CN109630218B - 燃气涡轮机的排气构件 - Google Patents

燃气涡轮机的排气构件 Download PDF

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Publication number
CN109630218B
CN109630218B CN201811387486.3A CN201811387486A CN109630218B CN 109630218 B CN109630218 B CN 109630218B CN 201811387486 A CN201811387486 A CN 201811387486A CN 109630218 B CN109630218 B CN 109630218B
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CN
China
Prior art keywords
housing
end portion
circumferential direction
seal
exhaust
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CN201811387486.3A
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English (en)
Chinese (zh)
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CN109630218A (zh
Inventor
桥本真也
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Mitsubishi Power Ltd
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Mitsubishi Power Ltd
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Publication of CN109630218A publication Critical patent/CN109630218A/zh
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    • 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
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/243—Flange connections; Bolting arrangements
    • 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
    • F01D25/30—Exhaust heads, chambers, or the like
    • 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
    • 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
    • F01D25/08—Cooling; Heating; Heat-insulation
    • F01D25/14—Casings modified therefor
    • 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
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/246—Fastening of diaphragms or stator-rings
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Supercharger (AREA)
CN201811387486.3A 2014-08-25 2015-07-03 燃气涡轮机的排气构件 Active CN109630218B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014170775A JP6441611B2 (ja) 2014-08-25 2014-08-25 ガスタービンの排気部材及び排気室メンテナンス方法
JP2014-170775 2014-08-25
CN201580041787.9A CN106574516B (zh) 2014-08-25 2015-07-03 排气室维护方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201580041787.9A Division CN106574516B (zh) 2014-08-25 2015-07-03 排气室维护方法

Publications (2)

Publication Number Publication Date
CN109630218A CN109630218A (zh) 2019-04-16
CN109630218B true CN109630218B (zh) 2021-08-27

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CN201811387486.3A Active CN109630218B (zh) 2014-08-25 2015-07-03 燃气涡轮机的排气构件
CN201580041787.9A Active CN106574516B (zh) 2014-08-25 2015-07-03 排气室维护方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201580041787.9A Active CN106574516B (zh) 2014-08-25 2015-07-03 排气室维护方法

Country Status (6)

Country Link
US (1) US10865658B2 (enExample)
JP (1) JP6441611B2 (enExample)
KR (1) KR101955830B1 (enExample)
CN (2) CN109630218B (enExample)
DE (1) DE112015003891T5 (enExample)
WO (1) WO2016031393A1 (enExample)

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US20160281533A1 (en) * 2015-03-27 2016-09-29 Dresser-Rand Company Mounting assembly for a bundle of a compressor
FR3040737B1 (fr) * 2015-09-04 2017-09-22 Snecma Ensemble propulsif muni de parties de carter decouplables
JP7032279B2 (ja) * 2018-10-04 2022-03-08 本田技研工業株式会社 ガスタービンエンジン
US10822964B2 (en) * 2018-11-13 2020-11-03 Raytheon Technologies Corporation Blade outer air seal with non-linear response
US10934941B2 (en) 2018-11-19 2021-03-02 Raytheon Technologies Corporation Air seal interface with AFT engagement features and active clearance control for a gas turbine engine
US10920618B2 (en) 2018-11-19 2021-02-16 Raytheon Technologies Corporation Air seal interface with forward engagement features and active clearance control for a gas turbine engine
US11391179B2 (en) 2019-02-12 2022-07-19 Pratt & Whitney Canada Corp. Gas turbine engine with bearing support structure
US11346249B2 (en) 2019-03-05 2022-05-31 Pratt & Whitney Canada Corp. Gas turbine engine with feed pipe for bearing housing
US11460037B2 (en) 2019-03-29 2022-10-04 Pratt & Whitney Canada Corp. Bearing housing
CN110374697B (zh) * 2019-07-19 2021-09-03 中国航发沈阳发动机研究所 一种控制发动机转静子轴向间距的调整装置
CN112761743B (zh) * 2020-12-29 2022-08-16 杭州汽轮动力集团有限公司 一种燃气轮机排气扩散器密封结构
CN113482728B (zh) * 2021-06-30 2023-04-18 东阳市盛丰机械有限公司 一种自补偿的燃气轮机气缸密封装置
CN115370433A (zh) * 2022-08-29 2022-11-22 浙江燃创透平机械股份有限公司 一种燃气轮机排气缸结构
JP2024160961A (ja) * 2023-05-04 2024-11-15 ゼネラル エレクトリック テクノロジー ゲゼルシャフト ミット ベシュレンクテル ハフツング テンションケーブルを用いてシール係合するためのシールセグメントの層を使用したシールシステム

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JP2002013401A (ja) * 2000-06-29 2002-01-18 Yanmar Diesel Engine Co Ltd ガスタービンの排気装置
CN1936279A (zh) * 2005-09-23 2007-03-28 斯奈克玛 用于控制燃气轮机间隙的装置
JP2009024631A (ja) * 2007-07-20 2009-02-05 Hitachi Ltd ガスタービン設備
JP2009243308A (ja) * 2008-03-28 2009-10-22 Mitsubishi Heavy Ind Ltd タービンの支持構造及びガスタービン
JP2011038491A (ja) * 2009-08-18 2011-02-24 Mitsubishi Heavy Ind Ltd タービン排気構造及びガスタービン
WO2013132692A1 (ja) * 2012-03-07 2013-09-12 三菱重工業株式会社 シール装置、及びシール装置を備えているガスタービン

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GB1335145A (en) * 1972-01-12 1973-10-24 Rolls Royce Turbine casing for a gas turbine engine
JP5118496B2 (ja) 2008-01-10 2013-01-16 三菱重工業株式会社 ガスタービンの排気部の構造およびガスタービン
KR101245084B1 (ko) * 2008-02-27 2013-03-18 미츠비시 쥬고교 가부시키가이샤 배기실의 연결 구조 및 터빈의 지지 구조 그리고 가스 터빈
JP5047000B2 (ja) * 2008-02-27 2012-10-10 三菱重工業株式会社 排気室の連結構造及びガスタービン
JP5010499B2 (ja) 2008-02-28 2012-08-29 三菱重工業株式会社 ガスタービン及びガスタービンの保守点検方法
JP4969500B2 (ja) * 2008-03-28 2012-07-04 三菱重工業株式会社 ガスタービン
JP2011169246A (ja) * 2010-02-19 2011-09-01 Mitsubishi Heavy Ind Ltd ガスタービンケーシング構造
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JP5342579B2 (ja) * 2011-02-28 2013-11-13 三菱重工業株式会社 回転機械の静翼ユニット、回転機械の静翼ユニットの製造方法及び回転機械の静翼ユニットの結合方法
JP5726013B2 (ja) * 2011-08-05 2015-05-27 三菱日立パワーシステムズ株式会社 伸縮継手及びこれを備えたガスタービンと、伸縮継手の取付方法
WO2014002745A1 (ja) * 2012-06-25 2014-01-03 株式会社クボタ シール材および押輪および継手および弁
EP2679780B8 (en) 2012-06-28 2016-09-14 General Electric Technology GmbH Diffuser for the exhaust section of a gas turbine and gas turbine with such a diffuser
US20140248146A1 (en) * 2012-08-31 2014-09-04 United Technologies Corporation Attachment apparatus for ceramic matrix composite materials
CN104769235A (zh) * 2012-10-30 2015-07-08 通用电气公司 燃气涡轮发动机排气系统和进入涡轮叶片的方法
US9587519B2 (en) * 2013-11-22 2017-03-07 Siemens Energy, Inc. Modular industrial gas turbine exhaust system

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002013401A (ja) * 2000-06-29 2002-01-18 Yanmar Diesel Engine Co Ltd ガスタービンの排気装置
CN1936279A (zh) * 2005-09-23 2007-03-28 斯奈克玛 用于控制燃气轮机间隙的装置
JP2009024631A (ja) * 2007-07-20 2009-02-05 Hitachi Ltd ガスタービン設備
JP2009243308A (ja) * 2008-03-28 2009-10-22 Mitsubishi Heavy Ind Ltd タービンの支持構造及びガスタービン
JP2011038491A (ja) * 2009-08-18 2011-02-24 Mitsubishi Heavy Ind Ltd タービン排気構造及びガスタービン
WO2013132692A1 (ja) * 2012-03-07 2013-09-12 三菱重工業株式会社 シール装置、及びシール装置を備えているガスタービン

Also Published As

Publication number Publication date
JP6441611B2 (ja) 2018-12-19
CN106574516A (zh) 2017-04-19
KR20170020523A (ko) 2017-02-22
DE112015003891T5 (de) 2017-05-11
US10865658B2 (en) 2020-12-15
KR101955830B1 (ko) 2019-03-07
JP2016044630A (ja) 2016-04-04
CN106574516B (zh) 2019-05-14
CN109630218A (zh) 2019-04-16
US20170284225A1 (en) 2017-10-05
WO2016031393A1 (ja) 2016-03-03

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