WO2008152964A1 - 燃焼振動検出装置の取付構造 - Google Patents

燃焼振動検出装置の取付構造 Download PDF

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Publication number
WO2008152964A1
WO2008152964A1 PCT/JP2008/060311 JP2008060311W WO2008152964A1 WO 2008152964 A1 WO2008152964 A1 WO 2008152964A1 JP 2008060311 W JP2008060311 W JP 2008060311W WO 2008152964 A1 WO2008152964 A1 WO 2008152964A1
Authority
WO
WIPO (PCT)
Prior art keywords
detection device
oscillation detection
mounting structure
device mounting
combustion
Prior art date
Application number
PCT/JP2008/060311
Other languages
English (en)
French (fr)
Inventor
Satoshi Tanimura
Sosuke Nakamura
Original Assignee
Mitsubishi Heavy Industries, Ltd.
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 Mitsubishi Heavy Industries, Ltd. filed Critical Mitsubishi Heavy Industries, Ltd.
Priority to CN2008800011884A priority Critical patent/CN101568767B/zh
Priority to US12/519,574 priority patent/US8418475B2/en
Priority to EP08765124.6A priority patent/EP2154434B1/en
Publication of WO2008152964A1 publication Critical patent/WO2008152964A1/ja

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
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/46—Combustion chambers comprising an annular arrangement of several essentially tubular flame tubes within a common annular casing or within individual casings
    • F23R3/48—Flame tube interconnectors, e.g. cross-over tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • 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
    • F02C7/22—Fuel supply systems
    • F02C7/222—Fuel flow conduits, e.g. manifolds
    • 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
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • 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
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/26—Control of fuel supply
    • F02C9/28—Regulating systems responsive to plant or ambient parameters, e.g. temperature, pressure, rotor speed
    • 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
    • F23R2900/00013—Reducing thermo-acoustic vibrations by active 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measuring Fluid Pressure (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)

Abstract

　製造コストおよびランニングコストを低減させる。燃焼振動検出装置（２１）を収容するケーシング（２２）が、燃焼器ケーシングに環状に配置された複数個の燃焼器を互いに連結する火炎伝播管（１７）に対して、一つおきに取り付けられている。
PCT/JP2008/060311 2007-06-11 2008-06-04 燃焼振動検出装置の取付構造 WO2008152964A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2008800011884A CN101568767B (zh) 2007-06-11 2008-06-04 燃烧振动检测装置的安装结构
US12/519,574 US8418475B2 (en) 2007-06-11 2008-06-04 Attachment structure of combustion oscillation detecting device
EP08765124.6A EP2154434B1 (en) 2007-06-11 2008-06-04 Combustion oscillation detecting arrangement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-154398 2007-06-11
JP2007154398A JP4838763B2 (ja) 2007-06-11 2007-06-11 燃焼振動検出装置の取付構造

Publications (1)

Publication Number Publication Date
WO2008152964A1 true WO2008152964A1 (ja) 2008-12-18

Family

ID=40129569

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/060311 WO2008152964A1 (ja) 2007-06-11 2008-06-04 燃焼振動検出装置の取付構造

Country Status (6)

Country Link
US (1) US8418475B2 (ja)
EP (1) EP2154434B1 (ja)
JP (1) JP4838763B2 (ja)
KR (1) KR101003652B1 (ja)
CN (1) CN101568767B (ja)
WO (1) WO2008152964A1 (ja)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102010679B (zh) * 2007-01-10 2013-05-08 日立化成株式会社 电路部件连接用粘接剂及使用该粘接剂的半导体装置
EP2383515B1 (de) * 2010-04-28 2013-06-19 Siemens Aktiengesellschaft Brennersystem zur Dämpfung eines solchen Brennersystems
US8646278B2 (en) 2011-02-08 2014-02-11 General Electric Company Condition measurement apparatus and method
US8978388B2 (en) * 2011-06-03 2015-03-17 General Electric Company Load member for transition duct in turbine system
US9222674B2 (en) * 2011-07-21 2015-12-29 United Technologies Corporation Multi-stage amplification vortex mixture for gas turbine engine combustor
US20140123649A1 (en) * 2012-11-07 2014-05-08 Juan E. Portillo Bilbao Acoustic damping system for a combustor of a gas turbine engine
US9976915B2 (en) 2013-03-14 2018-05-22 Siemens Energy, Inc. Temperature measurement in a gas turbine engine combustor
US9400111B2 (en) * 2014-01-17 2016-07-26 Mitsubishi Hitachi Power Systems, Ltd. Gas turbine combustor and gas turbine
US9746360B2 (en) 2014-03-13 2017-08-29 Siemens Energy, Inc. Nonintrusive performance measurement of a gas turbine engine in real time
US9752959B2 (en) 2014-03-13 2017-09-05 Siemens Energy, Inc. Nonintrusive transceiver and method for characterizing temperature and velocity fields in a gas turbine combustor
US9845956B2 (en) * 2014-04-09 2017-12-19 General Electric Company System and method for control of combustion dynamics in combustion system
US10161635B2 (en) 2014-06-13 2018-12-25 Rolls-Royce Corporation Combustor with spring-loaded crossover tubes
CN108870439A (zh) * 2018-07-27 2018-11-23 中国东方电气集团有限公司 一种用于燃烧设备的燃烧振荡控制结构
KR102125448B1 (ko) * 2018-09-11 2020-06-22 두산중공업 주식회사 화염전파관, 연소기 및 이를 포함하는 가스터빈

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61202132A (ja) * 1985-03-06 1986-09-06 Kyowa Electronic Instr Corp Ltd 超高温圧力変換器
JPH06331146A (ja) 1993-05-20 1994-11-29 Toshiba Corp ガスタービンの燃焼器内の圧力計測方法および圧力計測装置
JPH0716136U (ja) * 1993-08-24 1995-03-17 日野自動車工業株式会社 エンジンのブーストセンサ
JPH07208734A (ja) * 1994-01-18 1995-08-11 Hitachi Ltd 火炎検出システム
JPH11148370A (ja) * 1997-11-17 1999-06-02 Hitachi Ltd ガスタービン

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR963784A (ja) * 1947-01-13 1950-07-20
US5319931A (en) * 1992-12-30 1994-06-14 General Electric Company Fuel trim method for a multiple chamber gas turbine combustion system
JP3572177B2 (ja) * 1997-09-19 2004-09-29 三菱重工業株式会社 圧力検出装置
US6857320B2 (en) * 2001-11-21 2005-02-22 General Electric Company Combustion chamber dynamic pressure transducer tee probe holder and related method
JP4177727B2 (ja) 2003-07-31 2008-11-05 東京電力株式会社 ガスタービン燃焼器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61202132A (ja) * 1985-03-06 1986-09-06 Kyowa Electronic Instr Corp Ltd 超高温圧力変換器
JPH06331146A (ja) 1993-05-20 1994-11-29 Toshiba Corp ガスタービンの燃焼器内の圧力計測方法および圧力計測装置
JPH0716136U (ja) * 1993-08-24 1995-03-17 日野自動車工業株式会社 エンジンのブーストセンサ
JPH07208734A (ja) * 1994-01-18 1995-08-11 Hitachi Ltd 火炎検出システム
JPH11148370A (ja) * 1997-11-17 1999-06-02 Hitachi Ltd ガスタービン

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2154434A4

Also Published As

Publication number Publication date
EP2154434A1 (en) 2010-02-17
US8418475B2 (en) 2013-04-16
EP2154434A4 (en) 2014-09-03
JP4838763B2 (ja) 2011-12-14
CN101568767B (zh) 2011-02-02
US20100132375A1 (en) 2010-06-03
CN101568767A (zh) 2009-10-28
KR101003652B1 (ko) 2010-12-23
EP2154434B1 (en) 2017-08-09
KR20090089312A (ko) 2009-08-21
JP2008303861A (ja) 2008-12-18

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