JPS57113992A - Pump velocity controlling process - Google Patents
Pump velocity controlling processInfo
- Publication number
- JPS57113992A JPS57113992A JP27281A JP27281A JPS57113992A JP S57113992 A JPS57113992 A JP S57113992A JP 27281 A JP27281 A JP 27281A JP 27281 A JP27281 A JP 27281A JP S57113992 A JPS57113992 A JP S57113992A
- Authority
- JP
- Japan
- Prior art keywords
- velocity
- pressure
- memorized
- done
- discharging pressure
- 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 Positive-Displacement Pumps (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP27281A JPS57113992A (en) | 1981-01-07 | 1981-01-07 | Pump velocity controlling process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP27281A JPS57113992A (en) | 1981-01-07 | 1981-01-07 | Pump velocity controlling process |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57113992A true JPS57113992A (en) | 1982-07-15 |
JPH059639B2 JPH059639B2 (ja) | 1993-02-05 |
Family
ID=11469264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP27281A Granted JPS57113992A (en) | 1981-01-07 | 1981-01-07 | Pump velocity controlling process |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57113992A (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60156995A (ja) * | 1984-01-26 | 1985-08-17 | Ebara Corp | 可変速給水装置 |
JPS6111497A (ja) * | 1984-06-27 | 1986-01-18 | Hitachi Ltd | 給水装置 |
JPS6293498A (ja) * | 1985-10-21 | 1987-04-28 | Hitachi Ltd | 速度制御ポンプの運転法 |
EP0652374A1 (en) * | 1993-10-21 | 1995-05-10 | Ebara Corporation | System for controlling operation of turbo type fluid machinery |
JP2011017346A (ja) * | 2004-06-29 | 2011-01-27 | Ebara Corp | ポンプ装置 |
JP2013204939A (ja) * | 2012-03-28 | 2013-10-07 | Miura Co Ltd | ボイラシステム |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5358206B2 (ja) * | 2009-02-02 | 2013-12-04 | 株式会社日立産機システム | 給水装置 |
JP6268141B2 (ja) * | 2015-11-02 | 2018-01-24 | 株式会社川本製作所 | 給水装置及び給水装置の制御方法 |
JP7022590B2 (ja) * | 2018-01-10 | 2022-02-18 | リンナイ株式会社 | 浴槽洗浄装置 |
-
1981
- 1981-01-07 JP JP27281A patent/JPS57113992A/ja active Granted
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60156995A (ja) * | 1984-01-26 | 1985-08-17 | Ebara Corp | 可変速給水装置 |
JPH0541840B2 (ja) * | 1984-01-26 | 1993-06-24 | Ebara Mfg | |
JPS6111497A (ja) * | 1984-06-27 | 1986-01-18 | Hitachi Ltd | 給水装置 |
JPH033079B2 (ja) * | 1984-06-27 | 1991-01-17 | Hitachi Ltd | |
JPS6293498A (ja) * | 1985-10-21 | 1987-04-28 | Hitachi Ltd | 速度制御ポンプの運転法 |
EP0652374A1 (en) * | 1993-10-21 | 1995-05-10 | Ebara Corporation | System for controlling operation of turbo type fluid machinery |
US5634772A (en) * | 1993-10-21 | 1997-06-03 | Ebara Corporation | System for controlling operation of turbo type fluid machinery |
JP2011017346A (ja) * | 2004-06-29 | 2011-01-27 | Ebara Corp | ポンプ装置 |
JP2013204939A (ja) * | 2012-03-28 | 2013-10-07 | Miura Co Ltd | ボイラシステム |
Also Published As
Publication number | Publication date |
---|---|
JPH059639B2 (ja) | 1993-02-05 |
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