KR101671650B1 - 축류 배기 터빈 - Google Patents

축류 배기 터빈 Download PDF

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Publication number
KR101671650B1
KR101671650B1 KR1020157000392A KR20157000392A KR101671650B1 KR 101671650 B1 KR101671650 B1 KR 101671650B1 KR 1020157000392 A KR1020157000392 A KR 1020157000392A KR 20157000392 A KR20157000392 A KR 20157000392A KR 101671650 B1 KR101671650 B1 KR 101671650B1
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South Korea
Prior art keywords
partition wall
upstream
vehicle
axial flow
turbine
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KR1020157000392A
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English (en)
Korean (ko)
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KR20150027204A (ko
Inventor
히데토 나가오
히로카즈 시라이
다이치 오자키
야스유키 다츠미
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미츠비시 히타치 파워 시스템즈 가부시키가이샤
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Publication of KR20150027204A publication Critical patent/KR20150027204A/ko
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Publication of KR101671650B1 publication Critical patent/KR101671650B1/ko
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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
    • F01D25/32—Collecting of condensation water; Drainage ; Removing solid particles
    • 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
    • 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
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/246—Fastening of diaphragms or stator-rings
    • 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
    • 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
    • F05D2220/31—Application in turbines in steam 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
    • F05D2260/60—Fluid transfer
    • F05D2260/602—Drainage
    • 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
    • F05D2260/60—Fluid transfer
    • F05D2260/608—Aeration, ventilation, dehumidification or moisture removal of closed spaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Supercharger (AREA)
  • Control Of Turbines (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
KR1020157000392A 2012-07-11 2013-04-17 축류 배기 터빈 Active KR101671650B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2012-155629 2012-07-11
JP2012155629 2012-07-11
PCT/JP2013/061361 WO2014010287A1 (ja) 2012-07-11 2013-04-17 軸流排気タービン

Publications (2)

Publication Number Publication Date
KR20150027204A KR20150027204A (ko) 2015-03-11
KR101671650B1 true KR101671650B1 (ko) 2016-11-01

Family

ID=49915763

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157000392A Active KR101671650B1 (ko) 2012-07-11 2013-04-17 축류 배기 터빈

Country Status (7)

Country Link
US (1) US10072528B2 (enExample)
EP (1) EP2889456B1 (enExample)
JP (1) JP6000354B2 (enExample)
KR (1) KR101671650B1 (enExample)
CN (1) CN104471198B (enExample)
IN (1) IN2015MN00039A (enExample)
WO (1) WO2014010287A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3047120A1 (en) * 2013-09-17 2016-07-27 General Electric Company Eccentric coupling device and method for coupling mating casings in a turbomachine
DE102015114401A1 (de) 2015-08-28 2017-03-02 Wittenstein Se Befestigungssystem für ein Maschinenelement
CN105772244B (zh) * 2016-04-29 2018-08-10 泉州市宏恩新能源汽车科技有限公司 一种空气动力学喷嘴
US10697329B2 (en) 2016-08-18 2020-06-30 Dresser-Rand Company Turbine diaphragm drain
JP6813446B2 (ja) * 2017-07-12 2021-01-13 三菱パワー株式会社 蒸気タービンのドレン排出構造及びその改造方法
KR102485641B1 (ko) 2018-07-13 2023-01-06 미츠비시 파워 가부시키가이샤 플로 가이드, 증기 터빈, 내측 부재 및 플로 가이드의 제조 방법
JP7368260B2 (ja) 2020-01-31 2023-10-24 三菱重工業株式会社 タービン
WO2022064670A1 (ja) * 2020-09-28 2022-03-31 三菱パワー株式会社 蒸気タービン
CN114017141B (zh) * 2021-11-05 2024-08-02 中国航发沈阳发动机研究所 一种转静子机匣
CA3182646A1 (en) 2021-12-24 2023-06-24 Itp Next Generation Turbines, S.L. A turbine arrangement including a turbine outlet stator vane arrangement

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003314299A (ja) * 2002-04-23 2003-11-06 Toshiba Corp ガスタービン

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3861827A (en) * 1974-03-12 1975-01-21 Gen Electric Diaphragm support lugs
SU775355A1 (ru) * 1979-01-05 1980-10-30 Предприятие П/Я В-2994 Выхлопное устройство паровой турбины
JPS5922902A (ja) 1982-07-29 1984-02-06 Daicel Chem Ind Ltd 懸濁重合法
JPS5922902U (ja) * 1982-08-02 1984-02-13 三菱重工業株式会社 蒸気タ−ビンの排気ガイド
SU1321847A1 (ru) * 1985-01-04 1987-07-07 Производственное Объединение "Турмоторный Завод" Им.К.Е.Ворошилова Выхлопной патрубок паровой турбины
JPS61182403A (ja) 1985-02-08 1986-08-15 Hitachi Ltd 蒸気タ−ビンのドレン排出装置
JPH0212005A (ja) 1988-06-30 1990-01-17 Kawasaki Steel Corp ステンレス極細径ｔｉｇ溶接管の内面ビード高さ測定方法
JPH0212005U (enExample) * 1988-07-08 1990-01-25
CS275328B2 (en) 1989-09-20 1992-02-19 Skoda Kp Annular diffuser for steam turbine
JPH0742506A (ja) 1993-07-28 1995-02-10 Hitachi Ltd 蒸気タービンのドレン排出構造
JPH07279618A (ja) 1994-04-07 1995-10-27 Mitsubishi Heavy Ind Ltd 蒸気タービンの排気コーン
US5494405A (en) * 1995-03-20 1996-02-27 Westinghouse Electric Corporation Method of modifying a steam turbine
JP3468321B2 (ja) * 1995-03-22 2003-11-17 富士電機株式会社 ガイドコーンのドレン受装置
JPH08260905A (ja) 1995-03-28 1996-10-08 Mitsubishi Heavy Ind Ltd 軸流タービン用排気ディフューザ
JP3117403B2 (ja) 1996-03-22 2000-12-11 三菱重工業株式会社 低圧蒸気タービン排気室
JPH1018807A (ja) 1996-07-04 1998-01-20 Mitsubishi Heavy Ind Ltd 軸流排気タービンの最終段ドレン抜き装置
JPH10103009A (ja) 1996-09-30 1998-04-21 Fuji Electric Co Ltd 地熱発電用蒸気タービン
JP3663836B2 (ja) * 1997-06-19 2005-06-22 富士電機システムズ株式会社 軸流蒸気タービンの低圧翼部のドレン除去構造
JP3656424B2 (ja) 1998-08-10 2005-06-08 富士電機システムズ株式会社 軸流排気タービンの後部軸受装置
JP3654004B2 (ja) 1998-09-07 2005-06-02 富士電機システムズ株式会社 軸流排気タービンの排気ケーシング
JP3815143B2 (ja) 1999-09-22 2006-08-30 株式会社日立製作所 蒸気タービン
JP3745727B2 (ja) * 2002-11-11 2006-02-15 川崎重工業株式会社 タービンケーシングの位置決め機構
DE10255389A1 (de) 2002-11-28 2004-06-09 Alstom Technology Ltd Niederdruckdampfturbine mit Mehrkanal-Diffusor
JP2004211586A (ja) * 2002-12-27 2004-07-29 Toshiba Corp 蒸気タービン
JP2005113696A (ja) * 2003-10-03 2005-04-28 Hitachi Ltd 蒸気タービンの湿分分離構造
JP4725428B2 (ja) 2006-06-12 2011-07-13 富士電機システムズ株式会社 地熱蒸気タービン
CN101946072B (zh) 2008-02-28 2014-04-02 三菱重工业株式会社 燃气轮机及燃气轮机的机室开放方法
JP5431047B2 (ja) 2009-07-14 2014-03-05 株式会社東芝 蒸気タービン
JP5420371B2 (ja) * 2009-10-20 2014-02-19 株式会社日立製作所 Ｃｏ２回収型ガス化発電システム
CN102168583B (zh) 2011-04-22 2014-03-26 上海哈能环保节能工程有限公司 饱和蒸汽专用汽轮机

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003314299A (ja) * 2002-04-23 2003-11-06 Toshiba Corp ガスタービン

Also Published As

Publication number Publication date
EP2889456A1 (en) 2015-07-01
JP6000354B2 (ja) 2016-09-28
US10072528B2 (en) 2018-09-11
CN104471198A (zh) 2015-03-25
JPWO2014010287A1 (ja) 2016-06-20
WO2014010287A1 (ja) 2014-01-16
EP2889456A4 (en) 2016-08-03
EP2889456B1 (en) 2019-03-06
CN104471198B (zh) 2016-04-27
KR20150027204A (ko) 2015-03-11
IN2015MN00039A (enExample) 2015-10-16
US20150176435A1 (en) 2015-06-25

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