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Class Information
Number: 60/39.27
Name: Power plants > Combustion products used as motive fluid > Combined with regulation of power output feature > Automatic > Oxidizer and fuel
Description: Combinations wherein the means to vary the rate of power output regulates the quantity of oxidizer and fuel, separately or as a fuel-oxidizer mixture, comprising the ingredients to produce the motive fluid.

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8701420 Gas turbine control method and device Apr. 22, 2014
8694170 Gas turbine operation control device and operation control method Apr. 8, 2014
8678814 Control system of an internal combustion engine Mar. 25, 2014
8624414 Method and device for controlling a steam power plant Jan. 7, 2014
8499541 Method for starting premixed combustion in combustor for two-shaft gas turbine Aug. 6, 2013
8484981 Integrated fuel gas characterization system Jul. 16, 2013
8429918 Method for generating electrical energy wherein carbonaceous fuel is gasified Apr. 30, 2013
8370044 NOX compliant peak for gas turbine Feb. 5, 2013
8276363 Method for compensating for combustion efficiency in fuel control system Oct. 2, 2012
8272223 Twin-shaft gas turbine including a control system for adjusting the compressor inlet guide vane angle to optimize engine transient response Sep. 25, 2012
8215095 Model-based coordinated air-fuel control for a gas turbine Jul. 10, 2012
8196414 Twin-shaft gas turbine including a control system for adjusting the compressor inlet guide vane angle to optimize engine transient response Jun. 12, 2012
8171716 System and method for fuel and air mixing in a gas turbine May. 8, 2012
8171717 Model-based coordinated air-fuel control for a gas turbine May. 8, 2012
8151553 Operating internal-combustion engine without discharging gas into environment Apr. 10, 2012
8099941 Methods and systems for controlling a combustor in turbine engines Jan. 24, 2012
8046984 Airless gas-turbine engine Nov. 1, 2011
7950240 Gas turbine plant and method of operation May. 31, 2011
7827803 Method and apparatus for an aerodynamic stability management system Nov. 9, 2010
7752850 Controlled pilot oxidizer for a gas turbine combustor Jul. 13, 2010
7694523 Control system for gas turbine in material treatment unit Apr. 13, 2010
7610745 Combustion control device for gas turbine Nov. 3, 2009
7477966 Propellant management system and method for multiple booster rockets Jan. 13, 2009
7395655 Regulator feeding control with two flow rate laws Jul. 8, 2008
7334391 Electric power supply equipment Feb. 26, 2008
7337057 Methods and apparatus for predicting and/or for avoiding lean blow-outs Feb. 26, 2008
7302334 Automatic mapping logic for a combustor in a gas turbine engine Nov. 27, 2007
7293415 Method of operating a gas turbine group Nov. 13, 2007
7293400 System and method for sensor validation and fusion Nov. 13, 2007
7284378 Methods and apparatus for low emission gas turbine energy generation Oct. 23, 2007
7278266 Methods and apparatus for gas turbine engine lean blowout avoidance Oct. 9, 2007
7269953 Method of controlling a power generation system Sep. 18, 2007
7257939 Sliding-action magneto-mechanical injector throttling device Aug. 21, 2007
7237377 Method and apparatus for gas turbine dry low NOx combustor corrected parameter control Jul. 3, 2007
RE39596 Method and apparatus for the destruction of volatile organic compounds May. 1, 2007
7197880 Lean blowoff detection sensor Apr. 3, 2007
7191588 Combustor controller Mar. 20, 2007
7162874 Apparatus and method for gas turbine engine fuel/air premixer exit velocity control Jan. 16, 2007
7117662 Gas turbine control system Oct. 10, 2006
7093444 Simultaneous combustion with premixed and non-premixed fuels and fuel injector for such combustion Aug. 22, 2006
7069727 Method for operating a gas turbo group Jul. 4, 2006
7007487 Recuperated gas turbine engine system and method employing catalytic combustion Mar. 7, 2006
6978597 Flame detecting apparatus for gas turbine Dec. 27, 2005
6955039 Gas turbine control apparatus and gas turbine system using the same Oct. 18, 2005
6945030 Gas turbine control system Sep. 20, 2005
6938404 Supercharged open cycle gas turbine engine Sep. 6, 2005
6920761 High efficiency low hydrocarbon emmisson hybrid power plant using operational aspects of both internal combustion and jet engines Jul. 26, 2005
6901760 Process for operation of a burner with controlled axial central air mass flow Jun. 7, 2005
6871487 System for detecting and compensating for aerodynamic instabilities in turbo-jet engines Mar. 29, 2005
6820429 Adaptive acceleration schedules for gas turbine engine control systems Nov. 23, 2004

1 2 3 4

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