JPS60124588U - Once-through water turbine - Google Patents

Once-through water turbine

Info

Publication number
JPS60124588U
JPS60124588U JP1984010125U JP1012584U JPS60124588U JP S60124588 U JPS60124588 U JP S60124588U JP 1984010125 U JP1984010125 U JP 1984010125U JP 1012584 U JP1012584 U JP 1012584U JP S60124588 U JPS60124588 U JP S60124588U
Authority
JP
Japan
Prior art keywords
water turbine
once
inlet nozzle
sectional
vane
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
JP1984010125U
Other languages
Japanese (ja)
Other versions
JPH0110439Y2 (en
Inventor
山本 ▲ひと▼師
尾見 篤信
Original Assignee
株式会社明電舎
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 株式会社明電舎 filed Critical 株式会社明電舎
Priority to JP1984010125U priority Critical patent/JPS60124588U/en
Publication of JPS60124588U publication Critical patent/JPS60124588U/en
Application granted granted Critical
Publication of JPH0110439Y2 publication Critical patent/JPH0110439Y2/ja
Granted 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)

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図は従来の貫流水車の概略構造を示す断面図、第2
図は従来の貫流水車における水車入口ノズルの一改良案
を説明するための要部断面図、第3図は従来の貫流水車
における水車入口ノズルの他の改良案を説明するための
要部断面図、第4図は本考案による貫流水車の一実施例
の概略構造を示す断面図、第5図は第4図に示す貫流水
車の水車入口ノズルの構造を説明するための要部断面図
である。 図面中、10はケーシング、20はランナ、22はラン
チブレード、30はガイドベーン、40    、、は
水車入口ノズル、41はノズルカバー、50は導入管、
60は放水管、70は呼吸弁、80はベーンである。 第2図      第3図 第5図  −
Figure 1 is a sectional view showing the schematic structure of a conventional once-through turbine;
The figure is a cross-sectional view of a main part to explain one improvement plan for a water turbine inlet nozzle in a conventional once-through water turbine, and FIG. 3 is a cross-sectional view of a main part to explain another improvement plan for a water turbine inlet nozzle in a conventional once-through water turbine. , FIG. 4 is a cross-sectional view showing a schematic structure of an embodiment of the once-through water turbine according to the present invention, and FIG. 5 is a cross-sectional view of main parts for explaining the structure of the turbine inlet nozzle of the once-through water turbine shown in FIG. 4. . In the drawing, 10 is a casing, 20 is a runner, 22 is a launch blade, 30 is a guide vane, 40 is a water turbine inlet nozzle, 41 is a nozzle cover, 50 is an introduction pipe,
60 is a water discharge pipe, 70 is a breathing valve, and 80 is a vane. Figure 2 Figure 3 Figure 5 -

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 貫流水車の水車入口ノズル先端に、一定の間隙を介して
ランチ側に迎え傾斜を有するベーンを配置したことを特
徴とする貫流水車。
A once-through water turbine characterized in that a vane having an inclination toward the launch side is arranged at the tip of the water turbine inlet nozzle with a certain gap therebetween.
JP1984010125U 1984-01-30 1984-01-30 Once-through water turbine Granted JPS60124588U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984010125U JPS60124588U (en) 1984-01-30 1984-01-30 Once-through water turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984010125U JPS60124588U (en) 1984-01-30 1984-01-30 Once-through water turbine

Publications (2)

Publication Number Publication Date
JPS60124588U true JPS60124588U (en) 1985-08-22
JPH0110439Y2 JPH0110439Y2 (en) 1989-03-24

Family

ID=30491018

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984010125U Granted JPS60124588U (en) 1984-01-30 1984-01-30 Once-through water turbine

Country Status (1)

Country Link
JP (1) JPS60124588U (en)

Also Published As

Publication number Publication date
JPH0110439Y2 (en) 1989-03-24

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