ClassID:

157538

F23R2900/03341 - CPC Classification

Classification description:

Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor Sequential combustion chambers or burners

Recent Application in this class:
#1
20260063298
2026-03-05

CO-FIRING COMBUSTOR WITH GAS FUEL AND LIQUID AMMONIA

#2
20250347417
2025-11-13

SUPER COMPACT COMBUSTOR

#3
20250327419
2025-10-23

Gas Turbine System

#4
20250264220
2025-08-21

NONPREMIXED, RICH, RELAX, LEAN COMBUSTOR

#5
20250256959
2025-08-14

METHOD OF GENERATING GAS TURBINE FUEL AND GAS TURBINE SYSTEM

#6
20250237171
2025-07-24

SYSTEM AND METHOD FOR GENERATING ELECTRICITY AND HEAT FROM THE COMBUSTION OF TAIL GAS CONTAINING BIOGENIC METHANE USING A GAS TURBINE

#7
20250155124
2025-05-15

SEQUENTIAL COMBUSTION GAS TURBINE ENGINE INCLUDING A STEAM SYSTEM FOR INJECTING STEAM TO EACH COMBUSTOR

#8
20240287942
2024-08-29

POWERPLANT WITH MULTIPLE INTEGRATED GAS TURBINE ENGINES

#9
20240019125
2024-01-18

Method and device for recursive sequential combustion

#10
20230280035
2023-09-07

BIMODAL COMBUSTION SYSTEM

#11
20230258148
2023-08-17

Liquid hydrogen-liquid oxygen fueled powerplant

#12
20220136700
2022-05-05

METHOD OF GENERATING GAS TURBINE FUEL AND GAS TURBINE SYSTEM

#13
20210172606
2021-06-10

Mixer

#14
20190178498
2019-06-13

Axial fuel staging system for gas turbine combustors

#15
20190178496
2019-06-13

Thimble assemblies for introducing a cross-flow into a secondary combustion zone

#16
20190154263
2019-05-23

Method of controlling fuel injection in a reheat combustor for a combustor unit of a gas turbine

#17
20190024580
2019-01-24

Combined power generation system comprising a fuel cell and a gas turbine engine

#18
20180372318
2018-12-27

Gas turbine combustor with heat exchanger between rich combustion zone and secondary combustion zone

#19
20180328587
2018-11-15

Fuel injectors with multiple outlet slots for use in gas turbine combustor

#20
20180313535
2018-11-01

COMBUSTION SYSTEM WITH INJECTOR ASSEMBLY INCLUDING AERODYNAMICALLY-SHAPED BODY AND/OR EJECTION ORIFICES

#21
20180252412
2018-09-06

MIXER

#22
20180187893
2018-07-05

Fuel injectors and methods of use in gas turbine combustor

#23
20180187883
2018-07-05

Method and equipment for combustion of ammonia

#24
20180149360
2018-05-31

Vortex generating device

#25
20180149027
2018-05-31

Vortex generating device

#26
20180142894
2018-05-24

Nested article by additive manufacturing with non-removable internal supporting structure

#27
20180100653
2018-04-12

Dual fuel concentric nozzle for a gas turbine

#28
20180100651
2018-04-12

Combustor device for a gas turbine engine and gas turbine engine incorporating said combustor device

#29
20180080654
2018-03-22

Sequential combustion with dilution gas mixer

#30
20180080653
2018-03-22

Burner assembly for a burner of a gas turbine

#31
20180010517
2018-01-11

Constant-volume combustion module for a turbine engine, comprising communication-based ignition

#32
20170343217
2017-11-30

Ducting arrangement with injector assemblies arranged in an expanding cross-sectional area of a downstream combustion stage in a gas turbine engine

#33
20170299187
2017-10-19

Integrated combustor nozzle for a segmented annular combustion system

#34
20170298837
2017-10-19

GAS TURBINE WITH SEQUENTIAL COMBUSTION ARRANGEMENT

#35
20170234541
2017-08-17

Burner for a can combustor

#36
20170191665
2017-07-06

Burner for a can combustor

#37
20170176013
2017-06-22

Staged fuel and air injection in combustion systems of gas turbines

#38
20170089205
2017-03-30

Turbine engine assembly and method of assembling the same

#39
20170045228
2017-02-16

Sequential combustion arrangement with cooling gas for dilution

#40
20170009651
2017-01-12

Sequential combustor and method for operating the same

#41
20160363322
2016-12-15

IR-radar image generator to provide a decoy and associated method of operation

#42
20160326962
2016-11-10

Mixing system

#43
20160298849
2016-10-13

Vortex generating arrangement for a pre-mixing burner of a gas turbine and gas turbine with such vortex generating arrangement

#44
20160215984
2016-07-28

Sequential combustor arrangement with a mixer

#45
20160178200
2016-06-23

Separate feedings of cooling and dilution air

#46
20160177832
2016-06-23

Mixer for admixing a dilution air to the hot gas flow

#47
20160169524
2016-06-16

Injection systems for fuel and gas

#48
20160169520
2016-06-16

Injector apparatus with reheat combustor and turbomachine

#49
20160169519
2016-06-16

Injector apparatus and reheat combustor

#50
20160169518
2016-06-16

Injecting apparatus with reheat combustor and turbomachine

#51
20160161125
2016-06-09

Sequential burner for an axial gas turbine

#52
20160146470
2016-05-26

Burner of a gas turbine with a lobed shape vortex generator

#53
20160146468
2016-05-26

Fuel lance cooling for a gas turbine with sequential combustion

#54
20160146466
2016-05-26

Lobe lance for a gas turbine combustor

#55
20160123597
2016-05-05

Combustor arrangement for a gas turbine

#56
20160123595
2016-05-05

Combustor arrangement for a gas turbine

#57
20160069568
2016-03-10

Dilution gas or air mixer for a combustor of a gas turbine

#58
20160040885
2016-02-11

Sequential combustion with dilution gas

#59
20160018111
2016-01-21

METHOD OF OPERATING A GAS TURBINE WITH STAGED AND/OR SEQUENTIAL COMBUSTION

#60
20160010867
2016-01-14

Sequential combustor arrangement with a mixer

#61
20150292402
2015-10-15

Gas turbine engine

#62
20150285141
2015-10-08

Power generation system, driving method for power generation system, and combustor

#63
20150226122
2015-08-13

Sequential combustion with dilution gas mixer

#64
20150198334
2015-07-16

Sequential combustion arrangement with dilution gas

#65
20150176842
2015-06-25

Combustor for a sequential gas turbine having a deflection unit between first and second combustion chambers

#66
20150159876
2015-06-11

Sequential combustion with dilution gas mixer

#67
20150107259
2015-04-23

Gas turbine with sequential combustion arrangement

#68
20150101341
2015-04-16

Method for a part load CO reduction operation for a sequential gas turbine

#69
20150047365
2015-02-19

Sequential combustion with dilution gas mixer

#70
20150047364
2015-02-19

Burner arrangement and method for operating a burner arrangement

#71
20150040573
2015-02-12

Gas turbine with improved part load emissions behavior

#72
20150007547
2015-01-08

Combustion device having a distribution plenum

#73
20150000290
2015-01-01

Gas turbine engine and method of operating thereof

#74
20140366550
2014-12-18

Gas turbine engine and method of operating thereof

#75
20140352319
2014-12-04

Gas turbine engine and method of operating thereof

#76
20140260256
2014-09-18

Check valve for propulsive engine combustion chamber

#77
20140216055
2014-08-07

GAS TURBINE

#78
20140123670
2014-05-08

Method for operating a gas turbine burner with a swirl generator

#79
20140123665
2014-05-08

Reheat burner arrangement having an increasing flow path cross-section

#80
20140109591
2014-04-24

Damper arrangement for reducing combustion-chamber pulsation

#81
20140109588
2014-04-24

Burner for a combustion chamber of a gas turbine having a mixing and injection device

#82
20140053566
2014-02-27

Method for mixing a dilution air in a sequential combustion system of a gas turbine

#83
20140033728
2014-02-06

Gas turbine assembly and corresponding operating method

#84
20140007578
2014-01-09

Gas turbine combustion system

#85
20130298560
2013-11-14

System for supplying a working fluid to a combustor

#86
20130283807
2013-10-31

System and method for supplying a working fluid to a combustor

#87
20130263571
2013-10-10

Combustor and method for supplying fuel to a combustor

#88
20130174558
2013-07-11

System for secondary fuel injection in a gas turbine engine

#89
20130167546
2013-07-04

Gas turbine engine and annular combustor with swirler

#90
20130167545
2013-07-04

Gas turbine engine including secondary combustion chamber integrated with the stator vanes in the turbine/expansion section of the engine and a method of operating the same

#91
20130167543
2013-07-04

Methods and systems for cooling a transition nozzle

#92
20130111913
2013-05-09

Multi-combustor turbine

#93
20130067921
2013-03-21

Fuel injector

#94
20130025253
2013-01-31

REDUCTION OF CO AND O2 EMISSIONS IN OXYFUEL HYDROCARBON COMBUSTION SYSTEMS USING OH RADICAL FORMATION WITH HYDROGEN FUEL STAGING AND DILUENT ADDITION

#95
20120304660
2012-12-06

TURBOMACHINE COMBUSTORS HAVING DIFFERENT FLOW PATHS

#96
20120297787
2012-11-29

Flow straightener and mixer

#97
20120297777
2012-11-29

Reheat burner injection system with fuel lances

#98
20120260665
2012-10-18

Gas turbine reheat combustor including a fuel injector for delivering fuel into a gas mixture together with cooling air previously used for convectively cooling the reheat combustor

#99
20120260622
2012-10-18

Reheat burner injection system

#100
20120047908
2012-03-01

Burner arrangement with deflection elements for deflecting cooling air flow

#101
20120047901
2012-03-01

Reheat burner

#102
20120036824
2012-02-16

Reheat burner

#103
20120017601
2012-01-26

Gas turbine with improved part load emissions behavior

#104
20110314825
2011-12-29

Gas turbine system having premixed injector vanes

#105
20110219776
2011-09-15

AERODYNAMIC FLAME STABILIZER

#106
20110179800
2011-07-28

Sequential combustor gas turbine including a plurality of gaseous fuel injection nozzles and method for operating the same

#107
20110126546
2011-06-02

Method for switching over a gas turbine plant from gaseous fuel to liquid fuel and vice-versa

#108
20110056211
2011-03-10

Method for operating a gas turbine plant

#109
20110030375
2011-02-10

Aerodynamic pylon fuel injector system for combustors

#110
20100300109
2010-12-02

Fuel injection method

#111
20100287940
2010-11-18

Burner of a gas turbine

#112
20100192591
2010-08-05

Burner for a gas turbine and method for feeding a gaseous fuel in a burner

#113
20100175382
2010-07-15

Conical gas turbine burner having a fuel lance with inclined side nozzles

#114
20100077757
2010-04-01

Combustor for a gas turbine engine with effusion cooled baffle

#115
20100077756
2010-04-01

Fuel lance for a gas turbine engine including outer helical grooves

#116
20080173005
2008-07-24

Gas turbogroup

#117
20070044475
2007-03-01

Exhaust gas guide of a gas turbine and method for mixing the exhaust gas of the gas turbine

#118
20070033945
2007-02-15

Gas turbine system and method of operation

#119
20060272331
2006-12-07

Thermal power plant with sequential combustion and reduced-COemission, and a method for operating a plant of this type

#120
20060042256
2006-03-02

Concentric fixed dilution and variable bypass air injection for a combustor

#121
20050229581
2005-10-20

Reheat combustion system for a gas turbine

#122
19035668
2025-07-22

System and method for generating electricity and heat from the combustion of tail gas containing biogenic methane using a gas turbine

#123
17664976
2023-06-06

Method of operating a combustor with a variable combustion chamber