ClassID:

145637

F05D2270/083 - CPC Classification

Classification description:

Control; Purpose of the control system to produce clean exhaust gases by monitoring combustion conditions

Sub-classes:
Recent Application in this class:
#1
20250334080
2025-10-30

Gas Turbine Firing Temperature Control with Air Injection System

#2
20240426241
2024-12-26

METHOD FOR MAPPING CONTRAIL FORMATION TO ENGINE PERFORMANCE CHARACTERISTICS

#3
20240191663
2024-06-13

PREDICTION EMISSION MONITORING

#4
20240052791
2024-02-15

AIRCRAFT CONTRAIL MONITORING AND TARGETED MITIGATION

#5
20240026830
2024-01-25

Gas Turbine Firing Temperature Control With Air Injection System

#6
20220243669
2022-08-04

Methods and systems for detecting and responding to an engine disturbance

#7
20220056853
2022-02-24

Method and device for detecting a rotating stall adversely affecting a turbojet engine compressor

#8
20210317791
2021-10-14

Gas turbine firing temperature control with air injection system

#9
20200392908
2020-12-17

Control device, gas turbine, control method, and program

#10
20200141323
2020-05-07

METHOD FOR STARTING-UP AND SHUTTING-DOWN A GAS TURBINE IN A COMBINED GAS AND STEAM POWER PLANT

#11
20200089171
2020-03-19

Automated tuning of multiple fuel gas turbine combustion systems

#12
20190211770
2019-07-11

Control of combustion engine shut down

#13
20190186382
2019-06-20

Automated tuning of gas turbine combustion systems

#14
20180347473
2018-12-06

Gas turbine combustor diagnostic system and method

#15
20180135526
2018-05-17

Systems and methods for optimizing stoichiometric combustion

#16
20180128175
2018-05-10

System and method for flexible fuel usage for gas turbines

#17
20170356344
2017-12-14

Systems and Methods to Control Combustion Dynamic Frequencies

#18
20170308632
2017-10-26

Method for determining an emission behaviour

#19
20170159576
2017-06-08

Gas turbine firing temperature control with air injection system

#20
20170089269
2017-03-30

System and method for operating a gas turbine

#21
20160123239
2016-05-05

Automated tuning of gas turbine combustion systems

#22
20160108820
2016-04-21

Automated tuning of multiple fuel gas turbine combustion systems

#23
20160069271
2016-03-10

Bulk flame temperature regulator for dry low emission engines

#24
20160010566
2016-01-14

METHOD FOR OPERATING A GAS TURBINE BELOW ITS RATED POWER

#25
20150377485
2015-12-31

Combustion instability control method

#26
20150369137
2015-12-24

Method for operating a gas turbine below the nominal power thereof

#27
20150315992
2015-11-05

Methods and sensor module for controlling combustion emission parameters in a combustion system

#28
20150247464
2015-09-03

Systems and methods for improved combined cycle control

#29
20150219019
2015-08-06

Methods and systems for detecting lean blowout in gas turbine systems

#30
20150219018
2015-08-06

System and method for operating a gas turbine

#31
20150219016
2015-08-06

System and method for operating a gas turbine

#32
20150152791
2015-06-04

Gas turbine combustor diagnostic system and method

#33
20150033749
2015-02-05

System and method for barrier in passage of combustor of gas turbine engine with exhaust gas recirculation

#34
20140238033
2014-08-28

Systems and methods to control combustion dynamic frequencies based on a compressor discharge temperature

#35
20140238032
2014-08-28

Methods and apparatus for rapid sensing of fuel wobbe index

#36
20140150433
2014-06-05

Exhaust gas collector for an exhaust aftertreatment system

#37
20140026587
2014-01-30

Gas turbine controller and a method for controlling a gas turbine

#38
20130239573
2013-09-19

Method for operating a combined cycle power plant and plant to carry out such a method

#39
20130239543
2013-09-19

GAS TURBINE ENGINE CONTROL SYSTEM WITH GAS MONITOR

#40
20130212999
2013-08-22

Control system

#41
20130173074
2013-07-04

Automated tuning of multiple fuel gas turbine combustion systems

#42
20130158731
2013-06-20

Optimization of gas turbine combustion systems low load performance on simple cycle and heat recovery steam generator applications

#43
20130125555
2013-05-23

Systems and methods for optimizing stoichiometric combustion

#44
20120275899
2012-11-01

Automated tuning of gas turbine combustion systems

#45
20120102966
2012-05-03

Operation control method for gas turbine and operation controller for gas turbine

#46
20120090327
2012-04-19

Power plant and method for its operation

#47
20120088197
2012-04-12

SYSTEM AND METHOD FOR DETERMINING A FLAME CONDITION IN A COMBUSTOR

#48
20120036862
2012-02-16

System and method for operating a gas turbine

#49
20110270503
2011-11-03

Selecting and applying to fuel-flow splits bias values to correct for elevated inlet air humidity

#50
20110191004
2011-08-04

Gas turbine control method and device

#51
20110172893
2011-07-14

Gas turbine control device and gas turbine system

#52
20110067408
2011-03-24

Systems and methods for closed loop emissions control

#53
20100300062
2010-12-02

Systems and methods for modifying the performance of a gas turbine

#54
20100071375
2010-03-25

Apparatus for observing combustion conditions in a gas turbine engine

#55
20090301097
2009-12-10

Method and device for regulating the operating line of a gas turbine combustion chamber

#56
20090229238
2009-09-17

System for controlling a combustion process for a gas turbine

#57
20090125207
2009-05-14

Gas turbine control device and gas turbine system

#58
20090077945
2009-03-26

VARIABLE AMPLITUDE DOUBLE BINARY VALVE SYSTEM FOR ACTIVE FUEL CONTROL

#59
20090056413
2009-03-05

Method And System For Predicting Gas Turbine Emissions Utilizing Meteorological Data

#60
20080010966
2008-01-17

System and apparatus for gas turbine engine lean blowout avoidance

#61
20070227155
2007-10-04

Gas turbine plant and method of operation

#62
20070107413
2007-05-17

Method and apparatus for gas turbine dry low NOx combustor corrected parameter control

#63
20060220472
2006-10-05

System for controlling and optimizing the emission of a catalytic combustor in a single-shaft gas turbine

#64
20060196190
2006-09-07

Method and apparatus for gas turbine dry low NOx combustor corrected parameter control

#65
20060174630
2006-08-10

Method for operating a gas turbine

#66
20060080965
2006-04-20

Method and system for incorporating an emission sensor into a gas turbine controller

#67
20060064986
2006-03-30

High efficiency low pollution hybrid brayton cycle combustor

#68
20060059917
2006-03-23

Method and apparatus for detecting the presence of flame in the exhaust path of a gas turbine engine

#69
20060042261
2006-03-02

Methods and apparatus for gas turbine engine lean blowout avoidance

#70
20060000219
2006-01-05

Apparatus for observing combustion conditions in a gas turbine engine

#71
20050262849
2005-12-01

Gas turbine control apparatus and gas turbine system using the same

#72
20050126183
2005-06-16

Combustion temperature high speed detection device

#73
20050107942
2005-05-19

Gas turbine control apparatus, gas turbine system and gas turbine control method

#74
20050107941
2005-05-19

Method and system for incorporating an emission sensor into a gas turbine controller

#75
20050022537
2005-02-03

Modular fuel conditioning system