| Patents for F23N 1 - Regulating fuel supply (5,693) |
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| 10/26/2006 | US20060240370 Combustion method and apparatus |
| 10/26/2006 | DE19729716B4 Verfahren zum Betrieb eines Heizkessels Method for operating a heating boiler |
| 10/26/2006 | DE102006008484A1 Brennstoffgas-Kalorie-Steuerverfahren und -vorrichtung Fuel gas calorie control method and device |
| 10/25/2006 | CN2830905Y Jamb of cooker range of burning low oxynitride |
| 10/25/2006 | CN1853089A Method and device for the continuous gravimetric metering of flowing materials for burner systems |
| 10/24/2006 | CA2251398C A universal mixer device for mixing two gaseous fluids |
| 10/19/2006 | WO2006108930A1 Gas cock |
| 10/19/2006 | US20060234175 Air quality sensor/interruptor |
| 10/19/2006 | DE102005033611B3 Safe control of gas burner operation, blocks ignition when leakage is detected at a point between control valve and safety shut-off valve |
| 10/12/2006 | DE10361918B4 Gasregel- und Sicherheitsventil Gas control and safety valve |
| 10/11/2006 | EP1709367A1 Gas control/block valve and automatic circulation device of warm water using the gas valves |
| 10/11/2006 | EP1709365A1 System and method for flame stabilization and control |
| 10/11/2006 | CN2826193Y Gas switch capable of manual or automatic switching |
| 10/05/2006 | US20060223015 Heat treatment method and heat treatment apparatus |
| 10/04/2006 | EP1706804A2 Control of multi-zone and multi-stage hvac system |
| 09/28/2006 | WO2006101991A2 Mass air flow compensation for burner-based exhaust gas generation system |
| 09/28/2006 | WO2006060446A3 Refrigerator damper with ptc heater actuation |
| 09/28/2006 | US20060213560 Valve and a gas burner |
| 09/27/2006 | CN1839282A A system for controlling the delivery of a fuel gas to a burner device |
| 09/27/2006 | CN1837709A Integrated gas-water mechanism |
| 09/26/2006 | US7111642 Valve having fast and slow acting closure elements |
| 09/26/2006 | US7111460 Metering fuel pump |
| 09/21/2006 | DE102005011021A1 Fresh air-exhaust gas-pipeline system testing method for blower-supported heating device, involves issuing warning instruction and/or disconnecting blower-supported heating device during lower-deviation of preset threshold value |
| 09/21/2006 | DE102005009933A1 Gas armature for use in e.g. gas chimney, has slide bar movably supported in valve chamber in direction of movement, and channels respectively assigned to outlet openings, and parallely and impact-moderately arranged |
| 09/19/2006 | US7107772 Multi-point staging strategy for low emission and stable combustion |
| 09/17/2006 | CA2501252A1 Single-stage gas valve |
| 09/14/2006 | WO2006007319A3 Maintaining oxygen/carbon ratio with temperature controlled valve |
| 09/14/2006 | US20060204909 Method and apparatus for utilising fugitive gases as a supplementary fuel source |
| 09/14/2006 | DE10044871B4 Verfahren zur Minimierung des Ausstoßes von Schadstoffpartikeln beim intermittierenden Betrieb von Ölheizkesseln Practices to minimize emissions of pollutant particles in the intermittent operation of oil boilers |
| 09/13/2006 | EP1701094A2 Control system for a gas burner |
| 09/08/2006 | WO2006092180A1 Gas device in particular a gas hob |
| 09/07/2006 | US20060199121 Limited modulation furnace and method for controlling the same |
| 09/06/2006 | EP1697667A1 Gas control valve and safety valve |
| 09/05/2006 | US7101172 Apparatus and methods for variable furnace control |
| 08/31/2006 | US20060194160 Gas combustion-control method and gas combustion device |
| 08/30/2006 | CN1272571C Natural gas supply devices |
| 08/23/2006 | CN2809456Y Air-fuel ratio control device |
| 08/23/2006 | CN2809445Y Pinion and rack driven apparatus for automatically controlling gas valve |
| 08/17/2006 | DE19645196B4 Flüssigbrennstoffbetriebenes Heizgerät Liquid fuel powered heating |
| 08/16/2006 | EP1689992A2 Method and apparatus for actuating fuel trim valves in a gas turbine |
| 08/16/2006 | CN1270125C Valve unit for controlling the delivery of a fuel gas |
| 08/15/2006 | US7090486 Control device for a burner and adjusting method |
| 08/15/2006 | US7090140 Method and device for monitoring burners |
| 08/10/2006 | US20060177785 Advanced control system for enhanced operation of oscillating combustion in combustors |
| 08/10/2006 | DE102005034758B3 Method for operating a gas burner comprises actuating one or each gas valve for adjusting the gas stream through a gas line with a running fan depending on a signal from a sensor |
| 08/09/2006 | EP1688670A2 Gas-fired instantaneous water heater |
| 08/09/2006 | CN2804625Y Injection sucking atmosphere gasoline torch |
| 08/08/2006 | US7086853 Startup combustor for a fuel cell |
| 08/02/2006 | EP1490630B1 Fuel combustion device |
| 07/27/2006 | DE102005001908A1 Verfahren zum Beenden des Heizbetriebs eines Fahrzeugheizgerätes Method for terminating the heating operation of a vehicle heater |
| 07/19/2006 | EP1681513A2 Method to stop the heating phase of a vehicle heater |
| 07/12/2006 | EP1679563A1 Device and method for controlling a gas turbine electric power generating system |
| 07/12/2006 | CN1800717A Gas energy on-line control system |
| 07/06/2006 | WO2006071522A1 Electrostatically actuated gas valve |
| 07/06/2006 | US20060147855 Liquid fuel supply unit for a liquid fuel burner and a liquid fuel burner system |
| 07/06/2006 | US20060144049 Method for reducing the NOx emissions from a burner arrangement comprising a plurality of burners, and burner arrangement for carrying out the method |
| 07/06/2006 | DE19744770B4 Vorrichtung zum Steuern der Gaszufuhr einer Gasverbrauchseinrichtung An apparatus for controlling the gas supply of a gas consumption device |
| 07/05/2006 | CN2793579Y Sinkhole adjusting mechanism with adjustable double core |
| 07/05/2006 | CN1798916A Fuel control mechansm and associated method of use |
| 06/29/2006 | US20060141409 Automated operation check for standing valve |
| 06/29/2006 | US20060138372 Gas tap comprising an electromagnetic safety valve and magnetic insert for an electromagnetic safety valve |
| 06/28/2006 | CN2791497Y Boiler coal-feeding break alarm device |
| 06/28/2006 | CN1794910A Trap with improved flow regulator |
| 06/28/2006 | CN1261720C Gas implement |
| 06/27/2006 | US7066203 Gas flow control |
| 06/22/2006 | US20060134569 In situ membrane-based oxygen enrichment for direct energy conversion methods |
| 06/22/2006 | US20060130455 Fuel system |
| 06/21/2006 | EP1672280A1 method for starting a burner of a gas heating device |
| 06/21/2006 | EP1672279A1 Gas flow tap for a gas burner |
| 06/21/2006 | CN2789818Y Apparatus for automatic controlling methane warming-up |
| 06/15/2006 | WO2006020961A3 Methods and apparatus for controlling baking oven zone temperature |
| 06/15/2006 | US20060127827 Combustor and combustion method for combustor |
| 06/14/2006 | EP1669672A1 Convection heating device with autonomous electric power supply |
| 06/14/2006 | EP1669671A1 Convection heating device with autonomous electric power supply |
| 06/14/2006 | EP1274961B1 A process for the incineration of solid combustible material |
| 06/14/2006 | DE19734574B4 Verfahren und Vorrichtung zum Regeln eines Brenners, insbesondere eines vollvormischenden Gasbrenners Method and apparatus for controlling a burner, particularly a gas burner vollvormischenden |
| 06/14/2006 | CN1788146A Electric power supply equipment |
| 06/13/2006 | US7059581 Valve and a gas burner |
| 06/13/2006 | US7059347 Air bleed apparatus for a burner unit |
| 06/08/2006 | WO2006060446A2 Refrigerator damper with ptc heater actuation |
| 06/08/2006 | CA2589049A1 Refrigerator damper with ptc heater actuation |
| 06/07/2006 | EP1666796A1 Gas safety valve with a damper for the movable armature |
| 06/07/2006 | EP1664632A1 A system for controlling the delivery of a fuel gas to a burner apparatus |
| 06/01/2006 | US20060112704 Refrigerator damper with PTC heater actuation |
| 05/31/2006 | EP1660960A2 Metering fuel pump |
| 05/31/2006 | EP1379815A4 Hydrostat for portable gas range |
| 05/31/2006 | CN2784756Y Energy-saving gas-fired roaster |
| 05/24/2006 | EP1196721B1 Device for generating an electrical voltage for components of a gas-fired water heater |
| 05/24/2006 | CN2783151Y Fuel conveying contvoller |
| 05/23/2006 | US7048536 Temperature-compensated combustion control |
| 05/23/2006 | CA2211052C Liquid petroleum gas cannister connector |
| 05/18/2006 | US20060105279 Feedback control for modulating gas burner |
| 05/16/2006 | US7044729 Gas burner control for a bake oven |
| 05/11/2006 | DE102004038968B3 Automatic chip burner for central heating boiler has stepped combustion profile with primary, secondary and tertiary firing sectors |
| 05/10/2006 | EP1655540A1 Control System Limiting Refuse Flow |
| 05/10/2006 | CN2779258Y Automatic control device for rotary-drum kiln coal powder blowing |
| 05/09/2006 | US7040888 Smart wick |
| 05/04/2006 | US20060090679 Waste-throughput limiting control |
| 05/04/2006 | DE102004027569B4 Process to operate vehicle heating burning fuel as heat source delivers fuel at low rate on reduced power |
| 05/02/2006 | US7039555 Method for detecting heat exchanger tube failures and their location when using input/loss performance monitoring of a recovery boiler |