JPS539988A - Flow quantity controlling device - Google Patents

Flow quantity controlling device

Info

Publication number
JPS539988A
JPS539988A JP8453076A JP8453076A JPS539988A JP S539988 A JPS539988 A JP S539988A JP 8453076 A JP8453076 A JP 8453076A JP 8453076 A JP8453076 A JP 8453076A JP S539988 A JPS539988 A JP S539988A
Authority
JP
Japan
Prior art keywords
controlling device
flow quantity
quantity controlling
electric valve
opening
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
JP8453076A
Other languages
Japanese (ja)
Other versions
JPS5815802B2 (en
Inventor
Tamotsu Tsuchishida
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 JP8453076A priority Critical patent/JPS5815802B2/en
Publication of JPS539988A publication Critical patent/JPS539988A/en
Publication of JPS5815802B2 publication Critical patent/JPS5815802B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To operate a controlling with stability when the water level of a storage tank is controlled by feeding water via an electric valve, by means of changing the opening/closing velocity of the electric valve according as valve opening degree signals.
COPYRIGHT: (C)1978,JPO&Japio
JP8453076A 1976-07-16 1976-07-16 flow control device Expired JPS5815802B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8453076A JPS5815802B2 (en) 1976-07-16 1976-07-16 flow control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8453076A JPS5815802B2 (en) 1976-07-16 1976-07-16 flow control device

Publications (2)

Publication Number Publication Date
JPS539988A true JPS539988A (en) 1978-01-28
JPS5815802B2 JPS5815802B2 (en) 1983-03-28

Family

ID=13833184

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8453076A Expired JPS5815802B2 (en) 1976-07-16 1976-07-16 flow control device

Country Status (1)

Country Link
JP (1) JPS5815802B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018162853A (en) * 2017-03-27 2018-10-18 住友金属鉱山株式会社 Control method for flat valve and control system for flat valve

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0313027Y2 (en) * 1986-05-08 1991-03-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018162853A (en) * 2017-03-27 2018-10-18 住友金属鉱山株式会社 Control method for flat valve and control system for flat valve

Also Published As

Publication number Publication date
JPS5815802B2 (en) 1983-03-28

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