JPS5257411A - Gap adjusting apparatus for steam turbine - Google Patents

Gap adjusting apparatus for steam turbine

Info

Publication number
JPS5257411A
JPS5257411A JP13290275A JP13290275A JPS5257411A JP S5257411 A JPS5257411 A JP S5257411A JP 13290275 A JP13290275 A JP 13290275A JP 13290275 A JP13290275 A JP 13290275A JP S5257411 A JPS5257411 A JP S5257411A
Authority
JP
Japan
Prior art keywords
steam turbine
adjusting apparatus
gap adjusting
rotor shaft
casing
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
JP13290275A
Other languages
Japanese (ja)
Inventor
Katsuo Daibo
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP13290275A priority Critical patent/JPS5257411A/en
Publication of JPS5257411A publication Critical patent/JPS5257411A/en
Pending legal-status Critical Current

Links

Landscapes

  • Turbine Rotor Nozzle Sealing (AREA)
  • Control Of Turbines (AREA)

Abstract

PURPOSE: To prevent lowering thermal efficiency, the difference in elongation between a rotor shaft and a casing is detected with detector, moving an inner casing to the direction of rotor shaft by this signal.
COPYRIGHT: (C)1977,JPO&Japio
JP13290275A 1975-11-07 1975-11-07 Gap adjusting apparatus for steam turbine Pending JPS5257411A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13290275A JPS5257411A (en) 1975-11-07 1975-11-07 Gap adjusting apparatus for steam turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13290275A JPS5257411A (en) 1975-11-07 1975-11-07 Gap adjusting apparatus for steam turbine

Publications (1)

Publication Number Publication Date
JPS5257411A true JPS5257411A (en) 1977-05-11

Family

ID=15092203

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13290275A Pending JPS5257411A (en) 1975-11-07 1975-11-07 Gap adjusting apparatus for steam turbine

Country Status (1)

Country Link
JP (1) JPS5257411A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014521870A (en) * 2011-08-02 2014-08-28 シーメンス アクティエンゲゼルシャフト Turbine system with push rod mechanism between two housings
JP2014231798A (en) * 2013-05-30 2014-12-11 株式会社東芝 Steam turbine casing assembly structure and steam turbine casing assembly method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014521870A (en) * 2011-08-02 2014-08-28 シーメンス アクティエンゲゼルシャフト Turbine system with push rod mechanism between two housings
JP2016136026A (en) * 2011-08-02 2016-07-28 シーメンス アクティエンゲゼルシャフト Turbine system comprising push rod arrangement between two housings
JP2014231798A (en) * 2013-05-30 2014-12-11 株式会社東芝 Steam turbine casing assembly structure and steam turbine casing assembly method

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