| Patents for F24H 1 - Water heaters having heat generating means, e.g. boiler, flow-heater, water-storage heater (28,567) |
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| 08/10/2005 | CN2716534Y Preboiler with an integrally mounted water pump |
| 08/10/2005 | CN1651832A 贮水式热水器 Storage water heaters |
| 08/09/2005 | US6928237 Fluid heating apparatus |
| 08/04/2005 | WO2005071343A1 Heat exchanger |
| 08/04/2005 | US20050167516 Heat pump hot-water supply system |
| 08/04/2005 | US20050167436 Water heater tank minus bottom cylinder end |
| 08/04/2005 | US20050166910 Pickle tank heating system and method for liquid heating |
| 08/04/2005 | US20050166313 Insulated hot water storage tank for sink |
| 08/04/2005 | DE202005003723U1 Biomass boiler for domestic heating consists of prefabricated unit in which all hydraulic, electrical and electronic components have been pre-installed |
| 08/04/2005 | DE102004001035A1 Diaphragm expansion tank integrating method for drinking-water storage tank, involves integrating expansion tank with heat insulation of storage tank of heating system for admitting storage of drinking water |
| 08/03/2005 | EP1558879A2 Fluid heater |
| 08/03/2005 | CN2715049Y An adjustable constant-temperature apparatus and electric water heater equipped with same apparatus |
| 08/03/2005 | CN2715042Y Medium frequency normal pressure environmental protection water boiler |
| 08/03/2005 | CN2715041Y Energy saving water heating machine set |
| 08/03/2005 | CN2715040Y Water boiler having influent water preheating device |
| 08/03/2005 | CN2715039Y Highly efficient water boiler with smokeless biomass combustion |
| 08/03/2005 | CN2715038Y Quick heating electric heater |
| 08/03/2005 | CN2715037Y Energy-saving quasi-instant electric water heater |
| 08/03/2005 | CN2715036Y Ozone electric water heater employing fluidics |
| 08/03/2005 | CN2715035Y Gas-fired wall hanging stove |
| 08/03/2005 | CN1649795A Water treatment system and water heater with cathodic protection and method |
| 08/03/2005 | CN1649763A Fluid heater |
| 08/03/2005 | CN1649503A Frozed dessert compositions with starch hydrolysate |
| 08/03/2005 | CN1648545A Gas burning wall hanged furnace |
| 08/03/2005 | CN1648543A Oil, gas and coal multipurpose fuel constant pressure water heating boiler of smoke prevention and dust control and energy saving |
| 08/03/2005 | CN1648542A Movable water boiling stove for heating and cooking with double layer heat exchanger |
| 08/03/2005 | CN1648541A Water heater |
| 08/03/2005 | CN1648540A Self control type bathing water circulation water heater |
| 08/03/2005 | CN1213257C Water flow heater |
| 08/03/2005 | CN1213252C Power generator and waste heat supply heat apparatus |
| 08/02/2005 | US6923148 Combustion chamber with high temperature protective coating |
| 07/28/2005 | WO2005036071A3 Gas fired portable unvented infrared heater |
| 07/28/2005 | WO2004072562A3 Pre-heating contiguous in-line water heater |
| 07/27/2005 | EP1557620A1 Water heater |
| 07/27/2005 | EP1556262A2 Apparatus and method for cleaning or de-icing vehicle elements |
| 07/27/2005 | EP1366328A4 Improved efficiency thermoelectrics utilizing thermal isolation |
| 07/27/2005 | CN2713375Y 一种热水锅炉 A hot and boiler |
| 07/27/2005 | CN2713374Y Combined type normal pressure boiler |
| 07/27/2005 | CN2713373Y Plate-fin type stalk gas-fired heating boiler for farmer household |
| 07/27/2005 | CN2713372Y Positioning device used in hearth of industrial furnace |
| 07/27/2005 | CN2713371Y A liquid heater |
| 07/27/2005 | CN2713370Y Coal-fired water heater |
| 07/27/2005 | CN2713369Y Electromagnetic water heater with water-cooling heat radiation treatment on circuit power tube |
| 07/27/2005 | CN2713368Y Heat-exchanger for gas-fired water heater |
| 07/27/2005 | CN2713367Y Electromagnetic hot water pipe |
| 07/27/2005 | CN2713366Y Pressure-bearing quick heater for fluid |
| 07/27/2005 | CN2713345Y Heating arrangement with solar energy heat collection |
| 07/27/2005 | CN1645972A Enamel coating heating tube and manufacture for electric water heater |
| 07/27/2005 | CN1645008A Heating device and method of electric water heater |
| 07/26/2005 | US6920844 Thermal expansion arrester for water heaters |
| 07/26/2005 | US6920843 Programmable water heater |
| 07/26/2005 | CA2323222C Apparatus for mounting an electrical heater through a water tank drain plug opening |
| 07/21/2005 | WO2005067351A1 Microwave heating system for radiation heat and hot water |
| 07/21/2005 | WO2005066551A1 Liquid heating apparatus and method |
| 07/21/2005 | US20050155753 Climate control installation |
| 07/21/2005 | DE10361523A1 A heating system has carbon fibre conductors within a tube having insulating material and heat conducting material which avoids electrical hazards due to a breaking of the conductor |
| 07/21/2005 | DE102004061529A1 Heat pump for hot water supply apparatus, has controller that stops feed water pump and opens variable aperture to predetermined amount, in defrost driving mode for removing frost in outdoor heat exchanger |
| 07/21/2005 | DE102004060940A1 Heat exchanger for boiler has feed pipe and return pipe to housing with bundle of vertical pipes defining fluid gap |
| 07/21/2005 | CA2552546A1 Liquid heating apparatus and method |
| 07/20/2005 | EP1446615A4 Improved water heater |
| 07/20/2005 | CN2711632Y Micro computer electric water-heater with various installation control mode |
| 07/20/2005 | CN2711631Y Induction switch for domestic adjustable gas water-heater |
| 07/20/2005 | CN2711626Y Single-boiler cylinder vertical set double-fire bed type coal boiler |
| 07/20/2005 | CN2711625Y Non-closed water heating boiler with pipe frame and jacket structure |
| 07/20/2005 | CN2711624Y Double-drum type boiler for heating |
| 07/20/2005 | CN2711623Y Water-fire pipe type boiler with smoke pipe protector |
| 07/20/2005 | CN2711622Y Electric heater for liquid storage tank |
| 07/20/2005 | CN2711621Y Micro water strong pressure hot vapour and water burner |
| 07/20/2005 | CN2711620Y Electromagnetic heater |
| 07/20/2005 | CN2711619Y Pressure free multi-purpose tea stove |
| 07/20/2005 | CN2711618Y Gas water heater |
| 07/20/2005 | CN2711617Y Constant temperature, constant pressure and buffer water heater adopting various heat sources to heat |
| 07/20/2005 | CN1643984A Instant water heater |
| 07/20/2005 | CN1641282A Gas water heater and gas warmer |
| 07/20/2005 | CN1211617C Insulative assembly and electric water heater therewith |
| 07/20/2005 | CN1211616C Thermostatic water heaters |
| 07/19/2005 | CA2355807C Inlet baffle for water heater |
| 07/14/2005 | WO2005064259A1 Heat exchanger for water-heating apparatuses |
| 07/14/2005 | WO2004019379A3 Compact, high-efficiency thermoelectric systems |
| 07/14/2005 | US20050150969 Heat pump type water heater |
| 07/14/2005 | US20050150226 Thermal storage unit and methods for using the same to heat a fluid |
| 07/14/2005 | CA2554673A1 Method for producing heat for heating building and constructions and a continuous cavitation heat generator |
| 07/13/2005 | EP1552225A1 Portable instant hot water heater |
| 07/13/2005 | CN2709868Y Photoelectric complementary solar water boiling device |
| 07/13/2005 | CN2709862Y Coal-fired cooking and water heating stove |
| 07/13/2005 | CN2709861Y Heat pipe boiler |
| 07/13/2005 | CN2709860Y Photoelectric water heater |
| 07/13/2005 | CN2709859Y Alternation heating electric water heater |
| 07/13/2005 | CN2709858Y Domestic water heater capable of controlling heating capacity |
| 07/13/2005 | CN2709857Y Blow drier safety water heater |
| 07/13/2005 | CN2709856Y Water-storage water heater |
| 07/13/2005 | CN2709855Y Water heater without water tray |
| 07/13/2005 | CN2709854Y Domestic hanging gas boiler |
| 07/13/2005 | CN2709853Y Natural balance gas water heater |
| 07/13/2005 | CN2709852Y Heat-exchanging device in domestic quick gas water heater |
| 07/13/2005 | CN2709851Y Water heater |
| 07/13/2005 | CN1639519A Fluid heater with a variable mass flow path |
| 07/13/2005 | CN1637359A Thermal pump water heater |
| 07/13/2005 | CN1637358A Hot water storing and hot water supplying apparatus |
| 07/13/2005 | CN1637352A Complex refrigerating and heating system |