ClassID:

157497

F23R3/343 - page 2 - CPC Classification

Classification description:

Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply; Feeding into different combustion zones Pilot flames, i.e. fuel nozzles or injectors using only a very small proportion of the total fuel to insure continuous combustion

Recent Application in this class:
#301
20140109583
2014-04-24

Burner including a swirl chamber with slots having different widths

#302
20140096502
2014-04-10

BURNER FOR A GAS TURBINE

#303
20140090390
2014-04-03

Flamesheet combustor dome

#304
20140090389
2014-04-03

Variable length combustor dome extension for improved operability

#305
20140090381
2014-04-03

Injection device for a combustion chamber of a turbine engine

#306
20140083105
2014-03-27

Gas turbine combustor

#307
20140083102
2014-03-27

Gas turbine combustor with a premixing burner having a reduced metal temperature by injecting air along a burner end face

#308
20140060071
2014-03-06

Cooled pilot fuel lance

#309
20140041390
2014-02-13

Lean burn injectors having multiple pilot circuits

#310
20140041389
2014-02-13

Nozzle, and gas turbine combustor having the nozzle

#311
20140033719
2014-02-06

MULTI-STEP COMBUSTOR

#312
20140026579
2014-01-30

BURNER FOR A GAS TURBINE

#313
20140020397
2014-01-23

Combustion chamber with a wall section and a brim element

#314
20130344448
2013-12-26

High pressure combustor with hot surface ignition

#315
20130341026
2013-12-26

Fracturing apparatus

#316
20130341015
2013-12-26

Downhole combustor

#317
20130340691
2013-12-26

High efficiency direct contact heat exchanger

#318
20130340438
2013-12-26

METHOD OF REDUCING COMBUSTION INDUCED OSCILLATIONS IN A TURBINE ENGINE

#319
20130327849
2013-12-12

Fuel injector

#320
20130306181
2013-11-21

Multistaged lean prevaporizing premixing fuel injector

#321
20130305726
2013-11-21

Injector for the combustion chamber of a gas turbine having a dual fuel circuit, and combustion chamber provided with at least one such injector

#322
20130291546
2013-11-07

Injection device for a turbine engine combustion chamber

#323
20130269352
2013-10-17

Gas-turbine burner having inflow guide means

#324
20130232988
2013-09-12

BURNER FOR A GAS COMBUSTOR AND A METHOD OF OPERATING THE BURNER THEREOF

#325
20130219899
2013-08-29

ANNULAR PREMIXED PILOT IN FUEL NOZZLE

#326
20130213052
2013-08-22

Combustion device with pulsed fuel split

#327
20130186099
2013-07-25

Gas turbine combustor with liner air admission holes associated with interpersed main and pilot swirler assemblies

#328
20130139511
2013-06-06

Gas turbine combustor with top hat nozzle arrangements

#329
20130125550
2013-05-23

Gas turbine combustion chamber

#330
20130104554
2013-05-02

BURNER ASSEMBLY

#331
20130101943
2013-04-25

Combustor and method for conditioning flow through a combustor

#332
20130091824
2013-04-18

Gas turbine and gas-turbine plant having the same

#333
20130084534
2013-04-04

Combustor and method for supplying fuel to a combustor

#334
20130074506
2013-03-28

Turbine burner having premixing nozzle with a swirler

#335
20130067919
2013-03-21

Fuel supply device of gas turbine engine

#336
20130055719
2013-03-07

Fuel supply device of gas turbine engine

#337
20130043331
2013-02-21

Staged cooling flow nozzle valve

#338
20130032639
2013-02-07

FUEL INJECTOR

#339
20130029277
2013-01-31

Combustor, burner, and gas turbine

#340
20130025289
2013-01-31

Combustor portion for a turbomachine and method of operating a turbomachine

#341
20130020413
2013-01-24

Fuel injector

#342
20130019584
2013-01-24

BURNER, GAS TURBINE COMBUSTOR, BURNER COOLING METHOD, AND BURNER MODIFYING METHOD

#343
20130000311
2013-01-03

Gas turbine engine staged fuel injection using adjacent bluff body and swirler fuel injectors

#344
20120324895
2012-12-27

Fuel supply device of gas turbine engine

#345
20120305673
2012-12-06

Pilot fuel injector with swirler

#346
20120304650
2012-12-06

Injection system for a turbomachine combustion chamber, including air injection means improving the air-fuel mixture

#347
20120291448
2012-11-22

Flexible combustor fuel nozzle

#348
20120291447
2012-11-22

Combustor nozzle and method for supplying fuel to a combustor

#349
20120260663
2012-10-18

FUEL SUPPLY ARRANGEMENT

#350
20120247119
2012-10-04

Active pattern factor control for gas turbine engines

#351
20120247116
2012-10-04

Method for switching over a gas turbine burner operation from liquid to gas fuel and vice-versa

#352
20120240588
2012-09-27

Hybrid slinger combustion system

#353
20120234013
2012-09-20

Recirculating product injection nozzle

#354
20120234011
2012-09-20

Gas turbine combustor having a fuel nozzle for flame anchoring

#355
20120228405
2012-09-13

Liquid swirler flow control

#356
20120228397
2012-09-13

Systems and method for cooling a staged airblast fuel injector

#357
20120227413
2012-09-13

Igniter

#358
20120227410
2012-09-13

Active pattern factor control for gas turbine engines

#359
20120227408
2012-09-13

SYSTEMS AND METHODS OF PRESSURE DROP CONTROL IN FLUID CIRCUITS THROUGH SWIRLING FLOW MITIGATION

#360
20120198853
2012-08-09

Multipoint injection device for a combustion chamber of a turbine engine

#361
20120198852
2012-08-09

Multipoint injector for a turbine engine combustion chamber

#362
20120198850
2012-08-09

GAS TURBINE ENGINE AND FUEL INJECTION SYSTEM

#363
20120196234
2012-08-02

Combustion apparatus

#364
20120192568
2012-08-02

Gas turbine gaseous fuel injection system

#365
20120186265
2012-07-26

Stabilizing the flame of a burner

#366
20120186264
2012-07-26

Gas turbine combustor with liner air admission holes associated with interspersed main and pilot swirler assemblies

#367
20120186258
2012-07-26

Mixer assembly for a gas turbine engine having a pilot mixer with a corner flame stabilizing recirculation zone

#368
20120186083
2012-07-26

Multipoint injector for turbomachine

#369
20120174588
2012-07-12

Gas-turbine lean combustor with fuel nozzle with controlled fuel inhomogeneity

#370
20120167583
2012-07-05

Method for starting a burner

#371
20120151927
2012-06-21

Pegless secondary fuel nozzle including a unitary fuel injection manifold

#372
20120137694
2012-06-07

Burner and gas turbine combustor

#373
20120137692
2012-06-07

Gas turbine engine fuel control using gas measurement at the air inlet

#374
20120131924
2012-05-31

Gas turbine combustor and fuel supply method used for the same

#375
20120096866
2012-04-26

Fuel nozzle for combustor

#376
20120073302
2012-03-29

Fuel nozzle assembly for gas turbine system

#377
20120048971
2012-03-01

MULTIPURPOSE GAS TURBINE COMBUSTOR SECONDARY FUEL NOZZLE FLANGE

#378
20120047907
2012-03-01

METHOD FOR OPERATING A COMBUSTION CHAMBER AND COMBUSTION CHAMBER

#379
20120047903
2012-03-01

Staged pilots in pure airblast injectors for gas turbine engines

#380
20120047897
2012-03-01

Gas Turbine Combustor

#381
20120045725
2012-02-23

Combustor

#382
20120036855
2012-02-16

Burner having a pilot burner system with swirler wings and a plurality of outlet nozzles

#383
20120015311
2012-01-19

BURNER FOR A GAS COMBUSTOR AND A METHOD OF OPERATING THE BURNER THEREOF

#384
20110265481
2011-11-03

DUAL FUEL CAN COMBUSTOR WITH AUTOMATIC LIQUID FUEL PURGE

#385
20110259013
2011-10-27

Apparatus for combusting fuel within a gas turbine engine

#386
20110252806
2011-10-20

Methods for operating a gas turbine engine apparatus and assembling same

#387
20110244410
2011-10-06

PILOT SYSTEM FOR COMBUSTORS

#388
20110225974
2011-09-22

Multiple Zone Pilot For Low Emission Combustion System

#389
20110219779
2011-09-15

LOW EMISSION COMBUSTION SYSTEMS AND METHODS FOR GAS TURBINE ENGINES

#390
20110197591
2011-08-18

AXIALLY STAGED PREMIXED COMBUSTION CHAMBER

#391
20110179800
2011-07-28

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

#392
20110167832
2011-07-14

Method for operating a premix burner, and a premix burner for carving out the method

#393
20110167828
2011-07-14

COMBUSTOR ASSEMBLY FOR A TURBINE ENGINE THAT MIXES COMBUSTION PRODUCTS WITH PURGE AIR

#394
20110162371
2011-07-07

Fuel nozzle with integrated passages and method of operation

#395
20110154829
2011-06-30

Burner, combustor and remodeling method for burner

#396
20110126509
2011-06-02

Pilot burner of a gas turbine engine, combustor, and gas turbine engine

#397
20110113787
2011-05-19

Pilot combustor in a burner

#398
20110107767
2011-05-12

SECONDARY FUEL NOZZLE VENTURI

#399
20110088401
2011-04-21

Mixer assembly for gas turbine engine combustor

#400
20110076628
2011-03-31

Combustor and operating method thereof

#401
20110067403
2011-03-24

Lean burn injectors having a main fuel circuit and one of multiple pilot fuel circuits with prefiliming air-blast atomizers

#402
20110041508
2011-02-24

Burner

#403
20110033806
2011-02-10

Fuel Staging in a Burner

#404
20110016868
2011-01-27

Fuel spraying apparatus of gas turbine engine

#405
20110005229
2011-01-13

Lean direct injection for premixed pilot application

#406
20100319351
2010-12-23

Gas turbine combustor

#407
20100319350
2010-12-23

Flashback resistant fuel injection system

#408
20100316966
2010-12-16

Burner arrangement for a combustion system for combusting liquid fuels and method for operating such a burner arrangement

#409
20100313569
2010-12-16

Distributed-jet combustion nozzle

#410
20100308135
2010-12-09

Staging fuel nozzle

#411
20100307160
2010-12-09

Convex Pilot Cone

#412
20100300108
2010-12-02

Stabilizing a gas turbine engine via incremental tuning

#413
20100300105
2010-12-02

Airblast fuel nozzle assembly

#414
20100300104
2010-12-02

Burner, operating method and assembly method

#415
20100293953
2010-11-25

Combustor for a gas-turbine engine with angled pilot fuel nozzle

#416
20100287946
2010-11-18

Lean direct injection atomizer for gas turbine engines

#417
20100281872
2010-11-11

Airblown Syngas Fuel Nozzle With Diluent Openings

#418
20100281871
2010-11-11

Airblown syngas fuel nozzle with diluent openings

#419
20100275605
2010-11-04

Gas-turbine burner

#420
20100269509
2010-10-28

Anti-flashback features in gas turbine engine combustors

#421
20100269506
2010-10-28

Fuel spray apparatus for gas turbine engine

#422
20100263382
2010-10-21

DUAL ORIFICE PILOT FUEL INJECTOR

#423
20100251725
2010-10-07

Combustor having modified spacing of air blowholes in an air blowhole plate

#424
20100251719
2010-10-07

Centerbody for mixer assembly of a gas turbine engine combustor

#425
20100248171
2010-09-30

Burner, combustor and remodeling method for burner

#426
20100229562
2010-09-16

Reduced exhaust emissions gas turbine engine combustor

#427
20100212325
2010-08-26

Combustion system

#428
20100205970
2010-08-19

Systems, Methods, and Apparatus Providing a Secondary Fuel Nozzle Assembly

#429
20100199674
2010-08-12

Fuel nozzle with multiple fuel passages within a radial swirler

#430
20100175382
2010-07-15

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

#431
20100170248
2010-07-08

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

#432
20100162713
2010-07-01

Cooled flameholder swirl cup

#433
20100162711
2010-07-01

DLN DUAL FUEL PRIMARY NOZZLE

#434
20100154424
2010-06-24

Low cross-talk gas turbine fuel injector

#435
20100146983
2010-06-17

Burner fuel lance configuration and method of use

#436
20100136496
2010-06-03

Combustor

#437
20100115954
2010-05-13

Gas turbine fuel injector with a rich catalyst

#438
20100095677
2010-04-22

Pilot nozzle heat shield having internal turbulators

#439
20100083664
2010-04-08

Method and apparatus for assembling gas turbine engine

#440
20100077759
2010-04-01

Tubular fuel injector for secondary fuel nozzle

#441
20100071663
2010-03-25

External rigid fuel manifold

#442
20100071378
2010-03-25

Alternately swirling mains in lean premixed gas turbine combustors

#443
20100071373
2010-03-25

Pilot burner for gas turbine engine

#444
20100065142
2010-03-18

Method of manufacturing a unitary conduit for transporting fluids

#445
20100058770
2010-03-11

Method and system for controlling fuel to a dual stage nozzle

#446
20100050652
2010-03-04

Method of controlling a fuel split

#447
20100050644
2010-03-04

Fuel injector

#448
20100031661
2010-02-11

Lean direct injection diffusion tip and related method

#449
20100011772
2010-01-21

Fuel injection system

#450
20100000218
2010-01-07

Gas turbine combustor and fuel supply method for same

#451
20090314000
2009-12-24

Coanda pilot nozzle for low emission combustors

#452
20090301097
2009-12-10

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

#453
20090293482
2009-12-03

Fuse for flame holding abatement in premixer of combustion chamber of gas turbine and associated method

#454
20090256007
2009-10-15

REPAIRABLE FUEL NOZZLE

#455
20090256003
2009-10-15

METHOD OF MANUFACTURING A FUEL DISTRIBUTOR

#456
20090255602
2009-10-15

Unitary conduit for transporting fluids

#457
20090255265
2009-10-15

Swirlers

#458
20090255261
2009-10-15

METHOD OF MANUFACTURING A UNITARY VENTURI

#459
20090255260
2009-10-15

VENTURI

#460
20090255259
2009-10-15

Mixer for a combustor

#461
20090255257
2009-10-15

Fuel distributor

#462
20090255120
2009-10-15

METHOD OF ASSEMBLING A FUEL NOZZLE

#463
20090255119
2009-10-15

METHOD OF MANUFACTURING A UNITARY SWIRLER

#464
20090255118
2009-10-15

METHOD OF MANUFACTURING MIXERS

#465
20090255116
2009-10-15

METHOD OF REPAIRING A FUEL NOZZLE

#466
20090255102
2009-10-15

REPAIR OF FUEL NOZZLE COMPONENT

#467
20090241547
2009-10-01

Gas turbine fuel injector for lower heating capacity fuels

#468
20090235666
2009-09-24

Crack resistant combustor

#469
20090234555
2009-09-17

Active pattern factor control for gas turbine engines

#470
20090223228
2009-09-10

Method and apparatus for combusting fuel within a gas turbine engine

#471
20090211256
2009-08-27

Feed arm for a multiple circuit fuel injector

#472
20090199561
2009-08-13

Fuel nozzle for a gas turbine engine and method for fabricating the same

#473
20090173076
2009-07-09

Fuel injector

#474
20090173075
2009-07-09

Burner and gas turbine combustor

#475
20090173057
2009-07-09

Gas turbine power generating machine

#476
20090165436
2009-07-02

Premixed, preswirled plasma-assisted pilot

#477
20090165435
2009-07-02

Dual fuel can combustor with automatic liquid fuel purge

#478
20090158747
2009-06-25

METHOD FOR THE CONTROLLED PURGING OF THE FUEL FEEDING SYSTEM IN THE COMBUSTOR OF A GAS TURBINE

#479
20090140073
2009-06-04

Method of fuel nozzle construction

#480
20090139240
2009-06-04

Gas-turbine lean combustor with fuel nozzle with controlled fuel inhomogeneity

#481
20090133402
2009-05-28

Gas turbine fuel injector with insulating air shroud

#482
20090133379
2009-05-28

Active combustion control for a turbine engine

#483
20090113893
2009-05-07

Pilot mixer for mixer assembly of a gas turbine engine combustor having a primary fuel injector and a plurality of secondary fuel injection ports

#484
20090111063
2009-04-30

LEAN PREMIXED, RADIAL INFLOW, MULTI-ANNULAR STAGED NOZZLE, CAN-ANNULAR, DUAL-FUEL COMBUSTOR

#485
20090107147
2009-04-30

Gas turbine fuel injector with removable pilot liquid tube

#486
20090081599
2009-03-26

Burner for the operation of a heat generator and method of use

#487
20090077973
2009-03-26

Gas Turbine Fuel System for High Altitude Starting and Operation

#488
20090077972
2009-03-26

TOROIDAL RING MANIFOLD FOR SECONDARY FUEL NOZZLE OF A DLN GAS TURBINE

#489
20090038312
2009-02-12

Multipoint injector for turbomachine

#490
20090025394
2009-01-29

Gas turbine equipped with a gas burner and axial swirler for the burner

#491
20090019855
2009-01-22

Low emissions gas turbine combustor

#492
20090014561
2009-01-15

COMPONENTS CAPABLE OF TRANSPORTING LIQUIDS MANUFACTURED USING INJECTION MOLDING

#493
20080302105
2008-12-11

Combustor of a gas turbine engine

#494
20080289340
2008-11-27

Combustor of a gas turbine engine

#495
20080260519
2008-10-23

Surge detection in a gas turbine engine

#496
20080256954
2008-10-23

Start flow measurement

#497
20080245074
2008-10-09

Combustor of a gas turbine engine

#498
20080236165
2008-10-02

Dual-injector fuel injector system

#499
20080229753
2008-09-25

Apparatus to facilitate decreasing combustor acoustics

#500
20080209909
2008-09-04

Gas turbine combustor and fuel supply method for same

#501
20080190113
2008-08-14

Gas turbine combustor and fuel supply method for same

#502
20080190112
2008-08-14

Gas turbine combustor and fuel supply method for same

#503
20080184708
2008-08-07

Gas turbine combustor

#504
20080173019
2008-07-24

Gas turbine combustor and ignition method of igniting fuel mixture in the same

#505
20080155987
2008-07-03

Methods and apparatus for low emission gas turbine energy generation

#506
20080134684
2008-06-12

Apparatus and method for gas turbine active combustion control system

#507
20080078181
2008-04-03

Methods and apparatus to facilitate decreasing combustor acoustics

#508
20080078180
2008-04-03

Methods and apparatus for injecting fluids into a turbine engine

#509
20080066720
2008-03-20

Gas turbine fuel injector with a removable pilot assembly

#510
20080044782
2008-02-21

Method for starting a burner

#511
20080041058
2008-02-21

Resonator device at junction of combustor and combustion chamber

#512
20080016875
2008-01-24

System for modulating fuel supply to individual fuel nozzles in a can-annular gas turbine

#513
20070289311
2007-12-20

Combustion apparatus using pilot fuel selected for reduced emissions

#514
20070289305
2007-12-20

Fuel spraying apparatus of gas turbine engine

#515
20070231762
2007-10-04

Injector for Liquid Fuel, and Staged Premix Burner Having This Injector

#516
20070207431
2007-09-06

Burner for a gas turbine

#517
20070204624
2007-09-06

Fuel injector for a turbine engine

#518
20070175219
2007-08-02

Pilot combustor for stabilizing combustion in gas turbine engines

#519
20070169483
2007-07-26

Combustion system with low polluting emissions

#520
20070163263
2007-07-19

System and method for cooling a staged airblast fuel injector

#521
20070157624
2007-07-12

Pilot fuel flow tuning for gas turbine combustors

#522
20070157617
2007-07-12

Lean premix burner with circumferential atomizer lip

#523
20070157616
2007-07-12

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

#524
20070137207
2007-06-21

Pilot fuel injector for mixer assembly of a high pressure gas turbine engine

#525
20070119177
2007-05-31

Turbine engine fuel nozzles and methods of assembling the same

#526
20070101726
2007-05-10

Methods and apparatus for injecting fluids into a turbine engine

#527
20070101725
2007-05-10

Methods and apparatus for injecting fluids into turbine engines

#528
20070033948
2007-02-15

Multi-point staging strategy for low emission and stable combustion

#529
20070033947
2007-02-15

Method of controlling a gas combustor of a gas turbine

#530
20070033919
2007-02-15

Gas turbine combustor

#531
20070028624
2007-02-08

Mixer assembly for combustor of a gas turbine engine having a plurality of counter-rotating swirlers

#532
20070028620
2007-02-08

Free floating mixer assembly for combustor of a gas turbine engine

#533
20070028619
2007-02-08

Fuel injector having an annular prefilmer

#534
20070028618
2007-02-08

Mixer assembly for combustor of a gas turbine engine having a main mixer with improved fuel penetration

#535
20070028617
2007-02-08

Air-assisted fuel injector for mixer assembly of a gas turbine engine combustor

#536
20070028595
2007-02-08

High pressure gas turbine engine having reduced emissions

#537
20070017224
2007-01-25

Swirler arrangement for mixer assembly of a gas turbine engine combustor having shaped passages

#538
20070006587
2007-01-11

Installation structure of pilot nozzle of combustor

#539
20070003897
2007-01-04

Burner, gas turbine combustor, burner cooling method, and burner modifying method

#540
20070000254
2007-01-04

Controlled pilot oxidizer for a gas turbine combustor

#541
20060288704
2006-12-28

Methods and apparatus for operating gas turbine engine combustors

#542
20060277918
2006-12-14

Method for the introduction of fuel into a premixing burner

#543
20060248898
2006-11-09

Lean direct injection atomizer for gas turbine engines

#544
20060230743
2006-10-19

Combustion wave ignition for combustors

#545
20060191269
2006-08-31

Catalytic fuel-air injector with bluff-body flame stabilization

#546
20060174625
2006-08-10

Can-annular turbine combustors comprising swirler assembly and base plate arrangements, and combinations

#547
20060168966
2006-08-03

Self-purging pilot fuel injection system

#548
20060162337
2006-07-27

Counter swirl shear mixer

#549
20060156734
2006-07-20

Gas turbine combustor

#550
20060150634
2006-07-13

Apparatus and method for reducing carbon monoxide emissions

#551
20060130455
2006-06-22

Fuel system

#552
20060127827
2006-06-15

Combustor and combustion method for combustor

#553
20060123792
2006-06-15

Method and apparatus for decreasing combustor acoustics

#554
20060101814
2006-05-18

Gas turbine combustor having multiple independently operable burners and staging method thereof

#555
20060096296
2006-05-11

Method to decrease combustor emissions

#556
20060035188
2006-02-16

Burner

#557
20060027232
2006-02-09

Pilot nozzle heat shield having connected tangs

#558
20060026966
2006-02-09

Support system for a pilot nozzle of a turbine engine

#559
20060000260
2006-01-05

Method and apparatus for detecting combustion instability in continuous combustion systems

#560
20050282097
2005-12-22

Method for combustion of a fuel

#561
20050268617
2005-12-08

Methods and apparatus for low emission gas turbine energy generation

#562
20050198964
2005-09-15

Controlled pressure fuel nozzle system

#563
20050188703
2005-09-01

Non-swirl dry low NOx (DLN) combustor

#564
20050164138
2005-07-28

Premixed exit ring pilot burner

#565
20050160717
2005-07-28

Combustion wave ignition for combustors

#566
20050144929
2005-07-07

Device for a combustion chamber in a gas turbine for controlling the intake of gas to a combustion zone

#567
20050132716
2005-06-23

Reduced exhaust emissions gas turbine engine combustor

#568
20050126180
2005-06-16

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