DE112018001019T5 - Dampfturbine - Google Patents

Dampfturbine Download PDF

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Publication number
DE112018001019T5
DE112018001019T5 DE112018001019.8T DE112018001019T DE112018001019T5 DE 112018001019 T5 DE112018001019 T5 DE 112018001019T5 DE 112018001019 T DE112018001019 T DE 112018001019T DE 112018001019 T5 DE112018001019 T5 DE 112018001019T5
Authority
DE
Germany
Prior art keywords
housing
support
steam turbine
housing support
flange part
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE112018001019.8T
Other languages
German (de)
English (en)
Inventor
Shin Yanagisawa
Makoto Kondo
Katsuhisa HAMADA
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Hitachi Power Systems 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 Hitachi Power Systems Ltd filed Critical Mitsubishi Hitachi Power Systems Ltd
Publication of DE112018001019T5 publication Critical patent/DE112018001019T5/de
Pending legal-status Critical Current

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Classifications

    • 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
    • F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
    • 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
    • F02C7/20—Mounting or supporting of plant; Accommodating heat expansion or creep
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE112018001019.8T 2017-02-27 2018-02-26 Dampfturbine Pending DE112018001019T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017034595A JP6694837B2 (ja) 2017-02-27 2017-02-27 蒸気タービン
JP2017-034595 2017-02-27
PCT/JP2018/006844 WO2018155664A1 (ja) 2017-02-27 2018-02-26 蒸気タービン

Publications (1)

Publication Number Publication Date
DE112018001019T5 true DE112018001019T5 (de) 2019-11-28

Family

ID=63253954

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112018001019.8T Pending DE112018001019T5 (de) 2017-02-27 2018-02-26 Dampfturbine

Country Status (6)

Country Link
US (1) US11136903B2 (enExample)
JP (1) JP6694837B2 (enExample)
KR (1) KR102263903B1 (enExample)
CN (1) CN110114556B (enExample)
DE (1) DE112018001019T5 (enExample)
WO (1) WO2018155664A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7199248B2 (ja) * 2019-02-22 2023-01-05 三菱重工業株式会社 車室、及び蒸気タービン
JP7330084B2 (ja) * 2019-12-11 2023-08-21 株式会社東芝 蒸気タービン
DE112022003086T5 (de) * 2022-02-22 2024-03-28 Mitsubishi Heavy Industries, Ltd. Drehmaschinen-gehäuseträgerstruktur und drehmaschine

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59162303A (ja) * 1983-03-07 1984-09-13 Hitachi Ltd 蒸気タ−ビンの下半車室と前側軸受箱との結合構造
DE3522917A1 (de) 1985-06-27 1987-01-08 Kraftwerk Union Ag Lageranordnung fuer turbomaschinen, insbesondere dampfturbinen
US5032068A (en) * 1988-10-25 1991-07-16 Kurherr Waldemar H Displacement type rotary system steam turbine engine
US5104289A (en) 1990-10-25 1992-04-14 Westinghouse Electric Corp. Turbine having support arrangement for minimizing humping
JPH0681604A (ja) 1992-08-31 1994-03-22 Mitsubishi Heavy Ind Ltd タービン翼環支持装置
JP3448160B2 (ja) 1996-07-02 2003-09-16 三菱重工業株式会社 蒸気タービン車室
JP4363799B2 (ja) * 2001-06-08 2009-11-11 株式会社東芝 タービン組立輸送架台および同架台を用いたタービン組立方法、輸送方法
JP2006016976A (ja) * 2004-06-30 2006-01-19 Toshiba Corp タービンノズル支持装置および蒸気タービン
JP4347269B2 (ja) 2005-06-28 2009-10-21 三菱重工業株式会社 タービン
US7419355B2 (en) * 2006-02-15 2008-09-02 General Electric Company Methods and apparatus for nozzle carrier with trapped shim adjustment
JP5300515B2 (ja) 2009-02-05 2013-09-25 株式会社東芝 蒸気タービン、及び蒸気タービンの組み立て方法
JP5159702B2 (ja) 2009-05-20 2013-03-13 株式会社東芝 蒸気タービン
CH703430A1 (de) * 2010-07-13 2012-01-13 Alstom Technology Ltd Verfahren zur Einstellung der Rotorlage bei einer Gasturbine oder Dampfturbine.
RU112275U1 (ru) * 2010-10-01 2012-01-10 Альстом Текнолоджи Лтд Узел паровой турбины
JP5721457B2 (ja) 2011-02-02 2015-05-20 三菱日立パワーシステムズ株式会社 ターボ回転機械の車室支持構造
JP5743914B2 (ja) 2012-01-23 2015-07-01 株式会社東芝 蒸気タービン軸受の支持構造および蒸気タービン
WO2013139782A1 (en) * 2012-03-20 2013-09-26 Alstom Technology Ltd Low pressure steam turbine seal arrangement
KR101817029B1 (ko) * 2013-12-19 2018-01-09 미츠비시 히타치 파워 시스템즈 가부시키가이샤 위치 결정 장치, 이것을 구비하고 있는 회전 기계 및 위치 결정 방법
KR101615209B1 (ko) * 2014-07-31 2016-04-25 두산중공업 주식회사 패킹장치를 구비한 터빈 및 그 조립방법과 실링조립체
EP3023600B1 (en) * 2014-11-24 2018-01-03 Ansaldo Energia IP UK Limited Engine casing element
JP6235989B2 (ja) 2014-12-01 2017-11-22 三菱日立パワーシステムズ株式会社 蒸気タービンケーシング
JP6666452B2 (ja) * 2016-09-05 2020-03-13 三菱重工コンプレッサ株式会社 蒸気タービン組み立て方法、蒸気タービン、及び、上半組み立て体
KR101914877B1 (ko) * 2017-09-08 2018-11-02 두산중공업 주식회사 회전축의 지지 구조체 및 이를 포함하는 터빈 및 가스터빈

Also Published As

Publication number Publication date
KR102263903B1 (ko) 2021-06-14
CN110114556B (zh) 2022-04-12
WO2018155664A1 (ja) 2018-08-30
US11136903B2 (en) 2021-10-05
JP6694837B2 (ja) 2020-05-20
KR20190077111A (ko) 2019-07-02
CN110114556A (zh) 2019-08-09
JP2018141374A (ja) 2018-09-13
US20190345843A1 (en) 2019-11-14

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Legal Events

Date Code Title Description
R012 Request for examination validly filed
R081 Change of applicant/patentee

Owner name: MITSUBISHI HEAVY INDUSTRIES, LTD., JP

Free format text: FORMER OWNER: MITSUBISHI HITACHI POWER SYSTEMS, LTD., YOKOHAMA-SHI, KANAGAWA, JP

Owner name: MITSUBISHI POWER, LTD., JP

Free format text: FORMER OWNER: MITSUBISHI HITACHI POWER SYSTEMS, LTD., YOKOHAMA-SHI, KANAGAWA, JP

R082 Change of representative

Representative=s name: HOFFMANN - EITLE PATENT- UND RECHTSANWAELTE PA, DE

R016 Response to examination communication
R081 Change of applicant/patentee

Owner name: MITSUBISHI HEAVY INDUSTRIES, LTD., JP

Free format text: FORMER OWNER: MITSUBISHI POWER, LTD., YOKOHAMA, JP