KR101955830B1 - 가스 터빈의 배기 부재 및 배기실 메인터넌스 방법 - Google Patents

가스 터빈의 배기 부재 및 배기실 메인터넌스 방법 Download PDF

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KR101955830B1
KR101955830B1 KR1020177002300A KR20177002300A KR101955830B1 KR 101955830 B1 KR101955830 B1 KR 101955830B1 KR 1020177002300 A KR1020177002300 A KR 1020177002300A KR 20177002300 A KR20177002300 A KR 20177002300A KR 101955830 B1 KR101955830 B1 KR 101955830B1
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South Korea
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casing
end portion
circumferential direction
axial direction
rear end
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KR1020177002300A
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English (en)
Korean (ko)
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KR20170020523A (ko
Inventor
신야 하시모토
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미츠비시 히타치 파워 시스템즈 가부시키가이샤
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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)
KR1020177002300A 2014-08-25 2015-07-03 가스 터빈의 배기 부재 및 배기실 메인터넌스 방법 Active KR101955830B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2014-170775 2014-08-25
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
PCT/JP2015/069319 WO2016031393A1 (ja) 2014-08-25 2015-07-03 ガスタービンの排気部材及び排気室メンテナンス方法

Publications (2)

Publication Number Publication Date
KR20170020523A KR20170020523A (ko) 2017-02-22
KR101955830B1 true KR101955830B1 (ko) 2019-03-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020177002300A Active KR101955830B1 (ko) 2014-08-25 2015-07-03 가스 터빈의 배기 부재 및 배기실 메인터넌스 방법

Country Status (6)

Country Link
US (1) US10865658B2 (https=)
JP (1) JP6441611B2 (https=)
KR (1) KR101955830B1 (https=)
CN (2) CN106574516B (https=)
DE (1) DE112015003891T5 (https=)
WO (1) WO2016031393A1 (https=)

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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

Citations (2)

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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
JP2002013401A (ja) * 2000-06-29 2002-01-18 Yanmar Diesel Engine Co Ltd ガスタービンの排気装置
FR2891300A1 (fr) * 2005-09-23 2007-03-30 Snecma Sa Dispositif de controle de jeu dans une turbine a gaz
JP2009024631A (ja) * 2007-07-20 2009-02-05 Hitachi Ltd ガスタービン設備
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
US8800300B2 (en) * 2008-02-27 2014-08-12 Mitsubishi Heavy Industries, Ltd. Connection structure of exhaust chamber, support structure of turbine, and gas turbine
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
JP5161629B2 (ja) * 2008-03-28 2013-03-13 三菱重工業株式会社 タービンの支持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
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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
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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
WO2016031393A1 (ja) 2016-03-03
CN106574516A (zh) 2017-04-19
US20170284225A1 (en) 2017-10-05
JP2016044630A (ja) 2016-04-04
DE112015003891T5 (de) 2017-05-11
US10865658B2 (en) 2020-12-15
CN109630218B (zh) 2021-08-27
CN109630218A (zh) 2019-04-16
KR20170020523A (ko) 2017-02-22
JP6441611B2 (ja) 2018-12-19
CN106574516B (zh) 2019-05-14

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