JPS55128674A - Method of stopping main machine when weak-point component of waterwheel or pump waterwheel are broken - Google Patents

Method of stopping main machine when weak-point component of waterwheel or pump waterwheel are broken

Info

Publication number
JPS55128674A
JPS55128674A JP3555679A JP3555679A JPS55128674A JP S55128674 A JPS55128674 A JP S55128674A JP 3555679 A JP3555679 A JP 3555679A JP 3555679 A JP3555679 A JP 3555679A JP S55128674 A JPS55128674 A JP S55128674A
Authority
JP
Japan
Prior art keywords
weak
broken
waterwheel
guide vane
main machine
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
JP3555679A
Other languages
English (en)
Japanese (ja)
Other versions
JPS624556B2 (enrdf_load_stackoverflow
Inventor
Nobusuke Takagi
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 JP3555679A priority Critical patent/JPS55128674A/ja
Publication of JPS55128674A publication Critical patent/JPS55128674A/ja
Publication of JPS624556B2 publication Critical patent/JPS624556B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Control Of Water Turbines (AREA)
JP3555679A 1979-03-28 1979-03-28 Method of stopping main machine when weak-point component of waterwheel or pump waterwheel are broken Granted JPS55128674A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3555679A JPS55128674A (en) 1979-03-28 1979-03-28 Method of stopping main machine when weak-point component of waterwheel or pump waterwheel are broken

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3555679A JPS55128674A (en) 1979-03-28 1979-03-28 Method of stopping main machine when weak-point component of waterwheel or pump waterwheel are broken

Publications (2)

Publication Number Publication Date
JPS55128674A true JPS55128674A (en) 1980-10-04
JPS624556B2 JPS624556B2 (enrdf_load_stackoverflow) 1987-01-30

Family

ID=12444995

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3555679A Granted JPS55128674A (en) 1979-03-28 1979-03-28 Method of stopping main machine when weak-point component of waterwheel or pump waterwheel are broken

Country Status (1)

Country Link
JP (1) JPS55128674A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS624556B2 (enrdf_load_stackoverflow) 1987-01-30

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