JPS5366002A - Automatic pump operation control device - Google Patents
Automatic pump operation control deviceInfo
- Publication number
- JPS5366002A JPS5366002A JP14198576A JP14198576A JPS5366002A JP S5366002 A JPS5366002 A JP S5366002A JP 14198576 A JP14198576 A JP 14198576A JP 14198576 A JP14198576 A JP 14198576A JP S5366002 A JPS5366002 A JP S5366002A
- Authority
- JP
- Japan
- Prior art keywords
- control device
- operation control
- pump operation
- automatic pump
- delivery
- 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
Abstract
PURPOSE: Number of operating pumps is increased or decreased automatically in accordance with increase or decrease of water requirement at the delivery by providing a single pressure detector connected to a memory type operation control device at the delivery side of the pump unit.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14198576A JPS5366002A (en) | 1976-11-25 | 1976-11-25 | Automatic pump operation control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14198576A JPS5366002A (en) | 1976-11-25 | 1976-11-25 | Automatic pump operation control device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5366002A true JPS5366002A (en) | 1978-06-13 |
Family
ID=15304705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14198576A Pending JPS5366002A (en) | 1976-11-25 | 1976-11-25 | Automatic pump operation control device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5366002A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4526513A (en) * | 1980-07-18 | 1985-07-02 | Acco Industries Inc. | Method and apparatus for control of pipeline compressors |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5121201A (en) * | 1974-08-15 | 1976-02-20 | Ebara Mfg | Honpuno jidontenhoho |
-
1976
- 1976-11-25 JP JP14198576A patent/JPS5366002A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5121201A (en) * | 1974-08-15 | 1976-02-20 | Ebara Mfg | Honpuno jidontenhoho |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4526513A (en) * | 1980-07-18 | 1985-07-02 | Acco Industries Inc. | Method and apparatus for control of pipeline compressors |
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