ClassID:

156373

F23D2900/00014 - CPC Classification

Classification description:

Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas Pilot burners specially adapted for ignition of main burners in furnaces or gas turbines

Recent Application in this class:
#1
20250060098
2025-02-20

Dual-Fuel Burner and Method of Operation

#2
20240401798
2024-12-05

HIGH PERFORMANCE LOW NOx BURNER AND SYSTEM AND METHOD OF OPERATION

#3
20240200771
2024-06-20

HIGH PERFORMANCE LOW NOx BURNER AND SYSTEM

#4
20220357038
2022-11-10

Furcating pilot pre-mixer for main mini-mixer array in a gas turbine engine

#5
20210317986
2021-10-14

Burner cooling structures

#6
20210095599
2021-04-01

Gas turbine combustor and its operating method

#7
20200191381
2020-06-18

Apparatus and method for a burner assembly

#8
20190093895
2019-03-28

Premixed fuel nozzle

#9
20180372314
2018-12-27

Combustion system with flame location actuation

#10
20180202649
2018-07-19

System, method and apparatus for solid fuel ignition

#11
20180112604
2018-04-26

Gas turbine combustor and method of operating the same

#12
20180058697
2018-03-01

METHOD FOR OPERATING A COMBUSTION SYSTEM

#13
20180003388
2018-01-04

Slinger combustor having main combustion chamber and sub-combustion chamber, and gas turbine engine system having the same

#14
20170328559
2017-11-16

Modulating burner with venturi damper

#15
20170284669
2017-10-05

Sparkless igniters and methods for pilot ignition

#16
20160290639
2016-10-06

Combustion system with flame location actuation

#17
20150354809
2015-12-10

Modulating burner with venturi damper

#18
20150316267
2015-11-05

Recessed fuel injector positioning

#19
20140370448
2014-12-18

Combustor for discrete low and high pressure vapour combustion

#20
20140363775
2014-12-11

Flexible gas pipe ignitor

#21
20140272742
2014-09-18

Gas pilot burner assembly

#22
20140096726
2014-04-10

Pilot burner system for water heaters

#23
20140041389
2014-02-13

Nozzle, and gas turbine combustor having the nozzle

#24
20130305726
2013-11-21

Injector for the combustion chamber of a gas turbine having a dual fuel circuit, and combustion chamber provided with at least one such injector

#25
20130266902
2013-10-10

Low emissions combustion apparatus and method

#26
20130074506
2013-03-28

Turbine burner having premixing nozzle with a swirler

#27
20120282555
2012-11-08

HOT SURFACE IGNITION ASSEMBLY FOR USE IN PILOTS FOR FLARING, INCINERATION, AND PROCESS BURNERS

#28
20120227413
2012-09-13

Igniter

#29
20120153200
2012-06-21

DEVICE FOR CONTROLLING THE SUPPLY OF A COMBUSTIBLE GAS TO A BURNER, PARTICULARLY FOR WATER HEATERS

#30
20120055384
2012-03-08

Live Charcoal Supply Generator

#31
20120045726
2012-02-23

Dual fuel gas heater

#32
20110225948
2011-09-22

APPARATUS FOR HIGH-FREQUENCY ELECTROMAGNETIC INITIATION OF A COMBUSTION PROCESS

#33
20110183275
2011-07-28

METHOD AND DEVICE FOR IGNITING AND OPERATING BURNERS WHEN GASIFYING CARBON-CONTAINING FUELS

#34
20110117508
2011-05-19

Portable gas torch suitable for igniting a flame in combustion equipment

#35
20110113787
2011-05-19

Pilot combustor in a burner

#36
20110104621
2011-05-05

DRAUGHT-RESISTANT FIREPLACE PILOT

#37
20110045423
2011-02-24

Gas pilot burner assembly

#38
20110041508
2011-02-24

Burner

#39
20100319594
2010-12-23

Low emissions combustion apparatus and method

#40
20100183989
2010-07-22

Air-Gas Pilot Burner that can Operate with Oxygen

#41
20100003626
2010-01-07

Ceramic Gas Collector With Electrode

#42
20090068601
2009-03-12

Burner Pilot With Virtual Spinner

#43
20090025394
2009-01-29

Gas turbine equipped with a gas burner and axial swirler for the burner

#44
20080280241
2008-11-13

Oil/slurry burner with injection atomization

#45
20080206695
2008-08-28

Computer-controlled pyrotechnic matrix display

#46
20080173019
2008-07-24

Gas turbine combustor and ignition method of igniting fuel mixture in the same

#47
20080145805
2008-06-19

Process of Using a Fired Heater

#48
20070101726
2007-05-10

Methods and apparatus for injecting fluids into a turbine engine

#49
20070051110
2007-03-08

Igniter tube and method of assembling same

#50
20060288704
2006-12-28

Methods and apparatus for operating gas turbine engine combustors

#51
20060266350
2006-11-30

Device for burning gasified liquid fuels

#52
20060230743
2006-10-19

Combustion wave ignition for combustors

#53
20060223014
2006-10-05

System for controlling air/fuel ratio in a gas flow containing gaseous fuel

#54
20060199122
2006-09-07

Self diagonostic flame ignitor

#55
20060057531
2006-03-16

Gas-fired heating unit

#56
20060005542
2006-01-12

Low emissions combustion apparatus and method

#57
20050229604
2005-10-20

Lean-staged pyrospin combustor

#58
20050227195
2005-10-13

Combustion burner assembly having low oxides of nitrogen emission

#59
20050188703
2005-09-01

Non-swirl dry low NOx (DLN) combustor

#60
20050160717
2005-07-28

Combustion wave ignition for combustors

#61
20050000227
2005-01-06

Methods and apparatus for operating gas turbine engine combustors