| Patents for F24H 1 - Water heaters having heat generating means, e.g. boiler, flow-heater, water-storage heater (28,567) |
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| 12/05/2007 | EP1862747A2 Heat exchanger |
| 12/05/2007 | EP1861660A2 Hot water dispenser with flow control |
| 12/05/2007 | CN200986317Y Vertical normal pressure hot-water boiler multiple pipe three return-stroke structure |
| 12/05/2007 | CN200986316Y Vertical normal pressure hot-water boiler wing panel structure |
| 12/05/2007 | CN200986312Y Combination type hot blast, hot-water and water heating honeycomb briquet stove |
| 12/05/2007 | CN200986309Y Vertical atmospheric boiler three-splits structure |
| 12/05/2007 | CN200986308Y Smokeless coal-fuelling boiler |
| 12/05/2007 | CN200986307Y Multi-cavity backfire energy conservation environmental protection boiler |
| 12/05/2007 | CN200986306Y Second heat absorption type micro gas water-heating boiler |
| 12/05/2007 | CN200986305Y Horizontal type fuel oil gas atmospheric water boiling furnace with ring column shaped channel and smoke canal |
| 12/05/2007 | CN200986304Y Multilevel rotating energy conservation dust removing and harmful gas removing vertical boiler |
| 12/05/2007 | CN200986303Y Energy conservation cooling and warming water temperature regulating barrel |
| 12/05/2007 | CN200986302Y Rapid electric boiling-water heater |
| 12/05/2007 | CN200986301Y Positive-displacement rapid heating energy-saving electric water heater |
| 12/05/2007 | CN200986300Y Multiple changing type instantaneously heated electric water heater |
| 12/05/2007 | CN200986299Y Biomass fuel cleaning burning atmospheric hot water boiler |
| 12/05/2007 | CN200986298Y Multifunctional automatically water-supply electric water heater |
| 12/05/2007 | CN200986297Y Pipecoil heating medium electric heater |
| 12/05/2007 | CN200986296Y Instantaneously heated water heater |
| 12/05/2007 | CN200986295Y Under type electric water heater |
| 12/05/2007 | CN200986294Y Prehating apparatus |
| 12/05/2007 | CN200986258Y Green energy-saving cistern |
| 12/05/2007 | CN200986208Y Vertical type refuse burning heating apparatus |
| 12/05/2007 | CN200984956Y Small-sized liquid heating fuel heater with adjustable air-fuel ratio |
| 12/05/2007 | CN200984275Y Electrode offset type electric heating bag |
| 12/05/2007 | CN200984093Y Water machine having quick-boiling function |
| 12/05/2007 | CN101083846A Radio communication system of water heater |
| 12/05/2007 | CN101082449A Thermal sensing controller and corresponding electric water heater |
| 12/05/2007 | CN101082447A Casing tube boiler |
| 12/05/2007 | CN101082446A Forward and converse electrical leakage proof quick heating electric water heater |
| 12/05/2007 | CN101082445A Three energies water heater |
| 12/04/2007 | US7305178 Resistance heater |
| 12/04/2007 | US7302916 Condensation heat exchanger with a gas/air heat collector |
| 11/29/2007 | WO2007135843A1 Hot water supply device |
| 11/29/2007 | WO2007135519A1 A heat transfer device |
| 11/29/2007 | WO2007081816A3 Direct combustion steam generator |
| 11/29/2007 | WO2006119440A3 Direct electric resistance liquid heater |
| 11/29/2007 | US20070274697 Hybrid Heater |
| 11/29/2007 | DE202007006133U1 Infrarotheizmodul Infrarotheizmodul |
| 11/29/2007 | DE10158815B4 Heisswasserversorgungssystem Hot water supply system |
| 11/28/2007 | EP1860384A2 Method for manufacturing an insulation cover, in particular for a water storage container |
| 11/28/2007 | CN200982747Y Circulated water system wall-hanging oven with water flux sensor |
| 11/28/2007 | CN200982746Y Boiler waste gas residual heat utilization device |
| 11/28/2007 | CN200982744Y Vertical type indirect type mixing heat exchanging oil gas water heating oven |
| 11/28/2007 | CN200982738Y Automatic household coal-fired boiler |
| 11/28/2007 | CN200982737Y Vertical coke-fired boiler |
| 11/28/2007 | CN200982736Y Heating means |
| 11/28/2007 | CN200982735Y Super thin electric water heater electricity-proof wall |
| 11/28/2007 | CN200982734Y 无压锅炉 No pressure boiler |
| 11/28/2007 | CN200982733Y Multi-functional water heater |
| 11/28/2007 | CN200982732Y Improved microwave water heater |
| 11/28/2007 | CN200982719Y Air conditioner and electricity-aided heating hot water apparatus |
| 11/28/2007 | CN200982703Y Water electricity separated electric warmer |
| 11/28/2007 | CN200982701Y Solar hot water heat-supply and heating device |
| 11/28/2007 | CN200980678Y Ultrasonic couplant calorstat |
| 11/28/2007 | CN200980616Y Bathtub capable of self-regulating temperature |
| 11/28/2007 | CN101078566A Heating and water supply integrated solar energy apparatus combining electric power |
| 11/28/2007 | CN101078560A Improvements in liquid heating vessels |
| 11/28/2007 | CN101078533A Electric heater with electricity-proof wall |
| 11/27/2007 | US7300278 Gas fired portable unvented infrared heater |
| 11/27/2007 | US7299768 Gas-fired water heating apparatus |
| 11/27/2007 | CA2391121C Gas powered heat delivery system |
| 11/22/2007 | WO2007131395A1 Method and apparatus for heating beverages |
| 11/22/2007 | US20070267007 Water heater |
| 11/22/2007 | DE112005003199T5 Warmwasserbereiter Boiler |
| 11/22/2007 | DE102006023067A1 Hot water storage layer comprises conducting pipe running diagonally to coiled section along tank wall, where pipe is placed at distance to tank wall at lower end and has pipe wall independent of tank wall |
| 11/21/2007 | EP1856456A1 Hot-water supply system having dual pipe |
| 11/21/2007 | EP1856455A1 Hot-water supply system having supplementary heat exchanger |
| 11/21/2007 | CN200980177Y A heating device by main-frequency induction metal short circuit liquid magnetism |
| 11/21/2007 | CN200980164Y A power-off device for electricity leakage in water facility heated by electricity |
| 11/21/2007 | CN200979297Y Methane solar energy boiler |
| 11/21/2007 | CN200979294Y Electrical shock prevention device for electric water heater |
| 11/21/2007 | CN200979282Y Little soot coal-fired water stove |
| 11/21/2007 | CN200979281Y Water heating boiler |
| 11/21/2007 | CN200979280Y Intelligent type highly effective piscine multi-purpose boiler |
| 11/21/2007 | CN200979279Y Environment-friendly multiple coal variety vertical boiler |
| 11/21/2007 | CN200979278Y 小开口低压加热器水室 Low water heater room a small opening |
| 11/21/2007 | CN200979277Y Electromagnetic type water heater |
| 11/21/2007 | CN200979276Y Thermostatic heating arrangement of massage bathtub |
| 11/21/2007 | CN200979275Y Split range water heater |
| 11/21/2007 | CN200979274Y 热水器 Water Heater |
| 11/21/2007 | CN200979273Y Water, fire contact type heat-exchanging hot water machine |
| 11/21/2007 | CN200979205Y Multifunctional stove |
| 11/21/2007 | CN200979189Y Ignition power supply for gas water-heater |
| 11/21/2007 | CN200979146Y Energy-saving cascade type hot water, steam generator |
| 11/21/2007 | CN101074801A Double-spiral flow smokeless hot-water boiler of chain fire grated |
| 11/21/2007 | CN101074800A Single-spiral flow smokeless hot-water boiler of chain fire grated |
| 11/21/2007 | CN101074799A 电热水器 Electric water heaters |
| 11/21/2007 | CN101074798A Instant-heating and outlet hot-water drinker |
| 11/21/2007 | CN101074797A Corrosive-medium dynamic heating system with semiconductor electrothermal membrane tube as heating component |
| 11/21/2007 | CN100350198C Condensing heat exchanger with double bundle of tubes |
| 11/20/2007 | US7298968 Pumpless combination instantaneous/storage water heater system |
| 11/16/2007 | CA2547564A1 High-efficient/compact water heater tank systems for residential/commercial applications |
| 11/15/2007 | WO2007128951A1 Improvements in and relating to electric showers |
| 11/15/2007 | DE202007013041U1 Wasserhitzermodul Water Heater module |
| 11/15/2007 | DE202007012972U1 Aufstehender elektrischer Wasserhitzer Outstanding rental electric water heater |
| 11/14/2007 | CN200975787Y Integral solar water heater |
| 11/14/2007 | CN200975776Y Electrical water heater |
| 11/14/2007 | CN200975775Y Rapid hot-water vertical boiler |
| 11/14/2007 | CN200975774Y Automatic cycle ground heating small boiler |