JP4033869B2 - 給水方法 - Google Patents
給水方法 Download PDFInfo
- Publication number
- JP4033869B2 JP4033869B2 JP2005118372A JP2005118372A JP4033869B2 JP 4033869 B2 JP4033869 B2 JP 4033869B2 JP 2005118372 A JP2005118372 A JP 2005118372A JP 2005118372 A JP2005118372 A JP 2005118372A JP 4033869 B2 JP4033869 B2 JP 4033869B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- vacuum
- reservoir
- vacuum tower
- tower
- 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 - Fee Related
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Description
(140.33m−10.33m)×17m×17m×π(円周率)=117,970m3
となる。
2 真空塔
2a 絶対真空部
3 パイプライン
4 頂部弁
5 底部弁
6 水位調節弁
7 第2の貯水池
8a、8b、8c 水源
9、10 水路
A 真空塔内の水位
B 高低差
Claims (3)
- 真空塔と各地に存在する水源とをパイプラインを介して接続する給水路を構成し、前記真空塔内を満水にした後、真空塔の底部を貯水池に浸した状態で開放することで前記真空塔内にトリチェリの真空の原理により絶対真空部を形成し、該真空部における真空吸引力を利用して前記各地の水源からパイプラインを通して水を吸引し、前記貯水池に供給することを特徴とする給水方法。
- 前記真空塔の頂部に頂部弁を設け、前記頂部弁の開放状態で前記真空塔内に水を充填した後、頂部弁を閉じ、真空塔内と貯水池とを連通することを特徴とする請求項1記載の給水方法。
- 前記貯水池の水位を水位調節手段により調節することにより、真空塔内の水位を所定レベルに調節することを特徴とする請求項1又は2記載の給水方法。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005118372A JP4033869B2 (ja) | 2005-04-15 | 2005-04-15 | 給水方法 |
CNB2005100692249A CN100467725C (zh) | 2005-04-15 | 2005-05-12 | 给水方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005118372A JP4033869B2 (ja) | 2005-04-15 | 2005-04-15 | 給水方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006299528A JP2006299528A (ja) | 2006-11-02 |
JP4033869B2 true JP4033869B2 (ja) | 2008-01-16 |
Family
ID=37077244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005118372A Expired - Fee Related JP4033869B2 (ja) | 2005-04-15 | 2005-04-15 | 給水方法 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4033869B2 (ja) |
CN (1) | CN100467725C (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011081111A1 (ja) * | 2009-12-28 | 2011-07-07 | Midori Norio | 負圧作用装置 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102807257A (zh) * | 2012-08-30 | 2012-12-05 | 张家港市三星净化设备制造有限公司 | 用于污水处理设备的真空引水装置 |
CN107178089A (zh) * | 2017-06-01 | 2017-09-19 | 中建八局浙江建设有限公司 | 用于建筑基础工程的排水装置及其排水方法 |
-
2005
- 2005-04-15 JP JP2005118372A patent/JP4033869B2/ja not_active Expired - Fee Related
- 2005-05-12 CN CNB2005100692249A patent/CN100467725C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011081111A1 (ja) * | 2009-12-28 | 2011-07-07 | Midori Norio | 負圧作用装置 |
Also Published As
Publication number | Publication date |
---|---|
CN1847530A (zh) | 2006-10-18 |
JP2006299528A (ja) | 2006-11-02 |
CN100467725C (zh) | 2009-03-11 |
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