JPS58109566U - pump water wheel - Google Patents

pump water wheel

Info

Publication number
JPS58109566U
JPS58109566U JP1982006348U JP634882U JPS58109566U JP S58109566 U JPS58109566 U JP S58109566U JP 1982006348 U JP1982006348 U JP 1982006348U JP 634882 U JP634882 U JP 634882U JP S58109566 U JPS58109566 U JP S58109566U
Authority
JP
Japan
Prior art keywords
pressure chamber
pipe
pump water
back pressure
balance pipe
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
JP1982006348U
Other languages
Japanese (ja)
Inventor
朗 篠原
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP1982006348U priority Critical patent/JPS58109566U/en
Publication of JPS58109566U publication Critical patent/JPS58109566U/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図は従来のポンプ水車及びそのランチ上下の水圧
分布を示す説明図、第２図は本考案の一実１　流側及び
ポンプ水車のランチ上下の水圧分布を示す説明図、第３
図は第２図に示される本考案のポ、ンプ水車に適用され
るシーケンス図である。 １・・−外側バランスパイプ、２…内側バランスパイフ
、４・・・バイパスパイプ、５・・・バイパスパイプ用
自動弁、６・・・外側バランスパイプ取付自動弁。'Figure 1 is an explanatory diagram showing a conventional pump-turbine and the water pressure distribution above and below its launch, Figure 2 is an explanatory diagram showing the water pressure distribution on the upstream side and above and below the launch of the pump-turbine, which is part of the present invention.
This figure is a sequence diagram applied to the pump turbine of the present invention shown in FIG. 2. 1...-outer balance pipe, 2...inner balance pipe, 4...bypass pipe, 5...automatic valve for bypass pipe, 6...outer balance pipe attachment automatic valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ランチ外側背圧室とランナ側圧室を連通する内側バラン
スパイプと、内側背圧室と吸出管を連通ずる外側バラン
スパイプとを備えたものにおいて、過渡現象発生時にラ
ンチ背圧室と吸出管を連通させるバイパスパイプを外側
バランスパイプと内側バランスパイプの間に設けたこと
を特徴とするポンプ水車。Equipped with an inner balance pipe that communicates the launch outer back pressure chamber and the runner side pressure chamber, and an outer balance pipe that communicates the inner back pressure chamber and the suction pipe, the launch back pressure chamber and the suction pipe are communicated when a transient phenomenon occurs. A pump water turbine characterized in that a bypass pipe is provided between an outer balance pipe and an inner balance pipe.
JP1982006348U 1982-01-22 1982-01-22 pump water wheel Pending JPS58109566U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982006348U JPS58109566U (en) 1982-01-22 1982-01-22 pump water wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982006348U JPS58109566U (en) 1982-01-22 1982-01-22 pump water wheel

Publications (1)

Publication Number Publication Date
JPS58109566U true JPS58109566U (en) 1983-07-26

Family

ID=30019129

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982006348U Pending JPS58109566U (en) 1982-01-22 1982-01-22 pump water wheel

Country Status (1)

Country Link
JP (1) JPS58109566U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6259673A (en) * 1985-09-10 1987-03-16 Shikoku Chem Corp Production of wall surface finishing agent

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6259673A (en) * 1985-09-10 1987-03-16 Shikoku Chem Corp Production of wall surface finishing agent

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