| Patents for F24H 1 - Water heaters having heat generating means, e.g. boiler, flow-heater, water-storage heater (28,567) |
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| 01/16/2008 | EP1878315A2 Direct electric resistance liquid heater |
| 01/16/2008 | EP1110430A4 On-demand direct electrical resistance heating system and method thereof for heating liquid |
| 01/16/2008 | CN201007553Y Energy-saving boiler |
| 01/16/2008 | CN201007552Y Boiler using side water screen directly entry to drum |
| 01/16/2008 | CN201007551Y Boiler using convection bank flue gas four-return structure |
| 01/16/2008 | CN201007550Y Energy-saving environmental protection horizontal fire coal hot water boiler |
| 01/16/2008 | CN201007549Y Constant temperature fast heating water storage type electric water heater |
| 01/16/2008 | CN201007548Y Electromagnetic heater for drinking machine or direct drinking machine |
| 01/16/2008 | CN201007547Y Current liquid electric heater |
| 01/16/2008 | CN201007546Y Instant heating type electric water heater |
| 01/16/2008 | CN201007545Y Electromagnetic induction heating device |
| 01/16/2008 | CN201007544Y Constant temperature hot water supply device of water heater |
| 01/16/2008 | CN201005505Y Rapid heating type drinking machine having a function of preventing the jumping of the temperature |
| 01/16/2008 | CN101105337A Reverse burning type Environment-friendly boiler |
| 01/16/2008 | CN101105336A Biomass fuel boiler |
| 01/16/2008 | CN101105335A Electromagnetic volume water heater |
| 01/16/2008 | CN101105334A Integral type volume water heater for bathtub |
| 01/16/2008 | CN101105333A Instant heating heater of water electricity separation type |
| 01/16/2008 | CN101105332A Residual heat free quick-heating water heater |
| 01/16/2008 | CN101105331A Instant electric water heater with syncretic volume and the heating method |
| 01/16/2008 | CN100362290C Environment-friendly energy-saving heating stove |
| 01/16/2008 | CN100362289C Storage water heater with reduced heat maintenance rate |
| 01/15/2008 | US7319814 Heat conducting assembly for a water heater, and method for making the heat conducting assembly |
| 01/10/2008 | WO2008004855A2 Heat exchanger of modular structure and method for the formation thereof |
| 01/10/2008 | WO2008004620A1 Heating apparatus |
| 01/10/2008 | WO2004038296A3 Rooftop water heater |
| 01/10/2008 | US20080006227 Water heater with passive automatic hot water circulation through a home or building |
| 01/10/2008 | US20080006226 Water Heater |
| 01/10/2008 | DE202007012038U1 Speicher für Flüssigkeiten Memory for liquids |
| 01/09/2008 | EP1875140A1 Heat generator |
| 01/09/2008 | EP1875138A2 Hot water installations |
| 01/09/2008 | EP1436547B1 A heat fan assembly and method of controlling a fan |
| 01/09/2008 | CN201003852Y Conductive high energy heater |
| 01/09/2008 | CN201003851Y Circulated type multiple pipe heat-absorbing civil boiler |
| 01/09/2008 | CN201003850Y Ternary heating energy-saving boiler |
| 01/09/2008 | CN201003849Y Electric heating stove |
| 01/09/2008 | CN201003848Y Quick-heating type electric heater heat exchanger |
| 01/09/2008 | CN201003847Y Electromagnetic type energy-saving drinker |
| 01/09/2008 | CN201003846Y Atmospheric hot water boiler |
| 01/09/2008 | CN101103477A 燃料电池系统 The fuel cell system |
| 01/09/2008 | CN101101149A Energy-saving device of small-sized thermal energy equipment |
| 01/09/2008 | CN101101148A Induction heating type electrically-heated boiler for naturally circulated hot water heating system |
| 01/09/2008 | CN101101147A Water temperature control method of water storage type heating system |
| 01/09/2008 | CN101101146A Inductive heating type electric water heater |
| 01/09/2008 | CN101101145A Hot water pipe structure with safety device |
| 01/09/2008 | CN101101144A Instant electric water heater |
| 01/08/2008 | US7316229 Pickle tank heating system and method for liquid heating |
| 01/03/2008 | WO2007005989A3 Double interface heat transfer system and snow melting machines employing such a system |
| 01/03/2008 | US20080002954 Inline downhole heater |
| 01/03/2008 | DE19955339B4 Heißwasserversorgungssystem Hot water supply system |
| 01/02/2008 | EP1873465A1 Heat exchange with ring-shaped flow channels |
| 01/02/2008 | EP1872063A1 Heat exchange apparatus, particularly fire tube condensing boiler |
| 01/02/2008 | EP1872062A1 Heat exchanger for condensing wall-mounted boilers |
| 01/02/2008 | CN201000214Y Water temperature self-controlled heating mechanism in vacuum-tube solar water heater downcomer |
| 01/02/2008 | CN201000209Y Heating/water heating controller |
| 01/02/2008 | CN201000206Y Cooling down structure forced-circulation water heater boiler |
| 01/02/2008 | CN201000204Y High efficiency heat converter |
| 01/02/2008 | CN201000194Y Three burning front-located type firing space ambient pressure water boiler |
| 01/02/2008 | CN201000193Y Stand/horizontal type efficient energy-saving stove |
| 01/02/2008 | CN201000192Y High efficiency heat exchange heating boiler |
| 01/02/2008 | CN201000191Y High efficiency boiler using both coal and firewood as fuel |
| 01/02/2008 | CN201000190Y Conical vertical type civil fire coal heat-only boiler |
| 01/02/2008 | CN201000189Y Safety energy saving showering bath |
| 01/02/2008 | CN201000188Y Energy saving showering bath |
| 01/02/2008 | CN201000187Y Ultra-thin energy conserving |
| 01/02/2008 | CN201000186Y Normal pressure horizontal type horizontal type internal combustion moving grate molded coal energy conservation environmental protection water heater boiler |
| 01/02/2008 | CN201000185Y Double barrel transverse type water-cooling grate fixed reverse direction burning hot-water burn energy conservation environmental protection boiler |
| 01/02/2008 | CN201000184Y Combination type high efficiency boiler |
| 01/02/2008 | CN201000183Y Minisize electric water heater |
| 01/02/2008 | CN201000182Y Multifunctional volumetric water heater |
| 01/02/2008 | CN201000181Y Commercial electric boiling-water heater |
| 01/02/2008 | CN201000180Y Diaphragm type water heater |
| 01/02/2008 | CN201000179Y Low power quick heating electric water heater |
| 01/02/2008 | CN201000178Y Electromagnet water heater |
| 01/02/2008 | CN201000177Y Household electric heating water heating boiler |
| 01/02/2008 | CN201000176Y Safety energy conservation type drinking machine |
| 01/02/2008 | CN201000175Y Gourds string type flat tube self-heating device |
| 01/02/2008 | CN201000174Y Ultrathin gas water heaters capable of discharging smoke forcedly |
| 01/02/2008 | CN201000173Y Instantaneously heated type cold water heating mechanism |
| 01/02/2008 | CN201000172Y Gas water heaters range |
| 01/02/2008 | CN201000171Y Electromagnetic pipeline heater |
| 01/02/2008 | CN201000170Y Water heater matching with screw rod air compressor |
| 01/02/2008 | CN201000169Y Gas water heaters capable of discharging smoke forcedly with power self generating device |
| 01/02/2008 | CN201000168Y Environmental protection constant temp gas water heater |
| 01/02/2008 | CN201000167Y Electric water heater having constant temperature and pressure function |
| 01/02/2008 | CN201000166Y Oil guiding boiler |
| 01/02/2008 | CN201000095Y Steam hot-water heater |
| 01/02/2008 | CN201000056Y Boiler shell type pulverized coal boiler |
| 01/02/2008 | CN201000055Y Gas energy conserving furnace |
| 01/02/2008 | CN101097089A Flow guiding tapering shape pure smokeless vertical type water heater boiler |
| 01/02/2008 | CN101097088A Venturi-tube effect type pure smokeless vertical type water heater boiler |
| 01/02/2008 | CN101097087A Boiler hot-water compensating device |
| 01/02/2008 | CN101097086A Low power non water storage box type fast electric water heater |
| 01/02/2008 | CN101097085A Adjustable temperature vapor generation device |
| 01/02/2008 | CN100359260C Water heater made of pressure-resisting plastic material |
| 01/01/2008 | US7315692 Electrical water heater |
| 12/27/2007 | WO2007149738A2 Vaporizer |
| 12/27/2007 | US20070297776 Combination water dispenser with heating mechanism |
| 12/27/2007 | DE102006028733A1 Hot water heater for operation of central heating in buildings, has container, which on one side, has heat generator or pipe heated by heat generator, and on other side has heat exchanger pipes guiding hot water |
| 12/26/2007 | CN200997696Y Electric heating pipe for coffee maker |