F24H 1 - Water heaters having heat generating means, e.g. boiler, flow-heater, water-storage heater

Patents for F24H 1 - Water heaters having heat generating means, e.g. boiler, flow-heater, water-storage heater (28,567)
11/2004
11/24/2004	CN2658640Y Gas water heater with low-temp. controller
11/24/2004	CN2658639Y Built-in water heater
11/24/2004	CN2658638Y Heat exchanger for gas heating furnace
11/24/2004	CN2658637Y Instant heating type electric water heater with power-on without water, and without connecting earth wire
11/24/2004	CN2658576Y Phase chang-liquid type smoke gas two-used boiler
11/24/2004	CN1548852A Energy-saving environment protection gas-fired fast water heater
11/23/2004	US6820818 High efficiency hydronic heat system
11/18/2004	US20040226521 Air-proportionality type boiler
11/18/2004	US20040226495 Wood burning, water heating stove
11/18/2004	DE202004014311U1 Header-type boiler for heating has processing-allowance reinforcement on at least one boiler section
11/17/2004	CN2656889Y Lining for electric water heater
11/17/2004	CN2656888Y Lining for electric water heater
11/17/2004	CN2656885Y Helical finned tube type central combustion furnace
11/17/2004	CN2656884Y Vertical water pipe fixed grate multifuel environmental protection boiler
11/17/2004	CN2656883Y Coal-fired water supply boiler
11/17/2004	CN2656882Y Electric water heater heated by magnetron
11/17/2004	CN2656881Y Parallel water tank for positive-displacement water heater
11/17/2004	CN2656880Y Heat pipe type electric water heater
11/17/2004	CN2656879Y Water heater using straw as fuel
11/17/2004	CN2656878Y 双人热水器 Double water heaters
11/17/2004	CN2656877Y Electromagnetic inductive instant heating electric water heater
11/17/2004	CN2656876Y Electromagnetic water heater
11/17/2004	CN1546919A 桑拿浴房 Sauna
11/17/2004	CN1546918A Semiconductor hot water circulator
11/17/2004	CN1176335C Coal-firing oil heating furnace
11/12/2004	CA2466522A1 Wood burning, water heating stove
11/11/2004	WO2004097311A1 Condensation heat exchanger with a gas/air heat collector
11/11/2004	WO2004097310A1 Condensation heat exchanger
11/11/2004	US20040222308 Quick recovery water heater
11/11/2004	DE10318999A1 Boiler device for heating water, has flow heater with heat storing medium large enough to heat large volumes of flow medium to the desired temperature and absorb surplus heat in the event of a sudden drop in the flow medium volume
11/10/2004	EP1475578A1 Liquid heating device
11/10/2004	EP1475577A2 Fuel cell heating device
11/10/2004	EP1474639A1 Process for introducing an insulating system in an interspace
11/10/2004	CN2655112Y Special horizontal heating boiler for oil field
11/10/2004	CN2655111Y Energy-saving boiler
11/10/2004	CN2655110Y Multifunctional bellows heat exchanger
11/10/2004	CN2655109Y Fast water boiling device
11/10/2004	CN2655108Y Double lining energy-saving water heater
11/10/2004	CN2655107Y Gas dual-purpose boiler for heating and heating water
11/10/2004	CN2655106Y Water flowing type water heater
11/10/2004	CN2655105Y Electromagnetic water heater
11/10/2004	CN2655104Y Ionizing magnetizing heater
11/10/2004	CN2654098Y Feet washing basin
11/10/2004	CN1545604A Passive back-flushing thermal energy system
11/10/2004	CN1544855A Multifunctional energy-saving electric heater
11/10/2004	CN1544854A Electric heater for high temperature high pressure flowing gas
11/10/2004	CN1175223C Electric water heater with fast water feeding and less scaling
11/10/2004	CN1175201C Device for catalytic treatment of fluids
11/09/2004	US6816670 Fluid heat exchanging system and method
11/04/2004	WO2004094923A1 Indirect fired process heater
11/03/2004	EP1472495A1 Fluid heater with a variable mass flow path
11/03/2004	EP1472118A1 Fluid heater
11/03/2004	EP1283974B1 Apparatus for combined generation of heat and electricity
11/03/2004	CN2653373Y Two section clean burning coal boiler
11/03/2004	CN2653372Y Self control heating boiler
11/03/2004	CN2653371Y Household electric stove
11/03/2004	CN2653370Y No-static pressure electric water heater
11/03/2004	CN2653369Y Magnetic induction starter for water heater
11/03/2004	CN2653368Y High efficiency direct heating electric heating part
11/03/2004	CN2653367Y High efficiency quick heating type electric heating part
11/03/2004	CN2653366Y Improved direct heating type electric heating part
11/03/2004	CN2652301Y Heat filling type temperature keeping shower device
11/03/2004	CN2652298Y Temperature lifting and keeping device for household bath room
11/03/2004	CN1543556A A heating appliance
11/03/2004	CN1542377A 电磁热水器 Electromagnetic water heater
11/03/2004	CN1541602A Installation for the preparation of hot water
11/02/2004	US6810836 Finned tube water heater
10/2004
10/28/2004	DE19532152B4 Auskleidung für heiße Verbrennungsgase führende Verbrennungsräume und Gasführungsschächte Liner for hot combustion gases leading combustion chambers and gas wells guide
10/27/2004	EP1471315A2 Water heating apparatus and refrigerator having such a water heater
10/27/2004	CN2651657Y High-efficient energy-saving boiler
10/27/2004	CN2651656Y 采暖锅炉 Heating boiler
10/27/2004	CN2651655Y Boiler with declined middle collecting tank
10/27/2004	CN2651654Y Coal gasified boiler
10/27/2004	CN2651653Y Vertical coal gasifying clean boiler
10/27/2004	CN2651652Y Dry furnace core hot-water furnaces at atmosphere
10/27/2004	CN2651651Y Rapid electrothermal water boiler with ceramic internal liner
10/27/2004	CN2651650Y Electrothermal water boiler for preventing drinking raw water
10/27/2004	CN2651649Y Hanging electric water heater with water tank
10/27/2004	CN2651648Y Rapid electric water heater
10/27/2004	CN2651647Y 电热水器 Electric water heaters
10/27/2004	CN1541320A System and method for rapid heating of fluid
10/27/2004	CN1540260A Combuston heater
10/27/2004	CN1173125C Automatic tomperature controlled heating composite pipe
10/26/2004	US6810206 Drain plug heater
10/26/2004	US6808639 Aeration device with pump connected to tube connected to air sparging unit; programmable thermostat controls temperature; periodic passing of air bubbles; pasteurization; deodorizing drinking water
10/26/2004	CA2367203C Power vented, fuel fired water heater with soft ignition system
10/21/2004	WO2004090434A1 Heat exchanger, method of producing such an exchanger, and boiler comprising such an exchanger
10/21/2004	WO2004090433A1 Water heater
10/21/2004	WO2004090072A2 Anode tailgas oxidizer
10/21/2004	US20040206311 Airflow apparatus
10/21/2004	DE202004012692U1 Cast heating boiler consists of two pot-shaped cast U-shaped double-walled elements connected with press-fit via conical overlapping edges
10/21/2004	DE19917521B4 Vorrichtung zum Erwärmen eines Fluids Device for heating a fluid
10/20/2004	EP1468225A1 Rapid response electric heat exchanger
10/20/2004	CN2650022Y Finned far infrared electric-heating heat tube
10/20/2004	CN2650018Y Briquette pressureless steam boiler
10/20/2004	CN2650017Y Instant-boiling electric water-boiling device
10/20/2004	CN2650016Y Direct-haeting type electric heater
10/20/2004	CN1538121A 采暖锅炉 Heating boiler
10/20/2004	CN1538119A Household cooking wtensils and heating apparatus using steam as heat energy
10/20/2004	CN1537499A Healt-charging insulation shower device

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