JP6563004B2 - ガスタービンエンジンの燃焼器用の音響減衰システム - Google Patents

ガスタービンエンジンの燃焼器用の音響減衰システム Download PDF

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Publication number
JP6563004B2
JP6563004B2 JP2017512678A JP2017512678A JP6563004B2 JP 6563004 B2 JP6563004 B2 JP 6563004B2 JP 2017512678 A JP2017512678 A JP 2017512678A JP 2017512678 A JP2017512678 A JP 2017512678A JP 6563004 B2 JP6563004 B2 JP 6563004B2
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Prior art keywords
resonator
intake
impingement
openings
row
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JP2017512678A
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English (en)
Japanese (ja)
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JP2017533398A (ja
Inventor
ハーゼ マティアス
ハーゼ マティアス
ターダルカー サチン
ターダルカー サチン
ラジャラム ラジェシュ
ラジャラム ラジェシュ
イー． ジョンソン クリフォード
イー． ジョンソン クリフォード
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Siemens AG
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Siemens AG
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    • 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
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M20/00—Details of combustion chambers, not otherwise provided for, e.g. means for storing heat from flames
    • F23M20/005—Noise absorbing means
    • 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
    • F23R2900/00014—Reducing thermo-acoustic vibrations by passive means, e.g. by Helmholtz resonators
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP2017512678A 2014-09-05 2014-09-05 ガスタービンエンジンの燃焼器用の音響減衰システム Active JP6563004B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2014/054176 WO2016036379A1 (en) 2014-09-05 2014-09-05 Acoustic damping system for a combustor of a gas turbine engine

Publications (2)

Publication Number Publication Date
JP2017533398A JP2017533398A (ja) 2017-11-09
JP6563004B2 true JP6563004B2 (ja) 2019-08-28

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ID=51570897

Family Applications (1)

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JP2017512678A Active JP6563004B2 (ja) 2014-09-05 2014-09-05 ガスタービンエンジンの燃焼器用の音響減衰システム

Country Status (5)

Country Link
US (1) US20170268777A1 (zh)
EP (1) EP3189274B1 (zh)
JP (1) JP6563004B2 (zh)
CN (1) CN106605102B (zh)
WO (1) WO2016036379A1 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10359194B2 (en) * 2014-08-26 2019-07-23 Siemens Energy, Inc. Film cooling hole arrangement for acoustic resonators in gas turbine engines
EP3227611A1 (en) * 2014-12-01 2017-10-11 Siemens Aktiengesellschaft Resonators with interchangeable metering tubes for gas turbine engines
WO2018128599A1 (en) * 2017-01-04 2018-07-12 Siemens Aktiengesellschaft Combustor basket with two piece resonator
EP3438540A1 (en) 2017-07-31 2019-02-06 Siemens Aktiengesellschaft A burner including an acoustic damper
DE102019204746A1 (de) 2019-04-03 2020-10-08 Siemens Aktiengesellschaft Hitzeschildkachel mit Dämpfungsfunktion
KR102138013B1 (ko) * 2019-05-30 2020-07-27 두산중공업 주식회사 축방향 연료 스테이징 시스템을 갖는 연소기 및 이를 포함하는 가스터빈
DE102020213836A1 (de) * 2020-11-04 2022-05-05 Siemens Energy Global GmbH & Co. KG Resonatorring, Verfahren und Brennkorb

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168348A (en) * 1974-12-13 1979-09-18 Rolls-Royce Limited Perforated laminated material
US6530221B1 (en) * 2000-09-21 2003-03-11 Siemens Westinghouse Power Corporation Modular resonators for suppressing combustion instabilities in gas turbine power plants
JP2005076982A (ja) * 2003-08-29 2005-03-24 Mitsubishi Heavy Ind Ltd ガスタービン燃焼器
US7219498B2 (en) * 2004-09-10 2007-05-22 Honeywell International, Inc. Waffled impingement effusion method
EP1762786A1 (de) * 2005-09-13 2007-03-14 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur Dämpfung thermo-akustischer Schwingungen, insbesondere in einer Gasturbine
US7461719B2 (en) * 2005-11-10 2008-12-09 Siemens Energy, Inc. Resonator performance by local reduction of component thickness
US7413053B2 (en) * 2006-01-25 2008-08-19 Siemens Power Generation, Inc. Acoustic resonator with impingement cooling tubes
US8146364B2 (en) * 2007-09-14 2012-04-03 Siemens Energy, Inc. Non-rectangular resonator devices providing enhanced liner cooling for combustion chamber
US8061141B2 (en) * 2007-09-27 2011-11-22 Siemens Energy, Inc. Combustor assembly including one or more resonator assemblies and process for forming same
US20100236245A1 (en) * 2009-03-19 2010-09-23 Johnson Clifford E Gas Turbine Combustion System
US8789372B2 (en) * 2009-07-08 2014-07-29 General Electric Company Injector with integrated resonator
US8413443B2 (en) * 2009-12-15 2013-04-09 Siemens Energy, Inc. Flow control through a resonator system of gas turbine combustor
JP5938842B2 (ja) * 2010-01-26 2016-06-22 カシオ計算機株式会社 撮像装置及びａｆ評価値算出方法、並びにプログラム
US9546558B2 (en) * 2010-07-08 2017-01-17 Siemens Energy, Inc. Damping resonator with impingement cooling
US8973365B2 (en) * 2010-10-29 2015-03-10 Solar Turbines Incorporated Gas turbine combustor with mounting for Helmholtz resonators
JP5804808B2 (ja) * 2011-07-07 2015-11-04 三菱日立パワーシステムズ株式会社 ガスタービン燃焼器及びその燃焼振動減衰方法
US9341375B2 (en) * 2011-07-22 2016-05-17 General Electric Company System for damping oscillations in a turbine combustor
JP5524149B2 (ja) * 2011-08-19 2014-06-18 三菱重工業株式会社 ガスタービン燃焼器用の音響ライナー、ガスタービン燃焼器、およびガスタービン
US9395082B2 (en) * 2011-09-23 2016-07-19 Siemens Aktiengesellschaft Combustor resonator section with an internal thermal barrier coating and method of fabricating the same
US20150082794A1 (en) * 2013-09-26 2015-03-26 Reinhard Schilp Apparatus for acoustic damping and operational control of damping, cooling, and emissions in a gas turbine engine

Also Published As

Publication number Publication date
EP3189274A1 (en) 2017-07-12
CN106605102A (zh) 2017-04-26
JP2017533398A (ja) 2017-11-09
EP3189274B1 (en) 2020-05-06
US20170268777A1 (en) 2017-09-21
WO2016036379A1 (en) 2016-03-10
CN106605102B (zh) 2019-10-22

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