ClassID:

157534

F23R2900/03044 - page 2 - CPC Classification

Classification description:

Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor Impingement cooled combustion chamber walls or subassemblies

Recent Application in this class:
#301
20150354818
2015-12-10

Multiple ventilated rails for sealing of combustor heat shields

#302
20150345397
2015-12-03

Angled impingement insert

#303
20150323182
2015-11-12

Conjoined grommet assembly for a combustor

#304
20150300645
2015-10-22

Combustion chamber arrangement

#305
20150292743
2015-10-15

Fuel nozzle heat shield

#306
20150292742
2015-10-15

Gas turbine engine combustor basket with inverted platefins

#307
20150292741
2015-10-15

Combustor wall assembly for a turbine engine

#308
20150260404
2015-09-17

Interface heat shield for a combustor of a gas turbine engine

#309
20150260399
2015-09-17

COMBUSTOR SECTION OF A GAS TURBINE ENGINE

#310
20150233580
2015-08-20

Gas turbine combustion acoustic damping system

#311
20150226433
2015-08-13

Gas turbine engine combustors with effusion and impingement cooling and methods for manufacturing the same using additive manufacturing techniques

#312
20150211420
2015-07-30

Combustor igniter assembly

#313
20150198335
2015-07-16

Liner, flow sleeve and gas turbine combustor each having cooling sleeve

#314
20150184857
2015-07-02

Microcircuit cooling for gas turbine engine combustor

#315
20150176434
2015-06-25

Washer of a combustion chamber tile of a gas turbine

#316
20150135720
2015-05-21

Combustor dome heat shield

#317
20150135719
2015-05-21

GAS TURBINE COMBUSTOR WITH TILE HAVING ACCESS HOLE FOR SPARK PLUG

#318
20150128603
2015-05-14

GAS-TURBINE COMBUSTION CHAMBER AND METHOD FOR ITS MANUFACTURE

#319
20150118019
2015-04-30

Impingement cooling arrangement

#320
20150107262
2015-04-23

Combustor cooling structure

#321
20150101335
2015-04-16

HOLE ARRANGEMENT OF LINERS OF A COMBUSTION CHAMBER OF A GAS TURBINE ENGINE WITH LOW COMBUSTION DYNAMICS AND EMISSIONS

#322
20150096302
2015-04-09

Combustor heat-shield cooling via integrated channel

#323
20150082798
2015-03-26

Component for attaching to a wall

#324
20150082795
2015-03-26

Internally cooled transition duct aft frame with serpentine cooling passage and conduit

#325
20150059344
2015-03-05

Turbomachine combustion chamber shell ring

#326
20150052900
2015-02-26

Asymmetric combustor heat shield panels

#327
20150047364
2015-02-19

Burner arrangement and method for operating a burner arrangement

#328
20150013340
2015-01-15

Gas turbine engine with improved combustion liner

#329
20140360195
2014-12-11

Low calorific fuel combustor for gas turbine

#330
20140338349
2014-11-20

Combustion nozzle with floating aft plate

#331
20140338346
2014-11-20

Combustor skin assembly for gas turbine engine

#332
20140338336
2014-11-20

Gas turbine engine combustor with integrated combustor vane having swirler

#333
20140318138
2014-10-30

Combustion chamber for a turbine engine

#334
20140290257
2014-10-02

Impingement cooling mechanism, turbine blade and cumbustor

#335
20140290256
2014-10-02

Impingement cooling mechanism, turbine blade and combustor

#336
20140283520
2014-09-25

Transition duct with divided upstream and downstream portions

#337
20140260278
2014-09-18

System for tuning a combustor of a gas turbine

#338
20140250896
2014-09-11

Combustor heat shield with carbon avoidance feature

#339
20140250894
2014-09-11

Dual-wall impingement, convection, effusion combustor tile

#340
20140238030
2014-08-28

Impingement-effusion cooled tile of a gas-turbine combustion chamber with elongated effusion holes

#341
20140230442
2014-08-21

Gas turbine combustor equipped with heat-transfer device

#342
20140212317
2014-07-31

Method of manufacturing a wall

#343
20140212281
2014-07-31

Flow feed diffuser

#344
20140190168
2014-07-10

Dual fuel nozzle tip assembly with impingement cooled nozzle tip

#345
20140190166
2014-07-10

Combustion chamber with cooling passage in fastener arrangement joining inner and outer walls

#346
20140144146
2014-05-29

Tile fastening arrangement of a gas-turbine combustion chamber

#347
20140123660
2014-05-08

System and method for a multi-wall turbine combustor

#348
20140116066
2014-05-01

Combustor cap assembly

#349
20140116060
2014-05-01

Combustor and a method for cooling the combustor

#350
20140116058
2014-05-01

Assemblies and apparatus related to combustor cooling in turbine engines

#351
20140116054
2014-05-01

Radial flow fuel nozzle for a combustor of a gas turbine

#352
20140109594
2014-04-24

Deformable mounting assembly

#353
20140102106
2014-04-17

Combustor Bulkhead Cooling Array

#354
20140096528
2014-04-10

Cooling for combustor liners with accelerating channels

#355
20140096527
2014-04-10

Gas turbine engine combustor liner

#356
20140090402
2014-04-03

Combustor bulkhead assembly

#357
20140053571
2014-02-27

Gas turbine cooling circuit including a seal for a perforated plate

#358
20140047846
2014-02-20

TURBINE COMPONENT COOLING ARRANGEMENT AND METHOD OF COOLING A TURBINE COMPONENT

#359
20140047845
2014-02-20

Combustor liner cooling assembly

#360
20140033726
2014-02-06

LINER COOLING ASSEMBLY FOR A GAS TURBINE SYSTEM

#361
20140030064
2014-01-30

Turbine engine combustor and stator vane assembly

#362
20140020389
2014-01-23

Combustor cap assembly

#363
20130340437
2013-12-26

Turbine engine combustor wall with non-uniform distribution of effusion apertures

#364
20130333388
2013-12-19

COMBUSTOR LINER COOLING ASSEMBLY FOR A GAS TURBINE SYSTEM

#365
20130327057
2013-12-12

Combustor liner with improved film cooling

#366
20130327056
2013-12-12

Combustor liner with decreased liner cooling

#367
20130327049
2013-12-12

Combustor liner with reduced cooling dilution openings

#368
20130327048
2013-12-12

Combustor liner with convergent cooling channel

#369
20130283804
2013-10-31

Transition duct with late injection in turbine system

#370
20130255273
2013-10-03

Systems and methods for a gas turbine combustor having a bleed duct

#371
20130255266
2013-10-03

Transition nozzle combustion system

#372
20130247581
2013-09-26

Systems and methods for dampening combustor dynamics in a micromixer

#373
20130247575
2013-09-26

Combustor heat shield

#374
20130192233
2013-08-01

Heat shield for a combustor

#375
20130180252
2013-07-18

COMBUSTOR ASSEMBLY WITH IMPINGEMENT SLEEVE HOLES AND TURBULATORS

#376
20130174568
2013-07-11

Combustor and method for distributing fuel in the combustor

#377
20130174561
2013-07-11

Late lean injection system transition piece

#378
20130152591
2013-06-20

SYSTEM OF INTEGRATING BAFFLES FOR ENHANCED COOLING OF CMC LINERS

#379
20130115566
2013-05-09

Combustor having wake air injection

#380
20130111909
2013-05-09

Combustion system having a venturi for reducing wakes in an airflow

#381
20130086921
2013-04-11

Combustor and method for supplying flow to a combustor

#382
20130086920
2013-04-11

COMBUSTOR AND METHOD FOR SUPPLYING FLOW TO A COMBUSTOR

#383
20130086915
2013-04-11

FILM COOLED COMBUSTION LINER ASSEMBLY

#384
20130086912
2013-04-11

System for cooling a multi-tube fuel nozzle

#385
20130081401
2013-04-04

IMPINGEMENT COOLING OF COMBUSTOR LINERS

#386
20130074501
2013-03-28

Combustor resonator section with an internal thermal barrier coating and method of fabricating the same

#387
20130074471
2013-03-28

TURBINE COMBUSTOR AND METHOD FOR TEMPERATURE CONTROL AND DAMPING A PORTION OF A COMBUSTOR

#388
20130055722
2013-03-07

Pin fin arrangement for heat shield of gas turbine engine

#389
20130047618
2013-02-28

WALL ELEMENTS FOR GAS TURBINE ENGINES

#390
20130036742
2013-02-14

COMBUSTOR LINER COOLING SYSTEM

#391
20130031914
2013-02-07

Two stage serial impingement cooling for isogrid structures

#392
20130031908
2013-02-07

Assemblies and apparatus related to integrating late lean injection into combustion turbine engines

#393
20130031783
2013-02-07

Methods relating to integrating late lean injection into combustion turbine engines

#394
20130025288
2013-01-31

Microcircuit cooling for gas turbine engine combustor

#395
20130025287
2013-01-31

Distributed cooling for gas turbine engine combustor

#396
20130019604
2013-01-24

Multi-stage amplification vortex mixture for gas turbine engine combustor

#397
20130000312
2013-01-03

Turbomachine combustor assembly including a vortex modification system

#398
20130000310
2013-01-03

Flow sleeve impingement cooling baffles

#399
20130000309
2013-01-03

SYSTEM AND METHOD FOR ADAPTIVE IMPINGEMENT COOLING

#400
20120324898
2012-12-27

COMBUSTOR ASSEMBLY FOR USE IN A TURBINE ENGINE AND METHODS OF ASSEMBLING SAME

#401
20120308947
2012-12-06

COMBUSTOR HAVING A PRESSURE FEED

#402
20120304659
2012-12-06

Impingement sleeve and methods for designing and forming impingement sleeve

#403
20120291437
2012-11-22

Turbine combustion system coupling with adjustable wear pad

#404
20120275900
2012-11-01

Method of forming a multi-panel outer wall of a component for use in a gas turbine engine

#405
20120272654
2012-11-01

Fully impingement cooled venturi with inbuilt resonator for reduced dynamics and better heat transfer capabilities

#406
20120272652
2012-11-01

Head part of an annular combustion chamber

#407
20120255308
2012-10-11

Cooled double walled article

#408
20120247120
2012-10-04

Apparatus and method for cooling a combustor

#409
20120234018
2012-09-20

Aft frame and method for cooling aft frame

#410
20120234012
2012-09-20

Impingement sleeve and methods for designing and forming impingement sleeve

#411
20120227373
2012-09-13

Combustion chamber having a ventilated spark plug

#412
20120210729
2012-08-23

Method and apparatus for mounting transition piece in combustor

#413
20120204727
2012-08-16

Thermally isolated wall assembly

#414
20120198855
2012-08-09

METHOD AND APPARATUS FOR COOLING COMBUSTOR LINER IN COMBUSTOR

#415
20120198854
2012-08-09

Resonator system with enhanced combustor liner cooling

#416
20120192566
2012-08-02

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

#417
20120180500
2012-07-19

SYSTEM FOR DAMPING VIBRATION IN A GAS TURBINE ENGINE

#418
20120180490
2012-07-19

Fuel nozzle, gas turbine combustor with the same, and gas turbine with the same

#419
20120167571
2012-07-05

Combustor assemblies for use in turbine engines and methods of assembling same

#420
20120151930
2012-06-21

Fuel atomization dual orifice fuel nozzle

#421
20120151928
2012-06-21

COOLING FLOWPATH DIRT DEFLECTOR IN FUEL NOZZLE

#422
20120144834
2012-06-14

Gas turbine combustion chamber

#423
20120121381
2012-05-17

Turbine transition component formed from an air-cooled multi-layer outer panel for use in a gas turbine engine

#424
20120111014
2012-05-10

Low calorific fuel combustor for gas turbine

#425
20120111012
2012-05-10

Ultra low emissions gas turbine combustor

#426
20120079828
2012-04-05

Gas turbine combustor including a transition piece flow sleeve wrapped on an outside surface of a transition piece

#427
20120060511
2012-03-15

Apparatus and method for cooling a combustor cap

#428
20120060504
2012-03-15

Apparatus and method for cooling a combustor

#429
20120055163
2012-03-08

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

#430
20120047908
2012-03-01

Burner arrangement with deflection elements for deflecting cooling air flow

#431
20120034075
2012-02-09

Cooling arrangement for a turbine component

#432
20120023949
2012-02-02

Apparatus and filtering systems relating to combustors in combustion turbine engines

#433
20120023895
2012-02-02

Apparatus and filtering systems relating to combustors in combustion turbine engines

#434
20120011854
2012-01-19

Flame tolerant secondary fuel nozzle

#435
20120006518
2012-01-12

Mesh cooled conduit for conveying combustion gases

#436
20110315789
2011-12-29

Ejector purge of cavity adjacent exhaust flowpath

#437
20110271528
2011-11-10

Method of repairing a gas turbine engine combustor

#438
20110265483
2011-11-03

Combustor head plate assembly with impingement

#439
20110252805
2011-10-20

Combustor liner cooling at transition duct interface and related method

#440
20110252803
2011-10-20

Apparatus and method for a fuel nozzle

#441
20110232299
2011-09-29

IMPINGEMENT STRUCTURES FOR COOLING SYSTEMS

#442
20110214429
2011-09-08

Angled vanes in combustor flow sleeve

#443
20110214428
2011-09-08

HYBRID VENTURI COOLING SYSTEM

#444
20110185746
2011-08-04

Gas turbine combustion device

#445
20110185740
2011-08-04

Combustor liner segment seal member

#446
20110185739
2011-08-04

GAS TURBINE COMBUSTORS WITH DUAL WALLED LINERS

#447
20110185737
2011-08-04

Combustor liner segment seal member

#448
20110120135
2011-05-26

Turbulated aft-end liner assembly and cooling method

#449
20110113790
2011-05-19

Impingement cooling plate for a hot gas duct of a thermal machine

#450
20110113748
2011-05-19

GUIDING AN IGNITION SPARK PLUG IN A TURBOMACHINE COMBUSTION CHAMBER

#451
20110107766
2011-05-12

Combustor assembly for a turbine engine with enhanced cooling

#452
20110067406
2011-03-24

Impingement cooled crossfire tube assembly

#453
20110048030
2011-03-03

Impingement cooled transition piece aft frame

#454
20110023495
2011-02-03

Effusion cooled dual wall gas turbine combustors

#455
20110016878
2011-01-27

System and method for a gas turbine combustor having a bleed duct from a diffuser to a fuel nozzle

#456
20110016874
2011-01-27

Cooling arrangement for a combustion chamber

#457
20110011095
2011-01-20

Washer with cooling passage for a turbine engine combustor

#458
20100275604
2010-11-04

High volume fuel nozzles for a turbine engine

#459
20100272953
2010-10-28

COOLED HYBRID STRUCTURE FOR GAS TURBINE ENGINE AND METHOD FOR THE FABRICATION THEREOF

#460
20100251723
2010-10-07

Thimble, sleeve, and method for cooling a combustor assembly

#461
20100242484
2010-09-30

APPARATUS AND METHOD FOR COOLING GAS TURBINE ENGINE COMBUSTORS

#462
20100229564
2010-09-16

Combustor liner cooling system

#463
20100223931
2010-09-09

PATTERN COOLED COMBUSTOR LINER

#464
20100218509
2010-09-02

Combustion chamber

#465
20100212324
2010-08-26

DUAL WALLED COMBUSTORS WITH IMPINGEMENT COOLED IGNITERS

#466
20100205973
2010-08-19

Gas turbine with welded combustor liners

#467
20100199628
2010-08-12

Interlocking retention strip

#468
20100180601
2010-07-22

Cooling structure of gas turbine combustor

#469
20100170260
2010-07-08

GAS TURBINE COMBUSTOR

#470
20100170257
2010-07-08

COOLING A ONE-PIECE CAN COMBUSTOR AND RELATED METHOD

#471
20100170256
2010-07-08

Ring cooling for a combustion liner and related method

#472
20100162713
2010-07-01

Cooled flameholder swirl cup

#473
20100126174
2010-05-27

GAS TURBINE COMBUSTION CHAMBER

#474
20100122537
2010-05-20

Combustors with inserts between dual wall liners

#475
20100115967
2010-05-13

Eccentric chamfer at inlet of branches in a flow channel

#476
20100095680
2010-04-22

DUAL WALL STRUCTURE FOR USE IN A COMBUSTOR OF A GAS TURBINE ENGINE

#477
20100095679
2010-04-22

DUAL WALL STRUCTURE FOR USE IN A COMBUSTOR OF A GAS TURBINE ENGINE

#478
20100077764
2010-04-01

Structures with adaptive cooling

#479
20100077761
2010-04-01

Impingement cooled combustor seal

#480
20100071382
2010-03-25

Gas turbine transition duct

#481
20100058766
2010-03-11

Segmented combustor cap

#482
20100050653
2010-03-04

COMBUSTOR SYSTEM AND METHOD OF REDUCING COMBUSTION INSTABILITY AND/OR EMISSIONS OF A COMBUSTOR SYSTEM

#483
20100050650
2010-03-04

Gas turbine engine reverse-flow combustor

#484
20100037622
2010-02-18

Contoured Impingement Sleeve Holes

#485
20100037621
2010-02-18

Thermal machine

#486
20100037620
2010-02-18

Impingement and effusion cooled combustor component

#487
20100031666
2010-02-11

Flow sleeve impingement cooling baffles

#488
20100031665
2010-02-11

Flow sleeve impingement cooling using a plenum ring

#489
20100005805
2010-01-14

Flow sleeve with tabbed direct combustion liner cooling air

#490
20100005804
2010-01-14

COMBUSTOR STRUCTURE

#491
20100000200
2010-01-07

Impingement cooling device

#492
20090308077
2009-12-17

Hole pattern for gas turbine combustor

#493
20090293488
2009-12-03

Combustor

#494
20090255264
2009-10-15

Fuel nozzle

#495
20090249791
2009-10-08

TRANSITION PIECE IMPINGEMENT SLEEVE AND METHOD OF ASSEMBLY

#496
20090238684
2009-09-24

Cooling arrangement for CMC components with thermally conductive layer

#497
20090193810
2009-08-06

Combustion chamber lining

#498
20090188255
2009-07-30

Combustor end cap assembly

#499
20090151359
2009-06-18

Turbomachine combustion chamber

#500
20090120094
2009-05-14

Impingement cooled can combustor

#501
20090094985
2009-04-16

Non-rectangular resonator devices providing enhanced liner cooling for combustion chamber

#502
20090077977
2009-03-26

Combustion chamber of a turbomachine including cooling grooves

#503
20090067999
2009-03-12

Extended impingement cooling device and method

#504
20090064657
2009-03-12

Combustors with impingement cooled igniters and igniter tubes for improved cooling of igniters

#505
20090035124
2009-02-05

Hot-gas-ducting housing element, protective shaft jacket and gas turbine system

#506
20090019854
2009-01-22

APPARATUS/METHOD FOR COOLING COMBUSTION CHAMBER/VENTURI IN A LOW NOx COMBUSTOR

#507
20080276619
2008-11-13

Impingement jets coupled to cooling channels for transition cooling

#508
20080271458
2008-11-06

Zero-cross-flow impingement via an array of differing length, extended ports

#509
20080264065
2008-10-30

Gas-turbine combustion chamber wall

#510
20080264064
2008-10-30

Floatwall dilution hole cooling

#511
20080245337
2008-10-09

System for reducing combustor dynamics

#512
20080226441
2008-09-18

Method for impingement air cooling for gas turbines

#513
20080168773
2008-07-17

DEVICE FOR INJECTING A MIXTURE OF AIR AND FUEL, AND COMBUSTION CHAMBER AND TURBOMACHINE WHICH ARE PROVIDED WITH SUCH A DEVICE

#514
20080131262
2008-06-05

Methods and system for cooling integral turbine nozzle and shroud assemblies

#515
20080127652
2008-06-05

Heat Shield Element

#516
20080104962
2008-05-08

Combustor dome panel heat shield cooling

#517
20080092547
2008-04-24

Combustor assembly for gas turbine engine

#518
20080066468
2008-03-20

Splash plate dome assembly for a turbine engine

#519
20080060360
2008-03-13

Combustor with enhanced cooling access

#520
20080053102
2008-03-06

Method and apparatus for cooling gas turbine engine combustors

#521
20070245742
2007-10-25

Method of Optimum Controlled Outlet, Impingement Cooling and Sealing of a Heat Shield and a Heat Shield Element

#522
20070245741
2007-10-25

Methods and system for reducing pressure losses in gas turbine engines

#523
20070227150
2007-10-04

Combustor

#524
20070209366
2007-09-13

Gas turbine combustion chamber wall with dampening effect on combustion chamber vibrations

#525
20070193273
2007-08-23

Method and apparatus for heat shielding gas turbine engines

#526
20070180834
2007-08-09

Transverse wall of a combustion chamber provided with multi-perforation holes

#527
20070144178
2007-06-28

Dual wall combustor liner

#528
20070113556
2007-05-24

Combustion chamber end wall with ventilation

#529
20070082530
2007-04-12

Gas turbine combustor bulkhead panel

#530
20070051110
2007-03-08

Igniter tube and method of assembling same

#531
20060191268
2006-08-31

METHOD AND APPARATUS FOR COOLING GAS TURBINE FUEL NOZZLES

#532
20060179770
2006-08-17

Tile and exo-skeleton tile structure

#533
20060176671
2006-08-10

Heat shield

#534
20060130485
2006-06-22

Method and apparatus for assembling gas turbine engine combustors

#535
20060053800
2006-03-16

High thrust gas turbine engine with improved core system

#536
20060053798
2006-03-16

Waffled impingement effusion method

#537
20060005543
2006-01-12

Heatshielded article

#538
20050268615
2005-12-08

Method and apparatus for cooling combustor liner and transition piece of a gas turbine

#539
20050268613
2005-12-08

Method and apparatus for cooling combustor liner and transition piece of a gas turbine

#540
20050241314
2005-11-03

Cooling structure of gas turbine tail pipe

#541
20050217276
2005-10-06

Method and apparatus for reducing gas turbine engine emissions

#542
20050198966
2005-09-15

Burner for a gas turbine engine

#543
20050150632
2005-07-14

Extended impingement cooling device and method

#544
20050138931
2005-06-30

Bulkhead panel for use in a combustion chamber of a gas turbine engine

#545
20050086945
2005-04-28

Combustion chamber, in particular of a gas turbine

#546
20050086940
2005-04-28

Combustor

#547
20050081526
2005-04-21

Methods and apparatus for cooling turbine engine combustor exit temperatures

#548
20050074325
2005-04-07

Cooling jets

#549
20050061004
2005-03-24

Method and apparatus for reducing gas turbine engine emissions

#550
20050022531
2005-02-03

Combustor

#551
20050016178
2005-01-27

Gas turbine can annular combustor

#552
20050011196
2005-01-20

Methods and apparatus for cooling gas turbine engine combustors

#553
19020211
2026-04-07

Combustor with additively manufactured combustor body having aft frame with heat transfer augmentation

#554
19013516
2026-02-17

Additively manufactured combustor liner v-band cooling ring

#555
18962582
2025-10-21

Boss for a fuel injection assembly having cooling circuit and combustor provided therewith

#556
18668829
2025-04-08

T-head bolts or hollow flanged bushing with one thread or grooved end in a multi-liner arrangement

#557
18668822
2025-11-18

Dovetail features on panel rails or impingement sheet to hold panels

#558
18394810
2025-02-04

Cooling nozzle vanes of a turbine engine

#559
17809379
2023-07-04

Combustor liner having dilution openings with swirl vanes