ClassID:

156248

F23D14/82 - CPC Classification

Classification description:

Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid; Details, e.g. noise reduction means; Safety devices, e.g. operative in case of failure of gas supply Preventing flashback or blowback

Sub-classes:
Recent Application in this class:
#1
20250354530
2025-11-20

GASEOUS FUEL INJECTOR WITH FLAME ARRESTOR

#2
20250334297
2025-10-30

FLAME ARRESTOR ASSEMBLY FOR A GAS WATER HEATER APPLIANCE

#3
20250321000
2025-10-16

FEEDING ASSEMBLY FOR FEEDING A FUEL GAS CONTAINING HYDROGEN TO A BURNER OF A BOILER AND BOILER COMPRISING SAID FEEDING ASSEMBLY

#4
20250320999
2025-10-16

Deflagration-Proof And Detonation-Proof Surface Combustion Gas Burner

#5
20250290629
2025-09-18

Systems And Methods Using In-Situ Hydrogen-Based Fuel For Consistent Production Of A Low- Or Zero-Emission Flame

#6
20250207773
2025-06-26

TOTAL PRIMARY COMBUSTION BURNER

#7
20250198615
2025-06-19

HYDROGEN COMBUSTION BURNER

#8
20250109851
2025-04-03

BURNER DEVICE, HEAT GENERATOR, HEATING SYSTEM AND SERVICE WATER SUPPLY SYSTEM AND METHOD FOR VIBRATION ADAPTATION OF A BURNER DEVICE

#9
20250093024
2025-03-20

BURNER SYSTEM INCLUDING A DISTAL FLAME HOLDER AND A NON-REACTIVE FLUID SOURCE

#10
20250060094
2025-02-20

BURNER FOR A HEATER

#11
20250052416
2025-02-13

MIXED COMBUSTION SYSTEM FUELED WITH AMMONIA, HYDROGEN AND NATURAL GAS

#12
20240426477
2024-12-26

FLASHBACK RESISTANT BURNER

#13
20240263791
2024-08-08

HYDROGEN FUEL DISTRIBUTOR

#14
20240263789
2024-08-08

COMBUSTOR WITH FUEL PLENUM AND EXTENDING MIXING PASSAGES

#15
20240263786
2024-08-08

CENTRAL AIR PASSAGE WITH RADIAL FUEL DISTRIBUTOR

#16
20240210030
2024-06-27

REFORMER BURNER FOR UNIFORM GAS BLENDING

#17
20240167679
2024-05-23

COMBUSTION SYSTEM WITH MIXING AND FLAME ARRESTING FOR POLLUTION REDUCTION

#18
20240001182
2024-01-04

FLAME ARRESTER

#19
20230349550
2023-11-02

FUEL FLEXIBLE COMBUSTION MODULE WITH INTEGRAL FLASHBACK ARRESTOR

#20
20220275933
2022-09-01

A BURNER FOR SCRUBBERS

#21
20220260251
2022-08-18

Low-concentration gas differential combustion device

#22
20220260250
2022-08-18

Micro-mixer bundle assembly, and combustor and gas turbine having same

#23
20220243911
2022-08-04

Injection nozzle, combustor including same nozzle, and gas turbine including same combustor

#24
20220243661
2022-08-04

Injection nozzle, combustor including same, and gas turbine including same

#25
20220163200
2022-05-26

Combustor and gas turbine

#26
20220099293
2022-03-31

Waste gas combustor

#27
20220099291
2022-03-31

COMPACT FLAT PLATE PREMIX FUEL COMBUSTION SYSTEM, AND FLUID HEATING SYSTEM AND PACKAGED BURNER SYSTEM INCLUDING THE SAME

#28
20210190310
2021-06-24

BURNER SYSTEM INCLUDING A DISTAL FLAME HOLDER AND A NON-REACTIVE FLUID SOURCE

#29
20210172597
2021-06-10

DURABLE EVEN HEAT BURNER FOR CONVEYOR CHARBROILER

#30
20210148567
2021-05-20

Organic Colorant Complexes from Reactive Dyes and Articles Containing the Same

#31
20210140631
2021-05-13

Flat burner

#32
20200386409
2020-12-10

Finely distributed combustion system for a gas turbine engine

#33
20200298037
2020-09-24

FLAME ARRESTER

#34
20200284430
2020-09-10

Burner and air supply assembly for horizontal immersion tube boilers

#35
20200240628
2020-07-30

BURNER SYSTEM INCLUDING A DISTAL FLAME HOLDER AND A NON-REACTIVE FLUID SOURCE

#36
20200232639
2020-07-23

Premixing method, combustion principle using said method and premixing device and burner provided therewith

#37
20200191389
2020-06-18

HIGH TEMPERATURE FLAME QUENCHING GAS BURNER

#38
20200072458
2020-03-05

Redesigned burner

#39
20190331338
2019-10-31

System and method for controlling a porous medium burner of medium-high temperature heating field

#40
20190145622
2019-05-16

FUEL TIP WITH INTEGRATED FLASHBACK ARRESTOR

#41
20190107279
2019-04-11

FLOW INDICATOR FOR GAS FLOW SAFETY DEVICE

#42
20190101284
2019-04-04

Flame arrestor with fluid drainage capabilities

#43
20190056104
2019-02-21

Gas fueled water heater appliance having a flame arrestor

#44
20190041062
2019-02-07

Combustion chamber

#45
20190011131
2019-01-10

Fuel nozzle assembly, and combustor and gas turbine including the same

#46
20180280746
2018-10-04

Combustion arrester quantification systems and methods

#47
20180238540
2018-08-23

Integrated burner assembly

#48
20180073727
2018-03-15

Low NOx burner

#49
20170343209
2017-11-30

Burner and air supply assembly for horizontal immersion tube boilers

#50
20170211807
2017-07-27

Burner tip and a burner for a gas turbine

#51
20170146232
2017-05-25

BURNER SYSTEM INCLUDING A MOVEABLE PERFORATED FLAME HOLDER

#52
20170145884
2017-05-25

Exhaust purification device

#53
20170130962
2017-05-11

Nozzle, burner, combustor, gas turbine, and gas turbine system

#54
20160377283
2016-12-29

Apparatus for firing and combustion of syngas

#55
20160363316
2016-12-15

Burner provided with flame hole member having air holes

#56
20160305653
2016-10-20

Flame arrestor

#57
20160298838
2016-10-13

Pre-mixed fuel burner with perforated flame holder

#58
20160290636
2016-10-06

Apparatus and methods for arresting flame at a gas burner

#59
20160178195
2016-06-23

Burner, reactor and process for gasification of a hydrocarbon feed

#60
20160153656
2016-06-02

Combustion control device, combustion system, combustion control method and program

#61
20160146455
2016-05-26

Fuel-air-flue gas burner

#62
20160123581
2016-05-05

Burner nozzle, burner and a surface treatment device

#63
20160116160
2016-04-28

Combustion plate

#64
20150360312
2015-12-17

Backfire preventing gas cutting apparatus

#65
20150330625
2015-11-19

Porous flame holder for low NOx combustion

#66
20150226436
2015-08-13

Flashback detection in gas turbine engines using distributed sensing

#67
20150192292
2015-07-09

Surface combustion burner

#68
20150140498
2015-05-21

Low NOx burner and method of operating a low NOx burner

#69
20140196461
2014-07-17

Detecting flashback by monitoring engine-dynamic spikes

#70
20140083102
2014-03-27

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

#71
20140075953
2014-03-20

System and method for detecting and controlling flashback and flame holding within a combustor

#72
20140030666
2014-01-30

FLASHBACK ARRESTOR

#73
20130323655
2013-12-05

Burner system with anti-flashback electrode

#74
20130300039
2013-11-14

Universal head-mix swirl injector for gas torch

#75
20130277073
2013-10-24

FLAME ARRESTER

#76
20130199513
2013-08-08

Gas burner

#77
20130164699
2013-06-27

Gas burner with means for preventing flame propagation

#78
20130104520
2013-05-02

Hydrogen-rich gas combustion device

#79
20130045450
2013-02-21

System and method for reducing combustion dynamics in a combustor

#80
20120305670
2012-12-06

SYSTEM FOR CONDITIONING FLOW THROUGH A COMBUSTOR

#81
20120247081
2012-10-04

Fuel nozzle to withstand a flameholding incident

#82
20120240917
2012-09-27

Heating appliance for air heating

#83
20120167578
2012-07-05

FLAME HOLDING INHIBITOR FOR A LEAN PRE-NOZZLE FUEL INJECTION DIFFUSER AND RELATED METHOD

#84
20120164590
2012-06-28

Radiant burner

#85
20120135360
2012-05-31

Premix Flashback Control

#86
20120070790
2012-03-22

Apparatus methods and systems of unidirectional propagation of gaseous detonations

#87
20120036855
2012-02-16

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

#88
20120023890
2012-02-02

Flashback protector

#89
20120023771
2012-02-02

Pulse combustion dryer apparatus and methods

#90
20120006030
2012-01-12

Injection nozzle for a turbomachine

#91
20110283987
2011-11-24

Outdoor gas heater

#92
20110250554
2011-10-13

Demisting Flame Arrestor for an Electrolytic Hydrogen Generator

#93
20110232296
2011-09-29

OPTICAL FUEL NOZZLE FLASHBACK DETECTOR

#94
20110146231
2011-06-23

Tiered Porosity Flashback Suppressing Elements for Monopropellant or Pre-Mixed Bipropellant Systems

#95
20110119816
2011-05-26

Incineration system and burner for a toilet

#96
20110079014
2011-04-07

Burner arrangement, and use of such a burner arrangement

#97
20110008739
2011-01-13

Detonation wave arrestor

#98
20110005195
2011-01-13

ALUMINUM POROUS MEDIA

#99
20110005194
2011-01-13

FLASHBACK SHUT-OFF

#100
20110005189
2011-01-13

Active Control of Flame Holding and Flashback in Turbine Combustor Fuel Nozzle

#101
20100293954
2010-11-25

Method and apparatus for combustor nozzle with flameholding protection

#102
20100275573
2010-11-04

Fuel nozzle flashback detection

#103
20100269912
2010-10-28

Fuel supply apparatus for a combustor

#104
20100269509
2010-10-28

Anti-flashback features in gas turbine engine combustors

#105
20100218501
2010-09-02

Premixed direct injection disk

#106
20100218302
2010-09-02

Gripping mitt with single flap for water sports

#107
20100192873
2010-08-05

Burner Flashback Detection and System Shutdown Apparatus

#108
20100178626
2010-07-15

Burner having variable output structure

#109
20100139650
2010-06-10

BURNER DEVICE

#110
20100139280
2010-06-10

Multi-tube thermal fuse for nozzle protection from a flame holding or flashback event

#111
20100089367
2010-04-15

Fuel nozzle assembly

#112
20100047726
2010-02-25

BOILER AND PILOT SYSTEM

#113
20100011770
2010-01-21

Gas Turbine Premixer with Cratered Fuel Injection Sites

#114
20090325114
2009-12-31

Atmospheric Burner for Gas Log Fireplace Producing Stage Combustion and Yellow Chemiluminescent Flame

#115
20090293482
2009-12-03

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

#116
20090253089
2009-10-08

Advanced gas torch

#117
20090241508
2009-10-01

Fuel nozzle to withstand a flameholding incident

#118
20090019720
2009-01-22

Pulse combustion dryer apparatus and methods

#119
20080276618
2008-11-13

Method and system for porous flame holder for hydrogen and syngas combustion

#120
20080251035
2008-10-16

Burner flashback detection and system shutdown apparatus

#121
20080198524
2008-08-21

ABSORPTION GAS ARRESTOR SYSTEM

#122
20080171296
2008-07-17

Flame Flashback Resistant Gas Burner

#123
20080124666
2008-05-29

Porous burner as well as a method for operating a porous burner

#124
20070277528
2007-12-06

Premixing injector for gas turbine engines

#125
20070059657
2007-03-15

Gas burner

#126
20070048685
2007-03-01

Fuel burner

#127
20060260316
2006-11-23

Flashback suppression system for a gas turbine combustor

#128
20060246388
2006-11-02

Reduced NOx method of combustion

#129
20060172243
2006-08-03

Flame arrestor with reflection suppressor

#130
20060131037
2006-06-22

Flame arrester

#131
20060040224
2006-02-23

Cover member for a gas combustion heads, and gas burner comprising such a cover member

#132
20050250065
2005-11-10

Burner apparatus

#133
20050180699
2005-08-18

Fiber optic sensors for gas turbine control

#134
20050053886
2005-03-10

Flame arrester