JPS63200680U - - Google Patents

Info

Publication number
JPS63200680U
JPS63200680U JP1987091913U JP9191387U JPS63200680U JP S63200680 U JPS63200680 U JP S63200680U JP 1987091913 U JP1987091913 U JP 1987091913U JP 9191387 U JP9191387 U JP 9191387U JP S63200680 U JPS63200680 U JP S63200680U
Authority
JP
Japan
Prior art keywords
cover
guide vane
flange
outer periphery
upper cover
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
JP1987091913U
Other languages
English (en)
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 JP1987091913U priority Critical patent/JPS63200680U/ja
Publication of JPS63200680U publication Critical patent/JPS63200680U/ja
Pending legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/20Hydro energy

Landscapes

  • Hydraulic Turbines (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示すガイドベーン
の断面図、第2図は他の実施例を示すガイドベー
ン断面図、第3図、第4図は同じく平面図、第5
図はガイドベーンの説明図、第6図、第7図は従
来のガイドベーンまわりの構造を示す断面図及び
平面図である。 1―1…羽根、1―2…ステム、1―3…鍔、
2…上カバー、3…下カバー、4…メタル、5…
弾性体。

Claims (1)

    【実用新案登録請求の範囲】
  1. 上カバー及び下カバーの間に回転可能な如く設
    置された、羽根とステムと鍔からなるガイドベー
    ンにおいて、鍔外周部に、該外周面の法線と上カ
    バー又は下カバーの流水面とのなす角αが少なく
    とも30°以上となる範囲を覆う弾性体を設置し
    た事を特徴とするガイドベーン。
JP1987091913U 1987-06-17 1987-06-17 Pending JPS63200680U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987091913U JPS63200680U (ja) 1987-06-17 1987-06-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987091913U JPS63200680U (ja) 1987-06-17 1987-06-17

Publications (1)

Publication Number Publication Date
JPS63200680U true JPS63200680U (ja) 1988-12-23

Family

ID=30953130

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987091913U Pending JPS63200680U (ja) 1987-06-17 1987-06-17

Country Status (1)

Country Link
JP (1) JPS63200680U (ja)

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