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)
11/1997
11/12/1997	CN2267430Y High efficiency, energy-saving and scaleless boiler for living use
11/12/1997	CN2267429Y Back combustion type coal boiler with double water mantle
11/12/1997	CN2267428Y Electric boiler with room warming function
11/12/1997	CN2267427Y Electric water heater
11/12/1997	CN2267426Y Temp. adjustable electric water heater with carbone lectrode tube
11/12/1997	CN2267425Y Electric heating double chamber boiling water stove
11/12/1997	CN2267424Y Spiral type quick electric water heater
11/12/1997	CN2267423Y Domestic gas combustion water heater
11/12/1997	CN2267422Y Halogen tungsten lamp water heater
11/12/1997	CN2267421Y Ambient pressure hot water and steam generating heater using oil as fuel
11/12/1997	CN2267420Y 小型蒸汽锅炉 Small steam boiler
11/11/1997	US5685997 Plasma oscillator water heater/steam boiler
11/11/1997	CA2055328C Combination sterilized hot-water producer and incineration system
11/06/1997	WO1997041395A1 Low temperature heating system
11/06/1997	DE19718354A1 Hot water tank with inner container
11/06/1997	DE19616766A1 Electrical continuous-flow water heater
11/05/1997	EP0805316A2 Hot water accumulator with an inner container
11/05/1997	CN2266718Y Efficient hot-water heating apparatus
11/05/1997	CN2266717Y Double-grate backburning pipe boiler
11/05/1997	CN2266716Y Automatic feeding water quick boiling heater
11/05/1997	CN2266715Y Heating & bathing water heater
11/05/1997	CN2266714Y Water heater capable of generating steam
11/05/1997	CN2266707Y Self-controlling gas-combustion power circulation heating system
11/05/1997	CN1164009A Regenerator for absorption-type refrigerator
11/04/1997	US5682841 Variable flow volume control baffle and vent damper
11/04/1997	US5682666 Method of making a water heater capable of being hung from a support
10/1997
10/30/1997	WO1997040317A1 Heat generator-recovery unit
10/30/1997	WO1997040314A1 High efficiency vertical tube water heater apparatus
10/30/1997	DE19716376A1 Thermostatic control device for a gas-operated water heater
10/30/1997	DE19715411A1 Hot water boiler with gas burner and primary heat exchanger for producing domestic hot water
10/30/1997	DE19715410A1 Gas-fired heating device
10/29/1997	CN2266100Y Vertical energy-saving atmospheric heating boiler
10/29/1997	CN2266099Y Quick heating type electric water heater
10/29/1997	CN2266098Y Energy-saving thermal insulation three-in-one gas water heater for sauna and shower-bath
10/29/1997	CN2266097Y 电场热水器 Electric water heaters
10/29/1997	CN1163380A Hot water boiler for heating
10/23/1997	DE19614770A1 Manufacturing finned heat exchanger which is used in domestic central heating boiler
10/22/1997	EP0754398A4 Heating system for structures
10/22/1997	CN2265507Y Pipe type quick-heating electric shower device
10/22/1997	CN2265506Y Full automatic water-controlled electric-heating water-heater
10/22/1997	CN1162727A High-temperature generator
10/21/1997	US5678734 Instant hot water dispenser
10/21/1997	US5678533 Hot water heater with separator structure
10/16/1997	WO1997038554A1 Fluid heater
10/16/1997	DE19614493A1 Boiler for oil or gas burner, etc.
10/16/1997	DE19614492A1 Heat exchanger
10/16/1997	DE19614302A1 Anti-dribble fitting for tap or hose
10/16/1997	CA2237720A1 Fluid heater
10/16/1997	CA2202098A1 Method and system for heating a liquid
10/15/1997	CN2264876Y High-efficiency, energy-saving and pressureless industrial oil-heating boiler
10/15/1997	CN2264875Y Water-tube boiler with double combustion chamber
10/15/1997	CN2264874Y Tube electric water heater
10/15/1997	CN2264873Y Automatic water-storing electric-heating shower with double-chamber
10/15/1997	CN2264872Y Miniature domestic electric-heating boiler
10/15/1997	CN2264871Y Domestic gas water heater
10/15/1997	CN2264870Y High-efficiency, quick-acting water heater
10/15/1997	CN2264869Y Split electric water heater
10/14/1997	US5677026 Self-standing insulating jacket for a hot water tank
10/09/1997	DE19636143C1 Injection-moulded plastics inner vessel for water-heater
10/09/1997	DE19613760A1 Heat exchanger for heating appliance
10/09/1997	DE19613759A1 Heat exchanger for heater
10/09/1997	DE19613579A1 Electrical water heater with continuous flow
10/08/1997	EP0799981A2 Gas turbine heat and power plant
10/08/1997	EP0799592A1 Continuous flow heater for a water cooking appliance
10/08/1997	CN2264340Y Water circulation heating tube of water heater
10/08/1997	CN2264339Y Multifunctional household gas water heater
10/08/1997	CN2264338Y Film coated electrothermal tube water heater
10/08/1997	CN2264337Y Heat collecting electroceramic oil-way constant temp. device
10/08/1997	CN2264336Y Energy saving non-pressure water heating boiler
10/08/1997	CN2264335Y 热水器 Water Heater
10/08/1997	CN2264334Y Energy saving hot water heater
10/08/1997	CN2263992Y Automatic massage foot-washing basin
10/08/1997	CN1161430A Apparatus for heating room with electrically heated hot water tube, and method therefor
10/02/1997	DE19613714A1 Heat recovery combined with reduction in nitrogen oxide emission
10/01/1997	EP0798518A1 Heater
10/01/1997	CN2263770Y Gas saving high temp. water heater
09/1997
09/30/1997	US5671700 High efficiency water boiler having finned heat exchanger
09/25/1997	WO1997035153A1 Thermo-electric boiler arrangement
09/25/1997	DE19610593A1 Heat exchanger for immersion heater
09/24/1997	EP0797055A1 Method of manufacturing a water heater and corresponding water heater
09/24/1997	EP0796412A1 Gas burner for heaters,especially water heaters
09/24/1997	CN2263316Y High efficiency energy-saving multipurpose boiler with water heater
09/24/1997	CN2263315Y High efficiency energy-saving tea boiler
09/24/1997	CN2263314Y High efficiency energy-saving water heater
09/24/1997	CN2263313Y Automatic water mixed type electric water heater
09/24/1997	CN2263312Y Miniature fast purifying water heater
09/24/1997	CN2263311Y Anti-spouting electric heating thermos bottle with glass liner
09/24/1997	CN2263310Y 高效液体电加热装置 Efficient electric liquid heating apparatus
09/24/1997	CN2263309Y Semiconductor heat-transfer water heater
09/18/1997	WO1997034445A1 An inductive fluid heater
09/17/1997	CN2262689Y Oil supply stove for hot press
09/17/1997	CN2262688Y Fast water heater with electrothermal paint
09/17/1997	CN2262687Y Shower apparatus capable of quickly heating cold water
09/17/1997	CN2262686Y Efficient energy-saving automatic circulation water heater
09/17/1997	CN2262685Y Double-box movable temp-controlled water heater
09/16/1997	US5668922 Water heater having molded plastic storage tank and associated fabrication methods
09/16/1997	US5666944 Water heating apparatus with passive flue gas recirculation
09/16/1997	US5666943 Water heater or boiler with improved tank design
09/11/1997	DE19609014A1 Heat recovery system for forced circulation space heating system
09/10/1997	EP0794393A1 Cast, light-metal, polygonal heat exchanger having a spiral-shaped water duct

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