JPS6429300U - - Google Patents

Info

Publication number
JPS6429300U
JPS6429300U JP12308487U JP12308487U JPS6429300U JP S6429300 U JPS6429300 U JP S6429300U JP 12308487 U JP12308487 U JP 12308487U JP 12308487 U JP12308487 U JP 12308487U JP S6429300 U JPS6429300 U JP S6429300U
Authority
JP
Japan
Prior art keywords
waterway
side wall
pump suction
utility
horizontal eave
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
JP12308487U
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 JP12308487U priority Critical patent/JPS6429300U/ja
Publication of JPS6429300U publication Critical patent/JPS6429300U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Barrages (AREA)

Description

【図面の簡単な説明】
第1図は本考案装置を付したポンプ吸込水路導
水口部の立断面図、第2図は第1図の矢印によ
る矢視図、第3図はポンプ場の水路の一例を示す
平断面図、第4図はその―断面図、第5図は
同―矢視図、第6図〜第8図は従来の各種渦
流防止装置を付した導水口部の立断面図、第9図
は第8図の平面図、第10図は本考案装置と従来
装置との比較実験結果を示す線図、第11図は本
考案装置における垂直板の枚数を種々変えた場合
の性能曲線図である。 1……水路、2……側壁、3……導水口、4…
…導水路、5,6……庇、7……渦流防止体、8
……水平庇、9……垂直板。

Claims (1)

  1. 【実用新案登録請求の範囲】 1 水路の側壁に開口した導水口の上縁部に水路
    に向つて突出する水平庇を設け、この水平庇の上
    方に側壁に沿つて垂直板を立設したことを特徴と
    するポンプ吸込水路の渦流防止装置。 2 水平庇の上方に数個の垂直板を等間隔で配設
    した実用新案登録請求の範囲第1項記載のポンプ
    吸込水路の渦流防止装置。
JP12308487U 1987-08-13 1987-08-13 Pending JPS6429300U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12308487U JPS6429300U (ja) 1987-08-13 1987-08-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12308487U JPS6429300U (ja) 1987-08-13 1987-08-13

Publications (1)

Publication Number Publication Date
JPS6429300U true JPS6429300U (ja) 1989-02-21

Family

ID=31371611

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12308487U Pending JPS6429300U (ja) 1987-08-13 1987-08-13

Country Status (1)

Country Link
JP (1) JPS6429300U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017172406A (ja) * 2016-03-22 2017-09-28 株式会社東芝 水力機械設備

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6137480A (ja) * 1984-07-31 1986-02-22 Canon Inc 光記録素子

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6137480A (ja) * 1984-07-31 1986-02-22 Canon Inc 光記録素子

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017172406A (ja) * 2016-03-22 2017-09-28 株式会社東芝 水力機械設備

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