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WO2015050592A3 - Panneau de revêtement pour chambre de combustion de turbine à gaz - Google Patents

Panneau de revêtement pour chambre de combustion de turbine à gaz Download PDF

Info

Publication number
WO2015050592A3
WO2015050592A3 PCT/US2014/042130 US2014042130W WO2015050592A3 WO 2015050592 A3 WO2015050592 A3 WO 2015050592A3 US 2014042130 W US2014042130 W US 2014042130W WO 2015050592 A3 WO2015050592 A3 WO 2015050592A3
Authority
WO
WIPO (PCT)
Prior art keywords
liner panel
gas turbine
turbine engine
combustor liner
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
PCT/US2014/042130
Other languages
English (en)
Other versions
WO2015050592A2 (fr
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.)
RTX 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
Priority to EP14850876.5A priority Critical patent/EP3008388A4/fr
Priority to US14/897,725 priority patent/US20160123592A1/en
Publication of WO2015050592A2 publication Critical patent/WO2015050592A2/fr
Publication of WO2015050592A3 publication Critical patent/WO2015050592A3/fr
Anticipated expiration legal-status Critical
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

On décrit un panneau de revêtement pour chambre de combustion de turbine à gaz. Le panneau de revêtement comprend de multiples concentrateurs de flux de transfert de chaleur. Au moins l'un des multiples concentrateurs de flux de transfert de chaleur comprend une dépression présentant une entrée d'au moins un passage traversant le panneau de revêtement.
PCT/US2014/042130 2013-06-14 2014-06-12 Panneau de revêtement pour chambre de combustion de turbine à gaz Ceased WO2015050592A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP14850876.5A EP3008388A4 (fr) 2013-06-14 2014-06-12 Panneau de revêtement pour chambre de combustion de turbine à gaz
US14/897,725 US20160123592A1 (en) 2013-06-14 2014-06-12 Gas turbine engine combustor liner panel

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201361835153P 2013-06-14 2013-06-14
US61/835,153 2013-06-14
US201361865912P 2013-08-14 2013-08-14
US61/865,912 2013-08-14

Publications (2)

Publication Number Publication Date
WO2015050592A2 WO2015050592A2 (fr) 2015-04-09
WO2015050592A3 true WO2015050592A3 (fr) 2015-06-11

Family

ID=52779256

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2014/042130 Ceased WO2015050592A2 (fr) 2013-06-14 2014-06-12 Panneau de revêtement pour chambre de combustion de turbine à gaz

Country Status (3)

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

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US9624911B1 (en) 2012-10-26 2017-04-18 Sunfolding, Llc Fluidic solar actuator
DE102013214487A1 (de) * 2013-07-24 2015-01-29 Rolls-Royce Deutschland Ltd & Co Kg Brennkammerschindel einer Gasturbine
US10753608B2 (en) 2013-11-21 2020-08-25 Raytheon Technologies Corporation Turbine engine multi-walled structure with internal cooling element(s)
MX393821B (es) 2015-01-30 2025-03-24 Sunfolding Inc Método y sistema de accionador fluídico.
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 (de) * 2015-12-16 2017-06-22 Rolls-Royce Deutschland Ltd & Co Kg Wand eines mittels Kühlluft zu kühlenden Bauteils, insbesondere einer Gasturbinenbrennkammerwand
EP3276128A1 (fr) * 2016-07-25 2018-01-31 Siemens Aktiengesellschaft Élément de paroi pouvant être refroidi
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
WO2019231927A1 (fr) 2018-05-29 2019-12-05 Sunfolding, Inc. Système d'actionneur fluidique tubulaire et procédé
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
TW202204834A (zh) 2020-06-22 2022-02-01 美商尚府鼎公司 用於太陽追蹤器之鎖定、阻尼及致動系統以及方法
US11965653B2 (en) 2021-06-23 2024-04-23 General Electric Company Dilution air inlets with notched tip and slotted tail for combustor
JP7614980B2 (ja) * 2021-08-25 2025-01-16 三菱重工航空エンジン株式会社 燃焼器パネル、及びガスタービン用燃焼器

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5265409A (en) * 1992-12-18 1993-11-30 United Technologies Corporation Uniform cooling film replenishment thermal liner assembly
US20050262846A1 (en) * 2001-03-12 2005-12-01 Anthony Pidcock Combustion apparatus
US20120125576A1 (en) * 2010-11-24 2012-05-24 Honeywell International Inc. Entrainment heat sink devices
EP2518429A1 (fr) * 2011-04-28 2012-10-31 Siemens Aktiengesellschaft Surface de refroidissement améliorée
JP2012211749A (ja) * 2011-03-31 2012-11-01 Ihi Corp ガスタービンエンジン用燃焼器及びガスタービンエンジン

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Publication number Priority date Publication date Assignee Title
US3584972A (en) * 1966-02-09 1971-06-15 Gen Motors Corp Laminated porous metal
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
US5758504A (en) * 1996-08-05 1998-06-02 Solar Turbines Incorporated Impingement/effusion cooled combustor liner
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
DE102013003444A1 (de) * 2013-02-26 2014-09-11 Rolls-Royce Deutschland Ltd & Co Kg Prall-effusionsgekühlte Schindel einer Gasturbinenbrennkammer mit verlängerten Effusionsbohrungen
US9010125B2 (en) * 2013-08-01 2015-04-21 Siemens Energy, Inc. Regeneratively cooled transition duct with transversely buffered impingement nozzles

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5265409A (en) * 1992-12-18 1993-11-30 United Technologies Corporation Uniform cooling film replenishment thermal liner assembly
US20050262846A1 (en) * 2001-03-12 2005-12-01 Anthony Pidcock Combustion apparatus
US20120125576A1 (en) * 2010-11-24 2012-05-24 Honeywell International Inc. Entrainment heat sink devices
JP2012211749A (ja) * 2011-03-31 2012-11-01 Ihi Corp ガスタービンエンジン用燃焼器及びガスタービンエンジン
EP2518429A1 (fr) * 2011-04-28 2012-10-31 Siemens Aktiengesellschaft Surface de refroidissement améliorée

Also Published As

Publication number Publication date
WO2015050592A2 (fr) 2015-04-09
US20160123592A1 (en) 2016-05-05
EP3008388A4 (fr) 2016-07-20
EP3008388A2 (fr) 2016-04-20

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