| Patents for F24H 1 - Water heaters having heat generating means, e.g. boiler, flow-heater, water-storage heater (28,567) |
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| 04/02/2008 | CN201043797Y Dual-purpose heat source hot water heater |
| 04/02/2008 | CN201043796Y Microwave energy hot-water heating machine |
| 04/02/2008 | CN201043795Y Fast boiling water equipment |
| 04/02/2008 | CN201043794Y Electric water heater with pull-buckling type cover |
| 04/02/2008 | CN201043793Y Water heater of screw air compressor |
| 04/02/2008 | CN201043792Y Variable-frequency electromagnetic inductive hot water generator |
| 04/02/2008 | CN201043791Y Water heater |
| 04/02/2008 | CN201043247Y Heating device |
| 04/02/2008 | CN101153744A Water-storage water heater |
| 04/02/2008 | CN101153743A Water-storage water heater |
| 04/02/2008 | CN101153742A Multifunctional automatically water-supply electric water heater |
| 04/02/2008 | CN100378425C Method and apparatus for cooling fluid and dehumidifying and cooling gas |
| 03/27/2008 | WO2008034185A1 An inclined heat exchanger |
| 03/27/2008 | DE202007016567U1 Vorrichtung zur Erwärmung von Wasser in Wasserkessel mit Nutzung der Infrarotwellen Apparatus for heating water in kettle with use of infrared waves |
| 03/27/2008 | DE102007043442A1 Hot water tank assembly has a sensor in the tank and a sensor at the hot water take-off pipe to determine when fresh water is to be fed into the tank |
| 03/26/2008 | EP1902259A1 Heat exchanger wound-tubes element |
| 03/26/2008 | EP1902243A1 Connector and heater that equip this for closeness of a heating pipe |
| 03/26/2008 | EP1573256A4 Compact, high-efficiency thermoelectric systems |
| 03/26/2008 | CN201041415Y Instant type electric water heater heating structure |
| 03/26/2008 | CN201041404Y Device for utilizing heat of boiler heat and residual heat of smoke |
| 03/26/2008 | CN201041403Y Full-automatic constant temperature constant flow electric water heater |
| 03/26/2008 | CN201041402Y Infrared direct heating type electric water heater |
| 03/26/2008 | CN201041401Y Heating stove |
| 03/26/2008 | CN201041367Y Straw heating stove |
| 03/26/2008 | CN101151494A Hot-water supply system having dual pipe |
| 03/26/2008 | CN101149186A Condensing type highly effective gas displacement type water heater |
| 03/26/2008 | CN101149183A High temperature automatic forced-circulation boiler |
| 03/26/2008 | CN101149182A Double circulation safe electric water heater |
| 03/26/2008 | CN101149145A Building block type heat storage and combustion total radiation boiler |
| 03/26/2008 | CN100376838C Thermal conductive oil boiler reformed from steam boiler |
| 03/20/2008 | WO2008031947A2 Boiler/sanitary water heater combination |
| 03/20/2008 | US20080066694 Gas water heater |
| 03/20/2008 | US20080066308 Foam dam |
| 03/20/2008 | DE202007018158U1 Gerät zum Kühlen und Erwärmen Equipment for cooling and heating |
| 03/20/2008 | DE202007018032U1 Wasserführender Festbrennstoffkessel Boiler solid fuel boiler |
| 03/20/2008 | DE202006020288U1 Warmwasserschichtspeicher mit Leiteinrichtung Hot water storage layer with guide |
| 03/20/2008 | DE19645138B4 Schichtspeicheranordnung Layer memory array |
| 03/19/2008 | EP1899654A1 Boiler |
| 03/19/2008 | CN201039508Y Electromagnetic water heater |
| 03/19/2008 | CN201037698Y Integral solar water heater |
| 03/19/2008 | CN201037688Y Energy-saving environmental protection heating stove for household |
| 03/19/2008 | CN201037687Y Smoke discharging through-Kang type stove boiler |
| 03/19/2008 | CN201037686Y Strongly discharging type gas water heater |
| 03/19/2008 | CN201037685Y Heating constant temperature device for medical X-ray film developer |
| 03/19/2008 | CN201037679Y Air conditioner for cooling and heating purpose |
| 03/19/2008 | CN201036506Y Boiling-water type full automatic household electric water boiler |
| 03/19/2008 | CN201036504Y Drinking machine with automatic timing switch device |
| 03/19/2008 | CN101147034A Hot water supply device |
| 03/19/2008 | CN101144648A Volume type assembled multifunctional heat exchanger |
| 03/19/2008 | CN101144647A High-frequency electromagnetic water-heater |
| 03/19/2008 | CN101144646A Sanitary liquid electrical heating tank |
| 03/19/2008 | CN101143075A Bathroom special-purpose water heater |
| 03/18/2008 | US7346274 Water heater and method of controlling the same |
| 03/13/2008 | WO2008030225A1 A deep fat tube fryer burner assembly |
| 03/13/2008 | WO2008004855A3 Heat exchanger of modular structure and method for the formation thereof |
| 03/13/2008 | US20080061160 Heating Apparatus |
| 03/13/2008 | DE202007001959U1 Festbrennstoffheizkessel Solid fuel boiler |
| 03/13/2008 | DE10322366B4 Heizvorrichtung für eine Flüssigkeit in einem Becken Heater for a liquid in a tank |
| 03/12/2008 | CN201034382Y Water heater heat-exchanging device |
| 03/12/2008 | CN201034378Y Oil well conduit coal firing and gas combustion dual-purpose heating furnace |
| 03/12/2008 | CN201034377Y Solid fuel energy-saving environment-protection water heater |
| 03/12/2008 | CN201034376Y Biomass fuel burning boiler |
| 03/12/2008 | CN201034375Y Electric heater unit inside water conduit |
| 03/12/2008 | CN201034374Y Drinking machine |
| 03/12/2008 | CN201034373Y Purification water heater |
| 03/12/2008 | CN201034372Y Electric water heater |
| 03/12/2008 | CN201034371Y Instantaneous air source water heater tank |
| 03/12/2008 | CN201034370Y Instantaneous electric water heater |
| 03/12/2008 | CN201034369Y Atmospheric multi-return gas combustion hot-water heating stove |
| 03/12/2008 | CN201034368Y Safety electric heater without earth wire |
| 03/12/2008 | CN201034367Y Solar energy photovoltaic generation and wind power generation complementary type heat pipe domestic heating boiler |
| 03/12/2008 | CN201034353Y Solar water heater electric heat-compensating system |
| 03/12/2008 | CN201034347Y Domestic refrigerateable gas water heater system |
| 03/12/2008 | CN101142449A Hot-water supply system having supplementary heat exchanger |
| 03/12/2008 | CN101140107A Plastic-steel composite water heater inner container |
| 03/12/2008 | CN101140102A Hot-water apparatus with plastic rubber heat exchange coil |
| 03/12/2008 | CN101140101A Electromagnetical immediately heating water heater |
| 03/12/2008 | CN101140100A Quick-heating type electric water heater |
| 03/12/2008 | CN100374777C Disperse combustion and centralized control type automatic water heating unit with briquette as fuel and its operation mode |
| 03/12/2008 | CA2560369A1 Methodology and design of a tankless high-efficient/compact water heater system for residential/ commercial applications |
| 03/06/2008 | WO2008026840A1 Heating apparatus using steam |
| 03/06/2008 | WO2008026021A1 Heating system |
| 03/05/2008 | EP1618341B1 Condensation heat exchanger |
| 03/05/2008 | CN201032428Y Volume type heat exchanger of auxiliary electric heating |
| 03/05/2008 | CN201032262Y Helical heat exchange type heating stove |
| 03/05/2008 | CN201032261Y Device for heating defatted liquid of copper row defatted pool in virtue of heat source |
| 03/05/2008 | CN201032260Y Energy-saving environment protection water heating boiler |
| 03/05/2008 | CN201032259Y Efficient energy-saving heating boiler |
| 03/05/2008 | CN201032258Y Water storage instant heating type electric water heater equipped with creepage attenuation circuit |
| 03/05/2008 | CN201032257Y Instant heating type convective circulation electrical heater equipped with creepage voltage attenuation circuit |
| 03/05/2008 | CN201032256Y Instant heating type convective circulation electrical heating water supplying and fetching module equipped with creepage attenuation circuit |
| 03/05/2008 | CN201032255Y Electric heating boiler |
| 03/05/2008 | CN201032254Y Energy-saving cold, hot water heater |
| 03/05/2008 | CN201032253Y Quick heating type water heater |
| 03/05/2008 | CN201032252Y Multi-heating bladder drinking machine |
| 03/05/2008 | CN201032251Y Heat pipe type electromagnetic water heater |
| 03/05/2008 | CN201032250Y Blue flare subsection air feed gas water heater |
| 03/05/2008 | CN101135493A Curved type coal-firing steam water boiler |
| 03/05/2008 | CN101135463A Multifunctional self-control boiler of dining room |
| 03/04/2008 | US7337753 Water heater |