ClassID:

157124

F23N1/02 - CPC Classification

Classification description:

Regulating fuel supply conjointly with air supply

Sub-classes:
Recent Application in this class:
#1
20260117975
2026-04-30

METHOD OF CONTROLLING DEFLAGRATION COMBUSTION PROCESS IN PISTONLESS COMBUSTOR

#2
20260098634
2026-04-09

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

#3
20260036299
2026-02-05

COMBUSTION SYSTEM COMPRISING AN ANNULAR SHROUD BURNER

#4
20250320997
2025-10-16

HVAC BURNER ASSEMBLY AND A METHOD THEREOF

#5
20250189135
2025-06-12

SYSTEMS AND METHODS FOR OPERATION OF A FLEXIBLE FUEL COMBUSTOR

#6
20240156301
2024-05-16

BURNER TUBE FOR GAS GRILL

#7
20240053003
2024-02-15

CONVECTION CONVEYOR OVEN MANIFOLD AND DAMPER SYSTEM

#8
20240044486
2024-02-08

BURNER WITH ALTERNATE MODES FOR FLEXIBLE OPERATION

#9
20240003539
2024-01-04

BURNER AND METHOD FOR TRANSIENT HEATING

#10
20230383950
2023-11-30

Systems and methods for operation of a flexible fuel combustor

#11
20230313985
2023-10-05

BURNER AND METHOD FOR OPERATING A BURNER

#12
20230266004
2023-08-24

ULTRA-LOW NOX MULTI-PORT AIR STAGED BURNER APPARATUS

#13
20230043686
2023-02-09

BURNER FOR FUEL COMBUSTION AND COMBUSTION METHOD THEREFOR

#14
20230043181
2023-02-09

GAS BURNER AND HEATING APPLIANCE

#15
20220403791
2022-12-22

Method for operating gas turbine combustor

#16
20220349571
2022-11-03

OXY-PFBC TEMPERATURE MANAGEMENT THROUGH STAGED GAS INJECTION AND GAS VELOCITY MANAGEMENT

#17
20220325888
2022-10-13

COMBUSTION SYSTEM COMPRISING AN ANNULAR SHROUD BURNER

#18
20220316702
2022-10-06

PREMIXING APPARATUS, HEAT SOURCE APPARATUS, AND WATER HEATER

#19
20220266321
2022-08-25

Method and apparatus for the treatment of waste material

#20
20220170626
2022-06-02

MULTI-TUBE ONCE-THROUGH BOILER

#21
20220146106
2022-05-12

Portable stove

#22
20220117441
2022-04-21

Burner tube for gas grill

#23
20220113029
2022-04-14

Jet engine with toroidal air stream combustion

#24
20220074594
2022-03-10

Systems and methods for operation of a flexible fuel combustor

#25
20220026058
2022-01-27

Method and device for flameless stepwise combustion

#26
20210190315
2021-06-24

Combustion system comprising an annular shroud burner

#27
20210164650
2021-06-03

Convection conveyor oven manifold and damper system

#28
20210114434
2021-04-22

Fuel-operated vehicle heating device and method to operating a fuel-operated vehicle heating device

#29
20200363099
2020-11-19

Smoke tube boiler

#30
20200253421
2020-08-13

Burner tube and venturi for gas grill

#31
20200240636
2020-07-30

SYSTEMS AND METHODS FOR FIRING AN INSULATOR

#32
20200158332
2020-05-21

Premixing apparatus, heat source apparatus, and water heater

#33
20200025369
2020-01-23

Adjustable restrictor for burner

#34
20190346133
2019-11-14

Premixing device and combustion device

#35
20190277492
2019-09-12

Fuel combustion system with a perforated reaction holder

#36
20190226678
2019-07-25

Gas appliance, gas valve and control method thereof

#37
20190203927
2019-07-04

Boiler facility and operating method thereof

#38
20190137096
2019-05-09

PERFORATED FLAME HOLDER SUPPORT STRUCTURE WITH HEATING ELEMENT

#39
20190128514
2019-05-02

Burner for gas heated furnace and method of operation thereof

#40
20190003705
2019-01-03

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

#41
20180259187
2018-09-13

Systems and methods for operation of a flexible fuel combustor

#42
20180231246
2018-08-16

Premixing apparatus, heat source apparatus, and water heater

#43
20180231243
2018-08-16

Premixing apparatus

#44
20180202658
2018-07-19

Gas-fired boiler having a high modulation ratio

#45
20180031233
2018-02-01

GAS ANALYSIS DEVICE, CONTROL SYSTEM AND CONTROL ASSISTANCE SYSTEM FOR COMBUSTION FACILITY, AND GAS ANALYSIS METHOD

#46
20180003378
2018-01-04

Fuel combustion system with a perforated reaction holder

#47
20170367532
2017-12-28

Burner tube and venturi for gas grill

#48
20170321893
2017-11-09

RADIANT BURNER FOR NOXIOUS GAS INCINERATION

#49
20170227217
2017-08-10

Burner device for heating apparatus

#50
20170115004
2017-04-27

Combustion resonance suppression

#51
20170102142
2017-04-13

Burner tube for gas grill

#52
20160377285
2016-12-29

Control method using vibration control

#53
20160348898
2016-12-01

Burner

#54
20160305658
2016-10-20

Combustion controlling device and combustion system

#55
20160273765
2016-09-22

Transient heating burner and method

#56
20160201904
2016-07-14

Burner assembly and method for combustion of gaseous or liquid fuel

#57
20160061445
2016-03-03

Dual venturi for combustion device

#58
20160047546
2016-02-18

Burner assembly and method of combustion

#59
20150377664
2015-12-31

Boiler load analysis apparatus

#60
20150369477
2015-12-24

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

#61
20150354816
2015-12-10

Signal responsive well test burner

#62
20150354807
2015-12-10

Ultra low NOx combustion for steam generator

#63
20150345784
2015-12-03

Dual venturi for combustor

#64
20150316261
2015-11-05

Fuel combustion system with a perforated reaction holder

#65
20150292737
2015-10-15

SUPPLY DEVICE FOR A COMBUSTION CHAMBER

#66
20150285494
2015-10-08

Powdered fuel conversion systems

#67
20150285491
2015-10-08

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

#68
20150276220
2015-10-01

Burner with a perforated reaction holder and heating apparatus

#69
20150276213
2015-10-01

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

#70
20150276212
2015-10-01

Burner with a perforated flame holder and pre-heat apparatus

#71
20150247673
2015-09-03

Transient heating burner and method

#72
20150101341
2015-04-16

Method for a part load CO reduction operation for a sequential gas turbine

#73
20150033749
2015-02-05

System and method for barrier in passage of combustor of gas turbine engine with exhaust gas recirculation

#74
20150000614
2015-01-01

Gas-air mixing device for combustion apparatus

#75
20140356794
2014-12-04

Combustion Chamber Supply Device and Method Thereof

#76
20140305128
2014-10-16

Combustion chamber for adjusting a mixture of air and fuel flowing into the combustion chamber and a method thereof

#77
20140170573
2014-06-19

BURNER UTILIZING OXYGEN LANCE FOR FLAME CONTROL AND NOx REDUCTION

#78
20140116304
2014-05-01

OXY-FUEL BOILER SYSTEM AND ITS OPERATION

#79
20140090583
2014-04-03

Combination of pressure charging and metering for continuously supplying pulverized fuel into an entrained-flow gasifying reactor with long conveying distances

#80
20140004471
2014-01-02

Control of syngas temperature using a booster burner

#81
20130337388
2013-12-19

Method of controlling a mobile heating device

#82
20130309617
2013-11-21

Burner combustion method

#83
20130294192
2013-11-07

Separate flow path type of gas-air mixing device

#84
20130260325
2013-10-03

Gas boiler including output adjusting device, and method of adjusting output of gas boiler

#85
20130236842
2013-09-12

Direct injection of a discrete quantity of fuel into channels of a wave rotor engine

#86
20130221585
2013-08-29

Method and system for controlling a cutting torch

#87
20130220301
2013-08-29

GAS BURNER SYSTEM FOR GAS-POWERED COOKING DEVICES

#88
20130157205
2013-06-20

Mixer/flow distributors

#89
20130137052
2013-05-30

NON-CATALYTIC BIOMASS FUEL BURNER AND METHOD

#90
20130133560
2013-05-30

NON-CATALYTIC BIOMASS FUEL BURNER AND METHOD

#91
20130108971
2013-05-02

Rooftop high-efficiency gas furnace control with condensate management

#92
20130095436
2013-04-18

Burner combustion method

#93
20130071797
2013-03-21

Gas appliance and method of controling the gas appliance

#94
20120315586
2012-12-13

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

#95
20120298053
2012-11-29

AIR:FLUID DISTRIBUTION SYSTEM AND METHOD

#96
20120208138
2012-08-16

RADIANT HEATING ASSEMBLY AND METHOD OF OPERATING THE RADIANT HEATING ASSEMBLY

#97
20120130542
2012-05-24

Burner firing rate determination for modulating furnace

#98
20110239658
2011-10-06

Systems and methods for feedstock injection

#99
20100269934
2010-10-28

Air:fluid distribution system and method

#100
20100139286
2010-06-10

BURNER AND FUEL SUPPLY FOR A GAS TURBINE

#101
20100062381
2010-03-11

Oxy-fuel combustion system with closed loop flame temperature control

#102
20100018215
2010-01-28

Pilot fuel injection for a wave rotor engine

#103
20100009302
2010-01-14

Burner firing rate determination for modulating furnace

#104
20090301097
2009-12-10

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

#105
20090274985
2009-11-05

Powdered fuel conversion systems and methods

#106
20090053660
2009-02-26

FLAMELESS COMBUSTION HEATER

#107
20080006225
2008-01-10

Controlling jet momentum in process streams

#108
20070033947
2007-02-15

Method of controlling a gas combustor of a gas turbine

#109
20060246386
2006-11-02

Mass air flow compensation for burner-based exhaust gas generation system

#110
20060021354
2006-02-02

Apparatus and method for gas turbine engine fuel/air premixer exit velocity control

#111
20050271992
2005-12-08

Air:fluid distribution system and method

#112
20050250061
2005-11-10

Burner controller and adjusting method for a burner controller

#113
20050066865
2005-03-31

System for continuous thermal combustion of matter, such as waste matter

#114
16722010
2020-11-24

Combustion system comprising an annular shroud burner

#115
15988000
2020-08-11

Apparatus and method for operating a gas-fired burner on liquid fuels

#116
12978681
2015-08-04

Integrated dual chamber burner with remote communicating flame strip