JPS582374U - hydraulic machinery - Google Patents

hydraulic machinery

Info

Publication number
JPS582374U
JPS582374U JP1981095233U JP9523381U JPS582374U JP S582374 U JPS582374 U JP S582374U JP 1981095233 U JP1981095233 U JP 1981095233U JP 9523381 U JP9523381 U JP 9523381U JP S582374 U JPS582374 U JP S582374U
Authority
JP
Japan
Prior art keywords
lower cover
hydraulic machinery
hydraulic machine
cover
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.)
Granted
Application number
JP1981095233U
Other languages
Japanese (ja)
Other versions
JPS6211339Y2 (en
Inventor
木村　紘司
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 JP1981095233U priority Critical patent/JPS582374U/en
Publication of JPS582374U publication Critical patent/JPS582374U/en
Application granted granted Critical
Publication of JPS6211339Y2 publication Critical patent/JPS6211339Y2/ja
Granted 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 the drawing]

第１図従来の水力機械のランナー下抜き構造を示す断面
図、第２図は本考案の一実施例を示す断面図である。 １・・・ケーシング、２・・・ステーベン、３・・・ガ
イドベーン、４・・・ランナー、５・・・主軸、６・・
・ドラフトチューブ、７・・・上カバー、８・・・外側
下カバー、９・・・内側下カバー、９ａ・・・内側下カ
バー流水面側板ミ９ｂ・・・板、１０・・・内側下カバ
ーの空間、１１・・・固形物補強用支柱。FIG. 1 is a sectional view showing a conventional hydraulic machine runner undercut structure, and FIG. 2 is a sectional view showing an embodiment of the present invention. 1... Casing, 2... Steben, 3... Guide vane, 4... Runner, 5... Main shaft, 6...
・Draft tube, 7...Top cover, 8...Outer lower cover, 9...Inner lower cover, 9a...Inner lower cover water surface side plate 9b...Plate, 10...Inner lower cover Cover space, 11...Solid reinforcement support.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ランナが上カバ及び下カバに即こまれ、かつ下カバは外
側及び内側にリング状に分割構造とすることによりラン
チを下方より着脱可能にした水力機械において、外側の
下カバの内部空間に固形物を充填したことを特徴とする
水力機械。In a hydraulic machine in which the runner is immediately inserted into the upper cover and the lower cover, and the lower cover is divided into outer and inner rings so that the launch can be attached and removed from below, there is solid material in the internal space of the outer lower cover. A hydraulic machine characterized by being filled with material.
JP1981095233U 1981-06-29 1981-06-29 hydraulic machinery Granted JPS582374U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981095233U JPS582374U (en) 1981-06-29 1981-06-29 hydraulic machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981095233U JPS582374U (en) 1981-06-29 1981-06-29 hydraulic machinery

Publications (2)

Publication Number Publication Date
JPS582374U true JPS582374U (en) 1983-01-08
JPS6211339Y2 JPS6211339Y2 (en) 1987-03-17

Family

ID=29890150

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981095233U Granted JPS582374U (en) 1981-06-29 1981-06-29 hydraulic machinery

Country Status (1)

Country Link
JP (1) JPS582374U (en)

Also Published As

Publication number Publication date
JPS6211339Y2 (en) 1987-03-17

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