| Patents for F24H 1 - Water heaters having heat generating means, e.g. boiler, flow-heater, water-storage heater (28,567) |
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| 05/05/2010 | CN201449001U Solar environment-friendly and energy-efficient boiler |
| 05/05/2010 | CN201449000U Intelligent special-ceramic instant-open type electric boiling-water heater |
| 05/05/2010 | CN201448999U Improved structure of energy-saving and high-efficiency gas water boiler |
| 05/05/2010 | CN201448998U water heater |
| 05/05/2010 | CN201448997U energy-saving water heater |
| 05/05/2010 | CN201448996U Full-automatic electromagnetic water boiler |
| 05/05/2010 | CN201448995U Instant heating type electromagnetic boiler |
| 05/05/2010 | CN201448994U Immediately-boiling electric water boiler |
| 05/05/2010 | CN201448993U Gas water heater with freeze-proof alarming device |
| 05/05/2010 | CN201448992U Full-automatic instantaneous electric water heater |
| 05/05/2010 | CN201448991U Electric heater for heating high-pressure gaseous and liquid media |
| 05/05/2010 | CN201448990U Combination of medium circulating electrical heater unit and multilevel serial medium circulating electrical heater |
| 05/05/2010 | CN201448989U Boiling type cold and hot water separation gas boiler |
| 05/05/2010 | CN201448988U Gas appliance with thermistor for controlling flue blockage |
| 05/05/2010 | CN201448987U Rapid electric water heater heating element |
| 05/05/2010 | CN201448986U Liquid electric heater |
| 05/05/2010 | CN201448985U Electric water heater with built-in electric insulation |
| 05/05/2010 | CN201448984U Water storage type instant electric water heater |
| 05/05/2010 | CN201448983U Water heater utilizing surplus heat |
| 05/05/2010 | CN201448982U Multifunctional quaternity household appliance |
| 05/05/2010 | CN201448981U Waste heat recovering pipe hot water-manufacturing device for kitchen cookers |
| 05/05/2010 | CN201448980U Burning direct heat exchange device |
| 05/05/2010 | CN201448930U Wind power hot water supplying system |
| 05/05/2010 | CN1950647B A water heater and a method of operating same |
| 05/05/2010 | CN1918439B Liquid heating apparatus and method |
| 05/05/2010 | CN1696585B Liquid heat storage device of hot water preparator |
| 05/05/2010 | CN1576747B Hot water supply device |
| 05/05/2010 | CN101701746A Small-sized efficient fuel gas/fuel oil boiler |
| 05/05/2010 | CN101701745A Air heat collection high-efficient heat-production cold discharging environment friendly energy saving water heater |
| 05/05/2010 | CN101701744A Mine explosion suppression and intrinsic safety water boiler |
| 05/05/2010 | CN101701743A Anti-freezing water heater |
| 04/30/2010 | CA2683388A1 Energy efficient induced air gas water heater |
| 04/29/2010 | WO2010047572A1 Systems and methods for heating water by absorbing heat in ambient air |
| 04/29/2010 | WO2010047535A2 Natural circulation mode boiler for heating |
| 04/29/2010 | WO2010046304A2 Hot water tank |
| 04/29/2010 | US20100101510 Water heaters with sealed door assembly |
| 04/29/2010 | US20100101508 Water heaters with sealed door assembly |
| 04/29/2010 | US20100101507 Water heaters with fuel line and door assembly |
| 04/29/2010 | US20100101505 Transition element for a passage in a water heater |
| 04/29/2010 | DE102009024164A1 System zum Liefern von heißem Wasser System for supplying hot water |
| 04/29/2010 | DE102008043030A1 Warmwasserspeicher und Verfahren zum Betreiben eines Warmwasserspeichers Hot water tank and method of operating a hot water tank |
| 04/29/2010 | CA2683379A1 Water heaters with sealed door assembly |
| 04/29/2010 | CA2683378A1 Water heaters with sealed door assemblies |
| 04/29/2010 | CA2683377A1 Water heaters with fuel line and door assembly |
| 04/28/2010 | CN201443866U Smoke-free, noise-free, environmental-protecting and energy-saving boiler |
| 04/28/2010 | CN201443865U Heating chamber of boiler |
| 04/28/2010 | CN201443864U Detachable heat-transfer water pipe hot-water boiler |
| 04/28/2010 | CN201443863U Energy-saving environment-friendly boiler |
| 04/28/2010 | CN201443862U Full-automatic heat radiation liquid heater |
| 04/28/2010 | CN201443861U Horizontal counter-heating coal-burning atmospheric pressure hot water boiler |
| 04/28/2010 | CN201443860U Energy-saving boiler utilizing straws |
| 04/28/2010 | CN201443859U Double-grate layered mutual combustion-supporting type heating stove for civil use |
| 04/28/2010 | CN201443858U Biomass fuel furnace |
| 04/28/2010 | CN201443857U Novel environment-friendly superconductive bath boiler |
| 04/28/2010 | CN201443856U Particle combustion heat-supplying bath furnace |
| 04/28/2010 | CN201443855U Electrical heating stove |
| 04/28/2010 | CN201443854U Household miniature boiler |
| 04/28/2010 | CN201443853U Electric water heater |
| 04/28/2010 | CN201443852U Milk warmer for animals |
| 04/28/2010 | CN201443851U Silent electrode heating hot water circulator |
| 04/28/2010 | CN201443850U Novel bathtub |
| 04/28/2010 | CN201443849U Efficient superconducting electric water heater |
| 04/28/2010 | CN201443848U Efficient superconducting and energy storing electric water heater |
| 04/28/2010 | CN201443847U Heat exchange device of water heater |
| 04/28/2010 | CN201443846U Integrated energy-saving boiler |
| 04/28/2010 | CN201443845U Ultra fast assembly energy-saving boiler |
| 04/28/2010 | CN201443844U Combined type fast-assembling boiler |
| 04/28/2010 | CN201443812U Radiator water supply heater |
| 04/28/2010 | CN201443775U Fuel oil and fuel gas low temperature discharge boiler |
| 04/28/2010 | CN201443749U Combined drum boiler |
| 04/28/2010 | CN201441021U Chargeable portable thermal wallet |
| 04/28/2010 | CN1707197B Thermal pump hot water supply device |
| 04/28/2010 | CN101699183A Water-heating and silencing device |
| 04/28/2010 | CN101699182A Heat pump type electric water boiler with purifying and sterilizing functions |
| 04/28/2010 | CN101699181A Heat-pump type electric water boiler |
| 04/28/2010 | CN101699180A Separation type gas water heater |
| 04/28/2010 | CN101699179A Multi-set multi-point heating water reciprocating circulation type heating converter |
| 04/27/2010 | US7706670 Fluid-heating apparatus, circuit for heating a fluid, and method of operating the same |
| 04/27/2010 | US7704375 Process for reducing corrosion in a condensing boiler burning liquid fuel |
| 04/22/2010 | WO2010044931A1 Gas fired modulating water heating appliance with dual combustion air premix blowers |
| 04/22/2010 | WO2010025954A3 Heating device for an automobile |
| 04/22/2010 | WO2010019833A3 Rapid liquid heating |
| 04/22/2010 | WO2010008237A3 Apparatus for gas extraction and thermal energy generation through high temperature degradation of h<sb>2</sb>o |
| 04/22/2010 | US20100096103 Heat exchanger and water heater including the same |
| 04/22/2010 | US20100096018 Instant hot water delivery system |
| 04/22/2010 | US20100095905 Gas Fired Modulating Water Heating Appliance With Dual Combustion Air Premix Blowers |
| 04/22/2010 | CA2738751A1 Gas fired modulating water heating appliance with dual combustion air premix blowers |
| 04/21/2010 | EP2176617A2 Heat exchanger for thermo boiler |
| 04/21/2010 | CN201439995U Novel gas fired boiler |
| 04/21/2010 | CN201439994U Environment protection hot-water stove |
| 04/21/2010 | CN201439993U Water boiling machine |
| 04/21/2010 | CN201439992U 节能开水机 Saving water machine |
| 04/21/2010 | CN201439991U Liquid heating unit |
| 04/21/2010 | CN201439990U Gas water heater with freeze-proof device |
| 04/21/2010 | CN201439989U Electric heating device of air conditioning refrigerant |
| 04/21/2010 | CN201439947U Constant pressure high temperature boiler |
| 04/21/2010 | CN1740705B Heat pump hot-water supply system |
| 04/21/2010 | CN101696823A High-efficiency energy-saving boiler |
| 04/21/2010 | CN101696822A Multistage rotating vertical energy-saving and dust and harmful gas removal boiler |
| 04/21/2010 | CN101696821A electrolysis water heater |