ClassID:

156181

F23D11/38 - CPC Classification

Classification description:

Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space; Details, e.g. burner cooling means, noise reduction means Nozzles; Cleaning devices therefor

Sub-classes:
Recent Application in this class:
#1
20260126173
2026-05-07

BUSHING FOR A BURNER TO REDUCE COMBUSTION BYPRODUCTS AND OIL DRIPPING

#2
20250155121
2025-05-15

COMPACT LOW EMISSIONS BURNER NOZZLE USING ADDITIVE MANUFACTURING

#3
20240102655
2024-03-28

REDUCING NOISE FROM A COMBUSTOR OF A GAS TURBINE ENGINE

#4
20240060639
2024-02-22

BOILER BURNER RIGID LANCE

#5
20230288062
2023-09-14

COMBUSTION DEVICE AND BOILER

#6
20230288061
2023-09-14

COMBUSTION DEVICE AND BOILER

#7
20230151768
2023-05-18

Integral flow rate limiter and fuel injector for a gas turbine combustor

#8
20230132692
2023-05-04

Catalytic heating systems comprising dual-mode liquid fuel vaporizers and methods of operating thereof

#9
20230022306
2023-01-26

Cartridge tip for turbomachine combustor

#10
20220307694
2022-09-29

Modular injector bolt for an engine

#11
20220178535
2022-06-09

Dryness improving device and method for improving dryness of steam of steam injection boiler

#12
20220099298
2022-03-31

Fuel injectors and methods of making fuel injectors

#13
20210317986
2021-10-14

Burner cooling structures

#14
20210231306
2021-07-29

Fluid nozzles and spacers

#15
20210172598
2021-06-10

Burner maintenance tool

#16
20210164648
2021-06-03

Burner nozzles for well test burner systems

#17
20210033284
2021-02-04

Object with tear-shaped suspension for annular bodies

#18
20210025594
2021-01-28

Liquid fuel injector

#19
20200217500
2020-07-09

Flat-jet fuel injector for an aircraft turbine engine

#20
20200182211
2020-06-11

Fuel supply nozzle unit having sealing structure

#21
20200173653
2020-06-04

High Temperature Combustion Device

#22
20200132296
2020-04-30

Method for a perforated flame holder with adjustable fuel nozzle

#23
20200072129
2020-03-05

DISCRETE JET ORIFICES

#24
20200018483
2020-01-16

BURNER TIP HAVING AN AIR CHANNEL STRUCTURE AND A FUEL CHANNEL STRUCTURE FOR A BURNER, AND METHOD FOR PRODUCING SAID BURNER TIP

#25
20200011526
2020-01-09

Burner, method for operating burner, and method for melting and refining cold iron source

#26
20200003421
2020-01-02

Fuel injector nozzle for combustion turbine engines including thermal stress-relief vanes

#27
20190346140
2019-11-14

Burner Tip Comprising an Air Passage System and a Fuel Passage System for a Burner

#28
20190309877
2019-10-10

Tube joints, brazed tube joint assemblies, and methods of making tube joints

#29
20190277492
2019-09-12

Fuel combustion system with a perforated reaction holder

#30
20190249868
2019-08-15

Burner system having a gas distribution hub and one or more bullet-shaped gas release nozzles

#31
20190186736
2019-06-20

Booster burner

#32
20190186733
2019-06-20

Jet burner

#33
20190137096
2019-05-09

PERFORATED FLAME HOLDER SUPPORT STRUCTURE WITH HEATING ELEMENT

#34
20190128514
2019-05-02

Burner for gas heated furnace and method of operation thereof

#35
20190107049
2019-04-11

Systems for supplying liquid fuel emulsion to a combustion system of a gas turbine

#36
20190093896
2019-03-28

NOZZLE COMPRISING AXIAL EXTENSION FOR A COMBUSTION CHAMBER OF AN ENGINE

#37
20190024900
2019-01-24

Fuel injectors and methods of making fuel injectors

#38
20190015855
2019-01-17

Nozzles and methods of mixing fluid flows

#39
20190003705
2019-01-03

STARTUP METHOD AND MECHANISM FOR A BURNER HAVING A PERFORATED FLAME HOLDER

#40
20180363909
2018-12-20

Aerodynamic fastening of turbomachine fuel injectors

#41
20180363908
2018-12-20

Dual-fuel fuel nozzle with gas and liquid fuel capability

#42
20180363907
2018-12-20

Liquid fuel cartridge unit for gas turbine combustor and method of assembly

#43
20180356097
2018-12-13

Liquid fuel nozzles for dual fuel combustors

#44
20180298824
2018-10-18

Fuel injection device

#45
20180266693
2018-09-20

Fuel nozzle for a gas turbine engine

#46
20180252411
2018-09-06

Image conduit for fuel nozzle assemblies

#47
20180214954
2018-08-02

Turbomachine component and method of manufacturing of such component with an incorporated fluid channel

#48
20180209652
2018-07-26

Fuel nozzle for a gas turbine engine

#49
20180172275
2018-06-21

Staged dual fuel radial nozzle with radial liquid fuel distributor

#50
20180073729
2018-03-15

Burner nozzels for well test burner systems

#51
20180017249
2018-01-18

Perforated flame holder with adjustable fuel nozzle

#52
20180017171
2018-01-18

Dynamic valve seal having retaining features

#53
20180003378
2018-01-04

Fuel combustion system with a perforated reaction holder

#54
20170356654
2017-12-14

Reducing noise from a combustor of a gas turbine engine

#55
20170328568
2017-11-16

FUEL LANCE WITH MEANS FOR INTERACTING WITH A FLOW OF AIR AND IMPROVE BREAKAGE OF AN EJECTED LIQUID JET OF FUEL

#56
20170292696
2017-10-12

Combustor assembly for low-emissions and alternate liquid fuels

#57
20170234540
2017-08-17

Thermal and thrust management in dynamic pressure exchangers

#58
20170211810
2017-07-27

Multi-functional fuel nozzle with a heat shield

#59
20170176000
2017-06-22

Liquid fuel cartridge for a fuel nozzle

#60
20170146235
2017-05-25

Method for reconditioning fuel nozzle assemblies

#61
20160369760
2016-12-22

Fuel supply nozzle unit having sealing structure

#62
20160341427
2016-11-24

Fuel supply nozzle for minimizing burning damage

#63
20160281978
2016-09-29

Fuel Nozzle With Multiple Flow Divider Air Inlet

#64
20160236271
2016-08-18

Additive manufactured fuel nozzle core for a gas turbine engine

#65
20160223201
2016-08-04

Fuel injectors for gas turbine engines

#66
20160223192
2016-08-04

Burner tip, combustion burner, and boiler

#67
20160215891
2016-07-28

Dynamic valve seal having retaining features

#68
20160158722
2016-06-09

Fluid injection nozzle for fluid bed reactors

#69
20160069298
2016-03-10

Variable orifice jet for a turbine engine

#70
20150369477
2015-12-24

Startup method and mechanism for a burner having a perforated flame holder

#71
20150361895
2015-12-17

Atomizer, combustion device including atomizer, and gas turbine plant

#72
20150360287
2015-12-17

Additive manufacture from machined surface

#73
20150354816
2015-12-10

Signal responsive well test burner

#74
20150354814
2015-12-10

Aimable well test burner system

#75
20150330630
2015-11-19

Variable air to product ratio well burner nozzle

#76
20150329400
2015-11-19

Burner apparatus, submerged combustion melters including the burner, and methods of use

#77
20150316261
2015-11-05

Fuel combustion system with a perforated reaction holder

#78
20150285491
2015-10-08

Burner with a series of fuel gas ejectors and a perforated flame holder

#79
20150276220
2015-10-01

Burner with a perforated reaction holder and heating apparatus

#80
20150276213
2015-10-01

Method for flame location transition from a start-up location to a perforated flame holder

#81
20150276212
2015-10-01

Burner with a perforated flame holder and pre-heat apparatus

#82
20150226422
2015-08-13

Fuel combustion system

#83
20150219012
2015-08-06

Method and apparatus for isolating inactive fuel passages

#84
20150069148
2015-03-12

Integrated heat shield

#85
20150047361
2015-02-19

Nozzle with multi-tube fuel passageway for gas turbine engines

#86
20150000344
2015-01-01

Burner apparatus, submerged combustion melters including the burner, and methods of use

#87
20140366542
2014-12-18

Fuel air premix chamber for a gas turbine engine

#88
20140356795
2014-12-04

Oil-fired burner, solid fuel-fired burner unit, and solid fuel-fired boiler

#89
20140338353
2014-11-20

Method and arrangement for injecting an emulsion into a flame

#90
20140305526
2014-10-16

Multi-stream feed injector

#91
20140158796
2014-06-12

Swirl impingement prefilming

#92
20140124604
2014-05-08

Annular injector assembly and methods of assembling same

#93
20140116054
2014-05-01

Radial flow fuel nozzle for a combustor of a gas turbine

#94
20130319301
2013-12-05

Spray Nozzle, and Combustion Device Having Spray Nozzle

#95
20130307168
2013-11-21

Liquid-gas mixer and turbulator therefor

#96
20130291546
2013-11-07

Injection device for a turbine engine combustion chamber

#97
20130219898
2013-08-29

Combustor and gas turbine

#98
20130160856
2013-06-27

MULTI-PORT INJECTOR SYSTEM AND METHOD

#99
20130086949
2013-04-11

Burner apparatus, submerged combustion melters including the burner, and methods of use

#100
20130084224
2013-04-04

Multi-stream feed injector

#101
20130043331
2013-02-21

Staged cooling flow nozzle valve

#102
20130043324
2013-02-21

Flow adjustment orifice systems for fuel nozzles

#103
20120317992
2012-12-20

FEED INJECTOR FOR GASIFICATION SYSTEM

#104
20120315586
2012-12-13

Method and system for low-NO dual-fuel combustion of liquid and/or gaseous fuels

#105
20120189965
2012-07-26

Burner

#106
20120186265
2012-07-26

Stabilizing the flame of a burner

#107
20120181355
2012-07-19

SYSTEM FOR FLOW CONTROL IN FUEL INJECTORS

#108
20120138710
2012-06-07

Hybrid Variable Area Fuel Injector With Thermal Protection

#109
20120132725
2012-05-31

Fuel injector having tip cooling

#110
20120104119
2012-05-03

Two-phase spraying nozzle and vaporising device comprising same

#111
20120047902
2012-03-01

FUEL DELIVERY SYSTEM FOR A TURBINE ENGINE

#112
20120037732
2012-02-16

Annular injector assembly and methods of assembling the same

#113
20120023952
2012-02-02

Fuel nozzle and assembly and gas turbine comprising the same

#114
20120012103
2012-01-19

HEATING SYSTEM

#115
20120012099
2012-01-19

Dual fuel heating system with pressure sensitive nozzle

#116
20120012097
2012-01-19

Heating system

#117
20120006091
2012-01-12

Heating system

#118
20110289929
2011-12-01

TURBOMACHINE FUEL NOZZLE

#119
20110247338
2011-10-13

Fuel lance for A burner

#120
20110240769
2011-10-06

Variable area fuel nozzle

#121
20110200955
2011-08-18

Liquid fuel combustion process and apparatus

#122
20110197594
2011-08-18

Method of controlling a combustor for a gas turbine

#123
20110197589
2011-08-18

Fuel injector nozzle

#124
20110197588
2011-08-18

Fuel injector nozzle

#125
20110126509
2011-06-02

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

#126
20110056204
2011-03-10

Self-contained oil feed heat shield for a gas turbine engine

#127
20110027732
2011-02-03

Burner of a gas turbine

#128
20110005229
2011-01-13

Lean direct injection for premixed pilot application

#129
20100307159
2010-12-09

Fuel injector for a gas turbine engine

#130
20100276507
2010-11-04

APPARATUS AND METHOD FOR VARYING THE PROPERTIES OF A MULTIPLE-PHASE JET

#131
20100229558
2010-09-16

Methods and apparatus for providing a sacrificial shield for a fuel injector

#132
20100223929
2010-09-09

Fuel nozzle liquid cartridge including a fuel insert

#133
20100175257
2010-07-15

Drilled and integrated secondary fuel nozzle and manufacturing method

#134
20100089065
2010-04-15

FUEL DELIVERY SYSTEM FOR A TURBINE ENGINE

#135
20100058770
2010-03-11

Method and system for controlling fuel to a dual stage nozzle

#136
20100051728
2010-03-04

Piloted variable area fuel injector

#137
20090320483
2009-12-31

Variable Orifice Plug for Turbine Fuel Nozzle

#138
20090308957
2009-12-17

Apparatus for discouraging fuel from entering the heat shield air cavity of a fuel injector

#139
20090266922
2009-10-29

SECURE NOZZLE INSERT ASSEMBLY

#140
20090218421
2009-09-03

COMBUSTOR FUEL NOZZLE CONSTRUCTION

#141
20090202955
2009-08-13

GASIFICATION FEED INJECTORS AND METHODS OF MODIFYING THE CAST SURFACES THEREOF

#142
20090199561
2009-08-13

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

#143
20090050710
2009-02-26

Fuel nozzle and diffusion tip therefor

#144
20090011378
2009-01-08

Apparatus and Method for Burning a Fuel

#145
20080280237
2008-11-13

Oil gasification burner for ash-free liquid fuel

#146
20080237372
2008-10-02

Atomizing device with precisely aligned liquid tube and method of manufacture

#147
20080210771
2008-09-04

Two-Substance Atomizing Device

#148
20080011883
2008-01-17

Fuel injection device for an aircraft gas turbine

#149
20080010900
2008-01-17

Reformer burner

#150
20070207431
2007-09-06

Burner for a gas turbine

#151
20070131796
2007-06-14

Drilled and integrated secondary fuel nozzle and manufacturing method

#152
20070111146
2007-05-17

Method for multiplexing the electrospray from a single source resulting in the production of droplets of uniform size

#153
20060219735
2006-10-05

Dosing device

#154
20060202061
2006-09-14

Spraying system

#155
20060156732
2006-07-20

Air and fuel venting device for fuel injector nozzle tip

#156
20060144966
2006-07-06

Atomising nozzle

#157
20060130328
2006-06-22

Gas turbine fuel nozzle manufacturing

#158
20050263225
2005-12-01

Emulsion atomizer nozzle, and burner, and method for oxy-fuel burner applications

#159
20050188703
2005-09-01

Non-swirl dry low NOx (DLN) combustor

#160
20050161526
2005-07-28

Dosing device

#161
20050109861
2005-05-26

Feed nozzle assembly

#162
20050097889
2005-05-12

Fuel injection arrangement

#163
20050067505
2005-03-31

Sucking atomizer for gasoline-oxygen cutting-welding

#164
20050006499
2005-01-13

Nozzle

#165
17951796
2026-02-10

Gas turbine engine fuel injector with multiple fuel circuits