ClassID:

156078

F23C2900/07001 - CPC Classification

Classification description:

Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor Air swirling vanes incorporating fuel injectors

Recent Application in this class:
#1
20230408094
2023-12-21

Trailing edge fuel injection enhancement for flame holding mitigation

#2
20230151966
2023-05-18

Burner component of a burner, and burner of a gas turbine having a burner component of this type

#3
20220107086
2022-04-07

Multi-fuel isolated impulse initiator

#4
20220003415
2022-01-06

Combustor nozzle, combustor, and gas turbine including same

#5
20210348763
2021-11-11

Combustor and gas turbine including the same

#6
20200340674
2020-10-29

Gas turbine combustor and gas turbine

#7
20200191383
2020-06-18

Multipoint fuel injection for radial in-flow swirl premix gas fuel injectors

#8
20200124286
2020-04-23

Fuel nozzle, and combustor and gas turbine having the same

#9
20200011240
2020-01-09

Process for combustion using a shaft actuated swirling combustor

#10
20200011239
2020-01-09

Shaft actuated swirling combustion system

#11
20190346142
2019-11-14

Flamesheet diffusion cartridge

#12
20190309949
2019-10-10

Fuel injectors for turbomachines having inner air swirling

#13
20190264921
2019-08-29

Nozzle for combustors, combustor, and gas turbine including the same

#14
20190257521
2019-08-22

Swirler, combustor assembly, and gas turbine with improved fuel/air mixing

#15
20190257520
2019-08-22

Fuel injectors including gas fuel injection

#16
20190170356
2019-06-06

Fuel nozzle for a gas turbine with radial swirler and axial swirler and gas turbine

#17
20190154263
2019-05-23

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

#18
20190107282
2019-04-11

Combustor and gas turbine including the same

#19
20190086090
2019-03-21

Swirler for mixing fuel with air in a combustion engine

#20
20190024901
2019-01-24

Combustor for a gas turbine

#21
20190011130
2019-01-10

Systems and methods for a multi-fuel premixing nozzle with integral liquid injectors/evaporators

#22
20180299128
2018-10-18

Fuel nozzle assembly and gas turbine having the same

#23
20180045414
2018-02-15

SWIRLER, BURNER AND COMBUSTOR FOR A GAS TURBINE ENGINE

#24
20180003384
2018-01-04

COMBUSTOR INLET MIXING SYSTEM WITH SWIRLER VANES HAVING SLOTS

#25
20170299190
2017-10-19

Fuel delivery methods in combustion engine using wide range of gaseous fuels

#26
20170241337
2017-08-24

Combustor with adjustable swirler and a combustion system

#27
20170219210
2017-08-03

BURNER FOR A GAS TURBINE, AND A GAS TURBINE

#28
20170102147
2017-04-13

Fuel-air premixer for a gas turbine

#29
20170089582
2017-03-30

Fuel injector for a gas turbine engine combustion chamber

#30
20170009994
2017-01-12

Pilot burner having burner face with radially offset recess

#31
20160334104
2016-11-17

Swirler for gas turbine

#32
20160298845
2016-10-13

Combustion burner, combustor, and gas turbine having a swirl vane with opposite directed surfaces

#33
20160290238
2016-10-06

Fuel injector device

#34
20160177837
2016-06-23

Fuel/air mixing system for fuel nozzle

#35
20160146470
2016-05-26

Burner of a gas turbine with a lobed shape vortex generator

#36
20160010856
2016-01-14

Axial swirler

#37
20150377490
2015-12-31

Supplementary laser firing for combustion stability

#38
20150300646
2015-10-22

Method for premixing air with a gaseous fuel and burner arrangement for conducting said method

#39
20150285499
2015-10-08

Local improvement of the mixture of air and fuel in burners comprising swirl generators having blade ends that are crossed in the outer region

#40
20150198333
2015-07-16

Fuel injector with a diffusing main gas passage

#41
20150089952
2015-04-02

Inclined fuel injection of fuel into a swirler slot

#42
20150075172
2015-03-19

Flamesheet combustor contoured liner

#43
20140241871
2014-08-28

Vaned structure and a method of manufacturing a vaned structure

#44
20140238036
2014-08-28

Fuel/air mixing system for fuel nozzle

#45
20140190170
2014-07-10

Fuel injector for supplying fuel to a combustor

#46
20140157787
2014-06-12

Fuel nozzle for gas turbine

#47
20140124100
2014-05-08

Methods of resizing holes

#48
20140123652
2014-05-08

Gas turbine burner

#49
20140109583
2014-04-24

Burner including a swirl chamber with slots having different widths

#50
20140090390
2014-04-03

Flamesheet combustor dome

#51
20140090389
2014-04-03

Variable length combustor dome extension for improved operability

#52
20130305725
2013-11-21

FUEL NOZZLE CAP

#53
20130283805
2013-10-31

Fuel/air premixing system for turbine engine

#54
20130219903
2013-08-29

Gas turbine combustor and method for operating same

#55
20130219899
2013-08-29

ANNULAR PREMIXED PILOT IN FUEL NOZZLE

#56
20130219897
2013-08-29

COMBUSTOR AND GAS TURBINE

#57
20130216963
2013-08-22

Swirled fuel injection

#58
20130192243
2013-08-01

FUEL NOZZLE FOR A GAS TURBINE ENGINE AND METHOD OF OPERATING THE SAME

#59
20130167541
2013-07-04

Air-Fuel Premixer for Gas Turbine Combustor with Variable Swirler

#60
20130133329
2013-05-30

Air fuel premixer having arrayed mixing vanes for gas turbine combustor

#61
20130086910
2013-04-11

System for fuel injection in a fuel nozzle

#62
20120324900
2012-12-27

Phase and amplitude matched fuel injector

#63
20120324896
2012-12-27

Premixer fuel nozzle for gas turbine engine

#64
20120248217
2012-10-04

Bi-directional fuel injection method

#65
20120196234
2012-08-02

Combustion apparatus

#66
20120186255
2012-07-26

System for pre-mixing in a fuel nozzle

#67
20120181354
2012-07-19

Combustor nozzle and method for fabricating the combustor nozzle

#68
20120180486
2012-07-19

GAS TURBINE FUEL SYSTEM FOR LOW DYNAMICS

#69
20120175430
2012-07-12

System and method for enhancing flow in a nozzle

#70
20120167569
2012-07-05

Gas turbine combustion burner

#71
20120085100
2012-04-12

Combustor with a lean pre-nozzle fuel injection system

#72
20120031098
2012-02-09

FUEL NOZZLE WITH CENTRAL BODY COOLING SYSTEM

#73
20120031097
2012-02-09

MULTI-PREMIXER FUEL NOZZLE

#74
20120023951
2012-02-02

FUEL NOZZLE WITH AIR ADMISSION SHROUD

#75
20110225974
2011-09-22

Multiple Zone Pilot For Low Emission Combustion System

#76
20110168801
2011-07-14

Stepped swirler for dynamic control

#77
20110138815
2011-06-16

Swirler for mixing fuel and air

#78
20110113784
2011-05-19

Swirler Vane, Swirler and Burner Assembly

#79
20110107769
2011-05-12

IMPINGEMENT INSERT FOR A TURBOMACHINE INJECTOR

#80
20110101131
2011-05-05

Swirler with gas injectors

#81
20110072824
2011-03-31

Apparatus and method for a gas turbine nozzle

#82
20110030376
2011-02-10

Burner

#83
20110023494
2011-02-03

GAS TURBINE BURNER

#84
20110005189
2011-01-13

Active Control of Flame Holding and Flashback in Turbine Combustor Fuel Nozzle

#85
20100293956
2010-11-25

TURBINE FUEL NOZZLE HAVING PREMIXER WITH AUXILIARY VANE

#86
20100287938
2010-11-18

CROSS FLOW VANE

#87
20100275602
2010-11-04

Burner for a gas turbine engine

#88
20100223932
2010-09-09

Gas turbine burner and method of mixing fuel and air in a swirling area of a gas turbine burner

#89
20100199675
2010-08-12

Fuel injection for gas turbine combustors

#90
20100183991
2010-07-22

Premixing burner and method for operating a premixing burner

#91
20100180599
2010-07-22

Insertable Pre-Drilled Swirl Vane for Premixing Fuel Nozzle

#92
20100170250
2010-07-08

Fuel Plenum Vortex Breakers

#93
20100170248
2010-07-08

Combustor comprising a member including a plurality of air channels and fuel nozzles for supplying fuel into said channels

#94
20100146979
2010-06-17

Fuel distributor

#95
20100126176
2010-05-27

Dual swirler

#96
20100126175
2010-05-27

Fuel injection system and burner using the same

#97
20100107641
2010-05-06

Method and apparatus for affecting a recirculation zone in a cross flow

#98
20100095675
2010-04-22

Combustor burner vanelets

#99
20100077760
2010-04-01

Flex-fuel injector for gas turbines

#100
20100074757
2010-03-25

Swirler vane

#101
20100071373
2010-03-25

Pilot burner for gas turbine engine

#102
20100065663
2010-03-18

Fuel-injector nozzle

#103
20100064690
2010-03-18

Fuel nozzle tip assembly

#104
20100037614
2010-02-18

Ultra low injection angle fuel holes in a combustor fuel nozzle

#105
20090277179
2009-11-12

Swirler with concentric fuel and air tubes for a gas turbine engine

#106
20090277178
2009-11-12

Burner for a second chamber of a gas turbine plant

#107
20090272117
2009-11-05

Burner having swirler with corrugated downstream wall sections

#108
20090241547
2009-10-01

Gas turbine fuel injector for lower heating capacity fuels

#109
20090184181
2009-07-23

Lobe nozzles for fuel and air injection

#110
20090081048
2009-03-26

Media mixing insert for turbine blade in turbine engine

#111
20090056336
2009-03-05

Gas turbine premixer with radially staged flow passages and method for mixing air and gas in a gas turbine

#112
20090025395
2009-01-29

Swirler for use in a burner of a gas turbine engine

#113
20080134685
2008-06-12

GAS TURBINE GUIDE VANES WITH TANDEM AIRFOILS AND FUEL INJECTION AND METHOD OF USE

#114
20080083229
2008-04-10

Combustor nozzle for a fuel-flexible combustion system

#115
20080078183
2008-04-03

Liquid fuel enhancement for natural gas swirl stabilized nozzle and method

#116
20070277531
2007-12-06

Secondary fuel injection from stage one nozzle

#117
20070202449
2007-08-30

Fuel injector, burner and method of injecting fuel

#118
20070169486
2007-07-26

Multimode fuel injector for combustion chambers, in particular of a jet engine

#119
20070137212
2007-06-21

Combustor nozzle

#120
20070130954
2007-06-14

Swirler assembly

#121
20060281036
2006-12-14

Tunneled multi-swirler for liquid fuel atomization

#122
20060236700
2006-10-26

Combustor of gas turbine with concentric swirler vanes

#123
20060230764
2006-10-19

Compact swirl augmented afterburners for gas turbine engines

#124
20060127827
2006-06-15

Combustor and combustion method for combustor

#125
20060080966
2006-04-20

Low-cost dual-fuel combustor and related method

#126
20050268618
2005-12-08

Burner tube and method for mixing air and gas in a gas turbine engine

#127
20050268616
2005-12-08

Swirler configurations for combustor nozzles and related method

#128
20050034458
2005-02-17

Gas turbine engine combustor can with trapped vortex cavity