ClassID:

156394

F23D2900/14004 - CPC Classification

Classification description:

Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas; Special features of gas burners with radially extending gas distribution spokes

Recent Application in this class:
#1
20250297739
2025-09-25

INJECTOR ASSEMBLY FOR A GAS TURBINE AND AIRCRAFT

#2
20250164105
2025-05-22

INWARD FIRED RADIAL GAS BURNER ASSEMBLY AND COOKTOP APPLIANCE

#3
20230288056
2023-09-14

CYLINDRICAL BURNER APPARATUS AND METHOD

#4
20220316703
2022-10-06

BURNER FLARE TIP

#5
20220136694
2022-05-05

Cylindrical burner apparatus and method

#6
20220136693
2022-05-05

CYLINDRICAL BURNER APPARATUS AND METHOD

#7
20220010957
2022-01-13

Cylindrical burner apparatus and method

#8
20200340674
2020-10-29

Gas turbine combustor and gas turbine

#9
20200271322
2020-08-27

Gas turbine combustor and gas turbine

#10
20200240631
2020-07-30

Asymmetrical and offset flare tip for flare burners

#11
20200224871
2020-07-16

Combustion head with low emission of NOx for burners and burner comprising such a head

#12
20200141587
2020-05-07

Burner head of burner for gas cooktop, burner for gas cooktop, and gas cooktop

#13
20200124286
2020-04-23

Fuel nozzle, and combustor and gas turbine having the same

#14
20190056111
2019-02-21

Combustor, gas turbine

#15
20180363908
2018-12-20

Dual-fuel fuel nozzle with gas and liquid fuel capability

#16
20180135852
2018-05-17

Burner for a furnace and a method of assembly

#17
20180119950
2018-05-03

Asymmetrical and offset flare tip for flare burners

#18
20180100651
2018-04-12

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

#19
20170146242
2017-05-25

Fuel nozzle having respective arrays of pre-mixing conduits with respective vortex generators

#20
20160123597
2016-05-05

Combustor arrangement for a gas turbine

#21
20160123595
2016-05-05

Combustor arrangement for a gas turbine

#22
20150047364
2015-02-19

Burner arrangement and method for operating a burner arrangement

#23
20140325989
2014-11-06

Combustor with fuel staggering for flame holding mitigation

#24
20140311150
2014-10-23

Fuel nozzle having swirler vane and fuel injection peg arrangement

#25
20140216054
2014-08-07

Variable volume combustor with aerodynamic support struts

#26
20140124100
2014-05-08

Methods of resizing holes

#27
20140123652
2014-05-08

Gas turbine burner

#28
20130305725
2013-11-21

FUEL NOZZLE CAP

#29
20130298563
2013-11-14

Secondary Combustion System

#30
20130219897
2013-08-29

COMBUSTOR AND GAS TURBINE

#31
20120312890
2012-12-13

Fuel Nozzle with Swirling Vanes

#32
20120297782
2012-11-29

System and method for turbine combustor mounting assembly

#33
20120285173
2012-11-15

Swirler having vanes provided with at least two lobes in opposite transverse directions with reference to a vane central plane

#34
20120247081
2012-10-04

Fuel nozzle to withstand a flameholding incident

#35
20120180486
2012-07-19

GAS TURBINE FUEL SYSTEM FOR LOW DYNAMICS

#36
20120175430
2012-07-12

System and method for enhancing flow in a nozzle

#37
20120167569
2012-07-05

Gas turbine combustion burner

#38
20120167544
2012-07-05

Combustor with fuel staggering for flame holding mitigation

#39
20120144832
2012-06-14

PASSIVE AIR-FUEL MIXING PRECHAMBER

#40
20120111013
2012-05-10

SYSTEM FOR DIRECTING AIR FLOW IN A FUEL NOZZLE ASSEMBLY

#41
20110289933
2011-12-01

Hybrid prefilming airblast, prevaporizing, lean-premixing dual-fuel nozzle for gas turbine combustor

#42
20110244410
2011-10-06

PILOT SYSTEM FOR COMBUSTORS

#43
20110173983
2011-07-21

PREMIX FUEL NOZZLE INTERNAL FLOW PATH ENHANCEMENT

#44
20110131998
2011-06-09

FUEL INJECTION IN SECONDARY FUEL NOZZLE

#45
20110107767
2011-05-12

SECONDARY FUEL NOZZLE VENTURI

#46
20110072824
2011-03-31

Apparatus and method for a gas turbine nozzle

#47
20110061395
2011-03-17

Method of fuel staging in combustion apparatus

#48
20110061392
2011-03-17

Combustion cavity layouts for fuel staging in trapped vortex combustors

#49
20110061391
2011-03-17

Vortex premixer for combustion apparatus

#50
20110061390
2011-03-17

Inlet premixer for combustion apparatus

#51
20110023494
2011-02-03

GAS TURBINE BURNER

#52
20110023493
2011-02-03

Fuel nozzle for a turbine combustor, and methods of forming same

#53
20100190119
2010-07-29

Industrial burner

#54
20100077759
2010-04-01

Tubular fuel injector for secondary fuel nozzle

#55
20100031661
2010-02-11

Lean direct injection diffusion tip and related method

#56
20100024426
2010-02-04

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

#57
20090277182
2009-11-12

Burner and fuel lance for a gas turbine installation

#58
20090277178
2009-11-12

Burner for a second chamber of a gas turbine plant

#59
20090277177
2009-11-12

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

#60
20090255264
2009-10-15

Fuel nozzle

#61
20090241508
2009-10-01

Fuel nozzle to withstand a flameholding incident

#62
20090226852
2009-09-10

Premix lean burner

#63
20090199561
2009-08-13

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

#64
20090084082
2009-04-02

Apparatus and method for controlling the secondary injection of fuel

#65
20090056336
2009-03-05

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

#66
20080280238
2008-11-13

LOW SWIRL INJECTOR AND METHOD FOR LOW-NOX COMBUSTOR

#67
20080206693
2008-08-28

Low NOburner

#68
20070220898
2007-09-27

Secondary fuel nozzle with improved fuel pegs and fuel dispersion method

#69
20070207426
2007-09-06

Industrial burner

#70
20070202449
2007-08-30

Fuel injector, burner and method of injecting fuel

#71
20070130955
2007-06-14

Independent pilot fuel control in secondary fuel nozzle

#72
20070117057
2007-05-24

Combustion head for a gas burner

#73
20070031771
2007-02-08

Burner and method for operating a gas turbine

#74
20060288706
2006-12-28

Method for operating a reduced center burner in multi-burner combustor

#75
20060281036
2006-12-14

Tunneled multi-swirler for liquid fuel atomization

#76
20050274827
2005-12-15

Flow restriction device for a fuel nozzle assembly

#77
20050223713
2005-10-13

Reduced center burner in multi-burner combustor and method for operating the combustor

#78
20050034458
2005-02-17

Gas turbine engine combustor can with trapped vortex cavity