Patents for F24H 1 - Water heaters having heat generating means, e.g. boiler, flow-heater, water-storage heater (28,567) |
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03/22/1995 | CN2192834Y Quartz infrared radiator for electric water heater |
03/22/1995 | CN2192833Y High-speed electric thermos bottle |
03/22/1995 | CN2192832Y Efficient energy-saving safety water heater |
03/22/1995 | CN2192831Y Current divided stratified type efficient high-speed boiler |
03/22/1995 | CN2192830Y D.C. type fluid preheating device |
03/22/1995 | CN2192829Y Electric heating shower apparatus with siphon for squat-type toilet |
03/22/1995 | CN2192828Y 电热水器 Electric water heaters |
03/22/1995 | CN2192827Y Biological heat energy changer |
03/21/1995 | US5400432 Apparatus for heating or cooling of fluid including heating or cooling elements in a pair of counterflow fluid flow passages |
03/18/1995 | CA2119098A1 Waste liquid evaporator |
03/16/1995 | WO1995007440A1 Gas-flame kettle |
03/16/1995 | DE4401669C1 Storage container |
03/16/1995 | CA2170261A1 Gas-flame kettle |
03/15/1995 | CN2192008Y Water heater with bend heat-transfer board |
03/15/1995 | CN2192007Y Automatic mineralized water drinking water heater |
03/15/1995 | CN2192006Y Cover type electrical heater |
03/15/1995 | CN2192005Y Continuous automatic electric heating boiling water apparatus |
03/15/1995 | CN2192004Y Electrical water heater for shower |
03/15/1995 | CN2192003Y High effective energy-saving water heater |
03/15/1995 | CN2192002Y Non-pressure gas horizontal hot water boiler |
03/09/1995 | WO1995006843A1 Air charging device for gas boiler using pre-mixing type gas burner |
03/08/1995 | CN2191386Y Efficient multi-purpose water heater |
03/08/1995 | CN2191385Y Efficient heat-pipe life atmospheric boiler |
03/08/1995 | CN2191384Y Efficient fast water heater |
03/08/1995 | CN2191383Y Air-condition type energy-saving hot-wind boiler |
03/08/1995 | CN2191382Y Efficient three-phase water heater |
03/08/1995 | CN2191381Y Steam water heater |
03/08/1995 | CN2191380Y 水壶型热水器 Kettle-type water heaters |
03/08/1995 | CN1099864A Closing type gas combustion water heater |
03/08/1995 | CN1099856A Miniature boiling water and vapour supply boiler with automatic water feeding |
03/07/1995 | US5396574 Tubular high efficiency, non-contaminating fluid heater |
03/07/1995 | US5395230 High ratio modulation combustion system and method of operation |
03/01/1995 | EP0640801A1 Atmospheric gas burner |
03/01/1995 | EP0640697A1 Water tank and procedure for its fabrication |
03/01/1995 | EP0640200A1 Quick operating heat exchanger device |
03/01/1995 | CN2190765Y Hot water heating boiler without blower |
03/01/1995 | CN2190764Y Volume water heater for synthesizing alcohol heating |
03/01/1995 | CN2190763Y Household water heater |
03/01/1995 | CN2190762Y Thermos insulation structure of electric heating thermos bottle and water-drinking machine |
02/28/1995 | US5394507 Heated tube with a braided electric heater |
02/28/1995 | US5394505 Thermal jet glass cutter |
02/28/1995 | US5393024 Water heater tank support |
02/23/1995 | WO1995005566A1 High-efficiency infrared electric liquid-heater |
02/23/1995 | CA2145532A1 High-efficiency inframed electric liquid-heater |
02/22/1995 | CN2190260Y Effective energy saving stove |
02/22/1995 | CN2190259Y Multiple-way heating boiler |
02/22/1995 | CN2190257Y Easily cleaning and heat radiating liner structure for drinking water container |
02/22/1995 | CN2190256Y 热水器 Water Heater |
02/22/1995 | CN2190255Y Water heater using gasified fuel oils |
02/16/1995 | WO1995004900A2 System for treating fumes or polluted air |
02/15/1995 | EP0638776A1 Method and device for reducing the emission of odour and pollutants of heating apparatus for vehicles |
02/15/1995 | CN2189721Y Heat-conducting vertical heating boiler |
02/15/1995 | CN2189720Y Energy-saving easy-descale tea stove |
02/15/1995 | CN2189719Y Internal-suction hot-water pipe type internal-circulation heating stove |
02/15/1995 | CN2189718Y Improved spoon-like electric heater |
02/08/1995 | EP0637723A1 Exchanging apparatus for heating viscous fluids |
02/08/1995 | CN2189296Y Safety device for combined control of water, gas and fire for gas burner water heater |
02/08/1995 | CN2189295Y Device for controlling gas-combustion water heater |
02/08/1995 | CN2189294Y Overlap type water mantle being built-up from sections |
02/08/1995 | CN2189293Y Vertical boiler for tea and for bath |
02/08/1995 | CN2189292Y Vertical and high efficiency energy saving stove |
02/08/1995 | CN2189291Y High efficiency quick water heater |
02/08/1995 | CN2189290Y Gas water heater with automatic temp. control and water control function |
02/08/1995 | CN2189289Y Continuous type water heater using gas as fuel |
02/08/1995 | CN2188873Y Multi-function device for heating water |
02/07/1995 | CA2034079C Water heater construction and sealing device therefor |
02/02/1995 | WO1995003680A1 In-line fluid heating apparatus |
02/02/1995 | DE4324606A1 Heating installations |
02/01/1995 | CN2188726Y High thermal efficiency electric heating rapid water heater |
02/01/1995 | CN2188725Y Efficient energy saving water heater |
02/01/1995 | CN2188724Y Large capacity water-storing gas water heater |
02/01/1995 | CN1098188A Heat radiation type multifunctional hot water supply device |
02/01/1995 | CN1027555C Horizontal atmospheric boiler with features of reverse fast-heating, and removing smoke and dust |
01/31/1995 | US5385298 Apparatus for heating fluids |
01/31/1995 | US5385120 Fluid heater |
01/26/1995 | DE4420256A1 Miniwater heater |
01/26/1995 | DE4408186C1 Catalytic burner |
01/26/1995 | DE4324262A1 Sectional boiler |
01/26/1995 | DE4324012C1 Central-heating boiler |
01/25/1995 | EP0635686A1 Thermic generator |
01/25/1995 | EP0635683A1 High-efficiency combined boiler |
01/25/1995 | CN2188179Y Multifunctional integrated internal chamber for drinking fountain |
01/25/1995 | CN2188178Y Pressure-regulating pipe type electric heating shower-bath |
01/25/1995 | CN2188177Y Water heater |
01/25/1995 | CN2188176Y Fast electric water heater |
01/25/1995 | CN2188175Y Electric heating temp.-controlled continuous-flow water heater |
01/24/1995 | CA2101239A1 Gas-fired heaters with burners which operate without secondary air |
01/24/1995 | CA2021763C Burner for forced draft controlled mixture heating system using a closed combustion chamber |
01/18/1995 | EP0633995A1 A water heating tank |
01/18/1995 | EP0626057A4 Fluid storage tank. |
01/18/1995 | CN2187772Y High-viscosity liquid heating device |
01/18/1995 | CN2187757Y Water heater for heatable adobe sleeping platform of contryside |
01/18/1995 | CN2187756Y Horizontal multi-radiation energy-saving multi-purpose normal pressure boiler |
01/18/1995 | CN2187755Y Gas burning multi-function water heater |
01/18/1995 | CN2187754Y Boiled water drinking machine with high-temp. sterilizing |
01/18/1995 | CN2187753Y Double-layer energy-saving domestic boiler |
01/18/1995 | CN2187752Y Safe type electric water heater |
01/17/1995 | US5381742 Waste liquid evaporator |
01/12/1995 | WO1995001532A1 Burner |
01/12/1995 | DE4322866A1 Hot-water (warm-water) heating system without chimney |