Film cooled combustion chamber walls or domes

Industry

CPC
F23R2900/03042

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F23Combustion devices F23RGENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY F23R2900/00Special features of, or arrangements for continuous combustion chambers Combustion processes therefor

Current Industry

F23R2900/03042Film cooled combustion chamber walls or domes

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Combustor assembly
- Patent number 12,104,794
- Issue date Oct 1, 2024
- Rolls-Royce PLC
- Frederic Witham
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Turbine engine fuel premixer
- Patent number 12,072,103
- Issue date Aug 27, 2024
- General Electric Company
- Pradeep Naik
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Combustor having dilution cooled liner
- Patent number 12,055,293
- Issue date Aug 6, 2024
- General Electric Company
- Perumallu Vukanti
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Combustor and gas turbine
- Patent number 12,055,299
- Issue date Aug 6, 2024
- MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
- Shinji Fujita
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Dilution holes with ridge feature for gas turbine engines
- Patent number 12,050,011
- Issue date Jul 30, 2024
- RTX Corporation
- Dominic Mongillo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Turbine cooling system with energy separation
- Patent number 12,012,895
- Issue date Jun 18, 2024
- United States of America as represented by the Secretary of the Air Force
- James Rutledge
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Gas turbine component with fluid intake hole free of angled surface...
- Patent number 12,007,113
- Issue date Jun 11, 2024
- GE INFRASTRUCTURE TECHNOLOGY LLC
- Maria Rybak-Tucholska
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Production by additive manufacturing of complex parts
- Patent number 11,988,385
- Issue date May 21, 2024
- SAFRAN HELICOPTER ENGINES
- Jean-Paul Didier Autret
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
Manufacturing methods for multi-lobed cooling holes
- Patent number 11,982,196
- Issue date May 14, 2024
- RTX Corporation
- Gordon Miller Reed
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for manufacturing an engine component with a cooling duct ar...
- Patent number 11,939,889
- Issue date Mar 26, 2024
- Rolls-Royce Deutschland Ltd & Co KG
- Kay Heinze
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Thermo-acoustic damper in a combustor liner
- Patent number 11,898,752
- Issue date Feb 13, 2024
- General Electric Company
- Hiranya Nath
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Transition piece, combustor, and gas turbine engine
- Patent number 11,879,359
- Issue date Jan 23, 2024
- Mitsubishi Heavy Industries, Ltd.
- Hiroaki Nagahashi
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Combustion chamber comprising means for cooling an annular casing z...
- Patent number 11,846,420
- Issue date Dec 19, 2023
- SAFRAN AIRCRAFT ENGINES
- Julien Marc Matthieu Leparoux
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Main mixer in an axial staged combustor for a gas turbine engine
- Patent number 11,815,268
- Issue date Nov 14, 2023
- RTX Corporation
- Zhongtao Dai
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Slotted ceramic coatings for improved CMAS resistance and methods o...
- Patent number 11,788,421
- Issue date Oct 17, 2023
- General Electric Company
- Curtis Alan Johnson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Combustor for a gas turbine engine
- Patent number 11,774,098
- Issue date Oct 3, 2023
- General Electric Company
- Pradeep Naik
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Combustor for gas turbine engine including plurality of projections...
- Patent number 11,754,285
- Issue date Sep 12, 2023
- Honda Motor Co., Ltd.
- Yasuharu Kamoi
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Combustor and gas turbine including the combustor
- Patent number 11,747,017
- Issue date Sep 5, 2023
- Mitsubishi Heavy Industries, Ltd.
- Yoshikazu Matsumura
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Dome structure providing a dome-deflector cavity with counter-swirl...
- Patent number 11,739,935
- Issue date Aug 29, 2023
- General Electric Company
- Adam Kahn
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Coating occlusion resistant effusion cooling holes for gas turbine...
- Patent number 11,674,686
- Issue date Jun 13, 2023
- Honeywell International Inc.
- Nagaraja Rudrapatna
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Combustor with dilution holes
- Patent number 11,668,463
- Issue date Jun 6, 2023
- Pratt & Whitney Canada Corp.
- Tin-Cheung John Hu
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Reducing noise from a combustor of a gas turbine engine
- Patent number 11,598,527
- Issue date Mar 7, 2023
- Raytheon Technologies Corporation
- Justin M. Locke
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Combustor with alternating dilution fence
- Patent number 11,578,868
- Issue date Feb 14, 2023
- General Electric Company
- Krishnendu Chakraborty
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Turbine engine component with baffle
- Patent number 11,572,801
- Issue date Feb 7, 2023
- General Electric Company
- Daniel Endicott Osgood
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Combustor cooling panel stud
- Patent number 11,561,007
- Issue date Jan 24, 2023
- United Technologies Corporation
- Fumitaka Ichihashi
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Combustor for a gas turbine engine
- Patent number 11,549,686
- Issue date Jan 10, 2023
- General Electric Company
- Gurunath Gandikota
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Combustor component, combustor, gas turbine, and manufacturing meth...
- Patent number 11,536,455
- Issue date Dec 27, 2022
- Mitsubishi Heavy Industries, Ltd.
- Kentaro Tokuyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Device and method for analyzing the surface of parts having cooling...
- Patent number 11,529,704
- Issue date Dec 20, 2022
- Siemens Energy Global GmbH & Co. KG
- Thomas Beck
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Plug resistant effusion holes for gas turbine engine
- Patent number 11,519,604
- Issue date Dec 6, 2022
- Honeywell International Inc.
- Rodolphe Dudebout
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Free-vortex combustor
- Patent number 11,506,384
- Issue date Nov 22, 2022
- DYC Turbines
- Daih-Yeou Chen
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

Information Patent Application
DILUTION HOLES WITH RIDGE FEATURE FOR GAS TURBINE ENGINES
- Publication number 20240344701
- Publication date Oct 17, 2024
- RTX Corporation
- Dominic Mongillo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COUPLING ASSEMBLY FOR A TURBINE ENGINE
- Publication number 20240230100
- Publication date Jul 11, 2024
- GENERAL ELECTRIC COMPANY
- Ravindra Shankar Ganiger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COUPLING ASSEMBLY FOR A TURBINE ENGINE
- Publication number 20240133556
- Publication date Apr 25, 2024
- GENERAL ELECTRIC COMPANY
- Ravindra Shankar Ganiger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
REDUCING NOISE FROM A COMBUSTOR OF A GAS TURBINE ENGINE
- Publication number 20240102655
- Publication date Mar 28, 2024
- Raytheon Technologies Corporation
- Justin M Locke
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
MAIN MIXER IN AN AXIAL STAGED COMBUSTOR FOR A GAS TURBINE ENGINE
- Publication number 20240068665
- Publication date Feb 29, 2024
- RTX Corporation
- Zhongtao Dai
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
COMBUSTOR HAVING DILUTION COOLED LINER
- Publication number 20230383949
- Publication date Nov 30, 2023
- GENERAL ELECTRIC COMPANY
- Perumallu Vukanti
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
THERMO-ACOUSTIC DAMPER IN A COMBUSTOR LINER
- Publication number 20230366547
- Publication date Nov 16, 2023
- GENERAL ELECTRIC COMPANY
- Hiranya Nath
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
COMBUSTOR AND GAS TURBINE
- Publication number 20230349556
- Publication date Nov 2, 2023
- MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
- Shinji FUJITA
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
COUPLING A FUEL NOZZLE PURGE FLOW DIRECTLY TO A SWIRLER
- Publication number 20230266002
- Publication date Aug 24, 2023
- GENERAL ELECTRIC COMPANY
- Pradeep Naik
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
TURBINE ENGINE FUEL PREMIXER
- Publication number 20230213194
- Publication date Jul 6, 2023
- GENERAL ELECTRIC COMPANY
- Pradeep Naik
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
FUEL NOZZLE WITH RESTRICTED CORE AIR PASSAGE
- Publication number 20230167975
- Publication date Jun 1, 2023
- Pratt & Whitney Canada Corp.
- Tin-Cheung John HU
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
COMBUSTOR FOR A GAS TURBINE ENGINE
- Publication number 20220390110
- Publication date Dec 8, 2022
- GENERAL ELECTRIC COMPANY
- Pradeep Naik
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
COATING OCCLUSION RESISTANT EFFUSION COOLING HOLES FOR GAS TURBINE...
- Publication number 20220364727
- Publication date Nov 17, 2022
- Honeywell International Inc.
- Nagaraja Rudrapatna
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ARTICLE WITH COOLING HOLES AND METHOD OF FORMING THE SAME
- Publication number 20220316706
- Publication date Oct 6, 2022
- Raytheon Technologies Corporation
- Michael R. Kracum
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
COMBUSTOR FOR GAS TURBINE ENGINE
- Publication number 20220307693
- Publication date Sep 29, 2022
- Honda Motor Co., Ltd.
- Yasuharu KAMOI
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
COMBUSTOR FOR A GAS TURBINE ENGINE
- Publication number 20220282867
- Publication date Sep 8, 2022
- GENERAL ELECTRIC COMPANY
- Gurunath Gandikota
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
ENGINE COMPONENT ASSEMBLY
- Publication number 20220170383
- Publication date Jun 2, 2022
- GENERAL ELECTRIC COMPANY
- Robert Frederick Bergholz
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD FOR MANUFACTURING AN ENGINE COMPONENT WITH A COOLING DUCT AR...
- Publication number 20220162955
- Publication date May 26, 2022
- ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
- Kay HEINZE
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Free-Vortex Combustor
- Publication number 20220003414
- Publication date Jan 6, 2022
- DYC TURBINES, LLC
- Daih-Yeou CHEN
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
DILUTION HOLES WITH RIDGE FEATURE FOR GAS TURBINE ENGINES
- Publication number 20210396388
- Publication date Dec 23, 2021
- Raytheon Technologies Corporation
- Dominic Mongillo
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
MAIN MIXER IN AN AXIAL STAGED COMBUSTOR FOR A GAS TURBINE ENGINE
- Publication number 20210372622
- Publication date Dec 2, 2021
- Raytheon Technologies Corporation
- Zhongtao Dai
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
PLUG RESISTANT EFFUSION HOLES FOR GAS TURBINE ENGINE
- Publication number 20210325045
- Publication date Oct 21, 2021
- Honeywell International Inc.
- Rodolphe Dudebout
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
COMBUSTOR COMPONENT, COMBUSTOR, GAS TURBINE, AND MANUFACTURING METH...
- Publication number 20210302017
- Publication date Sep 30, 2021
- Mitsubishi Power, Ltd.
- Kentaro TOKUYAMA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE COMPONENTS WITH COOLING HOLES HAVING TAILORED METERING AND D...
- Publication number 20210231017
- Publication date Jul 29, 2021
- Honeywell International Inc.
- Daniel C. Crites
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DEVICE AND METHOD FOR ANALYZING THE SURFACE OF PARTS HAVING COOLING...
- Publication number 20210207484
- Publication date Jul 8, 2021
- Siemens Aktiengesellschaft
- Thomas Beck
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
COMBUSTOR LINER WITH SHIELD HOLES
- Publication number 20210199296
- Publication date Jul 1, 2021
- GENERAL ELECTRIC COMPANY
- Anquan Wang
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
COMBUSTOR PANEL
- Publication number 20210190317
- Publication date Jun 24, 2021
- United Technologies Corporation
- Jason M. Gringhaus
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
ARTICLE WITH COOLING HOLES AND METHOD OF FORMING THE SAME
- Publication number 20210190318
- Publication date Jun 24, 2021
- United Technologies Corporation
- Michael R. Kracum
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Combustion Liner With Cooling Structure
- Publication number 20210108797
- Publication date Apr 15, 2021
- Mitsubishi Power, Ltd.
- Yasuhiro WADA
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
TURBINE ENGINE COMPONENT WITH BAFFLE
- Publication number 20210079808
- Publication date Mar 18, 2021
- GENERAL ELECTRIC COMPANY
- Daniel Endicott Osgood
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Film cooled combustion chamber walls or domes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Combustor assembly

Turbine engine fuel premixer

Combustor having dilution cooled liner

Combustor and gas turbine

Dilution holes with ridge feature for gas turbine engines

Turbine cooling system with energy separation

Gas turbine component with fluid intake hole free of angled surface...

Production by additive manufacturing of complex parts

Manufacturing methods for multi-lobed cooling holes

Method for manufacturing an engine component with a cooling duct ar...

Thermo-acoustic damper in a combustor liner

Transition piece, combustor, and gas turbine engine

Combustion chamber comprising means for cooling an annular casing z...

Main mixer in an axial staged combustor for a gas turbine engine

Slotted ceramic coatings for improved CMAS resistance and methods o...

Combustor for a gas turbine engine

Combustor for gas turbine engine including plurality of projections...

Combustor and gas turbine including the combustor

Dome structure providing a dome-deflector cavity with counter-swirl...

Coating occlusion resistant effusion cooling holes for gas turbine...

Combustor with dilution holes

Reducing noise from a combustor of a gas turbine engine

Combustor with alternating dilution fence

Turbine engine component with baffle

Combustor cooling panel stud

Combustor for a gas turbine engine

Combustor component, combustor, gas turbine, and manufacturing meth...

Device and method for analyzing the surface of parts having cooling...

Plug resistant effusion holes for gas turbine engine

Free-vortex combustor

Patents Applicationslast 30 patents

DILUTION HOLES WITH RIDGE FEATURE FOR GAS TURBINE ENGINES

COUPLING ASSEMBLY FOR A TURBINE ENGINE

COUPLING ASSEMBLY FOR A TURBINE ENGINE

REDUCING NOISE FROM A COMBUSTOR OF A GAS TURBINE ENGINE

MAIN MIXER IN AN AXIAL STAGED COMBUSTOR FOR A GAS TURBINE ENGINE

COMBUSTOR HAVING DILUTION COOLED LINER

THERMO-ACOUSTIC DAMPER IN A COMBUSTOR LINER

COMBUSTOR AND GAS TURBINE

COUPLING A FUEL NOZZLE PURGE FLOW DIRECTLY TO A SWIRLER

TURBINE ENGINE FUEL PREMIXER

FUEL NOZZLE WITH RESTRICTED CORE AIR PASSAGE

COMBUSTOR FOR A GAS TURBINE ENGINE

COATING OCCLUSION RESISTANT EFFUSION COOLING HOLES FOR GAS TURBINE...

ARTICLE WITH COOLING HOLES AND METHOD OF FORMING THE SAME

COMBUSTOR FOR GAS TURBINE ENGINE

COMBUSTOR FOR A GAS TURBINE ENGINE

ENGINE COMPONENT ASSEMBLY

METHOD FOR MANUFACTURING AN ENGINE COMPONENT WITH A COOLING DUCT AR...

Free-Vortex Combustor

DILUTION HOLES WITH RIDGE FEATURE FOR GAS TURBINE ENGINES

MAIN MIXER IN AN AXIAL STAGED COMBUSTOR FOR A GAS TURBINE ENGINE

PLUG RESISTANT EFFUSION HOLES FOR GAS TURBINE ENGINE

COMBUSTOR COMPONENT, COMBUSTOR, GAS TURBINE, AND MANUFACTURING METH...

ENGINE COMPONENTS WITH COOLING HOLES HAVING TAILORED METERING AND D...

DEVICE AND METHOD FOR ANALYZING THE SURFACE OF PARTS HAVING COOLING...

COMBUSTOR LINER WITH SHIELD HOLES

COMBUSTOR PANEL

ARTICLE WITH COOLING HOLES AND METHOD OF FORMING THE SAME

Combustion Liner With Cooling Structure

TURBINE ENGINE COMPONENT WITH BAFFLE