Patents for F23N 1 - Regulating fuel supply (5,693)
10/2004
10/05/2004US6799525 Automatic coal damper
09/2004
09/30/2004US20040191914 Combustion optimization for fossil fuel fired boilers
09/30/2004US20040191711 Systems and methods for controlling gas flow
09/30/2004US20040187932 Timer for a gas stove
09/29/2004EP1305553B1 Combustion system for a cooking appliance and a cooking appliance comprising a combustion system of this type
09/28/2004US6799146 Method for remote on-line advisory diagnostics and dynamic heat rate when used for input/loss performance monitoring of a power plant
09/28/2004US6796326 Gas pressure regulator
09/28/2004CA2461782A1 Systems and methods for controlling gas flow
09/23/2004WO2004081362A2 A splitter valve
09/23/2004US20040183042 Valve and a gas burner
09/23/2004CA2516707A1 A splitter valve
09/22/2004EP1149258B1 System made of an oil pump and of a valve for oil burners
09/21/2004US6793199 Encased gas valve control housing having a plastic body and an over-molded seal
09/16/2004US20040177611 Evaporative burner
09/16/2004DE102004009226A1 Brennraum, insbesondere für eine Gasturbinenanlage, sowie Verfahren zum Betrieb Combustion chamber, in particular for a gas turbine system, and method for operating
09/15/2004EP1264142B1 Device for supplying fuel and comburent to one or more arrays of burners
09/07/2004US6786422 Infrared heating assembly
09/07/2004US6786421 Programmable thermostat including a feature for providing a running total for the cost of energy consumed during a given period for heating and/or cooling a conditioned space
09/07/2004US6786231 Fluid flow regulator with restrictor pin
09/07/2004US6786225 Three-stage relay control
09/07/2004US6786049 Fuel supply control for a gas turbine including multiple solenoid valves
09/02/2004US20040170937 Combustion apparatus
09/02/2004DE10205708B4 Temperaturgesteuertes Kraftstoffventil, insbesondere für einen kraftstoffbetriebenen Heizbrenner eines Fahrzeugheizsystems Temperature-controlled fuel valve, in particular for a fuel-burning heating burner heating system of a vehicle
08/2004
08/31/2004US6783354 Low NOX combustor for a gas turbine
08/26/2004DE10135115B4 Gasarmatur Gas fitting
08/19/2004US20040161715 Method and device for operating a multiple component technical system, particularly a combustion system for producing electrical energy
08/17/2004US6776609 Apparatus and method of operation for burners that use flue gas recirculation (FGR)
08/17/2004US6776608 Method and means for a security control of burners
08/12/2004US20040154646 Method and system for controlled surface scratch removal and glass resurfacing
08/12/2004DE10134935B4 Gasventil für Kleinverbraucher Gas valve for small consumers
08/05/2004WO2004065763A2 Thermodynamic cycles using thermal diluent
08/05/2004WO2004064990A2 Reactor
08/05/2004US20040148942 Method for catalytic combustion in a gas- turbine engine, and applications thereof
08/05/2004CA2514073A1 Thermodynamic cycles using thermal diluent
08/05/2004CA2513982A1 Reactor
08/04/2004EP1443376A2 Fuel pressure controller for a heating device in a vehicle
07/2004
07/29/2004WO2004063629A1 Gas cooking equipment and method for producing gas cooking equipment
07/29/2004US20040146822 Air bleed apparatus for a burner unit
07/29/2004DE10304260B3 Fuel pressure regulator for automobile auxiliary heating device using displaceable membrane supporting operating device for closure for fuel inlet to pressure chamber
07/29/2004DE10303081B3 Auxiliary heating device for automobile with adjustment of fuel/air mixture supplied to burner in dependence on measured temperature of fuel
07/20/2004US6764298 Method for controlling air fuel ratio in gas furnace
07/15/2004WO2004059211A1 An autocontrol burner and a combustion control method
07/15/2004DE20122165U1 Equipment for regulating a combustion device includes two laminar flow resistors and an air pipe incorporating a fan with changeable RPMs to feed into a mixer.
07/15/2004DE19943612B4 Verfahren zum Betreiben eines Gasbrenners mit modulierend geregelter Brennerleistung A method of operating a gas burner with a modulating burner controlled power
07/14/2004CN1157562C Knob type gas ignitor
07/13/2004US6761778 Varying the heating by the said radiant tubes located near the rollers, thereby directly controlling the heat flux emitted by the radiant tubes towards the rollers.
07/13/2004US6761032 Fuel supply system and an associated operating method
07/08/2004US20040129321 Double valve
07/08/2004DE10207463B4 Doppelsicherheitsabsperrventil Doppelsicherheitsabsperrventil
07/07/2004EP1434965A1 A valve unit for controlling the delivery of a fuel gas
07/06/2004CA2270812C Method for controlling the firing rate of combustion installations
07/01/2004WO2004055437A1 Fuel injector for a liquid fuel burner
07/01/2004US20040128111 Method for detecting heat exchanger tube failures and their location when using input/loss performance monitoring of a recovery boiler
07/01/2004US20040126725 Combustion apparatus
07/01/2004US20040123653 Method and apparatus for detecting combustion instability in continuous combustion systems
06/2004
06/30/2004EP1064483A4 Intelligent valve actuator
06/30/2004EP1029190B1 An actuator for a multivalve gas burner
06/30/2004CN1509391A Method and apparatus for setting air ratio
06/29/2004US6755213 Timing switch for gas stove
06/24/2004DE10220774B4 Einrichtung zur Regelung eines Brenners Means for controlling a burner
06/23/2004CN1154803C Safety valve for burning appliance
06/22/2004US6752621 Method for setting the performance of gas-operated cooking devices as well as a cooking device using this method
06/17/2004DE10256318A1 Central heating gas burner has a mixture of gas and air delivered to burner by electronically-controlled pressure regulator
06/16/2004EP1427964A1 Variable output heating and cooling control
06/16/2004EP1427296A2 Frying apparatus with closed loop combustion control and method
06/16/2004CN1153921C Method and device for substituting air-duel combustion instead of oxygen-fuel combustion
06/15/2004US6749423 System and methods for modulating gas input to a gas burner
06/15/2004US6748883 Control system for controlling the feeding and burning of a pulverized fuel in a glass melting furnace
06/10/2004US20040107701 System and method for controlling combustion in gas turbine with annular combustor
06/03/2004WO2004015333A3 Combustion control system with virtual lambda sensor
06/03/2004US20040106078 Method and device for adjusting air ratio
06/02/2004EP1424519A2 Magnetic gas control valve
06/02/2004EP1423646A2 Determination of maximum travel of linear actuator
06/02/2004CN1152196C Gas burning tap
06/01/2004US6745152 Method for detecting heat exchanger tube failures when using input/loss performance monitoring of a power plant
05/2004
05/27/2004DE10318569B3 Gas regulating and safety valve for burner of gas heating device has second coaxial closure element fitted to drive shaft of first closure element
05/21/2004WO2004042485A2 System, apparatus and method for controlling ignition including re-ignition of gas and gas fired appliances using same
05/21/2004CA2504839A1 System, apparatus and method for controlling ignition including re-ignition of gas and gas fired appliances using same
05/20/2004US20040096789 Control method for gas burners
05/20/2004US20040094118 Method and a device for supplying fuel to a combustion chamber
05/13/2004DE10251816A1 Gas burner for boiler has burner plate insulated from lower casing and elastically connected to it
05/13/2004DE10232647B4 Regeleinrichtung für Gasbrenner Controller for gas burners
05/12/2004EP1417746A1 Variable speed controller for air moving applications using an acinduction motor
05/12/2004EP1417432A1 Encased gas valve control housing having a plastic body and an over-molded seal
05/12/2004CN1496460A 控制装置 Control device
05/12/2004CN1149352C Knob type gas ignitor
05/12/2004CN1149349C Device for generating an electrical voltage for components of a gas-fired water heater
05/06/2004WO2004038293A1 Brown gas flow regulator
05/06/2004DE10144402B4 Mobiles Zusatzheizgerät mit luftdichteabhängiger Steuerung Mobile auxiliary heater with airtight dependent control
04/2004
04/29/2004US20040079354 Direct gas burner type furnace
04/27/2004US6728600 Distributed appliance control system having fault isolation
04/27/2004US6726175 Gas valve
04/27/2004US6725877 Solenoid valve for delivering a fluid at a variable flow-rate
04/27/2004CA2101711C Control system for supplying a gas flow to a gas consumption apparatus
04/22/2004US20040076914 Timer circuit for valve activation in oil burner system
04/22/2004US20040075070 Control means for gas burners
04/22/2004US20040074978 Programmable thermostat including a feature for providing a running total for the cost of energy consumed during a given period for heating and/or cooling a conditioned space
04/20/2004US6722876 Flammable vapor control system
04/20/2004US6722550 Fuel level indicator for combustion tools
04/15/2004WO2004031654A1 Control system for controlling the feeding and burning of a pulverized fuel in a glass melting furnace
1 ... 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 ... 57