| Patents for F24H 1 - Water heaters having heat generating means, e.g. boiler, flow-heater, water-storage heater (28,567) |
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| 04/22/2009 | CN101413713A Phase-splitting combustion type automatic cycle briquette boiler |
| 04/22/2009 | CN101413712A Instant-heating water heater |
| 04/22/2009 | CN101413711A Electromagnetic heater and its use method |
| 04/22/2009 | CN101413701A Water-saving loop of water heating machine and control method thereof |
| 04/22/2009 | CN100480595C Heating base for liquid heating container |
| 04/22/2009 | CN100480110C Apparatus and method for cleaning or de-icing vehicle elements |
| 04/16/2009 | CA2640869A1 Water heater and system for insulating same |
| 04/15/2009 | EP2048451A1 Hot water supply device |
| 04/15/2009 | CN201221839Y Three-boiler barrel structure quickly-fixing water tube boiler |
| 04/15/2009 | CN201221838Y Horizontal boiler |
| 04/15/2009 | CN201221837Y Smokeless boiler |
| 04/15/2009 | CN201221836Y Automatic coal reducing smokeless boiler |
| 04/15/2009 | CN201221835Y Improved electric drinking machine |
| 04/15/2009 | CN201221834Y Improved electric water-boiling heater |
| 04/15/2009 | CN201221833Y Quick-heating type electric water-heater |
| 04/15/2009 | CN201221832Y Electromagnetic induction fast heating tube |
| 04/15/2009 | CN201221831Y Anti-electric shock electric water heater |
| 04/15/2009 | CN101408340A Boiler with two times of gasification combustion function and capable of being supplied with 'various grains' |
| 04/15/2009 | CN101408339A Water heater and heating unit thereof |
| 04/15/2009 | CN101408338A Electric water heater |
| 04/15/2009 | CN101408337A Marine vertical energy-saving type electric heater |
| 04/15/2009 | CN101408116A Electrothermic plant aqueous vapor full circle heat system and residual heat utilization process flow |
| 04/09/2009 | WO2009043851A2 Integrated heater for a beverage preparation device |
| 04/09/2009 | WO2009013279A3 Flow type electrical heater |
| 04/09/2009 | US20090092384 High frequency induction heating instantaneous tankless water heaters |
| 04/09/2009 | US20090090310 Heating System |
| 04/09/2009 | DE102007046905A1 Layer storage unit for e.g. hot water tank, has layer area storing liquids in set of thermal layers, supplying area supplying liquids, and separating wall partially provided between areas |
| 04/09/2009 | CA2701664A1 Integrated heater for a beverage preparation device |
| 04/08/2009 | EP2045543A1 Boiler with smoke pipes |
| 04/08/2009 | EP2044370A1 Integrated heating system |
| 04/08/2009 | CN201218600Y Water-saving system of water heater |
| 04/08/2009 | CN201218599Y Atmospheric water adding apparatus of water jacket furnace |
| 04/08/2009 | CN201218597Y Non-pressure boiler apparatus |
| 04/08/2009 | CN201218596Y Compartment pipe type heating stove |
| 04/08/2009 | CN201218595Y CLSG type coal gasification combustion environment protection energy-saving ordinary pressure water boiler |
| 04/08/2009 | CN201218594Y High-efficiency energy-saving composite structure of heating boiler with circular top and square bottom |
| 04/08/2009 | CN201218593Y Heating water volume adjustable water heater |
| 04/08/2009 | CN201218592Y Electric water heater with electronic descaling means |
| 04/08/2009 | CN201218591Y Instant heating type water heater |
| 04/08/2009 | CN201218578Y Movable air conditioner type energy-saving numerical control stove |
| 04/08/2009 | CN201218564Y Multi-use instant electric water heater |
| 04/08/2009 | CN101403510A Solar energy-accumulation replacement heating apparatus |
| 04/08/2009 | CN100476314C Domestic heat and power system |
| 04/08/2009 | CN100475107C Instant-heating water drinking machine |
| 04/07/2009 | CA2410251C Apparatus and method for combined generation of heat and electricity |
| 04/02/2009 | WO2009040558A2 An improved water heater |
| 04/02/2009 | WO2009039794A1 Instantaneous electro-thermal water heater |
| 04/02/2009 | WO2009003817A8 Heat exchanger for a boiler |
| 04/02/2009 | US20090084779 Microwave water heating system |
| 04/02/2009 | US20090084328 Water heaters with combustion air inlet |
| 04/02/2009 | US20090084006 Ironing appliance with a base having a tank for the production of steam under pressure |
| 04/02/2009 | DE102007044023A1 Pufferspeicher Buffer memory |
| 04/01/2009 | EP2042821A2 Heat exchanger |
| 04/01/2009 | EP2041500A1 Storage type boiler heat exchanging structure for preventing condensation |
| 04/01/2009 | EP1692921B1 Fluid heating device and continuous flow heater |
| 04/01/2009 | CN201216032Y Water storage electromagnetic water heater and heating device thereof |
| 04/01/2009 | CN201215391Y Water guidance electricity proof discharging device |
| 04/01/2009 | CN201215390Y Drainage device of electricity heating water heater for railway |
| 04/01/2009 | CN201215387Y Ambient pressure water boiler |
| 04/01/2009 | CN201215386Y Water-boiling boiler special for bathing |
| 04/01/2009 | CN201215385Y Vertical coil tube stove with water jacket |
| 04/01/2009 | CN201215384Y Coal boiler without smoke |
| 04/01/2009 | CN201215383Y Combined pin type heat collection device for water heating boiler |
| 04/01/2009 | CN201215382Y Split pumping back water reciprocating flue type combined boiler |
| 04/01/2009 | CN201215381Y Highly efficient energy-saving heating stove |
| 04/01/2009 | CN201215380Y Temperature maintaining device of electric-heating water boiler for railway |
| 04/01/2009 | CN201215379Y Water boiler |
| 04/01/2009 | CN201215378Y Energy saving device for liquid heating |
| 04/01/2009 | CN201215377Y Water inlet sleeve device for bearing water heater preventing temperature mixture |
| 04/01/2009 | CN201215376Y Full automatic electricity heating pure water boiler |
| 04/01/2009 | CN201215375Y Pressure added gas water heaters |
| 04/01/2009 | CN201215374Y Intelligent fully automatic electric heating pure water boiler |
| 04/01/2009 | CN201215355Y Structure improved water heater |
| 04/01/2009 | CN101400951A Cogeneration system |
| 04/01/2009 | CN101400530A Combined heating/warm water system for mobile applications |
| 04/01/2009 | CN101398221A Boiler flue |
| 04/01/2009 | CN101398220A Heating method and energy-conserving device for preheating and immediately bi-mode heating energy saving water heater |
| 04/01/2009 | CN101398219A Leak-proof sealing sleeve of quick heating electric water heater |
| 04/01/2009 | CN101398218A Carbon-heated immediately heating water heater |
| 04/01/2009 | CN101398188A Multipurpose energy-saving environment protection kitchen ranges |
| 04/01/2009 | CN100473312C Intelligent quick heating water dispenser |
| 04/01/2009 | CA2639991A1 Water heaters with combustion air inlet |
| 03/26/2009 | WO2009037775A1 Device and method for controlling temperature of fluid |
| 03/26/2009 | CA2639867A1 Water heater having temperature control system with thermostatically controlled mixing device |
| 03/25/2009 | EP2038586A2 Heat exchanger of modular structure and method for the formation thereof |
| 03/25/2009 | CN201213319Y Plate-type electric heater and multi-cavity combined water heater having the electric heater |
| 03/25/2009 | CN201212744Y Connection construction for electric control kit front cover and support of gas burning wall hanging stove |
| 03/25/2009 | CN201212741Y Life hot water automatically supplying device |
| 03/25/2009 | CN201212740Y Heat exchanging type dual temperature energy saving electric boiling-water heater |
| 03/25/2009 | CN201212735Y Energy saving high efficient smokeless environment protecting boiler |
| 03/25/2009 | CN201212734Y High efficiency, environment protecting and energy-saving coal firewood two purpose boiler |
| 03/25/2009 | CN201212733Y Vertical double combustion coal burning boiler |
| 03/25/2009 | CN201212732Y Cellular type multifunctional electric heater |
| 03/25/2009 | CN201212731Y Electricity heating heat conducting oil furnace apparatus |
| 03/25/2009 | CN201212730Y High-frequency microwave warming water heater |
| 03/25/2009 | CN201212729Y Biomass granular fuel boiler |
| 03/25/2009 | CN201212728Y Novel flowing liquid electric heater |
| 03/25/2009 | CN201212727Y Stepless power tuning instant-heating electric water heater |
| 03/25/2009 | CN201212726Y Directly heating type electromagnetic water heater |
| 03/25/2009 | CN201212725Y Integrated intelligent charging type water heater |