ClassID:

156036

F23C2202/20 - CPC Classification

Classification description:

Fluegas recirculation Premixing fluegas with fuel

Recent Application in this class:
#1
20250297774
2025-09-25

PROCESS AND APPARATUS FOR COMBUSTING HYDROGEN AND RECYCLING COMBUSTION PRODUCTS

#2
20250035305
2025-01-30

Burner and Method for Forming a Flame in a Furnace by a Burner

#3
20240110699
2024-04-04

PROCESS BURNER WITH DISTAL FLAME HOLDER

#4
20230062586
2023-03-02

Combustible ice efficient combustion system

#5
20220146202
2022-05-12

Enhancement of thermochemical regeneration operation

#6
20210333018
2021-10-28

DOUBLE CHAMBERS BOILER SYSTEM WITH OXYGEN-ENRICHED COMBUSTION

#7
20210080101
2021-03-18

Low NOburner apparatus and method

#8
20190337832
2019-11-07

COMBUSTION METHOD FOR LOW VELOCITY REACTANT STREAMS

#9
20180156453
2018-06-07

METHOD AND APPARATUS FOR THE IMPROVED COMBUSTION OF BIOMASS FUELS

#10
20180118600
2018-05-03

Combustion method for low velocity reactant streams

#11
20170254531
2017-09-07

DEVICE FOR THE THERMAL POST-COMBUSTION OF EXHAUST AIR

#12
20170045219
2017-02-16

APPARATUS AND METHOD OF CONTROLLING THE THERMAL PERFORMANCE OF AN OXYGEN-FIRED BOILER

#13
20170016615
2017-01-19

Burner

#14
20170003018
2017-01-05

Method and burner for reducing nitrogen oxide emissions during the combustion of a gaseous fuel

#15
20160305656
2016-10-20

Low-NOx combustion method

#16
20160076761
2016-03-17

Furnaces and methods of reducing heat degrading of metal heating coils of furnaces

#17
20160061110
2016-03-03

Low NOturbine exhaust fuel burner assembly

#18
20160018102
2016-01-21

Low NOx combustion method and apparatus

#19
20160003043
2016-01-07

Axial piston motor and method for operation of an axial piston motor

#20
20150354356
2015-12-10

Axial piston motor and method for operation of an axial piston motor

#21
20150033749
2015-02-05

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

#22
20150010871
2015-01-08

Mixing of recycle gas with fuel gas to a burner

#23
20140238281
2014-08-28

Pulverized fuel supply method for oxyfuel combustion boiler, and oxyfuel combustion boiler system

#24
20140123672
2014-05-08

System and method for diffusion combustion in a stoichiometric exhaust gas recirculation gas turbine system

#25
20140123669
2014-05-08

System and method for diffusion combustion with oxidant-diluent mixing in a stoichiometric exhaust gas recirculation gas turbine system

#26
20140123668
2014-05-08

System and method for diffusion combustion with fuel-diluent mixing in a stoichiometric exhaust gas recirculation gas turbine system

#27
20130284013
2013-10-31

Axial piston motor and method for operating an axial piston motor

#28
20130122440
2013-05-16

Low NOburner apparatus and method

#29
20120291679
2012-11-22

METHOD FOR CORRECTING THE COMBUSTION SETTINGS OF A SET OF COMBUSTION CHAMBERS AND APPARATUS IMPLEMENTING THE METHOD

#30
20120186265
2012-07-26

Stabilizing the flame of a burner

#31
20120174838
2012-07-12

Combustion Apparatus

#32
20110185954
2011-08-04

OXYCOMBUSTION CHAMBER

#33
20110107944
2011-05-12

Method and apparatus of controlling exhaust gas in oxyfuel combustion boiler

#34
20100300103
2010-12-02

System for vaporization of liquid fuels for combustion and method of use

#35
20100115960
2010-05-13

Gas turbine installation with flue gas recirculation dependent on oxygen content of a gas flow

#36
20100107940
2010-05-06

Oxyfuel Boiler System and Method of Controlling the Same

#37
20100077941
2010-04-01

Oxy/fuel combustion system with minimized flue gas recirculation

#38
20080261162
2008-10-23

Burner and method of burning gas in a furnace

#39
20080166671
2008-07-10

Combustion burner resulting in low oxides of nitrogen

#40
20080127911
2008-06-05

Method of heating boiler process feed streams

#41
20080115502
2008-05-22

System for vaporization of liquid fuels for combustion and method of use

#42
20080032245
2008-02-07

FUEL UTILIZATION

#43
20070125091
2007-06-07

System for vaporization of liquid fuels for combustion and method of use

#44
20060263731
2006-11-23

Device and method for feeding fuel

#45
20060029896
2006-02-09

Venturi cluster, and burners and methods employing such cluster

#46
20050074711
2005-04-07

Burner apparatus