JPS6228084U - - Google Patents

Info

Publication number
JPS6228084U
JPS6228084U JP1985119323U JP11932385U JPS6228084U JP S6228084 U JPS6228084 U JP S6228084U JP 1985119323 U JP1985119323 U JP 1985119323U JP 11932385 U JP11932385 U JP 11932385U JP S6228084 U JPS6228084 U JP S6228084U
Authority
JP
Japan
Prior art keywords
main shaft
upper cover
cover
runner boss
runner
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
JP1985119323U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP1985119323U priority Critical patent/JPS6228084U/ja
Publication of JPS6228084U publication Critical patent/JPS6228084U/ja
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)

Description

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

第１図は本考案の一実施例の水車断面図、第２
図は第１図のランナ部詳細図、第３図は従来の水
車断面図である。 ５……上カバー、６……主軸封水装置、８……
漏水、１１……排水ポンプ、１５……水位検出器
、２１……遮蔽板、２２……給気管、２３……水
車軸受部シール、２４……排水孔、２５……逆止
弁、２６……排水管、２７……自動弁。 Figure 1 is a sectional view of a water turbine according to an embodiment of the present invention;
The figure is a detailed view of the runner part in Figure 1, and Figure 3 is a sectional view of a conventional water turbine. 5... Upper cover, 6... Main shaft water sealing device, 8...
Water leakage, 11... Drain pump, 15... Water level detector, 21... Shielding plate, 22... Air supply pipe, 23... Water turbine bearing seal, 24... Drain hole, 25... Check valve, 26... ...Drain pipe, 27...Automatic valve.

Claims (1)

【実用新案登録請求の範囲】 主軸とこの主軸に直結するランナボスおよびそ
のランナボスのカバーと、ランナの直上に設けら
れた上カバーと、この上カバーの前記主軸に対向
する部所に設けられた主軸封水装置と、前記ラン
ナボスカバーより下位に設けられた吸出管とから
なるカプラン水車において、 前記主軸の前記主軸封水装置の付近に開口し、
前記主軸および前記ランナボスを貫通し、前記ラ
ンナボスカバー内を経て前記吸出管に開口する排
水管、所内給気源より自動弁を介して前記上カバ
ーに接続される給気管よりなり、前記給気管より
前記上カバーに圧縮空気を給気して前記排水管よ
り前記上カバー内に蓄積された漏水を前記吸出管
に排出することを特徴とするカプラン水車の上カ
バー排水装置。[Claims for Utility Model Registration] A main shaft, a runner boss directly connected to the main shaft, a cover for the runner boss, an upper cover provided directly above the runner, and a main shaft provided at a portion of the upper cover facing the main shaft. In a Kaplan turbine comprising a water sealing device and a suction pipe provided below the runner boss cover, the main shaft is opened near the main shaft water sealing device,
The air supply pipe consists of a drain pipe that penetrates the main shaft and the runner boss, passes through the inside of the runner boss cover, and opens to the suction pipe, and an air supply pipe that is connected from an in-house air supply source to the upper cover via an automatic valve. An upper cover drainage device for a Kaplan water turbine, characterized in that compressed air is supplied to the upper cover to discharge leakage water accumulated in the upper cover from the drain pipe to the suction pipe.
JP1985119323U 1985-08-05 1985-08-05 Pending JPS6228084U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985119323U JPS6228084U (en) 1985-08-05 1985-08-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985119323U JPS6228084U (en) 1985-08-05 1985-08-05

Publications (1)

Publication Number Publication Date
JPS6228084U true JPS6228084U (en) 1987-02-20

Family

ID=31006585

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985119323U Pending JPS6228084U (en) 1985-08-05 1985-08-05

Country Status (1)

Country Link
JP (1) JPS6228084U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006070763A (en) * 2004-09-01 2006-03-16 Kubota Corp Hydraulic power generation water turbine facility

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006070763A (en) * 2004-09-01 2006-03-16 Kubota Corp Hydraulic power generation water turbine facility
JP4596860B2 (en) * 2004-09-01 2010-12-15 株式会社クボタ Hydroelectric turbine equipment

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