JPS63177696U - - Google Patents
Info
- Publication number
- JPS63177696U JPS63177696U JP6705587U JP6705587U JPS63177696U JP S63177696 U JPS63177696 U JP S63177696U JP 6705587 U JP6705587 U JP 6705587U JP 6705587 U JP6705587 U JP 6705587U JP S63177696 U JPS63177696 U JP S63177696U
- Authority
- JP
- Japan
- Prior art keywords
- pump
- recovery
- pressure detector
- automatic valve
- main automatic
- 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
Links
- 238000011084 recovery Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control Of Non-Positive-Displacement Pumps (AREA)
Description
第１図は本考案装置の模式線図、第２図はポン
プ特性線図である。
１……水槽、３……吸水ポンプ、４……回収ポ
ンプ、５……電動機、７……主管路、８……圧力
検出器、９……主自動弁、１０……一次回収管、
１１……二次回収管、１３……回収制御弁、１４
……制御盤、１５……圧留設定器、１７……流量
検出器、１８……圧力タンク。
FIG. 1 is a schematic diagram of the device of the present invention, and FIG. 2 is a pump characteristic diagram. 1... Water tank, 3... Water suction pump, 4... Recovery pump, 5... Electric motor, 7... Main pipeline, 8... Pressure detector, 9... Main automatic valve, 10... Primary recovery pipe,
11... Secondary recovery pipe, 13... Recovery control valve, 14
... Control panel, 15 ... Pressure setting device, 17 ... Flow rate detector, 18 ... Pressure tank.
Claims (1)
主自動弁をこの順序に設け、一方圧力検出器と主
自動弁間に一次管路を分岐し、該管路途中に揚水
ポンプと同軸をなした回収ポンプを配設し、該回
収ポンプの吐出側と揚水ポンプの吸水管とを連結
する二次回収管途中には回収制御弁を設け、上記
圧力検出器と主自動弁及び回収制御弁並びに圧力
設定器の内蔵された制御盤を介し自動調整される
ように構成したことを特徴とする給水ポンプ装置
。 A pressure detector and a main automatic valve were installed in this order in the pump discharge line of the lift pump, and a primary line was branched between the pressure detector and the main automatic valve, and the line was coaxial with the lift pump. A recovery pump is installed, and a recovery control valve is provided in the middle of a secondary recovery pipe that connects the discharge side of the recovery pump and the suction pipe of the pump, and the pressure detector, the main automatic valve, the recovery control valve, and the pressure A water supply pump device characterized in that it is configured to be automatically adjusted via a control panel with a built-in setting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6705587U JPS63177696U (en) | 1987-05-02 | 1987-05-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6705587U JPS63177696U (en) | 1987-05-02 | 1987-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63177696U true JPS63177696U (en) | 1988-11-17 |
Family
ID=30905613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6705587U Pending JPS63177696U (en) | 1987-05-02 | 1987-05-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63177696U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59192877A (en) * | 1983-04-15 | 1984-11-01 | Nippon Steel Corp | Water turbine for power retrieval |
-
1987
- 1987-05-02 JP JP6705587U patent/JPS63177696U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59192877A (en) * | 1983-04-15 | 1984-11-01 | Nippon Steel Corp | Water turbine for power retrieval |