JPS56166422A - Fluid measuring apparatus - Google Patents

Fluid measuring apparatus

Info

Publication number
JPS56166422A
JPS56166422A JP7039080A JP7039080A JPS56166422A JP S56166422 A JPS56166422 A JP S56166422A JP 7039080 A JP7039080 A JP 7039080A JP 7039080 A JP7039080 A JP 7039080A JP S56166422 A JPS56166422 A JP S56166422A
Authority
JP
Japan
Prior art keywords
valves
flow meters
bypass pipes
calibrating
flow
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
JP7039080A
Other languages
Japanese (ja)
Other versions
JPH0355770B2 (en
Inventor
Katsumi Yoshioka
Takao Kato
Tsugio Kumaki
Takeo Tsuchiya
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 JP7039080A priority Critical patent/JPS56166422A/en
Publication of JPS56166422A publication Critical patent/JPS56166422A/en
Publication of JPH0355770B2 publication Critical patent/JPH0355770B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)

Abstract

PURPOSE:To provide a fluid measuring apparatus which can calibrate a flow meter, by a method wherein two flow meters are connected in series to a line, and simultaneously, calibrating lines, calibrating bypass pipes, and bypass pipes are coupled in parallel and are alternately switched. CONSTITUTION:Flow meters 11 and 12 are connected in series to a line 13, and simultaneously, bypass pipes 14 and 15 are located in parallel to the flow meters 11 and 12. Calibrating lines 16 and 17 and calibrating bypass pipes 18 and 19 are connected, as shown in a drawing, to the front and the rear of each of the flow meters 11 and 12 through the medium of gate valves G-J. Valves E and F are mounted at the bypass pipes and inlet valves A, C and outlet valves B, D at the upstream side and the downstream side of each of the flow meters 11 and 12. As a result, with the valves A-D opened, the flow meters 11 and 12 can measure a discharge passing through the line 13. Additionally, with the valves A, B, F, I, J shut off and with other valves opened, the flow meter 12 can measure a discharge, and simultaneously, a flow meter 1 can be calibrated. If opening and shutting-off of the valves reverse, it permits the calibration of a flow meter 2.
JP7039080A 1980-05-27 1980-05-27 Fluid measuring apparatus Granted JPS56166422A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7039080A JPS56166422A (en) 1980-05-27 1980-05-27 Fluid measuring apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7039080A JPS56166422A (en) 1980-05-27 1980-05-27 Fluid measuring apparatus

Publications (2)

Publication Number Publication Date
JPS56166422A true JPS56166422A (en) 1981-12-21
JPH0355770B2 JPH0355770B2 (en) 1991-08-26

Family

ID=13430061

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7039080A Granted JPS56166422A (en) 1980-05-27 1980-05-27 Fluid measuring apparatus

Country Status (1)

Country Link
JP (1) JPS56166422A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5913754A (en) * 1982-07-14 1984-01-24 Kuraray Co Ltd Novel amide compound
JPS63308519A (en) * 1987-05-11 1988-12-15 バクスター、インターナショナル、インコーポレイテッド Improved flow rate measuring system
JP2003049601A (en) * 2001-08-06 2003-02-21 Mitsubishi Heavy Ind Ltd Steam turbine power generating system and flow meter calibration method in the same
JP2006030056A (en) * 2004-07-20 2006-02-02 Tokyo Gas Co Ltd Circulation characteristic evaluating facility of gas circulation equipment
JP2008122200A (en) * 2006-11-10 2008-05-29 Ulvac Japan Ltd Film thickness measuring method
DE102013007871A1 (en) * 2013-05-08 2014-11-13 Rma Mess- Und Regeltechnik Gmbh & Co. Kg Method and measuring device for flow measurement of a gas in a pipeline by means of a turbine wheel gas meter
JP2015535924A (en) * 2012-08-31 2015-12-17 ジョンソン・アンド・ジョンソン・コンシューマー・カンパニーズ・インコーポレイテッドＪｏｈｎｓｏｎ ＆ Ｊｏｈｎｓｏｎ ＣｏｎｓｕｍｅｒＣｏｍｐａｎｉｅｓ，Ｉｎｃ． Permeable flow cell and hydraulic conductance system
JP2016500150A (en) * 2012-08-31 2016-01-07 ジョンソン・アンド・ジョンソン・コンシューマー・カンパニーズ・インコーポレイテッドＪｏｈｎｓｏｎ ＆ Ｊｏｈｎｓｏｎ ＣｏｎｓｕｍｅｒＣｏｍｐａｎｉｅｓ，Ｉｎｃ． Permeable flow cell and hydraulic conductance system
JP2018098208A (en) * 2016-12-15 2018-06-21 サーモ フィッシャー サイエンティフィック （ブレーメン） ゲーエムベーハー Improved gas flow control

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5913754A (en) * 1982-07-14 1984-01-24 Kuraray Co Ltd Novel amide compound
JPS6345663B2 (en) * 1982-07-14 1988-09-12 Kurare Kk
JPS63308519A (en) * 1987-05-11 1988-12-15 バクスター、インターナショナル、インコーポレイテッド Improved flow rate measuring system
JP2003049601A (en) * 2001-08-06 2003-02-21 Mitsubishi Heavy Ind Ltd Steam turbine power generating system and flow meter calibration method in the same
JP4698899B2 (en) * 2001-08-06 2011-06-08 三菱重工業株式会社 Steam turbine power generation system and flow meter verification method in steam turbine power generation system
JP4656885B2 (en) * 2004-07-20 2011-03-23 東京瓦斯株式会社 Equipment for evaluating distribution characteristics of gas distribution equipment
JP2006030056A (en) * 2004-07-20 2006-02-02 Tokyo Gas Co Ltd Circulation characteristic evaluating facility of gas circulation equipment
JP2008122200A (en) * 2006-11-10 2008-05-29 Ulvac Japan Ltd Film thickness measuring method
JP2015535924A (en) * 2012-08-31 2015-12-17 ジョンソン・アンド・ジョンソン・コンシューマー・カンパニーズ・インコーポレイテッドＪｏｈｎｓｏｎ ＆ Ｊｏｈｎｓｏｎ ＣｏｎｓｕｍｅｒＣｏｍｐａｎｉｅｓ，Ｉｎｃ． Permeable flow cell and hydraulic conductance system
JP2016500150A (en) * 2012-08-31 2016-01-07 ジョンソン・アンド・ジョンソン・コンシューマー・カンパニーズ・インコーポレイテッドＪｏｈｎｓｏｎ ＆ Ｊｏｈｎｓｏｎ ＣｏｎｓｕｍｅｒＣｏｍｐａｎｉｅｓ，Ｉｎｃ． Permeable flow cell and hydraulic conductance system
DE102013007871A1 (en) * 2013-05-08 2014-11-13 Rma Mess- Und Regeltechnik Gmbh & Co. Kg Method and measuring device for flow measurement of a gas in a pipeline by means of a turbine wheel gas meter
JP2018098208A (en) * 2016-12-15 2018-06-21 サーモ フィッシャー サイエンティフィック （ブレーメン） ゲーエムベーハー Improved gas flow control
GB2557670A (en) * 2016-12-15 2018-06-27 Thermo Fisher Scient Bremen Gmbh Improved gas flow control
US10388498B2 (en) 2016-12-15 2019-08-20 Thermo Fisher Scientific (Bremen) Gmbh Gas flow control
GB2557670B (en) * 2016-12-15 2020-04-15 Thermo Fisher Scient Bremen Gmbh Improved gas flow control

Also Published As

Publication number Publication date
JPH0355770B2 (en) 1991-08-26

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