JPS5426501A - Constant pressure water feeder - Google Patents
Constant pressure water feederInfo
- Publication number
- JPS5426501A JPS5426501A JP9159677A JP9159677A JPS5426501A JP S5426501 A JPS5426501 A JP S5426501A JP 9159677 A JP9159677 A JP 9159677A JP 9159677 A JP9159677 A JP 9159677A JP S5426501 A JPS5426501 A JP S5426501A
- Authority
- JP
- Japan
- Prior art keywords
- pressure water
- constant pressure
- water feeder
- feeder
- constant
- 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.)
- Granted
Links
Landscapes
- Control Of Fluid Pressure (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Feedback Control In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9159677A JPS6011239B2 (en) | 1977-07-30 | 1977-07-30 | Constant pressure water supply device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9159677A JPS6011239B2 (en) | 1977-07-30 | 1977-07-30 | Constant pressure water supply device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5426501A true JPS5426501A (en) | 1979-02-28 |
JPS6011239B2 JPS6011239B2 (en) | 1985-03-23 |
Family
ID=14030928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9159677A Expired JPS6011239B2 (en) | 1977-07-30 | 1977-07-30 | Constant pressure water supply device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6011239B2 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5610667A (en) * | 1979-07-09 | 1981-02-03 | Maekawa Seisakusho Kk | Cooler |
JPS5720577A (en) * | 1980-07-10 | 1982-02-03 | Mayekawa Mfg Co Ltd | Speed controller with variable-frequency power source for electric motor for driving screw compressor |
JPS57126581U (en) * | 1981-01-30 | 1982-08-06 | ||
JPS59200096A (en) * | 1983-04-28 | 1984-11-13 | Shibaura Eng Works Co Ltd | Method of controllng number of pumps to be operated |
JPS60122403A (en) * | 1983-12-06 | 1985-06-29 | Yamatake Honeywell Co Ltd | Controller of number of operation |
JPH01118176U (en) * | 1989-01-19 | 1989-08-09 | ||
JP2002332972A (en) * | 2001-05-10 | 2002-11-22 | Sanken Electric Co Ltd | Constant pressure feed water control device |
JP2020099919A (en) * | 2018-12-21 | 2020-07-02 | 宇部興産機械株式会社 | Main pump unit of extrusion press device and method for controlling main pump unit |
-
1977
- 1977-07-30 JP JP9159677A patent/JPS6011239B2/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5610667A (en) * | 1979-07-09 | 1981-02-03 | Maekawa Seisakusho Kk | Cooler |
JPS5720577A (en) * | 1980-07-10 | 1982-02-03 | Mayekawa Mfg Co Ltd | Speed controller with variable-frequency power source for electric motor for driving screw compressor |
JPS57126581U (en) * | 1981-01-30 | 1982-08-06 | ||
JPS6332388Y2 (en) * | 1981-01-30 | 1988-08-29 | ||
JPS59200096A (en) * | 1983-04-28 | 1984-11-13 | Shibaura Eng Works Co Ltd | Method of controllng number of pumps to be operated |
JPS60122403A (en) * | 1983-12-06 | 1985-06-29 | Yamatake Honeywell Co Ltd | Controller of number of operation |
JPH01118176U (en) * | 1989-01-19 | 1989-08-09 | ||
JP2002332972A (en) * | 2001-05-10 | 2002-11-22 | Sanken Electric Co Ltd | Constant pressure feed water control device |
JP2020099919A (en) * | 2018-12-21 | 2020-07-02 | 宇部興産機械株式会社 | Main pump unit of extrusion press device and method for controlling main pump unit |
Also Published As
Publication number | Publication date |
---|---|
JPS6011239B2 (en) | 1985-03-23 |
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