JPS58120120A - 超音波流量計 - Google Patents

超音波流量計

Info

Publication number
JPS58120120A
JPS58120120A JP57003652A JP365282A JPS58120120A JP S58120120 A JPS58120120 A JP S58120120A JP 57003652 A JP57003652 A JP 57003652A JP 365282 A JP365282 A JP 365282A JP S58120120 A JPS58120120 A JP S58120120A
Authority
JP
Japan
Prior art keywords
ultrasonic
propagation time
fluid
measured
flowmeter
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
JP57003652A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0259404B2 (enExample
Inventor
Yoshikazu Ikenaga
池永　良和
Eizo Matsumoto
英三 松本
Seiji Takahashi
誠二 高橋
Minoru Oda
稔 小田
Sadahiko Ozaki
尾崎　禎彦
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.)
Kansai Electric Power Co Inc
Mitsubishi Electric Corp
Original Assignee
Kansai Electric Power Co Inc
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 Kansai Electric Power Co Inc, Mitsubishi Electric Corp filed Critical Kansai Electric Power Co Inc
Priority to JP57003652A priority Critical patent/JPS58120120A/ja
Publication of JPS58120120A publication Critical patent/JPS58120120A/ja
Publication of JPH0259404B2 publication Critical patent/JPH0259404B2/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
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
JP57003652A 1982-01-13 1982-01-13 超音波流量計 Granted JPS58120120A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57003652A JPS58120120A (ja) 1982-01-13 1982-01-13 超音波流量計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57003652A JPS58120120A (ja) 1982-01-13 1982-01-13 超音波流量計

Publications (2)

Publication Number Publication Date
JPS58120120A true JPS58120120A (ja) 1983-07-16
JPH0259404B2 JPH0259404B2 (enExample) 1990-12-12

Family

ID=11563399

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57003652A Granted JPS58120120A (ja) 1982-01-13 1982-01-13 超音波流量計

Country Status (1)

Country Link
JP (1) JPS58120120A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04106701U (ja) * 1990-10-12 1992-09-14 関本　徹 磁石付スケ−ル
JPH0536302U (ja) * 1991-10-21 1993-05-18 武夫 伊藤 巻 尺

Also Published As

Publication number Publication date
JPH0259404B2 (enExample) 1990-12-12

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