JPS57151841A - Apparatus for monitoring remaining life of turbine rotor - Google Patents

Apparatus for monitoring remaining life of turbine rotor

Info

Publication number
JPS57151841A
JPS57151841A JP3644381A JP3644381A JPS57151841A JP S57151841 A JPS57151841 A JP S57151841A JP 3644381 A JP3644381 A JP 3644381A JP 3644381 A JP3644381 A JP 3644381A JP S57151841 A JPS57151841 A JP S57151841A
Authority
JP
Japan
Prior art keywords
crack
detector
turbine rotor
detecting
remaining life
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
JP3644381A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6345532B2 (enrdf_load_stackoverflow
Inventor
Kiyoshi Saito
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP3644381A priority Critical patent/JPS57151841A/ja
Publication of JPS57151841A publication Critical patent/JPS57151841A/ja
Publication of JPS6345532B2 publication Critical patent/JPS6345532B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
    • G07C3/02—Registering or indicating working or idle time only
    • G07C3/04—Registering or indicating working or idle time only using counting means or digital clocks

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
JP3644381A 1981-03-16 1981-03-16 Apparatus for monitoring remaining life of turbine rotor Granted JPS57151841A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3644381A JPS57151841A (en) 1981-03-16 1981-03-16 Apparatus for monitoring remaining life of turbine rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3644381A JPS57151841A (en) 1981-03-16 1981-03-16 Apparatus for monitoring remaining life of turbine rotor

Publications (2)

Publication Number Publication Date
JPS57151841A true JPS57151841A (en) 1982-09-20
JPS6345532B2 JPS6345532B2 (enrdf_load_stackoverflow) 1988-09-09

Family

ID=12469947

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3644381A Granted JPS57151841A (en) 1981-03-16 1981-03-16 Apparatus for monitoring remaining life of turbine rotor

Country Status (1)

Country Link
JP (1) JPS57151841A (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0915187A (ja) * 1995-06-27 1997-01-17 Ishikawajima Harima Heavy Ind Co Ltd 回転試験体破断防止装置
JP2001356081A (ja) * 2000-06-15 2001-12-26 Mitsubishi Heavy Ind Ltd 遠心力による載荷物試験装置
JP2002062901A (ja) * 2000-08-18 2002-02-28 Toshiba Corp プラント運転制御装置、プラント運転制御方法およびプラント運転制御プログラムを記憶した記憶媒体
JP2010108656A (ja) * 2008-10-28 2010-05-13 Panasonic Electric Works Co Ltd 電磁継電器
JP2018146385A (ja) * 2017-03-06 2018-09-20 三菱重工業株式会社 翼監視装置及び回転機械システム
JP6789452B1 (ja) * 2020-01-22 2020-11-25 三菱電機株式会社 き裂の推定装置、き裂の推定方法、き裂の検査方法および故障診断方法
JPWO2021152811A1 (enrdf_load_stackoverflow) * 2020-01-31 2021-08-05

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0915187A (ja) * 1995-06-27 1997-01-17 Ishikawajima Harima Heavy Ind Co Ltd 回転試験体破断防止装置
JP2001356081A (ja) * 2000-06-15 2001-12-26 Mitsubishi Heavy Ind Ltd 遠心力による載荷物試験装置
JP2002062901A (ja) * 2000-08-18 2002-02-28 Toshiba Corp プラント運転制御装置、プラント運転制御方法およびプラント運転制御プログラムを記憶した記憶媒体
JP2010108656A (ja) * 2008-10-28 2010-05-13 Panasonic Electric Works Co Ltd 電磁継電器
JP2018146385A (ja) * 2017-03-06 2018-09-20 三菱重工業株式会社 翼監視装置及び回転機械システム
JP6789452B1 (ja) * 2020-01-22 2020-11-25 三菱電機株式会社 き裂の推定装置、き裂の推定方法、き裂の検査方法および故障診断方法
WO2021149170A1 (ja) * 2020-01-22 2021-07-29 三菱電機株式会社 き裂の推定装置、き裂の推定方法、き裂の検査方法および故障診断方法
CN115004003A (zh) * 2020-01-22 2022-09-02 三菱电机株式会社 裂缝的推测装置、裂缝的推测方法、裂缝的检查方法以及故障诊断方法
JPWO2021152811A1 (enrdf_load_stackoverflow) * 2020-01-31 2021-08-05
WO2021152811A1 (ja) * 2020-01-31 2021-08-05 三菱電機株式会社 亀裂推定装置と故障診断装置および亀裂推定方法と回転電機の故障診断方法
CN115004004A (zh) * 2020-01-31 2022-09-02 三菱电机株式会社 龟裂推测装置和故障诊断装置以及龟裂推测方法和旋转电机的故障诊断方法

Also Published As

Publication number Publication date
JPS6345532B2 (enrdf_load_stackoverflow) 1988-09-09

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