| Patents for F24H 1 - Water heaters having heat generating means, e.g. boiler, flow-heater, water-storage heater (28,567) |
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| 03/25/2009 | CN201212712Y Gas solar multifuel combustion energy-conserving water saving device |
| 03/25/2009 | CN201212703Y Vacuum superconductivity and solar heat-collection combination heating device |
| 03/25/2009 | CN201212699Y Environment protection and energy-conserving multifunction boiler device |
| 03/25/2009 | CN201212670Y Energy-saving coal boiler |
| 03/25/2009 | CN201211187Y Eating device of electrocardiogram suction-disc and conduction liquid |
| 03/25/2009 | CN101395434A Modular control and heater assembly |
| 03/25/2009 | CN101395433A Single can-type composite heat source machine |
| 03/25/2009 | CN101395432A Malfunction detection device for hot water supplier |
| 03/25/2009 | CN101395431A Cogeneration system |
| 03/25/2009 | CN101392960A Instantaneously heated solar water heater |
| 03/25/2009 | CN101392959A Medium discriminating device of water heater |
| 03/25/2009 | CN101392956A Combined boiler |
| 03/25/2009 | CN101392955A Cast iron water heating furnace |
| 03/25/2009 | CN101392954A Vertical hearth-rotating boiler |
| 03/25/2009 | CN101392953A Gas boiler for heating |
| 03/25/2009 | CN101392952A Self-circulation boiler for heating |
| 03/25/2009 | CN101392951A 铸铁锅炉 Cast iron boiler |
| 03/25/2009 | CN101392950A Open type electric water heater |
| 03/25/2009 | CN101392949A Boiling water machine/water heater |
| 03/25/2009 | CN101392948A Instantaneously heated hydroelectric separating heater |
| 03/25/2009 | CN101392764A Air volume adjustable blower fan and water heater mounted with the blower fan |
| 03/25/2009 | CN100472146C Integrated electricity-leak-prevention water heater |
| 03/25/2009 | CN100472138C Hot-pumping type hot-water supplying heater |
| 03/24/2009 | US7509036 Inline downhole heater |
| 03/24/2009 | US7506616 Dual fuel air conditioning circuit-based water heater |
| 03/19/2009 | WO2009035309A1 Microwave heating boiler |
| 03/19/2009 | WO2009005836A3 Flow through heater |
| 03/19/2009 | US20090074391 Vertical water heater |
| 03/19/2009 | DE102007042487A1 Verfahren zur Herstellung einer Dichtung, Dichtung sowie deren Verwendung A process for producing a gasket seal and to their use |
| 03/18/2009 | EP2037192A1 Solar heat electricity generation facility, heat medium supply facility, and temperature variation suppression device |
| 03/18/2009 | EP2035756A2 Heat exchanger and heating apparatus provided therewith |
| 03/18/2009 | EP2035755A1 Liquid container for heating tap water |
| 03/18/2009 | CN201209956Y Structure for preventing shell-fired tube plate of hot water boiler from cracking |
| 03/18/2009 | CN201209954Y Integral composite thermal source energy saving water heater |
| 03/18/2009 | CN201209948Y High-efficiency, energy-conserving and environment-protecting heating stove |
| 03/18/2009 | CN201209947Y Spiral tube type heating and heat-collecting device |
| 03/18/2009 | CN201209946Y Energy-conserving environment-protecting heating boiler |
| 03/18/2009 | CN201209945Y Diversion boiler |
| 03/18/2009 | CN201209944Y Preheating and instant composite type electric water heater |
| 03/18/2009 | CN201209943Y Water tank for water-heater |
| 03/18/2009 | CN201209942Y Hot water pipe auxiliary electric water heater |
| 03/18/2009 | CN201209941Y Safety energy saving electrical water heater |
| 03/18/2009 | CN201209682Y Water-braking non-pressure water drain valve for electric water heater |
| 03/18/2009 | CN201208265Y Couplant heating device |
| 03/18/2009 | CN101389539A Tank made of a corrosion-resistant composite |
| 03/18/2009 | CN101387438A Electric water heater, electric supply control device thereof and heating method |
| 03/18/2009 | CN101387437A Heating system for generating heat energy by coated heating module |
| 03/18/2009 | CN101387396A Solid biomass fuel boiler |
| 03/18/2009 | CN100470162C Gas-fired water heating boiler |
| 03/17/2009 | US7503287 System, method and apparatus for heating water |
| 03/12/2009 | US20090067824 Water heater Module |
| 03/12/2009 | DE102008017380A1 Heat exchanger in the form of double-walled tube for recovering waste heat from sewage useful in sewers, bathroom, kitchen and/or swimming pool, comprises an internal tube, which is made of thermal conductive material, and an external tube |
| 03/12/2009 | CA2698494A1 Boiler for machine for the preparation of hot drinks |
| 03/11/2009 | EP2034265A2 Heat exchanger and method for operating and manufacturing same |
| 03/11/2009 | EP2034248A1 Heat pump hot water supply system |
| 03/11/2009 | EP2033491A1 A heat transfer device |
| 03/11/2009 | EP2032909A1 Heat exchanger and heating apparatus provided therewith |
| 03/11/2009 | EP1815184B1 Double-fuelled tubeless boiler with two combustion chambers |
| 03/11/2009 | EP1765620B1 Automobile air freshening system |
| 03/11/2009 | CN201206899Y Connecting structure between metal heat-pipe and water tank |
| 03/11/2009 | CN201206897Y Cyclic heating integral air source heat pump water heater |
| 03/11/2009 | CN201206893Y Smoke abatement antiscaling energy saving hot water boiler |
| 03/11/2009 | CN201206892Y Smoke eliminating and dust collecting boiler |
| 03/11/2009 | CN201206891Y Domestic heating device |
| 03/11/2009 | CN201206890Y Combined smoke abatement and coal-saving boiler |
| 03/11/2009 | CN201206889Y Barrel type heater |
| 03/11/2009 | CN201206888Y Directly heated gas boiler |
| 03/11/2009 | CN201206887Y Steam water heater |
| 03/11/2009 | CN201206851Y Stalk heating stove |
| 03/11/2009 | CN101382344A Multipurpose barrel centralization downcomer structure |
| 03/11/2009 | CN101382341A Full automatic high-efficiency stalk and gas heating stove |
| 03/11/2009 | CN101382340A Fast electric water heater |
| 03/11/2009 | CN101382310A Photoelectric complementary superconductivity heating system |
| 03/11/2009 | CN100467981C Defrost mode for hvac heat pump systems |
| 03/11/2009 | CN100467972C Energy saving controlling method for electric water heater, and electrically heating system |
| 03/11/2009 | CN100467970C Water heater for purified water of mine |
| 03/11/2009 | CN100467969C Indirectly heating stove |
| 03/05/2009 | WO2009026750A1 Effective boiler |
| 03/05/2009 | WO2008125881A3 Heat exchanger |
| 03/05/2009 | US20090060482 Hanging water heater |
| 03/05/2009 | US20090060481 Device and method for heating liquids |
| 03/05/2009 | US20090056697 Direct-heating type carcass processing apparatus using vacuum |
| 03/04/2009 | EP2031321A2 Fluid heater |
| 03/04/2009 | EP2031312A2 Device for heating domestic water during flow-through |
| 03/04/2009 | CN201203270Y Single liner thin type inner container of electric water heater |
| 03/04/2009 | CN201203257Y Energy-saving environment protection type ambient pressure boiler |
| 03/04/2009 | CN201203256Y Small-sized civil energy-saving gas boiler |
| 03/04/2009 | CN201203255Y Civil small-sized energy-saving heat preservation boiler |
| 03/04/2009 | CN201203254Y Horizontal boiler with heat exchanger |
| 03/04/2009 | CN201203253Y Steam and water dual-purpose boiler |
| 03/04/2009 | CN201203252Y Cooking and heating two-purpose stove |
| 03/04/2009 | CN201203251Y Energy-saving environment protection combustion device replacing oil special for hyperfine coal water slurry |
| 03/04/2009 | CN201203250Y Domestic stove |
| 03/04/2009 | CN201203249Y Two-phase environment protection energy saving multipurpose boiler |
| 03/04/2009 | CN201203248Y Two-phase environment protection energy saving multipurpose boiler |
| 03/04/2009 | CN201203247Y Novel electric water heater |
| 03/04/2009 | CN201203246Y Health drinking apparatus of boiling water boiler |
| 03/04/2009 | CN201203245Y Heating system and drinking equipment using the same |
| 03/04/2009 | CN201203244Y Novel induction type electric boiler |
| 03/04/2009 | CN201203243Y Quickly-mounting hot water boiler of water pipe and hot pipe |