JP4537786B2 - ポンプ場 - Google Patents
ポンプ場 Download PDFInfo
- Publication number
- JP4537786B2 JP4537786B2 JP2004203973A JP2004203973A JP4537786B2 JP 4537786 B2 JP4537786 B2 JP 4537786B2 JP 2004203973 A JP2004203973 A JP 2004203973A JP 2004203973 A JP2004203973 A JP 2004203973A JP 4537786 B2 JP4537786 B2 JP 4537786B2
- Authority
- JP
- Japan
- Prior art keywords
- pump
- water tank
- closed type
- semi
- closed
- 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.)
- Expired - Lifetime
Links
- 238000005086 pumping Methods 0.000 title claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 105
- 238000011144 upstream manufacturing Methods 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 13
- 230000002265 prevention Effects 0.000 claims description 6
- 101000927062 Haematobia irritans exigua Aquaporin Proteins 0.000 description 20
- 238000010586 diagram Methods 0.000 description 7
- 230000002452 interceptive effect Effects 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
2 セミクローズタイプ水槽
2’ クローズタイプ水槽
3 立軸斜流ポンプ
4 渦防止装置
5 減速機
6 駆動機
7 吐出管
8 吐出弁
9 機器設置床
10 コラム形水中モータポンプ
Claims (3)
- ポンプ吸込水槽にポンプを設置した構成のポンプ場において、
前記吸込水槽に連通する1本の水路に上流側から下流側に沿ってセミクローズタイプ又はクローズタイプ水槽を複数個直列に配置して1列設け、該各セミクローズタイプ又はクローズタイプ水槽のそれぞれに1個の立軸ポンプを設置し、
前記1本の水路の水平方向幅又は垂直方向幅を上流側から下流側にいくに従い漸縮させたことを特徴とするポンプ場。 - 請求項1に記載のポンプ場において、
前記セミクローズタイプ又はクローズタイプ水槽の底面で、且つ前記立軸ポンプの吸込口下方に渦防止装置を配置したことを特徴とするポンプ場。 - 請求項1又は2に記載のポンプ場において、
前記セミクローズタイプ又はクローズタイプ水槽のそれぞれに設けた立軸ポンプの吐出口に接続された吐出弁及び吐出管を該セミクローズタイプ又はクローズタイプ水槽の上部に設けた機器設置床に前記水路に直交する方向に配置したことを特徴とするポンプ場。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004203973A JP4537786B2 (ja) | 2004-07-09 | 2004-07-09 | ポンプ場 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004203973A JP4537786B2 (ja) | 2004-07-09 | 2004-07-09 | ポンプ場 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006022793A JP2006022793A (ja) | 2006-01-26 |
JP4537786B2 true JP4537786B2 (ja) | 2010-09-08 |
Family
ID=35796237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004203973A Expired - Lifetime JP4537786B2 (ja) | 2004-07-09 | 2004-07-09 | ポンプ場 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4537786B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115306705A (zh) * | 2022-08-18 | 2022-11-08 | 上海外高桥造船有限公司 | 封闭式泵箱及包括其的泵站 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2361231A (en) * | 1943-01-13 | 1944-10-24 | Nebolsine Ross | Apparatus for abstracting stream water |
JP2002130193A (ja) * | 2000-10-27 | 2002-05-09 | Ishigaki Co Ltd | 排水ポンプ場の能力増強装置 |
JP2002235367A (ja) * | 2001-02-07 | 2002-08-23 | Nippon Jogesuido Sekkei Co Ltd | 簡易雨水ポンプ場 |
JP2003328977A (ja) * | 2002-05-10 | 2003-11-19 | Kubota Corp | 水中ポンプ装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56165978U (ja) * | 1980-05-14 | 1981-12-09 | ||
JPH07103879B2 (ja) * | 1989-11-14 | 1995-11-08 | 株式会社日立製作所 | 立軸ポンプの渦流防止装置 |
JPH05180187A (ja) * | 1991-12-26 | 1993-07-20 | Kubota Corp | 立軸ポンプ装置 |
JP2678203B2 (ja) * | 1994-07-25 | 1997-11-17 | 株式会社日立製作所 | 立軸ポンプ |
JP3347978B2 (ja) * | 1997-06-25 | 2002-11-20 | 株式会社電業社機械製作所 | クローズ型ポンプ吸込水槽の水中渦防止装置 |
-
2004
- 2004-07-09 JP JP2004203973A patent/JP4537786B2/ja not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2361231A (en) * | 1943-01-13 | 1944-10-24 | Nebolsine Ross | Apparatus for abstracting stream water |
JP2002130193A (ja) * | 2000-10-27 | 2002-05-09 | Ishigaki Co Ltd | 排水ポンプ場の能力増強装置 |
JP2002235367A (ja) * | 2001-02-07 | 2002-08-23 | Nippon Jogesuido Sekkei Co Ltd | 簡易雨水ポンプ場 |
JP2003328977A (ja) * | 2002-05-10 | 2003-11-19 | Kubota Corp | 水中ポンプ装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2006022793A (ja) | 2006-01-26 |
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