Patents for F24H 1 - Water heaters having heat generating means, e.g. boiler, flow-heater, water-storage heater (28,567) |
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10/04/1995 | EP0675327A2 Hot water accumulator |
10/04/1995 | CN2209305Y Vertical normal pressure carburization steam combustion-supporting water heating stove |
10/04/1995 | CN2209304Y High-efficiency energy-saving water heater |
10/04/1995 | CN2209303Y Horizontal hot-water boiler |
10/04/1995 | CN2209302Y High efficient hot-water boiler |
10/04/1995 | CN2209301Y Water tank type electric heating shower-bath |
10/04/1995 | CN2209300Y Float type electric water heater |
10/04/1995 | CN2209299Y Boiling water heater |
10/04/1995 | CN2209298Y Safety water tap type electric water heater |
10/04/1995 | CN2209297Y Gas water heater |
10/04/1995 | CN2209296Y Induction electric fast heating safety water heater |
10/03/1995 | US5454711 Burner for pulsating combustion |
09/28/1995 | DE4322559A1 Convection warming appliance |
09/28/1995 | DE19510991A1 Gas-fired hot water heater |
09/28/1995 | DE19510263A1 Central heating boiler esp. for large pieces of wood |
09/27/1995 | EP0674140A2 Gas fired water heater |
09/27/1995 | EP0674139A1 Hotwater accumulator, esp. small electric accumulator |
09/27/1995 | EP0674023A1 Sacrificial anode and associate probe |
09/27/1995 | CN2208684Y Water-heating boiler using lignite |
09/27/1995 | CN2208683Y Box-separating type multi-purpose, ambient pressure boiler for warming, water-boiling and bath |
09/27/1995 | CN2208682Y Energy-saving water-boiling coal boiler |
09/27/1995 | CN2208376Y 电热瓶 Electric bottle |
09/27/1995 | CN1109158A Powerful model high-frequence magnetic shower bath apparatus |
09/26/1995 | US5454061 Apparatus and method for making flexible tubing with helically wound heating conductor |
09/26/1995 | CA2141757A1 Sacrificial anode and associate probe |
09/21/1995 | WO1995025416A1 Apparatus for eddy current heating, heat storage, electricity generation, and lens moulding process |
09/20/1995 | EP0672870A1 Water heating apparatus |
09/20/1995 | EP0672401A2 Thermal treatment apparatus |
09/20/1995 | CN2208200Y Double-return pressureless finned tea boiler |
09/20/1995 | CN2208199Y High-efficiency energy-saving pressureless water-heating and water-boiling furnace |
09/20/1995 | CN2208198Y 电磁热水器 Electromagnetic water heater |
09/20/1995 | CN2208197Y Domestic direct heated electric water heater |
09/20/1995 | CN2208196Y Domestic clean water heater |
09/20/1995 | CN2208195Y Safety gas water heater |
09/20/1995 | CN2208194Y Miniature quick-heating water heater |
09/20/1995 | CN2208193Y Multi-functional water heater |
09/20/1995 | CN2208192Y Improvement of internal structure of water plate in water heater |
09/19/1995 | US5450869 Components arranged and function in unique parallel heat flow design to achieve minimum diameter or thickness; motor vehicles, boats, cottages, survival shelters |
09/14/1995 | WO1995023319A3 Liquid-fuel-fired vehicle heater |
09/14/1995 | DE4428944C1 Compact water heater with forward and back flow connection |
09/14/1995 | DE4428942C1 Compact gas fired water heater |
09/13/1995 | EP0671586A1 Catalytic burner |
09/13/1995 | CN2207548Y High efficiency energy saving atmospheric boiler |
09/13/1995 | CN2207546Y Bow-like pipe back fire tea/bath stove |
09/13/1995 | CN2207545Y Dual-purpose water heater |
09/13/1995 | CN2207544Y Hot water stove using oil (gas) |
09/13/1995 | CN2207543Y Quick water heater |
09/13/1995 | CN2207542Y Electrical water heater |
09/07/1995 | DE4439251A1 Energy generation and material conversion system |
09/07/1995 | DE4406696A1 Device for heating water using flames |
09/07/1995 | DE19508692A1 Burner with solid body filler material |
09/06/1995 | EP0670459A1 Heater for space heating and domestic hot water production |
09/06/1995 | CN2206926Y Medium hot pipe boiler |
09/06/1995 | CN2206925Y Miniature multifunction purifying hot water apparatus |
09/06/1995 | CN2206924Y Water medium heating generator |
09/06/1995 | CN2206923Y Energy-saving automatic quick boiling water apparatus |
08/31/1995 | WO1995023319A2 Liquid-fuel-fired vehicle heater |
08/31/1995 | DE4406403A1 Mit flüssigem Brennstoff betriebenes Fahrzeugheizgerät Vehicle heating device operated with liquid fuel |
08/31/1995 | DE4406302A1 Heat generator with water chamber in housing |
08/31/1995 | DE4406030A1 Condensing boiler with combustion chamber |
08/30/1995 | EP0668984A1 Self-supporting water heater, adapted to be made of plastic material |
08/30/1995 | EP0519030B1 A gas-fired water heating appliance |
08/30/1995 | CN2206424Y Combined trough fire grate flue-gas removing coal-saving stove |
08/30/1995 | CN2206423Y High effective energy-saving double temp. tea boiler |
08/30/1995 | CN2206422Y Direct-heating type electric water heater |
08/30/1995 | CN2206421Y Energy-saving heating stove |
08/30/1995 | CN2206420Y 微波快速热水器 Microwave water heater |
08/26/1995 | CA2116494A1 Water storage tank |
08/23/1995 | EP0667947A1 Electrical apparatus |
08/23/1995 | EP0486643B1 Improvements in pulsating combustors |
08/23/1995 | CN2205940Y Multifunctional air temp. regulator |
08/23/1995 | CN2205939Y Full-automatic atmospheric gas boiler for heating water |
08/23/1995 | CN2205938Y Full-automatic electric water heater |
08/23/1995 | CN2205937Y Improved structure of electric water heater |
08/23/1995 | CN2205936Y Calandria heat exchange type multifunction water and air heater using gas |
08/23/1995 | CN2205935Y Water heater with clamped water tap |
08/23/1995 | CN1107219A Healthful water heater |
08/22/1995 | US5444229 Device for the inductive flow-heating of an electrically conductive, pumpable medium |
08/17/1995 | DE4410716A1 Heat exchanger for condensing boiler |
08/17/1995 | DE4404596A1 Heat exchanger for condensing boiler |
08/17/1995 | DE19504286A1 Heat exchanger cooling or heating element |
08/16/1995 | CN2205522Y Normal pressure hot tube directly heating furnace |
08/15/1995 | US5442157 Electronic temperature controller for water heaters |
08/09/1995 | CN2204977Y 多功能热水器 Multifunctional water heater |
08/09/1995 | CN2204970Y Boiler with heat exchangers |
08/09/1995 | CN2204969Y Water heating boiler working at normal pressure |
08/09/1995 | CN2204968Y Multifunctional maifanshi water heater |
08/09/1995 | CN2204967Y Electric direct water heater |
08/09/1995 | CN2204966Y Fast water heater with multiple protection |
08/09/1995 | CN1029493C Network system of pressure-free non-expansion water tank hot water boiler |
08/08/1995 | US5440667 OHMIC heater including electrodes arranged along a flow axis to reduce leakage current |
08/08/1995 | US5438712 Hot tub heater system |
08/05/1995 | CA2140223A1 Water immersion heater assembly |
08/03/1995 | DE4402354A1 Heating boiler for combustion of fluid and/or gas fuel |
08/02/1995 | EP0665410A1 Open water heater |
08/02/1995 | CN2204397Y Pressureless water-heating boiler |
08/02/1995 | CN2204396Y Vertical pressureless boiler |
08/01/1995 | US5438642 Instantaneous water heater |
08/01/1995 | US5437264 Waste heat collector for domestic gas water heaters |
08/01/1995 | US5437249 Combination burner and flue gas collector for water heaters and boilers |