JPS5397621A - Pressure controlling method for piping system - Google Patents

Pressure controlling method for piping system

Info

Publication number
JPS5397621A
JPS5397621A JP1231477A JP1231477A JPS5397621A JP S5397621 A JPS5397621 A JP S5397621A JP 1231477 A JP1231477 A JP 1231477A JP 1231477 A JP1231477 A JP 1231477A JP S5397621 A JPS5397621 A JP S5397621A
Authority
JP
Japan
Prior art keywords
piping system
controlling method
pressure controlling
pressure
fixed
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
Application number
JP1231477A
Other languages
Japanese (ja)
Inventor
Yukio Terauchi
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP1231477A priority Critical patent/JPS5397621A/en
Publication of JPS5397621A publication Critical patent/JPS5397621A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Non-Positive-Displacement Pumps (AREA)

Abstract

PURPOSE: To easily set up the pressure at the fixed point of the piping sytem on an arbitrary fixed value within the allowable range or within the fixed width by controlling the discharge pressure of the pump and the valve turning interchangeably or at the same time.
COPYRIGHT: (C)1978,JPO&Japio
JP1231477A 1977-02-07 1977-02-07 Pressure controlling method for piping system Pending JPS5397621A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1231477A JPS5397621A (en) 1977-02-07 1977-02-07 Pressure controlling method for piping system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1231477A JPS5397621A (en) 1977-02-07 1977-02-07 Pressure controlling method for piping system

Publications (1)

Publication Number Publication Date
JPS5397621A true JPS5397621A (en) 1978-08-26

Family

ID=11801845

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1231477A Pending JPS5397621A (en) 1977-02-07 1977-02-07 Pressure controlling method for piping system

Country Status (1)

Country Link
JP (1) JPS5397621A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57179382A (en) * 1981-04-27 1982-11-04 Idemitsu Kosan Co Ltd System for controlling flow amount of fluid by controlling number of revolution of turbine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57179382A (en) * 1981-04-27 1982-11-04 Idemitsu Kosan Co Ltd System for controlling flow amount of fluid by controlling number of revolution of turbine
JPH0259310B2 (en) * 1981-04-27 1990-12-12 Idemitsu Kosan Co

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