ClassID:

156215

F23D14/24 - CPC Classification

Classification description:

Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid; Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other at least one of the fluids being submitted to a swirling motion

Recent Application in this class:
#1
20260098634
2026-04-09

BURNER LANCE, BURNER, BURNER ARRANGEMENT AND METHOD FOR CONTROLLING A BURNER LANCE

#2
20260085833
2026-03-26

BURNER APPARATUS

#3
20250383148
2025-12-18

BURNER APPARATUS

#4
20250383082
2025-12-18

BURNER DEVICE

#5
20250345764
2025-11-13

BURNER FOR A REMFORMING REACTOR

#6
20250327570
2025-10-23

FUEL INJECTOR FOR A TURBINE ENGINE

#7
20250327568
2025-10-23

LOW NOX, HIGH EFFICIENCY, HIGH TEMPERATURE, STAGED RECIRCULATING BURNER AND RADIANT TUBE COMBUSTION SYSTEM

#8
20250237381
2025-07-24

NOZZLE ASSEMBLY FOR A COMBUSTION CHAMBER OF AN ENGINE, AND BURNER SEAL

#9
20250216071
2025-07-03

RAPID MIXING SYSTEMS AND METHODS FOR FUEL BURNERS

#10
20250198623
2025-06-19

NOZZLE ASSEMBLY WITH A CENTRAL FUEL PIPE THAT IS SEALED AGAINST AN IN-FLOW OF AIR

#11
20250198617
2025-06-19

BURNER DEVICE

#12
20250198616
2025-06-19

NOZZLE ASSEMBLY WITH A CENTRAL FUEL SUPPLY AND AT LEAST ONE AIR CHANNEL

#13
20250189125
2025-06-12

FUEL-BURNING LANCE FOR BURNERS

#14
20250146662
2025-05-08

COMBUSTION SYSTEM

#15
20250129936
2025-04-24

PYROLYSIS AND COMBUSTION CONTROL IN PYROLYSIS REACTORS, AND ASSOCIATED SYSTEMS AND METHODS

#16
20250128942
2025-04-24

PYROLYSIS AND COMBUSTION CONTROL IN PYROLYSIS REACTORS, AND ASSOCIATED SYSTEMS AND METHODS

#17
20250060096
2025-02-20

Burner and Method of Operation

#18
20250060095
2025-02-20

Burner and Method of Operation

#19
20250035306
2025-01-30

FLAT SPRAY FUEL INJECTORS

#20
20240417927
2024-12-19

RECOVERY BOILER STARTUP BURNER ASSEMBLY

#21
20240360995
2024-10-31

COMBUSTOR

#22
20240328617
2024-10-03

DEVICE FOR INJECTING DIHYDROGEN AND AIR

#23
20240210032
2024-06-27

Camera module for a burner

#24
20240151393
2024-05-09

BURNER AND PROCESS FOR BURNING A HYDROGEN-CONTAINING FUEL

#25
20240110698
2024-04-04

COMBUSTION BURNER WITH FIXED VANES

#26
20240068660
2024-02-29

Twisting flame intake apparatus for a heater

#27
20230417414
2023-12-28

Combustion device comprising plural swirling blades and gas turbine system having the same

#28
20230392783
2023-12-07

Burner supply tube with fuel channel

#29
20230366539
2023-11-16

Air Intake Apparatus

#30
20230366538
2023-11-16

Burner and Method for Hydrogen Combustion with Enhanced Luminosity

#31
20230349591
2023-11-02

Premixed low-nitrogen gas boiler

#32
20230332770
2023-10-19

BURNER ASSEMBLY FOR A STEAM PRODUCTION BOILER ASSEMBLY AND METHOD FOR OPERATING SAID BURNER ASSEMBLY

#33
20230288056
2023-09-14

CYLINDRICAL BURNER APPARATUS AND METHOD

#34
20230280028
2023-09-07

NICKEL-BASED ALLOY WITH A SLURRY COATING, WITH HIGH RESISTANCE TO METAL DUSTING

#35
20230266004
2023-08-24

ULTRA-LOW NOX MULTI-PORT AIR STAGED BURNER APPARATUS

#36
20230098621
2023-03-30

APPARATUS AND METHOD FOR DRYING MATERIAL AND ASPHALT MIXING FACILITY HAVING SUCH AN APPARATUS

#37
20230086672
2023-03-23

COMBUSTOR

#38
20230047390
2023-02-16

Atmosphere-adjustable multi-staged swirl ammonia burner

#39
20220412557
2022-12-29

SYSTEM AND METHOD FOR COMBUSTION OF NON-GASEOUS FUELS AND DERIVATIVES THEREOF

#40
20220373182
2022-11-24

PILOT FUEL NOZZLE ASSEMBLY WITH VENTED VENTURI

#41
20220275932
2022-09-01

LOW NOX, HIGH EFFICIENCY, HIGH TEMPERATURE, STAGED RECIRCULATING BURNER AND RADIANT TUBE COMBUSTION SYSTEM

#42
20220268213
2022-08-25

Dual pressure fuel nozzles

#43
20220235930
2022-07-28

Fire column

#44
20220136694
2022-05-05

Cylindrical burner apparatus and method

#45
20220136693
2022-05-05

CYLINDRICAL BURNER APPARATUS AND METHOD

#46
20220082251
2022-03-17

Combustion head for a burner

#47
20220065444
2022-03-03

Low-NOx air heating swirl burner

#48
20220010957
2022-01-13

Cylindrical burner apparatus and method

#49
20210222872
2021-07-22

FUEL NOZZLE SYSTEM

#50
20210207801
2021-07-08

Fluid flow fitting for combustible fluids

#51
20210116126
2021-04-22

System and method for combustion of non-gaseous fuels and derivatives thereof

#52
20210108795
2021-04-15

Swirl stabilized high capacity duct burner

#53
20210080103
2021-03-18

Method and apparatus for combustion of gaseous or liquid fuel

#54
20200278112
2020-09-03

Burner with a slurry coating, with high resistance to metal dusting

#55
20200217508
2020-07-09

Radial fuel shifting and biasing in an axial staged combustor for a gas turbine engine

#56
20200180954
2020-06-11

Burner and process for producing synthesis gas

#57
20200166208
2020-05-28

Burner

#58
20200088402
2020-03-19

FUEL NOZZLE ASSEMBLY FOR A BURNER INCLUDING A PERFORATED FLAME HOLDER

#59
20200063957
2020-02-27

Double swirl burner

#60
20190338945
2019-11-07

Low NOx, high efficiency, high temperature, staged recirculating burner and radiant tube combustion system

#61
20190323708
2019-10-24

Wing vaned flame shaper

#62
20190309949
2019-10-10

Fuel injectors for turbomachines having inner air swirling

#63
20190277492
2019-09-12

Fuel combustion system with a perforated reaction holder

#64
20190271465
2019-09-05

Auxiliary burner for electric furnace

#65
20190264914
2019-08-29

Auxiliary burner for electric furnace

#66
20190264911
2019-08-29

Self-recuperative burner

#67
20190212007
2019-07-11

Burner head for exhaust gas processing apparatus, manufacturing method of the same, combustion chamber for exhaust gas processing apparatus, and manufacturing method and maintenance method of the same

#68
20190195491
2019-06-27

Burner for a flare

#69
20190145620
2019-05-16

ENERGY-SAVING GAS BURNER HEAD AND GAS FURNACE THEREOF

#70
20190145619
2019-05-16

Fuel swirler with anti-rotation features

#71
20190137096
2019-05-09

PERFORATED FLAME HOLDER SUPPORT STRUCTURE WITH HEATING ELEMENT

#72
20190107282
2019-04-11

Combustor and gas turbine including the same

#73
20190101291
2019-04-04

AIR SWIRLERS

#74
20190093881
2019-03-28

Burner apparatus and method of combustion

#75
20190086078
2019-03-21

GAS BURNER ASSEMBLY FOR A COOKTOP APPLIANCE

#76
20190086077
2019-03-21

Gas burner assembly for a cooktop appliance

#77
20190078777
2019-03-14

Non-premixed swirl burner tip and combustion strategy

#78
20190049109
2019-02-14

Gas burner assembly for a cooktop appliance

#79
20190003705
2019-01-03

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

#80
20180363898
2018-12-20

Vortex recirculating combustion burner head

#81
20180327261
2018-11-15

Burner and process for producing synthesis gas

#82
20180306437
2018-10-25

Fuel swirler with anti-rotation features

#83
20180280919
2018-10-04

Type of burning device for producing gas mixtures

#84
20180266678
2018-09-20

STAGED BURNER

#85
20180259183
2018-09-13

System and method for combustion of non-gaseous fuels and derivatives thereof

#86
20180231245
2018-08-16

BURNER HEAD FOR LOW CALORIFIC FUELS

#87
20180216814
2018-08-02

Swirl stabilized high capacity duct burner

#88
20180187890
2018-07-05

Flexible swirlers

#89
20180172275
2018-06-21

Staged dual fuel radial nozzle with radial liquid fuel distributor

#90
20180172272
2018-06-21

Staged radial air swirler with radial liquid fuel distributor

#91
20180112870
2018-04-26

Burner

#92
20180094814
2018-04-05

Radial fuel shifting and biasing in an axial staged combustor for a gas turbine engine

#93
20180003378
2018-01-04

Fuel combustion system with a perforated reaction holder

#94
20170363291
2017-12-21

Fuel injector including a lobed mixer and vanes for injecting alternate fuels in a gas turbine

#95
20170314780
2017-11-02

Wall-fired burners

#96
20170307253
2017-10-26

Cyclonic inlet air filter and fluid heating systems and combustion burners having the same

#97
20170284662
2017-10-05

Apparatuses and methods for combustion and material synthesis

#98
20170276346
2017-09-28

APPARATUS AND METHOD FOR ELECTRICALLY STABILIZED COMBUSTION

#99
20170254534
2017-09-07

COMPACT BURNER FOR AN ENTRAINED-FLOW GASIFIER HAVING NO LIQUID COOLING

#100
20170227226
2017-08-10

Light weight swirler for gas turbine engine combustor and a method for lightening a swirler for a gas turbine engine

#101
20170198905
2017-07-13

Oxygen-fuel burner with cavity-actuated mixing

#102
20170198904
2017-07-13

Solid fuel burner and method of operating

#103
20170184308
2017-06-29

Fuel nozzle assembly having a premix fuel stabilizer

#104
20170130959
2017-05-11

Flare pilot with water accumulation evacuation

#105
20170030581
2017-02-02

Burner assembly with low NOemissions

#106
20160305652
2016-10-20

Apparatuses and methods for combustion

#107
20160298839
2016-10-13

Burner device and method

#108
20160290648
2016-10-06

Fuel injector device

#109
20160290635
2016-10-06

Fuel combustion system

#110
20160265766
2016-09-15

A FORCED REVERSAL COMBUSTION CHAMBER

#111
20160252246
2016-09-01

Combustion burner for boiler

#112
20160238241
2016-08-18

Lean gas burner

#113
20160215982
2016-07-28

Flexible swirlers

#114
20160195266
2016-07-07

Swirler

#115
20160102857
2016-04-14

SWIRL JET BURNER

#116
20160091199
2016-03-31

Low NOx, high efficiency, high temperature, staged recirculating burner and radiant tube combustion system

#117
20160076763
2016-03-17

Central burner for multi-fuel multiple lance burner system

#118
20160060154
2016-03-03

BURNERS FOR SUBMERGED COMBUSTION

#119
20160010856
2016-01-14

Axial swirler

#120
20150369477
2015-12-24

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

#121
20150338090
2015-11-26

FAN-METAL FIBER GAS BURNER

#122
20150323177
2015-11-12

AIR-ASSIST FLARE

#123
20150316261
2015-11-05

Fuel combustion system with a perforated reaction holder

#124
20150300634
2015-10-22

BURNER TIP AND BURNER

#125
20150300633
2015-10-22

BURNER TIP AND BURNER

#126
20150291465
2015-10-15

SWIRLING BURNER AND PROCESS FOR SUBMERGED COMBUSTION MELTING

#127
20150285491
2015-10-08

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

#128
20150276220
2015-10-01

Burner with a perforated reaction holder and heating apparatus

#129
20150276213
2015-10-01

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

#130
20150276212
2015-10-01

Burner with a perforated flame holder and pre-heat apparatus

#131
20150167964
2015-06-18

Adjustable vortex flame device

#132
20150167963
2015-06-18

Vortex flame device capable of being manually ignited safely

#133
20150167962
2015-06-18

Adjustable vortex flame device

#134
20150140499
2015-05-21

Burner apparatus

#135
20150050605
2015-02-19

Low NOx burner

#136
20150047361
2015-02-19

Nozzle with multi-tube fuel passageway for gas turbine engines

#137
20150010871
2015-01-08

Mixing of recycle gas with fuel gas to a burner

#138
20150000285
2015-01-01

Fuel nozzle having an inner tube and an outer tube engaged with the inner tube

#139
20140352169
2014-12-04

Device for controlling the temperature of objects

#140
20140311150
2014-10-23

Fuel nozzle having swirler vane and fuel injection peg arrangement

#141
20140305526
2014-10-16

Multi-stream feed injector

#142
20140245742
2014-09-04

Air swirlers

#143
20140075940
2014-03-20

Apparatus for heating working fluid of gas turbine-solar power generation system

#144
20140069079
2014-03-13

Gas turbine combustor

#145
20140065558
2014-03-06

Electrically stabilized burner

#146
20140041389
2014-02-13

Nozzle, and gas turbine combustor having the nozzle

#147
20140011152
2014-01-09

Top-firing hot blast stove

#148
20140007582
2014-01-09

Gas turbine combustor and operating method for gas turbine combustor

#149
20140004469
2014-01-02

Low NOx combustion process and burner therefor

#150
20130216963
2013-08-22

Swirled fuel injection

#151
20130104520
2013-05-02

Hydrogen-rich gas combustion device

#152
20130098048
2013-04-25

Diffusion nozzles for low-oxygen fuel nozzle assembly and method

#153
20130084224
2013-04-04

Multi-stream feed injector

#154
20120315584
2012-12-13

Industrial burner and related combustion process for heat treatment furnaces

#155
20120282558
2012-11-08

COMBUSTOR NOZZLE AND METHOD FOR SUPPLYING FUEL TO A COMBUSTOR

#156
20120276490
2012-11-01

BURNER AND COMBUSTION DEVICE COMPRISING SAID BURNER

#157
20120231400
2012-09-13

BURNERS

#158
20120189965
2012-07-26

Burner

#159
20120141946
2012-06-07

Counter-flow combustor

#160
20120037053
2012-02-16

Burner for a thermal post-combustion device

#161
20110185703
2011-08-04

Gas Turbine Combustor

#162
20110146264
2011-06-23

Catalytic burner apparatus for stirling engine

#163
20100269507
2010-10-28

Radial lean direct injection burner

#164
20100227284
2010-09-09

Flat-flame vault burner with low polluting emissions

#165
20100223806
2010-09-09

BURNER, INSTALLATION AND METHOD FOR DRYING DIVIDED PRODUCTS USING SUCH A BURNER

#166
20100167222
2010-07-01

FUEL NOZZLE FOR USE IN A BURNER

#167
20100167054
2010-07-01

Burner for production of inorganic spheroidized particle

#168
20100154771
2010-06-24

AIR-FLOW-CONTROLLING REAR HOUSING MEMBER

#169
20100043391
2010-02-25

Injector assembly having multiple manifolds for propellant delivery

#170
20090325111
2009-12-31

METHOD AND BURNER FOR MANUFACTURING A GLASS OPTICAL FIBRE PREFORM BY VAPOUR DEPOSITION

#171
20090311640
2009-12-17

Heating method

#172
20090029302
2009-01-29

System of close coupled rapid mix burner cells

#173
20080302335
2008-12-11

Injector assembly having multiple manifolds for propellant delivery

#174
20080299506
2008-12-04

Metallurgical Gas Burner

#175
20080134838
2008-06-12

Multifunction injector and relative combustion process for metallurgical treatment in an electric arc furnace

#176
20070287108
2007-12-13

Apparatus and Method for a Burner

#177
20070231755
2007-10-04

Gas Fired Heating Device and a Method of Generating a Flow of Hot Air

#178
20070205543
2007-09-06

Oxidant-swirled fossil fuel injector for a shaft furnace

#179
20070202452
2007-08-30

Direct combustion steam generator

#180
20070134608
2007-06-14

Gas burner

#181
20060084022
2006-04-20

Tornadic fuel processor

#182
20060068346
2006-03-30

Heating method and apparatus

#183
20060038326
2006-02-23

Injector-burner for metal melting furnaces

#184
20050250064
2005-11-10

Vortex type gas lamp

#185
20050229749
2005-10-20

Injection of solids into liquids by means of a shrouded supersonic gas jet

#186
18105001
2024-01-09

Combustor with tangential fuel and air flow