CA2459707A1 - Appareil pour determiner le debit d'un fluide - Google Patents

Appareil pour determiner le debit d'un fluide Download PDF

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Publication number
CA2459707A1
CA2459707A1 CA002459707A CA2459707A CA2459707A1 CA 2459707 A1 CA2459707 A1 CA 2459707A1 CA 002459707 A CA002459707 A CA 002459707A CA 2459707 A CA2459707 A CA 2459707A CA 2459707 A1 CA2459707 A1 CA 2459707A1
Authority
CA
Canada
Prior art keywords
fluid
pipe
transducer
testing
signal processing
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
CA002459707A
Other languages
English (en)
Other versions
CA2459707C (fr
Inventor
Calvin R. Hastings
Ernest M. Hauser
Robert C. Miller
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.)
Caldon Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA2677516A priority Critical patent/CA2677516C/fr
Priority claimed from CA002335723A external-priority patent/CA2335723C/fr
Publication of CA2459707A1 publication Critical patent/CA2459707A1/fr
Application granted granted Critical
Publication of CA2459707C publication Critical patent/CA2459707C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
CA002459707A 1992-10-06 1993-10-05 Appareil pour determiner le debit d'un fluide Expired - Lifetime CA2459707C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2677516A CA2677516C (fr) 1992-10-06 1993-10-05 Appareillage de determination de la vitesse transversale ou de la temperature d'un fluide dans une conduite

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US95741192A 1992-10-06 1992-10-06
US957,411 1992-10-06
CA002335723A CA2335723C (fr) 1992-10-06 1993-10-05 Appareil pour determiner le debit d'un fluide

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002335723A Division CA2335723C (fr) 1992-10-06 1993-10-05 Appareil pour determiner le debit d'un fluide

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA2677516A Division CA2677516C (fr) 1992-10-06 1993-10-05 Appareillage de determination de la vitesse transversale ou de la temperature d'un fluide dans une conduite

Publications (2)

Publication Number Publication Date
CA2459707A1 true CA2459707A1 (fr) 1994-04-07
CA2459707C CA2459707C (fr) 2009-12-29

Family

ID=32471080

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002459707A Expired - Lifetime CA2459707C (fr) 1992-10-06 1993-10-05 Appareil pour determiner le debit d'un fluide

Country Status (1)

Country Link
CA (1) CA2459707C (fr)

Also Published As

Publication number Publication date
CA2459707C (fr) 2009-12-29

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Effective date: 20131007