| Patents for F24H 1 - Water heaters having heat generating means, e.g. boiler, flow-heater, water-storage heater (28,567) |
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| 11/19/2009 | US20090285569 Electric tankless water heater |
| 11/19/2009 | US20090283057 Hot-Water Supplying System of Boiler Equipped With Dual Pipe Heat Exchanger |
| 11/19/2009 | DE102008022462A1 Device for recovering heat from warm water running off from showering tub, in house, has container formed as heat exchanger, where wall is sectionally formed by heat exchanger pipes by which cold water is conducted |
| 11/18/2009 | CN201348803Y Coin-inserting and card-swiping cold and hot environment-friendly automatic water selling machine |
| 11/18/2009 | CN201348377Y Liquid heating container and controller thereof |
| 11/18/2009 | CN201348375Y Circulating water-saving device of water heater |
| 11/18/2009 | CN201348374Y Sealing device for electrothermal water tank |
| 11/18/2009 | CN201348373Y Sealing device for electrothermal water tank |
| 11/18/2009 | CN201348358Y Electromagnetic induction heating appliance |
| 11/18/2009 | CN201348357Y Energy-saving and environment-friendly boiler |
| 11/18/2009 | CN201348356Y Environment-friendly energy-saving boiler combustion device |
| 11/18/2009 | CN201348355Y Hot water boiling mechanism with low power and large amount of water supply |
| 11/18/2009 | CN201348354Y Heating apparatus capable of preventing repetitive heating |
| 11/18/2009 | CN201348353Y 液体加热器 Liquid heaters |
| 11/18/2009 | CN201348352Y 电磁热交换器 Electromagnetic heat exchanger |
| 11/18/2009 | CN201348351Y Rural dedicated instant electric water heater |
| 11/18/2009 | CN201348350Y 液体加热容器 Liquid heating vessel |
| 11/18/2009 | CN201348301Y Heat-collecting system |
| 11/18/2009 | CN201346449Y Polymerization kettle temperature raising gas and water mixer |
| 11/18/2009 | CN201346406Y Double-coil snakelike jacketed feeding preheater |
| 11/18/2009 | CN101581496A 煤气化直燃式锅炉 Gasification direct-fired boiler |
| 11/18/2009 | CN101581495A Electric water heater with three electric heating tubes |
| 11/18/2009 | CN101581494A Electromagnetic water heater |
| 11/18/2009 | CN101581493A Instant electric water heater |
| 11/18/2009 | CN101580038A Natural gas bath apparatus |
| 11/18/2009 | CN100561100C Boiler hot-water compensating device |
| 11/18/2009 | CN100561071C 锅炉 Boiler |
| 11/18/2009 | CN100561070C Constant-pressure type liquid heater |
| 11/18/2009 | CN100561069C Heating medium passing roller device |
| 11/17/2009 | US7620302 High efficiency, peak power reducing, domestic hot water heater |
| 11/17/2009 | US7617802 Condensation heat exchanger |
| 11/12/2009 | WO2009137077A2 Modular heating system for tankless water heater |
| 11/12/2009 | WO2009136453A1 Heat pump type hot-water supply apparatus |
| 11/12/2009 | WO2009136301A2 Plastic and fibreglass flange for surge tanks |
| 11/12/2009 | WO2009135310A1 Self-powered pump for heated liquid, fluid heating and storage tank and fluid heating system employing same |
| 11/12/2009 | US20090279880 Scale-Inhibiting Electrical Heater And Method Of Fabrication Thereof |
| 11/12/2009 | US20090277444 Self-powered pump for heated liquid, fluid heating and storage tank and fluid heating system employing same |
| 11/12/2009 | US20090277188 Heat Exchanger for a Mobile Refrigerated Vehicle |
| 11/12/2009 | DE202009011313U1 Speicher mit einem Wärmetauscherrohr Memory with a heat exchanger tube |
| 11/12/2009 | DE102009002712A1 Heißwasserbereiter und Wasserverteilvorrichtung für Heißwasserbereiter Hot water heater and water distribution device for hot water heaters |
| 11/12/2009 | DE102008021698A1 Recovery system for recovering waste water heat for directly injecting into a drinking water network in new homes comprises an inlet for the waste water from a shower, bath or dishwasher and a heat exchange system |
| 11/11/2009 | EP2116791A2 A high water content boiler with an improved heat exchange. |
| 11/11/2009 | EP2116790A1 Furnace with a cleaning device |
| 11/11/2009 | EP2116789A2 Compact heating system |
| 11/11/2009 | CN201344622Y Energy-saving environment-friendly water-vapor dual-purpose fuel furnace |
| 11/11/2009 | CN201344621Y Coal-fired and oil-fired boiler |
| 11/11/2009 | CN201344620Y Firewood burner for boiler |
| 11/11/2009 | CN201344619Y Fire tube type hot water heating boiler |
| 11/11/2009 | CN201344618Y Water-fire tube high efficiency and energy saving normal pressure water heating boiler |
| 11/11/2009 | CN201344617Y Practical domestic heating boiler installed inside heated kang |
| 11/11/2009 | CN201344616Y Movable heating water generator |
| 11/11/2009 | CN201344615Y Vertical water storage-type electric water heater liner |
| 11/11/2009 | CN201344614Y Mobile electrically-heated insulating bathtub |
| 11/11/2009 | CN201344613Y Heating stove core with electromagnetic induction |
| 11/11/2009 | CN201344612Y Leak-proof sealing structure for quick electric water heater |
| 11/11/2009 | CN201344568Y Fire-plate smokeless dedusting vertical heating furnace |
| 11/11/2009 | CN201344553Y Water-borne type gas heat-exchanging device |
| 11/11/2009 | CN201344549Y Boiler smoke removal air housing with airflow guiding function |
| 11/11/2009 | CN101576353A Reverse heating method of intermittent temperature zone at normal pressure and device thereof |
| 11/11/2009 | CN101576317A Horizontal type double-flue industrial coal powder boiler |
| 11/11/2009 | CN101576316A Horizontal type double-casing industrial coal powder boiler |
| 11/11/2009 | CN101576315A Hot-water furnace with corrosion resistant flue pipes |
| 11/11/2009 | CN101576314A Ignition control system of tube furnace |
| 11/11/2009 | CN101576313A Method for controlling automatic ignition of tube furnace |
| 11/11/2009 | CN101576312A Effective multifunctional furnace |
| 11/11/2009 | CN101576311A High-efficiency energy-saving heating stove |
| 11/11/2009 | CN101576310A Electromagnetic water heater |
| 11/11/2009 | CN100559106C Heat exchanger, water heater and water tube |
| 11/10/2009 | US7616873 Thermo-plastic heat exchanger |
| 11/10/2009 | US7615724 Electric water heater |
| 11/10/2009 | US7614366 High efficiency water heater |
| 11/10/2009 | CA2565058C Air inlets for gas water heaters |
| 11/10/2009 | CA2399407C Flammable vapor resistant water heater with low nox emissions |
| 11/09/2009 | CA2709351A1 Self-powered pump for heated liquid, fluid heating and storage tank and fluid heating system employing same |
| 11/09/2009 | CA2640791A1 Water heater and method of operating a water heater |
| 11/05/2009 | WO2009133868A1 Refrigeration unit |
| 11/05/2009 | WO2009093832A3 Fluid heating device |
| 11/05/2009 | DE102008028984B3 Vorrichtung und Verfahren zur Durchflusssteuerung von solarbetriebenen Trinkwasser-Durchflussgeräten Apparatus and method for controlling the flow of solar powered water-flow devices |
| 11/04/2009 | CN201340096Y Electric water heater with over-temperature device |
| 11/04/2009 | CN201340094Y Heat exchanger blockage protection device for gas water heater |
| 11/04/2009 | CN201340093Y Water supply valve of wall-mounted boiler |
| 11/04/2009 | CN201340092Y Anti-creepage dike type anti-scald device |
| 11/04/2009 | CN201340091Y Compulsory exhausting fuel gas water heater fire bar |
| 11/04/2009 | CN201340090Y Integrated water path device |
| 11/04/2009 | CN201340085Y Instant-heating water-saving device |
| 11/04/2009 | CN201340081Y Electrothermal high-efficiency heating device with electrical inductance infrared surface |
| 11/04/2009 | CN201340076Y Horizontal vortex type constant pressure heating furnace |
| 11/04/2009 | CN201340075Y Novel environment protection and energy-saving furnace |
| 11/04/2009 | CN201340074Y Household heating gas fired boiler |
| 11/04/2009 | CN201340073Y Coal fired boiler |
| 11/04/2009 | CN201340072Y Vertical two-drum dedusting normal-pressure water boiler |
| 11/04/2009 | CN201340071Y Multifunctional energy-saving and environment-friendly waste heat boiler |
| 11/04/2009 | CN201340070Y Boiler capable of changing stoves |
| 11/04/2009 | CN201340069Y Improved coal gasification burning boiler |
| 11/04/2009 | CN201340068Y Domestic simple electric water heater |
| 10/29/2009 | WO2009131492A1 Heating module (two variants) |
| 10/29/2009 | WO2009130804A1 Heat pump water heater |
| 10/29/2009 | WO2009129777A2 Device for heating an object by means of a water bath |
| 10/29/2009 | US20090269044 Bridgestone corporation |
| 10/29/2009 | US20090266827 Insulation kit for hot water boiler |