JPS52107448A - Guide vane protector of hydraulic turbine - Google Patents

Guide vane protector of hydraulic turbine

Info

Publication number
JPS52107448A
JPS52107448A JP2326776A JP2326776A JPS52107448A JP S52107448 A JPS52107448 A JP S52107448A JP 2326776 A JP2326776 A JP 2326776A JP 2326776 A JP2326776 A JP 2326776A JP S52107448 A JPS52107448 A JP S52107448A
Authority
JP
Japan
Prior art keywords
guide vane
hydraulic turbine
protector
vane protector
guide vanes
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
JP2326776A
Other languages
Japanese (ja)
Inventor
Hisao Inoue
Hiroshi Okumura
Ichiro Hitomi
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 JP2326776A priority Critical patent/JPS52107448A/en
Publication of JPS52107448A publication Critical patent/JPS52107448A/en
Pending 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

Abstract

PURPOSE: To provide a guide vane protector which checks flapping of guide vanes separate from a control ring and also prevents the guide vanes and stoppers from breaking by controlling rotation movement of the guide vanes.
COPYRIGHT: (C)1977,JPO&Japio
JP2326776A 1976-03-05 1976-03-05 Guide vane protector of hydraulic turbine Pending JPS52107448A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2326776A JPS52107448A (en) 1976-03-05 1976-03-05 Guide vane protector of hydraulic turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2326776A JPS52107448A (en) 1976-03-05 1976-03-05 Guide vane protector of hydraulic turbine

Publications (1)

Publication Number Publication Date
JPS52107448A true JPS52107448A (en) 1977-09-09

Family

ID=12105816

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2326776A Pending JPS52107448A (en) 1976-03-05 1976-03-05 Guide vane protector of hydraulic turbine

Country Status (1)

Country Link
JP (1) JPS52107448A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5192940A (en) * 1975-02-14 1976-08-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5192940A (en) * 1975-02-14 1976-08-14

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