JPS5449168A - Actual flow test apparatus of flow meter - Google Patents

Actual flow test apparatus of flow meter

Info

Publication number
JPS5449168A
JPS5449168A JP11591877A JP11591877A JPS5449168A JP S5449168 A JPS5449168 A JP S5449168A JP 11591877 A JP11591877 A JP 11591877A JP 11591877 A JP11591877 A JP 11591877A JP S5449168 A JPS5449168 A JP S5449168A
Authority
JP
Japan
Prior art keywords
flow meter
pipes
flow
inside diameter
adapter flanges
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
JP11591877A
Other languages
Japanese (ja)
Inventor
Ichiro Wada
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 JP11591877A priority Critical patent/JPS5449168A/en
Publication of JPS5449168A publication Critical patent/JPS5449168A/en
Pending legal-status Critical Current

Links

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  • Measuring Volume Flow (AREA)

Abstract

PURPOSE: To realize easy mounting and dismounting of flow meters differing in aperture and to shorten the piping on the downstream side for installation within a narrow site by providing straightening bodies, and adapters or the like in the connecting part between the piping and flow meter.
CONSTITUTION: Straightening bodies 21a, 21b, and adapter flanges 22a, 22b are placed between pipes 10a, 10b and a flow meter 12. The straightening bodies 21a, 21b are a collection of pipes 23 having inside diameter (d) of which outside diameter is made nearly equal to the inside diameter of pipes 10a, 10b, or made by partitioning the inside of tube body 24 of which outside diameter is nearly equal to the inside diameter of pipes 10a, 10b with a baffle 25 in a rectangular form. Adapter flanges 22a, 22b compose a flow passage hole 26 in the central part, and holes having various diameters should be prepared. When installing a flow meter 12, adapter flanges 22a, 22b should be selected according to the aperture of this flow meter 12, and set in place
COPYRIGHT: (C)1979,JPO&Japio
JP11591877A 1977-09-27 1977-09-27 Actual flow test apparatus of flow meter Pending JPS5449168A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11591877A JPS5449168A (en) 1977-09-27 1977-09-27 Actual flow test apparatus of flow meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11591877A JPS5449168A (en) 1977-09-27 1977-09-27 Actual flow test apparatus of flow meter

Publications (1)

Publication Number Publication Date
JPS5449168A true JPS5449168A (en) 1979-04-18

Family

ID=14674424

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11591877A Pending JPS5449168A (en) 1977-09-27 1977-09-27 Actual flow test apparatus of flow meter

Country Status (1)

Country Link
JP (1) JPS5449168A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015094617A (en) * 2013-11-11 2015-05-18 アズビル株式会社 Calibration equipment of flowmeter

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4419739Y1 (en) * 1965-10-14 1969-08-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4419739Y1 (en) * 1965-10-14 1969-08-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015094617A (en) * 2013-11-11 2015-05-18 アズビル株式会社 Calibration equipment of flowmeter

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