ClassID:

157477

F23R3/02 - CPC Classification

Classification description:

Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration

Sub-classes:
Recent Application in this class:
#1
20260092705
2026-04-02

GAS TURBINE ENGINE AND FUEL INJECTOR ASSEMBLY THEREFOR

#2
20250283600
2025-09-11

METHOD FOR INJECTING A HYDROGEN-AIR MIXTURE FOR A TURBINE ENGINE BURNER

#3
20240344701
2024-10-17

DILUTION HOLES WITH RIDGE FEATURE FOR GAS TURBINE ENGINES

#4
20240263790
2024-08-08

Combustor with fuel and air mixing plenum

#5
20240230089
2024-07-11

EXHAUST MIXER WITH PROTRUSIONS

#6
20240110703
2024-04-04

Gas turbine

#7
20240053011
2024-02-15

GUIDING ARRAY

#8
20240019125
2024-01-18

Method and device for recursive sequential combustion

#9
20230408090
2023-12-21

Gas turbine engine exhaust diffuser having multiple inclined surfaces at different angles

#10
20230280033
2023-09-07

Combustion quality spectrum

#11
20220290618
2022-09-15

Gas turbine engine

#12
20220186928
2022-06-16

Tubular combustion chamber system and gas turbine unit having a tubular combustion chamber system of this type

#13
20220120442
2022-04-21

Gas turbine combustor structure

#14
20220064083
2022-03-03

INTEGRATED PROCESS FOR PRODUCING ACETYLENE

#15
20210396388
2021-12-23

Dilution holes with ridge feature for gas turbine engines

#16
20210302019
2021-09-30

System and method for a direct emission and diffusion of high-pressure combustion with exhaust into feed-water from a combustion barrel

#17
20210278083
2021-09-09

Fuel manifolds

#18
20210115855
2021-04-22

Internal fuel manifolds

#19
20210054753
2021-02-25

Tangential onboard injector inlet extender

#20
20210047985
2021-02-18

Selectable mode ramjet/rocket jet engine

#21
20210033283
2021-02-04

DIFFUSER CASE HEATSHIELDS FOR GAS TURBINE ENGINES

#22
20210025593
2021-01-28

Fuel manifolds

#23
20200025110
2020-01-23

Gas turbine combustor having a plurality of angled vanes circumferentially spaced within the combustor

#24
20200024964
2020-01-23

COOLING HOLE FOR A GAS TURBINE ENGINE COMPONENT

#25
20200011532
2020-01-09

System for combustor cooling and trim air profile control

#26
20190383393
2019-12-19

Curved seal with relief cuts for adjacent gas turbine components

#27
20190301369
2019-10-03

Method of holding flame with no combustion instability, low pollutant emissions, least pressure drop and flame temperature in a gas turbine combustor and a gas turbine combustor to perform the method

#28
20190195130
2019-06-27

Combustion chamber with a hot compressed air deflector, in particular for a turbine intended for producing energy, in particular electrical energy

#29
20190153956
2019-05-23

COMBUSTOR IGNITER ASSEMBLY

#30
20190120492
2019-04-25

Fuel and air injection handling system for a combustor of a rotating detonation engine

#31
20190113232
2019-04-18

Modulated combustor bypass

#32
20190113230
2019-04-18

Aft frame assembly for gas turbine transition piece

#33
20190107054
2019-04-11

Turbulence generating structure for liner cooling enhancement and gas turbine combustor having the same

#34
20190101289
2019-04-04

Dilution holes with ridge feature for gas turbine engines

#35
20190086085
2019-03-21

Canted combustor for gas turbine engine

#36
20190078783
2019-03-14

Flow element and method for coating a flow element

#37
20190072033
2019-03-07

Dirt collector system

#38
20190032603
2019-01-31

Scramjets and associated aircraft and methods

#39
20180187888
2018-07-05

Combustor for use in a turbine engine

#40
20180179958
2018-06-28

Thermoinsulating tile for a combustion chamber of a gas turbine

#41
20180172270
2018-06-21

Micro turbine generator with guide vane structure

#42
20180149364
2018-05-31

Combustor with axially staged fuel injection

#43
20170356653
2017-12-14

COMBUSTION CHAMBER

#44
20170343217
2017-11-30

Ducting arrangement with injector assemblies arranged in an expanding cross-sectional area of a downstream combustion stage in a gas turbine engine

#45
20170268779
2017-09-21

Combustion liner cooling

#46
20170261964
2017-09-14

METHOD AND COMPUTER-READABLE MODEL FOR ADDITIVELY MANUFACTURING DUCTING ARRANGEMENT FOR A COMBUSTION SYSTEM IN A GAS TURBINE ENGINE

#47
20170261208
2017-09-14

SUBSTRATE WITH SHAPED COOLING HOLES

#48
20170248078
2017-08-31

Combustor assembly

#49
20170234226
2017-08-17

Cooled Combustor Case with Over-Pressurized Cooling Air

#50
20170219212
2017-08-03

Cooling system for fuel nozzles within combustor in a turbine engine

#51
20170114798
2017-04-27

Cooling hole patterned surfaces

#52
20170082068
2017-03-23

Rotating pulse detonation engine, power generation system including the same, and methods of making and using the same

#53
20170059161
2017-03-02

Apparatus and method for air extraction at a gas turbine engine combustor

#54
20170045228
2017-02-16

Sequential combustion arrangement with cooling gas for dilution

#55
20170023249
2017-01-26

Gas turbine engine combustor and method of forming same

#56
20170009993
2017-01-12

Trapped vortex cavity staging in a combustor

#57
20160356223
2016-12-08

Igniter assembly for a gas turbine engine

#58
20160326986
2016-11-10

SELECTABLE MODE RAMJET/ROCKET JET ENGINE

#59
20160281987
2016-09-29

Flow sleeve deflector for use in gas turbine combustor

#60
20160265772
2016-09-15

Turbine engine combustor heat shield with multi-height rails

#61
20160238252
2016-08-18

THERMALLY EXPANDABLE TRANSITION PIECE

#62
20160230999
2016-08-11

Atomizer and combustion device using the same

#63
20160209035
2016-07-21

COMBUSTION HOLE INSERT WITH INTEGRATED FILM RESTARTER

#64
20160201559
2016-07-14

TUBULAR COMBUSTION CHAMBER HAVING A FLAME TUBE END REGION AND GAS TURBINE

#65
20160199954
2016-07-14

COMBUSTION CHAMBER FOR A GAS TURBINE, AND TOOL AND METHOD FOR PRODUCING COOLING DUCTS IN A GAS TURBINE COMPONENT

#66
20160169516
2016-06-16

Gas turbine engine combustor bulkhead assembly

#67
20160115799
2016-04-28

METHOD OF FORMING TURBULATORS ON A TURBOMACHINE SURFACE AND APPARATUS

#68
20160102864
2016-04-14

Sealing device for a gas turbine combustor

#69
20160084503
2016-03-24

Fuel nozzle

#70
20160084502
2016-03-24

Turbine engine diffuser assembly with airflow mixer

#71
20160061450
2016-03-03

Apparatus and method incorporating a transition AFT support for a gas turbine engine

#72
20160061449
2016-03-03

Method and tool for installation of a transition duct

#73
20160053998
2016-02-25

Cylinder of combustor, method of manufacturing of cylinder of combustor, and pressure vessel

#74
20160047312
2016-02-18

Gas turbine system with a transition duct having axially extending cooling channels

#75
20150377074
2015-12-31

Debris removal system

#76
20150377033
2015-12-31

Cooling hole for a gas turbine engine component

#77
20150377032
2015-12-31

Gas turbine engine component with combined mate face and platform cooling

#78
20150362190
2015-12-17

Combustor assembly with chutes

#79
20150354821
2015-12-10

Combustor liners with U-shaped cooling channels

#80
20150345789
2015-12-03

Combustor heat shield for a gas turbine engine

#81
20150338102
2015-11-26

Combustor for gas turbine engine

#82
20150323182
2015-11-12

Conjoined grommet assembly for a combustor

#83
20150308348
2015-10-29

CONTINUOUS DETONATION WAVE TURBINE ENGINE

#84
20150260405
2015-09-17

Combustion chamber of a gas turbine

#85
20150260403
2015-09-17

Combustion chamber of a gas turbine

#86
20150252729
2015-09-10

Inner diffuser case struts for a combustor of a gas turbine engine

#87
20150211420
2015-07-30

Combustor igniter assembly

#88
20150198335
2015-07-16

Liner, flow sleeve and gas turbine combustor each having cooling sleeve

#89
20150192298
2015-07-09

GAS TURBINE ENGINE WITH IMPROVED FUEL EFFICIENCY

#90
20150176842
2015-06-25

Combustor for a sequential gas turbine having a deflection unit between first and second combustion chambers

#91
20150167986
2015-06-18

Swirling midframe flow for gas turbine engine having advanced transitions

#92
20150135719
2015-05-21

GAS TURBINE COMBUSTOR WITH TILE HAVING ACCESS HOLE FOR SPARK PLUG

#93
20150135717
2015-05-21

Gas turbine combustor with annular flow sleeves for dividing airflow upstream of premixing passages

#94
20150068212
2015-03-12

COMBUSTOR LINER STOP

#95
20150020501
2015-01-22

Annular combustion chamber in a turbine engine

#96
20140360203
2014-12-11

RIJKE TYPE COMBUSTION ARRANGEMENT AND METHOD

#97
20140338304
2014-11-20

Air regulation for film cooling and emission control of combustion gas structure

#98
20140260296
2014-09-18

Slinger combustor

#99
20140157781
2014-06-12

Elliptical air opening at an upstream end of a fuel injector shroud and a gas turbine engine combustion chamber

#100
20140144145
2014-05-29

GAS TURBINE COMBUSTION CHAMBER

#101
20140144144
2014-05-29

Gas turbine combustor including burner having plural gaseous fuel manifolds

#102
20140121998
2014-05-01

Systems and Methods for Adverse Combustion Avoidance and Correction

#103
20140096529
2014-04-10

System and method for fuel and steam injection within a combustor

#104
20140026584
2014-01-30

Compressed air energy storage system having variable generation modes

#105
20140020392
2014-01-23

Gas turbine

#106
20140007580
2014-01-09

Retaining collar for a gas turbine combustion liner

#107
20130312861
2013-11-28

Self-sealing tube for a gas turbine secondary air system

#108
20130160423
2013-06-27

Can annular combustion arrangement with flow tripping device

#109
20130104846
2013-05-02

COMBUSTION CHAMBER INSERTS AND ASSOCIATED METHODS OF USE AND MANUFACTURE

#110
20130081399
2013-04-04

Casing for a gas turbine engine

#111
20130036745
2013-02-14

Gas turbine combustor having counterflow injection mechanism and method of use

#112
20120297786
2012-11-29

System and method for flow control in gas turbine engine

#113
20120297785
2012-11-29

System and method for flow control in gas turbine engine

#114
20120198855
2012-08-09

METHOD AND APPARATUS FOR COOLING COMBUSTOR LINER IN COMBUSTOR

#115
20120085099
2012-04-12

Tunable transition duct side seals in a gas turbine engine

#116
20120000203
2012-01-05

Method for operating a burner and burner, in particular for a gas turbine

#117
20110247340
2011-10-13

APPARATUS AND METHOD FOR MINIMIZING AND/OR ELIMINATING DILUTION AIR LEAKAGE IN A COMBUSTION LINER ASSEMBLY

#118
20110247339
2011-10-13

Combustor having a flow sleeve

#119
20110197586
2011-08-18

Systems and methods of providing high pressure air to a head end of a combustor

#120
20110000215
2011-01-06

Combustor Can Flow Conditioner

#121
20100242485
2010-09-30

Combustor liner

#122
20080078160
2008-04-03

Method and apparatus for operating a turbine engine

#123
20070151251
2007-07-05

Counterflow injection mechanism having coaxial fuel-air passages

#124
20070151250
2007-07-05

Gas turbine combustor having counterflow injection mechanism

#125
20070068167
2007-03-29

Turbine exhaust catalyst

#126
20060059919
2006-03-23

System and method for improving thermal efficiency of dry low emissions combustor assemblies

#127
19217502
2026-05-26

Combustor inlet plenum and baffle