JPH01159177U - - Google Patents

Info

Publication number
JPH01159177U
JPH01159177U JP1988054581U JP5458188U JPH01159177U JP H01159177 U JPH01159177 U JP H01159177U JP 1988054581 U JP1988054581 U JP 1988054581U JP 5458188 U JP5458188 U JP 5458188U JP H01159177 U JPH01159177 U JP H01159177U
Authority
JP
Japan
Prior art keywords
runner
cover plate
hole
ribs
passes
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
JP1988054581U
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 JP1988054581U priority Critical patent/JPH01159177U/ja
Publication of JPH01159177U publication Critical patent/JPH01159177U/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の平面図、第2図は
第1図の―鎖線による縦断面図、第3図は本
考案の他の実施例の平面図、第4図は第3図の
―鎖線による縦断面図、第5図は従来の二分割
ランナの一例の平面図、第6図は第5図の―
鎖線による縦断面図である。 1……二分割ランナ、2……二分割フランジ、
3……放射リブ、4……カバープレート、5……
バランス孔、6……連通穴、7a,7b……貫通
孔、8……突起、9a,9b……貫通孔。

Claims (1)

    【実用新案登録請求の範囲】
  1. 水車またはポンプ水車の二分割ランナにおいて
    、ランナとカバープレートとの間に形成される空
    間が、上記ランナのリブかもしくはリブ相互間の
    ランナ本体の一部かを貫通する穴および上記カバ
    ープレートを貫通する穴を順次経て、上記カバー
    プレートの外方に連通していることを特徴とする
    二分割ランナ。
JP1988054581U 1988-04-25 1988-04-25 Pending JPH01159177U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988054581U JPH01159177U (ja) 1988-04-25 1988-04-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988054581U JPH01159177U (ja) 1988-04-25 1988-04-25

Publications (1)

Publication Number Publication Date
JPH01159177U true JPH01159177U (ja) 1989-11-02

Family

ID=31280504

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988054581U Pending JPH01159177U (ja) 1988-04-25 1988-04-25

Country Status (1)

Country Link
JP (1) JPH01159177U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006090279A (ja) * 2004-09-27 2006-04-06 Shin Meiwa Ind Co Ltd 液体ポンプ用羽根車

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006090279A (ja) * 2004-09-27 2006-04-06 Shin Meiwa Ind Co Ltd 液体ポンプ用羽根車
JP4602040B2 (ja) * 2004-09-27 2010-12-22 新明和工業株式会社 液体ポンプ用羽根車

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