN2819106Y Water heating furnace |
| 09/20/2006 | CN2819105Y Electric water boiler |
| 09/20/2006 | CN2819104Y Energy-saving assembled instant electromagnetic water heater |
| 09/20/2006 | CN2819103Y Fast energy-saving gas water heater |
| 09/20/2006 | CN2819099Y Energy-saving integrated device of air conditioner and water heater |
| 09/20/2006 | CN2819059Y Economical high-efficient flue-returning and reburning boiler |
| 09/20/2006 | CN1834549A Instant heating water heater using conversion electromagnetic induction |
| 09/20/2006 | CN1834538A Baffle for sealed combustion chamber |
| 09/20/2006 | CN1834355A Water supply and sewage recovering system |
| 09/15/2006 | CA2499775A1 Water heater flue gas heat recovery system |
| 09/14/2006 | WO2006095555A1 Cogeneration system |