JPS52113406A - Method of cooling clamping bolts in turbine flange section - Google Patents

Method of cooling clamping bolts in turbine flange section

Info

Publication number
JPS52113406A
JPS52113406A JP2913476A JP2913476A JPS52113406A JP S52113406 A JPS52113406 A JP S52113406A JP 2913476 A JP2913476 A JP 2913476A JP 2913476 A JP2913476 A JP 2913476A JP S52113406 A JPS52113406 A JP S52113406A
Authority
JP
Japan
Prior art keywords
flange section
clamping bolts
turbine flange
cooling clamping
cooling
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
JP2913476A
Other languages
Japanese (ja)
Inventor
Yoshiaki Yamazaki
Michio Kuroda
Fumio Kato
Kiyoshi Namura
Yasuaki Akatsu
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 JP2913476A priority Critical patent/JPS52113406A/en
Publication of JPS52113406A publication Critical patent/JPS52113406A/en
Pending legal-status Critical Current

Links

Landscapes

  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

PURPOSE: To provide the above-identified method, in which the rate of flow of fluid for cooling clamping bolts in a high-temperature high-pressure turbine flange section and also ventilation and stoppage of fluid supply are controlled by detecting the temperature of the flange section or bolt section.
COPYRIGHT: (C)1977,JPO&Japio
JP2913476A 1976-03-19 1976-03-19 Method of cooling clamping bolts in turbine flange section Pending JPS52113406A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2913476A JPS52113406A (en) 1976-03-19 1976-03-19 Method of cooling clamping bolts in turbine flange section

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2913476A JPS52113406A (en) 1976-03-19 1976-03-19 Method of cooling clamping bolts in turbine flange section

Publications (1)

Publication Number Publication Date
JPS52113406A true JPS52113406A (en) 1977-09-22

Family

ID=12267810

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2913476A Pending JPS52113406A (en) 1976-03-19 1976-03-19 Method of cooling clamping bolts in turbine flange section

Country Status (1)

Country Link
JP (1) JPS52113406A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010038101A (en) * 2008-08-07 2010-02-18 Toshiba Corp Steam turbine and steam turbine plant system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010038101A (en) * 2008-08-07 2010-02-18 Toshiba Corp Steam turbine and steam turbine plant system

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