JPS53120030A - Hydraulic turbine - Google Patents

Hydraulic turbine

Info

Publication number
JPS53120030A
JPS53120030A JP3446577A JP3446577A JPS53120030A JP S53120030 A JPS53120030 A JP S53120030A JP 3446577 A JP3446577 A JP 3446577A JP 3446577 A JP3446577 A JP 3446577A JP S53120030 A JPS53120030 A JP S53120030A
Authority
JP
Japan
Prior art keywords
hydraulic turbine
runner
top cover
interposing
back pressure
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
JP3446577A
Other languages
Japanese (ja)
Inventor
Tatsuhiro Kamisako
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 JP3446577A priority Critical patent/JPS53120030A/en
Publication of JPS53120030A publication Critical patent/JPS53120030A/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

Landscapes

  • Hydraulic Turbines (AREA)

Abstract

PURPOSE: To reduce back pressure of a runner and to improve strength of a whole hydraulic turbine by interposing a buffle plate between the runner and a top cover, which is equipped above the top cover by means of a longitudinal rib.
COPYRIGHT: (C)1978,JPO&Japio
JP3446577A 1977-03-30 1977-03-30 Hydraulic turbine Pending JPS53120030A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3446577A JPS53120030A (en) 1977-03-30 1977-03-30 Hydraulic turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3446577A JPS53120030A (en) 1977-03-30 1977-03-30 Hydraulic turbine

Publications (1)

Publication Number Publication Date
JPS53120030A true JPS53120030A (en) 1978-10-20

Family

ID=12414989

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3446577A Pending JPS53120030A (en) 1977-03-30 1977-03-30 Hydraulic turbine

Country Status (1)

Country Link
JP (1) JPS53120030A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59165578U (en) * 1983-04-20 1984-11-06 三菱重工業株式会社 Water turbines and pump turbines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59165578U (en) * 1983-04-20 1984-11-06 三菱重工業株式会社 Water turbines and pump turbines

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