| Patents for F24H 9 - Details (27,146) |
|---|
| 01/08/2003 | CN2530205Y Liquid heating energy saver |
| 01/08/2003 | CN1389678A Nano electronic film electric water heater |
| 01/03/2003 | WO2003001125A1 Device for electrically heating a vertically erect chamber |
| 01/02/2003 | US20030000484 Fuel-fired heating appliance with combustion air shutoff system having frangible temperature sensing structure |
| 01/02/2003 | EP1270288A2 Heating apparatus for a compartment to be heated, in particular a passenger compartment of a vehicle |
| 01/02/2003 | DE9422460U1 Panel radiator with integral valve and connection fitting - has valve at top corner on one side and unions at bottom near centre connected by supply pipe |
| 01/02/2003 | DE10130743C1 Heating system for arranging in the interior of a vehicle comprises an air feed channel region having a sound-absorbing arrangement |
| 01/01/2003 | CN2529141Y Thermostatic type auto-stop temp. controller when water boiling for electric water heater |
| 01/01/2003 | CN2529140Y Electric boiler with anti-dry-combustion device |
| 01/01/2003 | CN2529139Y Control device for power-off when water delivery and segmental display water temp. of water heater |
| 01/01/2003 | CN2529138Y Control panel for water heater |
| 01/01/2003 | CN2529137Y Bladder of electric water-storage heater |
| 12/27/2002 | WO2002103255A1 Perfected hot-water boiler |
| 12/25/2002 | CN2527919Y Top-combustion molding coal environmental protection energy-saving boiler |
| 12/25/2002 | CN2527918Y 卧式二次燃烧节能锅炉 Horizontal secondary combustion energy saving boiler |
| 12/25/2002 | CN2527906Y Water heater for heating and bathing |
| 12/25/2002 | CN1387012A Electromagnetic induction type water heater |
| 12/24/2002 | US6497200 Fuel-fired heating appliance with combustion chamber temperature-sensing combustion air shutoff system |
| 12/19/2002 | WO2002101297A1 A hot water tank of a water heater with an inlet diffuser |
| 12/19/2002 | WO2002100514A1 Filter element and production method thereof |
| 12/19/2002 | US20020190056 Control system for multiple heating towers a method for heating liquids and distributing operating wear amongst a plurality of heating towers |
| 12/18/2002 | EP1267134A2 A condensing boiler |
| 12/18/2002 | EP1265518A2 Electrical heating apparatus |
| 12/18/2002 | CN2526741Y Three chamber back-fire heat-tube heating stove |
| 12/18/2002 | CN2526740Y Double chamber back-fire heat-tube heating stove |
| 12/18/2002 | CN2526739Y Environmental protection energy-saving back-fire boiler |
| 12/18/2002 | CN2526738Y Efficient energy-saving boiler burner |
| 12/18/2002 | CN2526737Y Enamel double-liner jointing pipe for water heater |
| 12/18/2002 | CN2526736Y Double-ring liner for electric water heater |
| 12/18/2002 | CN2526726Y Electric water heater with light controlled energy-saving controller |
| 12/12/2002 | US20020185491 Method and apparatus for mounting a heater thermostat and temperature sensitive fuse |
| 12/12/2002 | DE10114196C1 Verfahren und Vorrichtung zum Verändern des Werts einer Einstellung des Heißwasserbereiters Method and apparatus for changing the value of a setting of the hot water heater |
| 12/10/2002 | US6490985 Boiler |
| 12/05/2002 | WO2002075223A3 Fitting-assembly for a central heating system__ |
| 12/05/2002 | WO2002053988A3 Method and apparatus for detecting a dry fire condition in a water heater |
| 12/05/2002 | DE10126333A1 Elektrischer Heißwasserbereiter Electric hot water heater |
| 12/04/2002 | EP1262721A1 Electric water heater |
| 12/04/2002 | CN2524173Y Liner of PTC electric water heater |
| 11/28/2002 | WO2002095301A1 Controller valve coupling |
| 11/28/2002 | WO2002095294A1 Non condensing premix gas burners |
| 11/28/2002 | DE10215704A1 Heating radiator, heated by hot water, has the inflow and outflow pipe connections at one heat radiating plate, with dividing walls to give separate chambers for a simplified wall-mounted or free-standing installation |
| 11/27/2002 | CN2522789Y Externally-set temp.-controller for gas water-heater |
| 11/21/2002 | WO2002093085A1 Method in producing a water heater, and a water heater |
| 11/21/2002 | US20020171241 Controller valve coupling |
| 11/20/2002 | CN2521551Y Composite two-purpose energy-saving stove |
| 11/14/2002 | US20020168183 Furnace with integral grille |
| 11/14/2002 | DE10221026A1 Holder for heating element for through flow heater has an open tubular section with end grips which also clip the holder to the heating system |
| 11/14/2002 | DE10121635A1 Aluminium-Heizpatrone für eine Heizeinrichtung und Verschleißerkennungsverfahren Aluminum heating element for heating and wear detection method |
| 11/14/2002 | DE10120130A1 Oil-fired boiler uses gasification burner with air and industrial water preheater with heat exchangers to cool down exhaust gases to condense water vapour for return to waste water pipe |
| 11/13/2002 | EP1058804B1 External gas-fired water/glycol heater |
| 11/13/2002 | CN2520479Y Electric water separator |
| 11/13/2002 | CN1379217A Heating circulation system for locally heating to quickly raise temp |
| 11/07/2002 | WO2002089527A2 Method and apparatus for mounting a heater thermostat and temperature sensitive fuse |
| 11/07/2002 | US20020162517 Water heater |
| 11/07/2002 | DE10156004A1 A method for integrating all the domestic services by interconnecting electrical, water and fuel supplies to the various facilities. |
| 11/07/2002 | DE10151346C1 Space heater has an auxiliary heater to aid in quick heating of a room to a desired temperature with a controller that prevents turning down of the main heater until the auxiliary heater is deactivated thus optimizing heater use |
| 11/06/2002 | EP1255086A2 Aluminium heat exchanger for heating installation and method for wear detection |
| 11/06/2002 | EP1254343A2 A boiler constructed using a composite material |
| 11/06/2002 | CN2519893Y Pressure releasing structure for one-way valve of electric water heater |
| 11/06/2002 | CN1378060A Compact electric shock protector for electric water heater and its producing method |
| 11/06/2002 | CN1378058A 微波锅炉 Microwave Boiler |
| 11/05/2002 | US6477323 System and method for continuously reprocessing waste sulfuric acid liquid, and heater supporting structure for heating a vessel made of glass |
| 11/05/2002 | US6474363 Coupler and valve assembly |
| 11/05/2002 | US6474329 Cell panel for furnace |
| 10/31/2002 | WO2002086394A1 Condensing boiler |
| 10/31/2002 | DE10214215A1 Frame for cladding panel for heater, has wall-fixed support, adjustable panels, screws fitting into elongated holes in support |
| 10/31/2002 | DE10214214A1 Heat cell for heating appliance has fire pillar with detachable side wall which with detachable side wall of flow guard forms common detachable unit, and fire pillar and flow guard bounded on respective same side by detachable side wall |
| 10/31/2002 | DE10119402A1 Wärmezelle eines Heizgerätes Heat cell of a heater |
| 10/30/2002 | EP1253386A2 Assembling jig |
| 10/30/2002 | CN2519199Y Water and gas linked valve for gas water heater |
| 10/30/2002 | CN2519198Y Catalyst structure for removing carbon monoxide and gaseous hydrocarbon using thermal energy |
| 10/30/2002 | CN2519197Y Safety electric water heater |
| 10/30/2002 | CN2519196Y Electrical shock protective electric water heater |
| 10/30/2002 | CN2519195Y Pressure less briquette multi-functional water-heating (boiling) boiler |
| 10/30/2002 | CN1376886A Electric water heater with controllable constant pressure |
| 10/30/2002 | CN1376885A Heater and heater connecting accessories |
| 10/30/2002 | CN1376439A Heat-absorbing technique using more heat-absorbing surfaces for heat-absorbing container |
| 10/29/2002 | US6470837 Method for servicing and maintaining heat supply equipment |
| 10/29/2002 | US6470836 Water jacket assembly |
| 10/24/2002 | WO2002053986A3 Water heater having dual side-by-side heating elements |
| 10/24/2002 | US20020152971 Combustion appliance with flame blocking device |
| 10/24/2002 | DE10203394A1 Operating hot water storage device involves deriving offset from difference between actual, desired storage temperatures to reduce desired storage value to switch-off value for next cycle |
| 10/24/2002 | DE10114902A1 Multiple house connection for water and fuel includes central heating plant complete with burner and flame stabilizer as ceramic plates radiating off pipe and corrugated so pairs form outward gas channels. |
| 10/23/2002 | EP1251319A2 Heat cell of a heating apparatus |
| 10/23/2002 | EP1250831A1 Semiconductor polymer temperature limiter and heating appliance comprising same |
| 10/23/2002 | CN2518036Y Easy-to-repair electric boiler |
| 10/23/2002 | CN2518022Y Intelligence electric heating stove |
| 10/23/2002 | CN2517368Y Steam bath shower room with externally set leakage protector |
| 10/23/2002 | CN1375668A Microwave water heater |
| 10/17/2002 | WO2002081978A1 Device for a hot water tank of the pressure heater type and a fitting for a hot water tank of the pressure heater type |
| 10/17/2002 | WO2002081968A1 Gas-fired heaters with burners having a substantially sealed combustion chamber |
| 10/17/2002 | DE10211533A1 Tap (faucet) block has pressure difference measuring device for outward connection |
| 10/16/2002 | EP1249285A2 Method for the manufacture of a fitting for a heating radiator as well as a heating radiator |
| 10/16/2002 | CN2516897Y Anti-impact device for electric water heater |
| 10/16/2002 | CN2516896Y Temp-comtrol device for household gas water heater |
| 10/16/2002 | CN2516895Y Multi-electric-field quick electromagnetic water-storage heater |
| 10/16/2002 | CN2516894Y Heater with multiple honeycomb briquette holes for water heating furnace |
| 10/16/2002 | CN2516893Y Electric certral heat pipe unit |
| 10/16/2002 | CN2516892Y Immediate heating type electromagnetic water-storage heater |
| 10/16/2002 | CN2516888Y Air-heater using rice husk as fuel |