JPS5392005A - Turbine starting system by means of thermal stress control of turbine rotor - Google Patents

Turbine starting system by means of thermal stress control of turbine rotor

Info

Publication number
JPS5392005A
JPS5392005A JP589877A JP589877A JPS5392005A JP S5392005 A JPS5392005 A JP S5392005A JP 589877 A JP589877 A JP 589877A JP 589877 A JP589877 A JP 589877A JP S5392005 A JPS5392005 A JP S5392005A
Authority
JP
Japan
Prior art keywords
turbine
thermal stress
stress control
starting system
rotor
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.)
Granted
Application number
JP589877A
Other languages
Japanese (ja)
Other versions
JPS6039849B2 (en
Inventor
Fumio Kato
Michio Kuroda
Yoshiaki Yamazaki
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 JP589877A priority Critical patent/JPS6039849B2/en
Publication of JPS5392005A publication Critical patent/JPS5392005A/en
Publication of JPS6039849B2 publication Critical patent/JPS6039849B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Control Of Turbines (AREA)

Abstract

PURPOSE: To obtain the thermal stress of a rotor by means of the heat transfer rate of the rotor acquired before, by detecting the temp and press. of steam directly, at the inlet part of the high press. side and the outlet part of the low press. side of a diaphragm packing.
COPYRIGHT: (C)1978,JPO&Japio
JP589877A 1977-01-24 1977-01-24 Turbine starting method by thermal stress control of turbine rotor Expired JPS6039849B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP589877A JPS6039849B2 (en) 1977-01-24 1977-01-24 Turbine starting method by thermal stress control of turbine rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP589877A JPS6039849B2 (en) 1977-01-24 1977-01-24 Turbine starting method by thermal stress control of turbine rotor

Publications (2)

Publication Number Publication Date
JPS5392005A true JPS5392005A (en) 1978-08-12
JPS6039849B2 JPS6039849B2 (en) 1985-09-07

Family

ID=11623701

Family Applications (1)

Application Number Title Priority Date Filing Date
JP589877A Expired JPS6039849B2 (en) 1977-01-24 1977-01-24 Turbine starting method by thermal stress control of turbine rotor

Country Status (1)

Country Link
JP (1) JPS6039849B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5593913A (en) * 1979-01-08 1980-07-16 Hitachi Ltd Turbine control system
US4915067A (en) * 1988-01-14 1990-04-10 Nissan Motor Co., Ltd. Valve operating system of internal combustion engine
JP2019143536A (en) * 2018-02-21 2019-08-29 株式会社東芝 Turbine rotor thermal stress evaluation device, and turbine rotor thermal stress evaluation method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS629148A (en) * 1985-07-02 1987-01-17 Matsushita Electric Ind Co Ltd Combustion control device
JPH01252859A (en) * 1988-03-31 1989-10-09 Hanshin Electric Co Ltd Safety circuit for hot water supply device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5593913A (en) * 1979-01-08 1980-07-16 Hitachi Ltd Turbine control system
US4915067A (en) * 1988-01-14 1990-04-10 Nissan Motor Co., Ltd. Valve operating system of internal combustion engine
JP2019143536A (en) * 2018-02-21 2019-08-29 株式会社東芝 Turbine rotor thermal stress evaluation device, and turbine rotor thermal stress evaluation method

Also Published As

Publication number Publication date
JPS6039849B2 (en) 1985-09-07

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