JPS5663179A - Flow controller - Google Patents

Flow controller

Info

Publication number
JPS5663179A
JPS5663179A JP13667379A JP13667379A JPS5663179A JP S5663179 A JPS5663179 A JP S5663179A JP 13667379 A JP13667379 A JP 13667379A JP 13667379 A JP13667379 A JP 13667379A JP S5663179 A JPS5663179 A JP S5663179A
Authority
JP
Japan
Prior art keywords
flow
meter
signal
valve
controller
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
JP13667379A
Other languages
Japanese (ja)
Other versions
JPS6215797B2 (en
Inventor
Kiichi Kobayashi
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 JP13667379A priority Critical patent/JPS5663179A/en
Publication of JPS5663179A publication Critical patent/JPS5663179A/en
Publication of JPS6215797B2 publication Critical patent/JPS6215797B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pipeline Systems (AREA)

Abstract

PURPOSE: To ensure the calibration of a flow meter even during the operation of a processing system by placing a pressure gauge and a pressure controller generating signal for controlling the opening of the meter in accordance with the signal from the meter in an intermediate part of piping.
CONSTITUTION: The flow control of ordinary flow is made with a closing valve 15 opened as shown in Fig. A, a bypass valve 17 and a switch valve 21 closed, and a change-over switch 22 changed over to an electric contact 22a on flow controller 14 side. When flow passes through a flow meter 13, flow measuring is performed and flow signal is fed to the controller 14 and converted into the opening control signal of a flow adjusting valve 11. Upon the calibration of the meter 13, flow control is made with the valve 15 closed as shown in Fig. B, the valves 17 and 21 opened, and the switch 22 changed over to an electric contact 22b on pressure controller 19 side. Therein, flow control is made in accordance with the pressure signal of the meter 18.
COPYRIGHT: (C)1981,JPO&Japio
JP13667379A 1979-10-23 1979-10-23 Flow controller Granted JPS5663179A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13667379A JPS5663179A (en) 1979-10-23 1979-10-23 Flow controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13667379A JPS5663179A (en) 1979-10-23 1979-10-23 Flow controller

Publications (2)

Publication Number Publication Date
JPS5663179A true JPS5663179A (en) 1981-05-29
JPS6215797B2 JPS6215797B2 (en) 1987-04-09

Family

ID=15180794

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13667379A Granted JPS5663179A (en) 1979-10-23 1979-10-23 Flow controller

Country Status (1)

Country Link
JP (1) JPS5663179A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002156266A (en) * 2000-11-17 2002-05-31 Osaka Gas Co Ltd Fluid flow rate measuring system
CN106641732A (en) * 2017-02-24 2017-05-10 中国石油天然气集团公司 Product oil loading metering adjusting device
CN106895262A (en) * 2017-02-24 2017-06-27 中国石油天然气集团公司 A kind of flow regulator and flow rate adjusting method for product oil entrucking

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002156266A (en) * 2000-11-17 2002-05-31 Osaka Gas Co Ltd Fluid flow rate measuring system
JP4557411B2 (en) * 2000-11-17 2010-10-06 大阪瓦斯株式会社 Fluid flow measurement system
CN106641732A (en) * 2017-02-24 2017-05-10 中国石油天然气集团公司 Product oil loading metering adjusting device
CN106895262A (en) * 2017-02-24 2017-06-27 中国石油天然气集团公司 A kind of flow regulator and flow rate adjusting method for product oil entrucking

Also Published As

Publication number Publication date
JPS6215797B2 (en) 1987-04-09

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