| Patents for F23N 5 - Systems for controlling combustion (9,434) |
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| 02/09/2006 | DE102004033878A1 Verfahren zum Überwachen einer Pilotflamme in einem Fahrzeugheizgerät A method of monitoring a pilot flame in a vehicle heater |
| 02/08/2006 | EP1624247A2 Safety gas valve with electromagnet |
| 02/08/2006 | EP1623157A1 Device for controlling the supply of a combustible gas, particularly for cooktops and similar equipment |
| 02/08/2006 | EP1455929A4 Continuously-variable control of pollution reducing chemicals for combustion sources |
| 02/07/2006 | US6993960 Method and apparatus for detecting combustion instability in continuous combustion systems |
| 02/02/2006 | US20060024627 Safety candleholder |
| 02/01/2006 | EP1621814A2 Flame safety thermocouple and thermocouple body |
| 02/01/2006 | EP1621813A1 Observation apparatus with push-through device |
| 02/01/2006 | EP1620678A2 A reduced-emissions fossil-fuel-fired system |
| 02/01/2006 | CN2755453Y Safety interlocking device of natural gas burning system for tank furnace |
| 02/01/2006 | CN1729371A System, apparatus and method for controlling ignition including re-ignition of gas and gas fired appliances using same |
| 01/31/2006 | US6991451 Air bleed apparatus for a burner unit |
| 01/26/2006 | US20060019209 Self extinguishing safety candle wicks and methods of manufacture of the wicks |
| 01/26/2006 | US20060017578 Flame detection system |
| 01/25/2006 | EP1618363A2 Method and apparatus for detecting combustion instability in continuous combustion systems |
| 01/25/2006 | EP1618337A1 Combustion chamber |
| 01/25/2006 | EP1259763B1 Pressure proving gas valve |
| 01/25/2006 | CN2753978Y Intelligent gas combustion machine automatic control device |
| 01/25/2006 | CN1724938A Combustion device |
| 01/25/2006 | CN1724928A Industrial boiler of multi-fuel burning using ultrafine coal dust as main fuel |
| 01/25/2006 | CN1238660C Combustion apparatus |
| 01/24/2006 | US6988885 Evaporative burner |
| 01/24/2006 | CA2317333C Method for changing the length of a coherent jet |
| 01/19/2006 | WO2006005478A1 Method for monitoring a pilot flame in a vehicle heating unit |
| 01/19/2006 | DE19601517B4 Regelung eines Gasheizgeräts Control of a gas heater |
| 01/18/2006 | EP1616207A2 Method and apparatus for the monitoring and control of combustion |
| 01/18/2006 | EP1616134A1 Air heating apparatus comprising a flame monitoring device |
| 01/18/2006 | CN2752755Y Powder coal fineness on-line detector |
| 01/18/2006 | CN2752754Y Pulverized coal concentration on-line detector |
| 01/18/2006 | CN1237263C Gas turbine controlling apparatus and gas turbine system using same |
| 01/12/2006 | WO2005108871A3 Wireless fireplace damper control device |
| 01/12/2006 | DE202005015517U1 Burner connector adapter for use in central-heating boiler system, has two sides, where one side is designed for mounting to burner connector and other side is designed for insertion in burner connector retainer of burner |
| 01/12/2006 | DE102004055716A1 Regulating and controlling process for firing apparatus involves using characteristic curve showing value range for setpoint temperature in accordance with two parameters |
| 01/12/2006 | DE102004030874A1 Fahrzeugheizgerät und Verfahren zum Betreiben eines Fahrzeugheizgerätes Vehicle heating device and method of operating a vehicle heating device |
| 01/12/2006 | DE102004030301A1 Operation of internal combustion engine comprises estimating future catalyst temperature from present and past engine parameter values and cooling catalyst if estimated temperature exceeds threshold value |
| 01/12/2006 | DE102004030300A1 Firing equipment as gas burner has means to set a desired target parameter value after determining the parameter value corresponding to the temperature maximum for optimum air-gas ratio |
| 01/12/2006 | DE102004030299A1 Firing equipment for gas burners has means for determining value dependent on measured temperature and means for regulating generated temperature using characteristic line representing value range corresponding to ideal temperature |
| 01/12/2006 | DE102004029523A1 Verfahren, Partikelsensor und Partikelsensorsystem zur Messung von Partikeln Method, particle sensor and particle sensor system for measuring particles |
| 01/12/2006 | DE102004028929A1 Fuel combustion improving method for automobile engine, involves proportionately mixing foaming agent and metal oxide to form foam compound, which generates microwave emission effect, if temperature is increased |
| 01/11/2006 | CN2751340Y 自力式温度控制器 Self-temperature controller |
| 01/11/2006 | CN1719215A Intelligent wind pressure detecting device and its detecting method |
| 01/10/2006 | US6985080 Flame sense circuit and method with analog output |
| 01/10/2006 | US6984122 Combustion control with temperature compensation |
| 01/10/2006 | CA2232314C Gas burner monitor and diagnostic apparatus |
| 01/10/2006 | CA2132124C Apparatus for modulating the flow of air and fuel to a gas burner |
| 01/05/2006 | WO2006000366A1 Method for regulating and controlling a firing apparatus, and firing apparatus |
| 01/05/2006 | US20060000260 Method and apparatus for detecting combustion instability in continuous combustion systems |
| 01/05/2006 | US20060000219 Apparatus for observing combustion conditions in a gas turbine engine |
| 01/05/2006 | DE102004051083B3 Flame monitor for burner operated by fossil fuel self monitoring unit with modulatable light source by which flame monitoring unit signals flame out state if it establishes modulated light longer than threshold value |
| 01/05/2006 | DE102004028304A1 Verfahren zum Betreiben eines brennstoffbetriebenen Fahrzeugheizgerätes A method of operating a fuel-powered vehicle heating appliance |
| 01/05/2006 | CA2773654A1 Method for regulating and controlling a firing device and a firing device |
| 01/04/2006 | CN1715844A Flame detecting circuit for gas heating furnace |
| 01/04/2006 | CN1715843A Flame detecting circuit and its detecting method for gas heating furnace |
| 01/04/2006 | CN1234997C Gas valve |
| 01/03/2006 | US6981650 Pool/spa heater |
| 12/29/2005 | WO2005124711A2 Safety system |
| 12/29/2005 | US20050288822 HVAC start-up control system and method |
| 12/29/2005 | US20050284744 Coal fired heating system |
| 12/29/2005 | US20050284463 System and method of fault detection in a warm air furnace |
| 12/29/2005 | US20050284462 Adjustable primary air supply for wood burning device |
| 12/29/2005 | US20050284346 Diagnosis method for boiler degradation, diagnosis apparatus for boiler degradation, diagnosis system for boiler degradation and recording medium that records operation program |
| 12/29/2005 | DE10302175B4 Verfahren zur Erkennung und Identifikation von Brennzonen A method for detection and identification of the combustion zones |
| 12/29/2005 | DE102004028473A1 System for monitoring flame of process burners with two or more photodiodes selectively switched to zero output by being driven into saturation using illuminators |
| 12/29/2005 | DE10200128B4 Verfahren zur Erkennung von Gasarten und Verfahren zum Betrieb einer Brennvorrichtung sowie Brennvorrichtung für die Durchführung dieser Verfahren Method for detecting gaseous species and method for operating an internal combustion device, and device for implementing this method |
| 12/29/2005 | CA2510817A1 Hvac start-up control system and method |
| 12/28/2005 | EP1610062A2 Heating device for a vehicle and method to operate said device |
| 12/28/2005 | EP1608930A1 Method and system in a heat exchange system and methods for air/fuel control and for soot cleaning optimization |
| 12/28/2005 | EP1608913A2 Plug for connection of a thermocouple to a magnet assembly of a gas valve for gas flow control in a burner |
| 12/28/2005 | CN1233953C Gas protector and method thereof |
| 12/27/2005 | US6978597 Flame detecting apparatus for gas turbine |
| 12/27/2005 | CA2359395C Fuel-fired heating appliance with combustion chamber temperature-sensing combustion air shutoff system |
| 12/22/2005 | US20050282098 Gaseous lamp |
| 12/22/2005 | US20050279842 Keldosimeter - system and method for automatically maintaining comfortable minimally variable temperatures in structural and vehicular interiors indicating easy cool weather diesel engine starts |
| 12/22/2005 | US20050279291 Apparatus and methods for controlling a water heater |
| 12/22/2005 | DE102004025772A1 Verfahren zum Betreiben eines Glühzündelements einer Fahrzeugheizeinrichtung A method of operating a vehicle heater of a Glühzündelements |
| 12/21/2005 | EP1607820A1 Heating control system |
| 12/21/2005 | EP1606555A1 Device for temperature regulation/limitation in a heat generating installation |
| 12/21/2005 | CN1232438C Method for operating a furnace |
| 12/20/2005 | US6978074 Fiber optic sensors for gas turbine control |
| 12/15/2005 | US20050278108 Methods and apparatus for predicting and/or for avoiding lean blow-outs |
| 12/15/2005 | US20050274116 Lean blowoff detection sensor |
| 12/15/2005 | DE10062844B4 Regelungsverfahren für Gasbrenner Method for regulating gas burners |
| 12/14/2005 | EP1605205A2 Method and apparatus for predicting and/or avoiding lean blow-outs in a gas turbine engine |
| 12/14/2005 | EP1604850A1 Method for operating a fuel burning heater for a vehicle |
| 12/14/2005 | EP1114279B1 Dynamic control system and method for catalytic combustion process |
| 12/14/2005 | CN1708659A Boiler improvements with oxygen-enriched combustion for increased efficiency and reduced emissions |
| 12/13/2005 | US6973791 Method and apparatus for reduction of combustor dynamic pressure during operation of gas turbine engines |
| 12/08/2005 | US20050271991 Process for operating a yellow flame burner |
| 12/08/2005 | US20050269420 Apparatus and methods for operating a gas valve |
| 12/07/2005 | EP1603172A1 Carbon dioxide concentration measuring device, method of measuring carbon dioxide concentration and burning appliance therefor |
| 12/07/2005 | EP1602918A1 Gas leakage monitoring method and its system |
| 12/07/2005 | EP1602708A2 Additive-induced control of NOx emissions in a coal burning utility furnace |
| 12/07/2005 | EP1602092A2 Flame sense circuit and method with analog output |
| 12/07/2005 | EP1281026B1 Method and device for incinerating organic waste material |
| 12/07/2005 | CN1704753A Carbon dioxide concentration measuring device, method of measuring carbon dioxide concentration and burning appliance |
| 12/06/2005 | US6972686 Radiated field detector |
| 12/01/2005 | US20050266363 Monitoring of flames using optical fibers and video camera vision system |
| 12/01/2005 | US20050266362 Variable input radiant heater |
| 12/01/2005 | US20050263705 Carbon dioxide concentration measuring device, method of measuring carbon dioxide concentration and burning appliance |
| 12/01/2005 | US20050262849 Gas turbine control apparatus and gas turbine system using the same |