KR102655031B1 - 연소기 부품, 이 연소기 부품을 구비하는 연소기, 및 이 연소기를 구비하는 가스 터빈 - Google Patents

연소기 부품, 이 연소기 부품을 구비하는 연소기, 및 이 연소기를 구비하는 가스 터빈 Download PDF

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KR102655031B1
KR102655031B1 KR1020227012619A KR20227012619A KR102655031B1 KR 102655031 B1 KR102655031 B1 KR 102655031B1 KR 1020227012619 A KR1020227012619 A KR 1020227012619A KR 20227012619 A KR20227012619 A KR 20227012619A KR 102655031 B1 KR102655031 B1 KR 102655031B1
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South Korea
Prior art keywords
cavity
acoustic device
combustor
combustion
passage
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KR1020227012619A
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English (en)
Korean (ko)
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KR20220061238A (ko
Inventor
신지 아카마츠
겐지 사토
나오키 아베
다이키 기노시타
히로키 시바타
노리히코 모토야마
Original Assignee
미츠비시 파워 가부시키가이샤
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Publication of KR20220061238A publication Critical patent/KR20220061238A/ko
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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
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/24—Heat or noise insulation
    • 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
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/005—Combined with pressure or heat exchangers
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/02—Silencing apparatus characterised by method of silencing by using resonance
    • F01N1/023—Helmholtz resonators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/32—Application in turbines in gas turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/96—Preventing, counteracting or reducing vibration or noise
    • F05D2260/963—Preventing, counteracting or reducing vibration or noise by Helmholtz resonators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2210/00—Noise abatement
    • 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
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/44—Combustion chambers comprising a single tubular flame tube within a tubular casing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
KR1020227012619A 2019-12-24 2020-12-21 연소기 부품, 이 연소기 부품을 구비하는 연소기, 및 이 연소기를 구비하는 가스 터빈 Active KR102655031B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019232278 2019-12-24
JPJP-P-2019-232278 2019-12-24
PCT/JP2020/047619 WO2021132128A1 (ja) 2019-12-24 2020-12-21 燃焼器部品、この燃焼器部品を備える燃焼器、及びこの燃焼器を備えるガスタービン

Publications (2)

Publication Number Publication Date
KR20220061238A KR20220061238A (ko) 2022-05-12
KR102655031B1 true KR102655031B1 (ko) 2024-04-04

Family

ID=76576110

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227012619A Active KR102655031B1 (ko) 2019-12-24 2020-12-21 연소기 부품, 이 연소기 부품을 구비하는 연소기, 및 이 연소기를 구비하는 가스 터빈

Country Status (6)

Country Link
US (1) US11852343B2 (https=)
JP (1) JP7284293B2 (https=)
KR (1) KR102655031B1 (https=)
CN (1) CN114502883B (https=)
DE (1) DE112020005325B4 (https=)
WO (1) WO2021132128A1 (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7284293B2 (ja) * 2019-12-24 2023-05-30 三菱重工業株式会社 燃焼器部品、この燃焼器部品を備える燃焼器、及びこの燃焼器を備えるガスタービン
JP7393262B2 (ja) * 2020-03-23 2023-12-06 三菱重工業株式会社 燃焼器、及びこれを備えるガスタービン
JP6980144B1 (ja) * 2021-03-24 2021-12-15 三菱パワー株式会社 ガスタービン用燃焼器、ガスタービン及びガスタービンの組立方法
US11867139B1 (en) * 2022-06-17 2024-01-09 Blue Origin, Llc Multi-volume acoustic resonator for rocket engine
US12366203B1 (en) * 2024-05-15 2025-07-22 General Electric Company Turbine engine having a multicavity damper

Citations (4)

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JP2007132640A (ja) 2005-11-14 2007-05-31 Mitsubishi Heavy Ind Ltd ガスタービン燃焼器
US20110265484A1 (en) 2010-05-03 2011-11-03 Andreas Huber Combustion device for a gas turbine
JP2013117231A (ja) 2009-02-27 2013-06-13 Mitsubishi Heavy Ind Ltd 燃焼器およびこれを備えたガスタービン
US20150059345A1 (en) 2012-03-21 2015-03-05 Alstom Technology Ltd Simultaneous broadband damping at multiple locations in a combustion chamber

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US7832211B2 (en) * 2002-12-02 2010-11-16 Mitsubishi Heavy Industries, Ltd. Gas turbine combustor and a gas turbine equipped therewith
US7080514B2 (en) * 2003-08-15 2006-07-25 Siemens Power Generation,Inc. High frequency dynamics resonator assembly
US7334408B2 (en) * 2004-09-21 2008-02-26 Siemens Aktiengesellschaft Combustion chamber for a gas turbine with at least two resonator devices
GB0425794D0 (en) 2004-11-24 2004-12-22 Rolls Royce Plc Acoustic damper
EP2295864B1 (en) 2009-08-31 2012-11-14 Alstom Technology Ltd Combustion device of a gas turbine
IT1396514B1 (it) * 2009-11-27 2012-12-14 Nuovo Pignone Spa Metodo di controllo di turbina basato su rapporto tra temperatura di scarico e pressione di turbina
EP2362147B1 (en) * 2010-02-22 2012-12-26 Alstom Technology Ltd Combustion device for a gas turbine
EP2397761B1 (en) * 2010-06-16 2021-10-06 Ansaldo Energia Switzerland AG Helmholtz Damper
US8469141B2 (en) * 2011-08-10 2013-06-25 General Electric Company Acoustic damping device for use in gas turbine engine
US9163837B2 (en) * 2013-02-27 2015-10-20 Siemens Aktiengesellschaft Flow conditioner in a combustor of a gas turbine engine
JP6099093B2 (ja) 2013-04-16 2017-03-22 三菱重工業株式会社 音響ダンパ装置
US9410484B2 (en) 2013-07-19 2016-08-09 Siemens Aktiengesellschaft Cooling chamber for upstream weld of damping resonator on turbine component
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
DE112015006211B4 (de) * 2015-02-23 2022-10-06 Mitsubishi Heavy Industries, Ltd. Dämpfungsvorrichtung, brennkammer und gasturbine
JP6579834B2 (ja) 2015-07-08 2019-09-25 三菱日立パワーシステムズ株式会社 燃焼器及びガスタービン
US10724739B2 (en) 2017-03-24 2020-07-28 General Electric Company Combustor acoustic damping structure
CN110446829B (zh) * 2017-03-30 2021-07-06 西门子股份公司 具有用于双重利用燃气涡轮发动机的燃烧器部段中的冷却流体的导管布置结构的系统
JP7284293B2 (ja) * 2019-12-24 2023-05-30 三菱重工業株式会社 燃焼器部品、この燃焼器部品を備える燃焼器、及びこの燃焼器を備えるガスタービン

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007132640A (ja) 2005-11-14 2007-05-31 Mitsubishi Heavy Ind Ltd ガスタービン燃焼器
JP2013117231A (ja) 2009-02-27 2013-06-13 Mitsubishi Heavy Ind Ltd 燃焼器およびこれを備えたガスタービン
US20110265484A1 (en) 2010-05-03 2011-11-03 Andreas Huber Combustion device for a gas turbine
US20150059345A1 (en) 2012-03-21 2015-03-05 Alstom Technology Ltd Simultaneous broadband damping at multiple locations in a combustion chamber

Also Published As

Publication number Publication date
JPWO2021132128A1 (https=) 2021-07-01
KR20220061238A (ko) 2022-05-12
CN114502883B (zh) 2023-08-11
DE112020005325B4 (de) 2024-11-07
US11852343B2 (en) 2023-12-26
US20220373180A1 (en) 2022-11-24
JP7284293B2 (ja) 2023-05-30
WO2021132128A1 (ja) 2021-07-01
CN114502883A (zh) 2022-05-13
DE112020005325T5 (de) 2022-08-04

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