JPS5377302A - Method of controlling number of operating pumps - Google Patents

Method of controlling number of operating pumps

Info

Publication number
JPS5377302A
JPS5377302A JP15325576A JP15325576A JPS5377302A JP S5377302 A JPS5377302 A JP S5377302A JP 15325576 A JP15325576 A JP 15325576A JP 15325576 A JP15325576 A JP 15325576A JP S5377302 A JPS5377302 A JP S5377302A
Authority
JP
Japan
Prior art keywords
operating pumps
controlling number
controlling
pumps
operating
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
Application number
JP15325576A
Other languages
Japanese (ja)
Other versions
JPS6122149B2 (en
Inventor
Shinzou Iyoda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kawamoto Pump Mfg Co Ltd
Original Assignee
Kawamoto Pump Mfg Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kawamoto Pump Mfg Co Ltd filed Critical Kawamoto Pump Mfg Co Ltd
Priority to JP15325576A priority Critical patent/JPS5377302A/en
Publication of JPS5377302A publication Critical patent/JPS5377302A/en
Publication of JPS6122149B2 publication Critical patent/JPS6122149B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Non-Electrical Variables (AREA)
JP15325576A 1976-12-20 1976-12-20 Method of controlling number of operating pumps Granted JPS5377302A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15325576A JPS5377302A (en) 1976-12-20 1976-12-20 Method of controlling number of operating pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15325576A JPS5377302A (en) 1976-12-20 1976-12-20 Method of controlling number of operating pumps

Publications (2)

Publication Number Publication Date
JPS5377302A true JPS5377302A (en) 1978-07-08
JPS6122149B2 JPS6122149B2 (en) 1986-05-30

Family

ID=15558449

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15325576A Granted JPS5377302A (en) 1976-12-20 1976-12-20 Method of controlling number of operating pumps

Country Status (1)

Country Link
JP (1) JPS5377302A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61185692A (en) * 1985-02-13 1986-08-19 Kobe Steel Ltd Capacity control of compressor
JP2014055532A (en) * 2012-09-11 2014-03-27 Hitachi Industrial Equipment Systems Co Ltd Water supply device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04216112A (en) * 1990-02-22 1992-08-06 Samsung Electron Co Ltd Power supply circuit for preventing overvoltage and overheat

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61185692A (en) * 1985-02-13 1986-08-19 Kobe Steel Ltd Capacity control of compressor
JP2014055532A (en) * 2012-09-11 2014-03-27 Hitachi Industrial Equipment Systems Co Ltd Water supply device

Also Published As

Publication number Publication date
JPS6122149B2 (en) 1986-05-30

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