JPS59116582U - water wheel or pump water wheel - Google Patents

water wheel or pump water wheel

Info

Publication number
JPS59116582U
JPS59116582U JP1983009826U JP982683U JPS59116582U JP S59116582 U JPS59116582 U JP S59116582U JP 1983009826 U JP1983009826 U JP 1983009826U JP 982683 U JP982683 U JP 982683U JP S59116582 U JPS59116582 U JP S59116582U
Authority
JP
Japan
Prior art keywords
water wheel
water
pump
guide vane
wheel
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
JP1983009826U
Other languages
Japanese (ja)
Inventor
尚夫 桑原
小口　安男
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP1983009826U priority Critical patent/JPS59116582U/en
Publication of JPS59116582U publication Critical patent/JPS59116582U/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

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は、従来技術のガイドベーン漏水排水弁の制御系
統図、第２図および第３図は、本考案の一実施例を示す
系統図である。FIG. 1 is a control system diagram of a conventional guide vane water leakage drain valve, and FIGS. 2 and 3 are system diagrams showing an embodiment of the present invention.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ランナー側室からドラフトへ排水するガイドベーン漏水
排水弁を有するポンプ水車に於いて、ガイドベーンとラ
ンナー室間の水圧が所定値以上高い限り該水圧を利用し
てガイドベーン漏水排水弁を全閉位置に自己保持させる
ことを特徴とした水車又はポンプ水車。In a pump turbine having a guide vane water leakage drain valve that drains water from the runner side chamber to the draft, as long as the water pressure between the guide vane and the runner chamber is higher than a predetermined value, the water pressure is used to set the guide vane water leakage drain valve to the fully closed position. A water wheel or pump water wheel that is characterized by self-retention.
JP1983009826U 1983-01-28 1983-01-28 water wheel or pump water wheel Pending JPS59116582U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983009826U JPS59116582U (en) 1983-01-28 1983-01-28 water wheel or pump water wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983009826U JPS59116582U (en) 1983-01-28 1983-01-28 water wheel or pump water wheel

Publications (1)

Publication Number Publication Date
JPS59116582U true JPS59116582U (en) 1984-08-06

Family

ID=30141273

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983009826U Pending JPS59116582U (en) 1983-01-28 1983-01-28 water wheel or pump water wheel

Country Status (1)

Country Link
JP (1) JPS59116582U (en)

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