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Class Information
Number: 431/12
Name: Combustion > Process of combustion or burner operation > Controlling or proportioning feed
Description: Processes controlling the supply of fuel or air discharged into the combustion zone.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7614877 |
Device and method for a gas burner |
Nov. 10, 2009 |
| 7607913 |
CO controller for a boiler |
Oct. 27, 2009 |
| 7597552 |
Vehicle heater and controls therefor |
Oct. 6, 2009 |
| 7594811 |
Method pertaining to combustion, and a burner |
Sep. 29, 2009 |
| 7581945 |
System, method, and article of manufacture for adjusting CO emission levels at predetermined locations in a boiler system |
Sep. 1, 2009 |
| 7574039 |
Video based fire detection system |
Aug. 11, 2009 |
| 7566217 |
Variable orifice combustor |
Jul. 28, 2009 |
| 7566220 |
Modular propane gas log burner |
Jul. 28, 2009 |
| 7559234 |
Real-time combustion control and diagnostics sensor-pressure oscillation monitor |
Jul. 14, 2009 |
| 7549857 |
Method and device for affecting thermoacoustic oscillations in combustion systems |
Jun. 23, 2009 |
| 7513247 |
Gas cooking equipment and method for producing gas cooking equipment |
Apr. 7, 2009 |
| 7510394 |
Gas-powered heating apparatus |
Mar. 31, 2009 |
| 7494337 |
Apparatus and method for providing multiple stages of fuel |
Feb. 24, 2009 |
| 7491055 |
Oxy-fuel reburn: a method for NO.sub.x reduction by fuel reburning with oxygen |
Feb. 17, 2009 |
| 7479006 |
Apparatus and methods for operating a cooking appliance |
Jan. 20, 2009 |
| 7469647 |
System, method, and article of manufacture for adjusting temperature levels at predetermined locations in a boiler system |
Dec. 30, 2008 |
| 7467639 |
Systems and methods for controlling gas flow |
Dec. 23, 2008 |
| 7467942 |
Device and method for flame stabilization in a burner |
Dec. 23, 2008 |
| 7402038 |
Combustion method and apparatus |
Jul. 22, 2008 |
| 7396228 |
Fuel gas calorie control method and device |
Jul. 8, 2008 |
| 7371065 |
Apparatus and method for the controlled production of nano-soot particles |
May. 13, 2008 |
| 7354265 |
Flare stack combustion method and apparatus |
Apr. 8, 2008 |
| 7344373 |
Control method for gas burners |
Mar. 18, 2008 |
| 7335015 |
Method for controlling or regulating a burner |
Feb. 26, 2008 |
| 7306456 |
Autocontrol burner and a combustion control method |
Dec. 11, 2007 |
| 7273366 |
Method and apparatus for destruction of vapors and waste streams |
Sep. 25, 2007 |
| 7241134 |
Enhancing combustion with variable composition process gas |
Jul. 10, 2007 |
| 7241135 |
Feedback control for modulating gas burner |
Jul. 10, 2007 |
| 7232308 |
Method and device for affecting thermoacoustic oscillations in combustion systems |
Jun. 19, 2007 |
| 7223094 |
Blower for combustion air |
May. 29, 2007 |
| 7217121 |
Method and apparatus for improved process control in combustion applications |
May. 15, 2007 |
| 7198483 |
Burner unit and method for operation thereof |
Apr. 3, 2007 |
| 7161678 |
Systems and methods for determining the existence of a visible plume from the chimney of a facility burning carbon-based fuels |
Jan. 9, 2007 |
| 7150626 |
Method for operating a cooking hob, and cooking hob |
Dec. 19, 2006 |
| 7137809 |
Method for the production of a burner unit |
Nov. 21, 2006 |
| 7118613 |
Method and apparatus for cooling the components of a control unit of an emission abatement assembly |
Oct. 10, 2006 |
| 7104460 |
Method and controller for determining carbon dioxide emissions from a recirculating air heater |
Sep. 12, 2006 |
| 7101172 |
Apparatus and methods for variable furnace control |
Sep. 5, 2006 |
| 7090486 |
Control device for a burner and adjusting method |
Aug. 15, 2006 |
| 7048536 |
Temperature-compensated combustion control |
May. 23, 2006 |
| 7008218 |
Combustion emission estimation with flame sensing system |
Mar. 7, 2006 |
| 6991451 |
Air bleed apparatus for a burner unit |
Jan. 31, 2006 |
| 6955535 |
Array for an automatic firing device for a gas or oil burner |
Oct. 18, 2005 |
| 6945770 |
Fuel metering pump of a heating equipment, particularly water or air heating equipment of a motor vehicle, with control equipment |
Sep. 20, 2005 |
| 6939127 |
Method and device for adjusting air ratio |
Sep. 6, 2005 |
| 6925999 |
Multistage warm air furnace with single stage thermostat and return air sensor and method of operating same |
Aug. 9, 2005 |
| 6918756 |
System and methods for modulating gas input to a gas burner |
Jul. 19, 2005 |
| 6912480 |
Method and apparatus for determining the mass flow through an engine |
Jun. 28, 2005 |
| 6908299 |
Combustion apparatus |
Jun. 21, 2005 |
| 6908301 |
Control for catalytic combustor |
Jun. 21, 2005 |
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