EP3008388A4 - Gas turbine engine combustor liner panel - Google Patents

Gas turbine engine combustor liner panel

Info

Publication number
EP3008388A4
EP3008388A4 EP14850876.5A EP14850876A EP3008388A4 EP 3008388 A4 EP3008388 A4 EP 3008388A4 EP 14850876 A EP14850876 A EP 14850876A EP 3008388 A4 EP3008388 A4 EP 3008388A4
Authority
EP
European Patent Office
Prior art keywords
gas turbine
turbine engine
combustor liner
liner panel
engine combustor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
EP14850876.5A
Other languages
German (de)
French (fr)
Other versions
EP3008388A2 (en
Inventor
Christopher Drake
Frank J Cunha
Stanislav Kostka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Raytheon Technologies Corp
Original Assignee
United Technologies Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by United Technologies Corp filed Critical United Technologies Corp
Publication of EP3008388A2 publication Critical patent/EP3008388A2/en
Publication of EP3008388A4 publication Critical patent/EP3008388A4/en
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/002—Wall structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/005—Combined with pressure or heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/007—Continuous combustion chambers using liquid or gaseous fuel constructed mainly of ceramic components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/04—Air inlet arrangements
    • F23R3/06—Arrangement of apertures along the flame tube
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/03041—Effusion cooled combustion chamber walls or domes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/03044—Impingement cooled combustion chamber walls or subassemblies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/03045—Convection cooled combustion chamber walls provided with turbolators or means for creating turbulences to increase cooling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
EP14850876.5A 2013-06-14 2014-06-12 Gas turbine engine combustor liner panel Ceased EP3008388A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361835153P 2013-06-14 2013-06-14
US201361865912P 2013-08-14 2013-08-14
PCT/US2014/042130 WO2015050592A2 (en) 2013-06-14 2014-06-12 Gas turbine engine combustor liner panel

Publications (2)

Publication Number Publication Date
EP3008388A2 EP3008388A2 (en) 2016-04-20
EP3008388A4 true EP3008388A4 (en) 2016-07-20

Family

ID=52779256

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14850876.5A Ceased EP3008388A4 (en) 2013-06-14 2014-06-12 Gas turbine engine combustor liner panel

Country Status (3)

Country Link
US (1) US20160123592A1 (en)
EP (1) EP3008388A4 (en)
WO (1) WO2015050592A2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9624911B1 (en) 2012-10-26 2017-04-18 Sunfolding, Llc Fluidic solar actuator
DE102013214487A1 (en) * 2013-07-24 2015-01-29 Rolls-Royce Deutschland Ltd & Co Kg Combustor shingle of a gas turbine
US10753608B2 (en) 2013-11-21 2020-08-25 Raytheon Technologies Corporation Turbine engine multi-walled structure with internal cooling element(s)
PT3251207T (en) 2015-01-30 2020-09-10 Sunfolding Inc Fluidic actuator system and method
US10605170B2 (en) * 2015-11-24 2020-03-31 General Electric Company Engine component with film cooling
US20170159487A1 (en) * 2015-12-02 2017-06-08 General Electric Company HT Enhancement Bumps/Features on Cold Side
DE102015225505A1 (en) 2015-12-16 2017-06-22 Rolls-Royce Deutschland Ltd & Co Kg Wall of a component to be cooled by means of cooling air, in particular a gas turbine combustion chamber wall
EP3276128A1 (en) * 2016-07-25 2018-01-31 Siemens Aktiengesellschaft Coolable wall element
US10520197B2 (en) 2017-06-01 2019-12-31 General Electric Company Single cavity trapped vortex combustor with CMC inner and outer liners
US10731562B2 (en) 2017-07-17 2020-08-04 Raytheon Technologies Corporation Combustor panel standoffs with cooling holes
US10823414B2 (en) * 2018-03-19 2020-11-03 Raytheon Technologies Corporation Hooded entrance to effusion holes
US11502639B2 (en) 2018-05-29 2022-11-15 Sunfolding, Inc. Tubular fluidic actuator system and method
US10775044B2 (en) * 2018-10-26 2020-09-15 Honeywell International Inc. Gas turbine engine dual-wall hot section structure
US11209162B2 (en) 2019-01-04 2021-12-28 Raytheon Technologies Corporation Combustor panel stud cooling effusion through heat transfer augmentors
US11112114B2 (en) * 2019-07-23 2021-09-07 Raytheon Technologies Corporation Combustor panels for gas turbine engines
GB202000870D0 (en) 2020-01-21 2020-03-04 Rolls Royce Plc A combustion chamber, a combustion chamber tile and a combustion chamber segment
US11683003B2 (en) 2020-06-22 2023-06-20 Sunfolding, Inc. Locking, dampening and actuation systems and methods for solar trackers

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4184326A (en) * 1975-12-05 1980-01-22 United Technologies Corporation Louver construction for liner of gas turbine engine combustor
US4773593A (en) * 1987-05-04 1988-09-27 United Technologies Corporation Coolable thin metal sheet
US5265409A (en) * 1992-12-18 1993-11-30 United Technologies Corporation Uniform cooling film replenishment thermal liner assembly
EP2518429A1 (en) * 2011-04-28 2012-10-31 Siemens Aktiengesellschaft An enhanced cooling surface

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3584972A (en) * 1966-02-09 1971-06-15 Gen Motors Corp Laminated porous metal
US5758504A (en) * 1996-08-05 1998-06-02 Solar Turbines Incorporated Impingement/effusion cooled combustor liner
GB2373319B (en) * 2001-03-12 2005-03-30 Rolls Royce Plc Combustion apparatus
US6701714B2 (en) * 2001-12-05 2004-03-09 United Technologies Corporation Gas turbine combustor
US7270175B2 (en) * 2004-01-09 2007-09-18 United Technologies Corporation Extended impingement cooling device and method
US7820267B2 (en) * 2007-08-20 2010-10-26 Honeywell International Inc. Percussion drilled shaped through hole and method of forming
US20120000072A9 (en) * 2008-09-26 2012-01-05 Morrison Jay A Method of Making a Combustion Turbine Component Having a Plurality of Surface Cooling Features and Associated Components
US8857501B2 (en) * 2010-11-24 2014-10-14 Honeywell International Inc. Entrainment heat sink devices
JP5696566B2 (en) * 2011-03-31 2015-04-08 株式会社Ihi Combustor for gas turbine engine and gas turbine engine
DE102013003444A1 (en) * 2013-02-26 2014-09-11 Rolls-Royce Deutschland Ltd & Co Kg Impact-cooled shingle of a gas turbine combustor with extended effusion holes
US9010125B2 (en) * 2013-08-01 2015-04-21 Siemens Energy, Inc. Regeneratively cooled transition duct with transversely buffered impingement nozzles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4184326A (en) * 1975-12-05 1980-01-22 United Technologies Corporation Louver construction for liner of gas turbine engine combustor
US4773593A (en) * 1987-05-04 1988-09-27 United Technologies Corporation Coolable thin metal sheet
US5265409A (en) * 1992-12-18 1993-11-30 United Technologies Corporation Uniform cooling film replenishment thermal liner assembly
EP2518429A1 (en) * 2011-04-28 2012-10-31 Siemens Aktiengesellschaft An enhanced cooling surface

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015050592A2 *

Also Published As

Publication number Publication date
US20160123592A1 (en) 2016-05-05
EP3008388A2 (en) 2016-04-20
WO2015050592A3 (en) 2015-06-11
WO2015050592A2 (en) 2015-04-09

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Ipc: F23M 5/04 20060101ALI20160614BHEP

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Ipc: F23M 5/00 20060101AFI20160614BHEP

RIN1 Information on inventor provided before grant (corrected)

Inventor name: KOSTKA, STANISLAV

Inventor name: DRAKE, CHRISTOPHER

Inventor name: CUNHA, FRANK J.

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