JPS60134877U - movable blade propeller water turbine - Google Patents

movable blade propeller water turbine

Info

Publication number
JPS60134877U
JPS60134877U JP1984023143U JP2314384U JPS60134877U JP S60134877 U JPS60134877 U JP S60134877U JP 1984023143 U JP1984023143 U JP 1984023143U JP 2314384 U JP2314384 U JP 2314384U JP S60134877 U JPS60134877 U JP S60134877U
Authority
JP
Japan
Prior art keywords
water turbine
runner
movable blade
propeller water
blade propeller
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
JP1984023143U
Other languages
Japanese (ja)
Inventor
茂記 板橋
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 JP1984023143U priority Critical patent/JPS60134877U/en
Publication of JPS60134877U publication Critical patent/JPS60134877U/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 the drawing]

第１図は、従来の可動羽根プロペラ水車を示した縦断面
図、第２図および第３図は、第１図に示す可動羽根プロ
ペラ水車のランナ部の部分拡大側面図および部分平面−
１第４図は本考案の一実施例における可動羽根プロペラ
水車のランナ部を表した第２図相当の部分拡大側面図、
第５図は水車の出力と水車効率との関係を表した線区で
ある。 １２・・・ランナボス、１３・・・ランナベーン、１４
・・・ランナベーン収容溝。FIG. 1 is a vertical sectional view showing a conventional movable blade propeller water turbine, and FIGS. 2 and 3 are a partially enlarged side view and a partial plan view of the runner section of the movable blade propeller water turbine shown in FIG.
1. Fig. 4 is a partially enlarged side view corresponding to Fig. 2 showing the runner part of a movable blade propeller water turbine in an embodiment of the present invention;
Figure 5 is a line section showing the relationship between water turbine output and water turbine efficiency. 12...Rannaboss, 13...Rannabane, 14
...Runner vane accommodation groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 主軸端に設けられたランナボスに可動形のランナベーン
を備えるようにした可動羽根プロペラ水車において；ラ
ンナベーンの付根部形状を最小開度時にランナボス外表
面に沿う形状に成形する止ともに、上記ランナボス側に
は、ランナベーンの開度変更時にランナベーンのランナ
ボス側食い込み部分を収容して両者の干渉を防ぐランナ
ベーン収容溝を形成するようにしたことを特徴とする可
動羽根プロペラ水車。In a movable blade propeller water turbine in which a runner boss provided at the end of the main shaft is provided with a movable runner vane; A movable vane propeller water turbine characterized in that a runner vane housing groove is formed to accommodate the runner boss side biting part of the runner vane and prevent interference between the two when changing the opening of the runner vane.
JP1984023143U 1984-02-21 1984-02-21 movable blade propeller water turbine Pending JPS60134877U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984023143U JPS60134877U (en) 1984-02-21 1984-02-21 movable blade propeller water turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984023143U JPS60134877U (en) 1984-02-21 1984-02-21 movable blade propeller water turbine

Publications (1)

Publication Number Publication Date
JPS60134877U true JPS60134877U (en) 1985-09-07

Family

ID=30516109

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984023143U Pending JPS60134877U (en) 1984-02-21 1984-02-21 movable blade propeller water turbine

Country Status (1)

Country Link
JP (1) JPS60134877U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019007374A (en) * 2017-06-21 2019-01-17 株式会社東芝 Runner of movable blade water turbine, discharge ring of movable blade water turbine, and movable blade water turbine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019007374A (en) * 2017-06-21 2019-01-17 株式会社東芝 Runner of movable blade water turbine, discharge ring of movable blade water turbine, and movable blade water turbine

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