JPS5255661A - Flow meter using ultrasonic waves - Google Patents

Flow meter using ultrasonic waves

Info

Publication number
JPS5255661A
JPS5255661A JP50132027A JP13202775A JPS5255661A JP S5255661 A JPS5255661 A JP S5255661A JP 50132027 A JP50132027 A JP 50132027A JP 13202775 A JP13202775 A JP 13202775A JP S5255661 A JPS5255661 A JP S5255661A
Authority
JP
Japan
Prior art keywords
flow meter
ultrasonic waves
transmitters
receivers
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.)
Pending
Application number
JP50132027A
Other languages
Japanese (ja)
Inventor
Hitoshi Araki
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP50132027A priority Critical patent/JPS5255661A/en
Publication of JPS5255661A publication Critical patent/JPS5255661A/en
Pending legal-status Critical Current

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  • Measuring Volume Flow (AREA)

Abstract

PURPOSE: In a flow meter measuring the volocity of flow in pipe from the differences in both sing around frequencies by using two sets of transmitters and receivers, the need for adjusting the position of the transmitters and receivers is eliminated, whereby the effect of disturbance in fluid distribution is reduced and the accuracy of measurement is improved.
COPYRIGHT: (C)1977,JPO&Japio
JP50132027A 1975-10-31 1975-10-31 Flow meter using ultrasonic waves Pending JPS5255661A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50132027A JPS5255661A (en) 1975-10-31 1975-10-31 Flow meter using ultrasonic waves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50132027A JPS5255661A (en) 1975-10-31 1975-10-31 Flow meter using ultrasonic waves

Publications (1)

Publication Number Publication Date
JPS5255661A true JPS5255661A (en) 1977-05-07

Family

ID=15071778

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50132027A Pending JPS5255661A (en) 1975-10-31 1975-10-31 Flow meter using ultrasonic waves

Country Status (1)

Country Link
JP (1) JPS5255661A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007047189A (en) * 2006-11-24 2007-02-22 Aichi Tokei Denki Co Ltd Ultrasonic flowmeter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007047189A (en) * 2006-11-24 2007-02-22 Aichi Tokei Denki Co Ltd Ultrasonic flowmeter

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