JPS53391A - Control device responding to valve opening - Google Patents

Control device responding to valve opening

Info

Publication number
JPS53391A
JPS53391A JP7429576A JP7429576A JPS53391A JP S53391 A JPS53391 A JP S53391A JP 7429576 A JP7429576 A JP 7429576A JP 7429576 A JP7429576 A JP 7429576A JP S53391 A JPS53391 A JP S53391A
Authority
JP
Japan
Prior art keywords
control device
valve opening
device responding
valve
stream
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
JP7429576A
Other languages
Japanese (ja)
Inventor
Kosei Akiyama
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP7429576A priority Critical patent/JPS53391A/en
Publication of JPS53391A publication Critical patent/JPS53391A/en
Pending legal-status Critical Current

Links

Landscapes

  • Feedback Control In General (AREA)
  • Flow Control (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

PURPOSE: To perform a stable valve control throughout wide range by judging flowing condition of liquid flowing through a valve, i.e. if it is critical stream of differential pressure stream and then changing control charactericstic in accordance with it.
COPYRIGHT: (C)1978,JPO&Japio
JP7429576A 1976-06-25 1976-06-25 Control device responding to valve opening Pending JPS53391A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7429576A JPS53391A (en) 1976-06-25 1976-06-25 Control device responding to valve opening

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7429576A JPS53391A (en) 1976-06-25 1976-06-25 Control device responding to valve opening

Publications (1)

Publication Number Publication Date
JPS53391A true JPS53391A (en) 1978-01-05

Family

ID=13542996

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7429576A Pending JPS53391A (en) 1976-06-25 1976-06-25 Control device responding to valve opening

Country Status (1)

Country Link
JP (1) JPS53391A (en)

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