Patents for F23N 5 - Systems for controlling combustion (9,434)
01/2009
01/07/2009CN201177272Y Heat supply boiler combustion automatic control device
01/07/2009CN101338910A Oxygen-enriched and all-oxygen combustion roller kiln combustion control method
01/07/2009CN101338890A Coal-burning boiler energy-saving method and apparatus
01/07/2009CN100449204C Gas-water co-regulating method for monitoring and controlling steam dryness of steam injection boiler of oilfield
01/06/2009CA2466853C Removeable programmable thermostat for air conditioning and heating systems
01/06/2009CA2400599C System and method for control of fuel and air delivery in a burner of a thermal-cycle engine
01/02/2009DE102008002916A1 Kalibrierungskontrolle mittels geregelter Befeuchtung eines Daueremissionsüberwachungssytems Calibration check using controlled humidification of Daueremissionsüberwachungssytems
01/02/2009DE102008002907A1 Systeme und Verfahren für die Anwendung eines Verbrennungsdynamik-Algorithmus bei einer Mehrrohrbrennkammer Systems and methods for using a combustion dynamics algorithm in a multi-tube combustion chamber
01/01/2009US20090004612 Gas-Fired Heating Appliance Having a Flammable Vapor Sensor Control Device
01/01/2009US20090001181 Thermostat with usage history
12/2008
12/31/2008EP2008024A1 Device for regulating the air/gas mixture supplied to burner appliances, in particular for burners of decorative fires
12/31/2008CN201173820Y Double channel split type combustion flame checking system
12/31/2008CN101336351A Combustion control method and device of oxygen combustion boiler
12/31/2008CN101334185A Embedded intelligent range sanitary combusting device
12/31/2008CN100447491C Inverting time control method for heat accumulation type burner
12/31/2008CN100447484C Industrial boiler of multi-fuel burning using ultrafine coal dust as main fuel
12/25/2008US20080318172 Method for Regulating and Controlling a Firing Device and a Firing Device
12/24/2008WO2008157602A1 Food cooking device with combination valve
12/24/2008CN100445645C Automatic gas safety protecting method
12/18/2008WO2007121468A3 Electronic gas control system
12/18/2008DE102008027010A1 Verfahren zur Überprüfung des Ionisationselektrodensignals bei Brennern Procedures for reviewing the Ionisationselektrodensignals for burners
12/18/2008DE102008022117A1 Method for determining thermoacoustic transfer function of burner of combustion system, particularly combustion chamber of gas turbine, involves forming transfer function by two partial transfer functions
12/17/2008EP1546610A9 Control system for controlling the feeding and burning of a pulverized fuel in a glass melting furnace
12/17/2008EP1012679B1 Improved contaminant extractor
12/11/2008WO2008109482A3 Method and apparatus for oxy-fuel combustion
12/11/2008US20080302281 Surface Treatment of Metallic Articles in an Atmospheric Furnace
12/10/2008EP1999345A2 Assured compliance mode of operating a combustion system
12/10/2008CN201163036Y Combustion controller for industrial kiln
12/09/2008US7464002 Diagnosis method for boiler degradation, diagnosis apparatus for boiler degradation, diagnosis system for boiler degradation and recording medium that records operation program
12/09/2008CA2304681C Flameless combustor process heater
12/04/2008WO2008063796A3 Method for estimating the impact of fuel distribution and furnace configuration on fossil fuel-fired furnace emissions and corrosion responses
12/04/2008US20080299505 Method for evaluating the state of a fuel/air mixture
12/04/2008US20080295749 Method and device for burning-off precious metal-containing materials
12/03/2008EP1998114A2 A dynamic control system to implement homogenous mixing of diluent and fuel to enable gas turbine combustion systems to reach and maintain low emission levels
12/03/2008EP1998032A2 Method for evaluating the status of an air/fuel mixture
12/03/2008EP1996865A2 Device for lighting and controlling a burner in a household appliance, in particular a barbecue range
12/02/2008CA2499899C Water heater having raw fuel jet pilot and associated burner clogging detection apparatus
11/2008
11/27/2008US20080293001 Burner ignition controller
11/27/2008DE202008012668U1 Einrichtung zur Emissionsminderung für Feuerstätten für feste Brennstoffe Means to reduce emissions of fireplaces for solid fuels
11/26/2008EP1995519A2 Method for controlling the pressure dynamics and for estimating the life cycle of the combustion chamber of a gas turbine
11/26/2008CN201155786Y Energy-saving discharge-reducing type industrial combustion furnace
11/26/2008CN101311630A Method and apparatus for controlling the combustion in a gas turbine
11/26/2008CN101311629A On-line detection method for controlling station boiler combustion extinguishment
11/26/2008CN100437400C Apparatus and method of controlling the apparatus
11/25/2008US7457710 Apparatus and method for testing combustion
11/25/2008US7455238 Control system and method for multistage air conditioning system
11/25/2008US7454892 Systems and methods for detection and control of blowout precursors in combustors using acoustical and optical sensing
11/20/2008WO2008138861A1 Fuel composition
11/20/2008WO2007112126A3 Assured compliance mode of operating a combustion system
11/20/2008DE102007022938A1 Verfahren zur Flammüberwachung bei einem brennstoffbetriebenen Heizgerät A flame monitoring with a fuel-burning heater
11/20/2008DE102004018057B4 Gasventilanordnung mit verzögerter Gasfreigabe Gas valve assembly with delayed gas release
11/19/2008EP1992877A2 Method for monitoring flames in a fuel-powered heating device
11/19/2008EP1992793A1 Method for generating electric power from waste products of all types
11/19/2008CN201152543Y Gas/carbon monooxide safeguard device
11/18/2008US7451937 Thermostat with handicap access mode
11/18/2008US7451759 Wireless fireplace damper control device
11/13/2008WO2008136189A1 Flow rate measuring device and program for the device, method of measuring flow rate, and fluid feed system
11/13/2008WO2008099259A3 Boiler for a heating system, in particular for domestic use
11/13/2008US20080280241 Oil/slurry burner with injection atomization
11/13/2008US20080277488 Method for Controlling HVAC Systems
11/12/2008EP1989483A2 Method and apparatus of treating waste
11/12/2008CN100432536C Recuperated gas turbine engine system and method employing catalytic combustion
11/06/2008WO2008133051A1 Finely-powdered coal burning boiler
11/06/2008WO2008112791A3 Method and apparatus for generalized performance evaluation of equipment using achievable performance derived from statistics and real-time data
11/06/2008WO2008047288A3 A valve
11/06/2008WO2007084813A3 Method and device for extinguishing a candle
11/06/2008US20080275597 Balancing the power of two turboshaft engines of an aircraft
11/06/2008US20080271653 Controlling curtain opening system in continuous furnaces
11/06/2008CA2683873A1 Pulverized coal burning boiler
11/05/2008CN201145751Y Dual cooling duct for flame detector
11/04/2008CA2454441C Methods and systems for measuring and controlling the percent stoichiometric oxidant in an incinerator
10/2008
10/30/2008WO2008130576A2 Reduction of mercury from a coal fired boiler
10/30/2008WO2008129893A1 Method of combustion and combustion apparatus
10/30/2008US20080264310 Combustion Method and System
10/23/2008WO2008126242A1 Gum-like substance monitoring apparatus and detecting method and gas turbine equipment
10/23/2008DE102007018122A1 Flammenüberwachungsvorrichtung mit einer Spannungserzeugungs- und Messanordnung Flame supervision device with a voltage generating and measuring system
10/23/2008CA2667430A1 Method and apparatus for isolating inactive fuel passages
10/22/2008EP1983264A2 Flame monitoring device with voltage generator and voltage measuring device
10/22/2008CN101292118A Method and device for monitoring the state of the protective covering of a rotary furnace burner
10/22/2008CN100427829C Method for controlling heat-supply boiler using flow sensor
10/22/2008CN100427826C Adjusting device for burner with separated air channel and fuel channel
10/21/2008CA2347232C Co-combustion of waste sludge in municipal waste combustors and other furnaces
10/16/2008WO2008122278A2 Operating method for a solid fuel burner
10/16/2008US20080254399 Combustion apparatus and method for making and using same
10/16/2008US20080252467 Insulator for tube having conductive case
10/16/2008DE19929891B4 Steuerung eines mit Brennstoff betriebenen Heizgerätes Controlling a fuel fired heater
10/16/2008DE10228131B4 Sicherheits-Steckvorrichtung für ein Abluftsystem Security plug-in device for an exhaust system
10/16/2008DE102007002847B4 Verfahren zum Regeln eines Gasbrenners A method for controlling a gas burner
10/16/2008DE102007002846B4 Verfahren zum Regeln eines Gasbrenners A method for controlling a gas burner
10/15/2008EP1980789A2 Method for monitoring and regulating the combustion of a gas boiler, and boiler for the embodiment of said method
10/15/2008EP1392959B1 System and method for sensor control of the fuel-air ratio in a burner
10/15/2008CN201133842Y Optical detector
10/15/2008CN201133841Y Optical detector
10/14/2008US7435081 Method and system for pilot light safety
10/14/2008US7434403 Method of operating a thermal power plant
10/14/2008CA2461152C A valve unit for controlling the delivery of a fuel gas
10/09/2008WO2008120530A1 Low nox combustion apparatus
10/09/2008WO2008119287A1 Temperature control isolation device and equipment applying the same
10/09/2008DE102008016047A1 Fill level monitoring method for liquid gas tank, involves comparing signal with pair of reference values, and releasing indication for filling tank when signal values are deviated by amount after calibration of reference values
10/09/2008DE102008012892A1 Verfahren und Vorrichtung zur Beseitigung von Quecksilber aus Rauchgasen Method and apparatus for removing mercury from flue gases
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