ClassID:

157496

F23R3/34 - page 2 - CPC Classification

Classification description:

Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply Feeding into different combustion zones

Recent Application in this class:
#301
20120312024
2012-12-13

Late lean injection with adjustable air splits

#302
20120297787
2012-11-29

Flow straightener and mixer

#303
20120279223
2012-11-08

Fuel injector and support plate

#304
20120275899
2012-11-01

Automated tuning of gas turbine combustion systems

#305
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

#306
20120192566
2012-08-02

FUEL INJECTION ASSEMBLY FOR USE IN TURBINE ENGINES AND METHOD OF ASSEMBLING SAME

#307
20120167544
2012-07-05

Combustor with fuel staggering for flame holding mitigation

#308
20120151929
2012-06-21

Aerodynamically enhanced fuel nozzle

#309
20120145273
2012-06-14

Multiple circuit fuel manifold

#310
20120131924
2012-05-31

Gas turbine combustor and fuel supply method used for the same

#311
20120122043
2012-05-17

Combustion chamber and method for damping pulsations

#312
20120110974
2012-05-10

Late lean injection with adjustable air splits

#313
20120031102
2012-02-09

Turbine combustor with fuel nozzles having inner and outer fuel circuits

#314
20120011854
2012-01-19

Flame tolerant secondary fuel nozzle

#315
20120000203
2012-01-05

Method for operating a burner and burner, in particular for a gas turbine

#316
20110314825
2011-12-29

Gas turbine system having premixed injector vanes

#317
20110314824
2011-12-29

Swirler, fuel and air assembly and combustor

#318
20110289928
2011-12-01

Air/fuel supply system for use in a gas turbine engine

#319
20110277481
2011-11-17

Late lean injection injector

#320
20110265487
2011-11-03

Dynamically auto-tuning a gas turbine engine

#321
20110239653
2011-10-06

Annular ring-manifold quaternary fuel distributor

#322
20110239652
2011-10-06

Segmented annular ring-manifold quaternary fuel distributor

#323
20110185703
2011-08-04

Gas Turbine Combustor

#324
20110167833
2011-07-14

Method for starting premixed combustion in combustor for two-shaft gas turbine

#325
20110100018
2011-05-05

OPERATIONAL CONTROL SYSTEM OF GAS TURBINE

#326
20110094233
2011-04-28

Combustion device for annular injection of a premixed gas and method for controlling the combustion device

#327
20110016871
2011-01-27

Gas turbine premixing systems

#328
20110005189
2011-01-13

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

#329
20100300109
2010-12-02

Fuel injection method

#330
20100269515
2010-10-28

Gas turbine control method and gas turbine power generating apparatus

#331
20100229557
2010-09-16

Gas turbine combustor including separate fuel injectors for plural zones

#332
20100212323
2010-08-26

Micro-combustor for gas turbine engine

#333
20100192591
2010-08-05

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

#334
20100192584
2010-08-05

Gas turbine combustor having a dual fuel supply system

#335
20100192581
2010-08-05

Premixed direct injection nozzle for highly reactive fuels

#336
20100192579
2010-08-05

Apparatus for fuel injection in a turbine engine

#337
20100186413
2010-07-29

Bundled multi-tube nozzle for a turbomachine

#338
20100180604
2010-07-22

METHOD FOR STARTING PREMIXED COMBUSTION IN COMBUSTOR FOR TWO-SHAFT GAS TURBINE

#339
20100180598
2010-07-22

Burner and method for operating a burner

#340
20100175382
2010-07-15

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

#341
20100174466
2010-07-08

Late lean injection with adjustable air splits

#342
20100170253
2010-07-08

METHOD AND APPARATUS FOR FUEL INJECTION IN A TURBINE ENGINE

#343
20100170216
2010-07-08

Late lean injection system configuration

#344
20100168980
2010-07-01

Operating a turbine at baseload on cold fuel with hot fuel combustion hardware

#345
20100162710
2010-07-01

Pre-Mix Combustion System for a Gas Turbine and Method of Operating of operating the same

#346
20100115966
2010-05-13

Gas turbine combustor

#347
20100107647
2010-05-06

Toroidal boundary layer gas turbine

#348
20100077726
2010-04-01

PLENUM AIR PREHEAT FOR COLD STARTUP OF LIQUID-FUELED PULSE DETONATION ENGINES

#349
20100071376
2010-03-25

Combustor assembly in a gas turbine engine

#350
20100071374
2010-03-25

Spiral cooled fuel nozzle

#351
20100058767
2010-03-11

SWIRL ANGLE OF SECONDARY FUEL NOZZLE FOR TURBOMACHINE COMBUSTOR

#352
20100058732
2010-03-11

Combustion chamber for a gas turbine

#353
20100051726
2010-03-04

Multi passage fuel manifold and methods of construction

#354
20100024426
2010-02-04

Hybrid two fuel system nozzle with a bypass connecting the two fuel systems

#355
20100011771
2010-01-21

Coanda injection system for axially staged low emission combustors

#356
20100008179
2010-01-14

Pre-mixing apparatus for a turbine engine

#357
20090320490
2009-12-31

Gas turbine combustor

#358
20090255262
2009-10-15

Fuel nozzle

#359
20090249792
2009-10-08

Operation of a gas turbine

#360
20090241505
2009-10-01

Re-heat combustor for a gas turbine engine

#361
20090223054
2009-09-10

Fuel nozzle assembly for a gas turbine engine

#362
20090217672
2009-09-03

Fuel ratio control in a combustion apparatus with multiple fuel supply lines

#363
20090056340
2009-03-05

Augmentor with trapped vortex cavity pilot

#364
20090037029
2009-02-05

METHOD FOR OPERATING A FIRING PLANT

#365
20080294322
2008-11-27

Method for controlling the pressure dynamics and for estimating the life cycle of the combustion chamber of a gas turbine

#366
20080098994
2008-05-01

Method and apparatus for isolating inactive fuel passages

#367
20080078160
2008-04-03

Method and apparatus for operating a turbine engine

#368
20080072605
2008-03-27

Method for control of thermoacoustic instabilities in a combustor

#369
20070277531
2007-12-06

Secondary fuel injection from stage one nozzle

#370
20070256416
2007-11-08

Combustor for gas turbine

#371
20070163267
2007-07-19

Combustor for a gas turbine

#372
20070157620
2007-07-12

Method for controlling fuel splits to gas turbine combustor

#373
20070141519
2007-06-21

Method and device for the combustion of fuel

#374
20070125088
2007-06-07

Method and apparatus for actuating fuel trim valves in a gas turbine

#375
20070119179
2007-05-31

Opposed flow combustor

#376
20070089427
2007-04-26

Two-branch mixing passage and method to control combustor pulsations

#377
20070028625
2007-02-08

Catalyst module overheating detection and methods of response

#378
20070028591
2007-02-08

Control system of an internal combustion engine

#379
20060080962
2006-04-20

Combustion device

#380
20060040225
2006-02-23

Method for operating a furnace

#381
20060000218
2006-01-05

Multi-sided diffuser for a venturi in a fuel injector for a gas turbine

#382
20060000217
2006-01-05

Multi-venturi tube fuel injector for a gas turbine combustor

#383
20050252218
2005-11-17

Nozzle

#384
20050252217
2005-11-17

Nozzle

#385
20050229604
2005-10-20

Lean-staged pyrospin combustor

#386
20050217276
2005-10-06

Method and apparatus for reducing gas turbine engine emissions

#387
20050160739
2005-07-28

Method for operating a gas turbine combustion chamber including a plurality of burners arranged in groups

#388
20050144953
2005-07-07

Flow sleeve for a low NOx combustor

#389
20050114010
2005-05-26

Method for controlling fuel splits to gas turbine combustor

#390
20050097895
2005-05-12

Method and apparatus for actuating fuel trim valves in a gas turbine

#391
20050061004
2005-03-24

Method and apparatus for reducing gas turbine engine emissions

#392
20050037305
2005-02-17

Fluid distributor, burner apparatus, gas turbine engine and co-generation system

#393
19044501
2026-01-06

System and method for fuel injection in turbine section of gas turbine engine

#394
18892765
2025-07-29

Gas turbine engine and method for reducing nonvolatile particulate matter emissions in the exhaust

#395
18886348
2025-11-11

Turbine engine having a combustion section

#396
18659371
2025-06-10

Axial fuel stage injector creating air curtain

#397
17895969
2023-09-12

Fuel injector manifold having trim device therein

#398
17587634
2023-02-14

Gas turbine engine combustor with primary and secondary fuel injectors

#399
17127228
2022-03-29

Torch injector systems for gas turbine combustors

#400
17079847
2022-02-22

Integrated combustion nozzle having a unified head end

#401
14956649
2017-06-27

Equilibrating flow distributor

#402
12772398
2015-11-10

Can-annular combustor with premixed tangential fuel-air nozzles for use on gas turbine engines

#403
12771269
2015-07-28

Tangential and flameless annular combustor for use on gas turbine engines