BR7907671A - Dispositivo de medida de um parametro relativo a um fluido em escoamento de uma canalizacao - Google Patents

Dispositivo de medida de um parametro relativo a um fluido em escoamento de uma canalizacao

Info

Publication number
BR7907671A
BR7907671A BR7907671A BR7907671A BR7907671A BR 7907671 A BR7907671 A BR 7907671A BR 7907671 A BR7907671 A BR 7907671A BR 7907671 A BR7907671 A BR 7907671A BR 7907671 A BR7907671 A BR 7907671A
Authority
BR
Brazil
Prior art keywords
plumbing
drainage
fluid
measurement device
parameter measurement
Prior art date
Application number
BR7907671A
Other languages
English (en)
Inventor
J Marini
J Heinrich
Original Assignee
Framatome Sa
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 Framatome Sa filed Critical Framatome Sa
Publication of BR7907671A publication Critical patent/BR7907671A/pt

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
    • G01F1/667—Arrangements of transducers for ultrasonic flowmeters; Circuits for operating ultrasonic flowmeters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02836—Flow rate, liquid level

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Measuring Volume Flow (AREA)
BR7907671A 1978-11-29 1979-12-27 Dispositivo de medida de um parametro relativo a um fluido em escoamento de uma canalizacao BR7907671A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7833714A FR2443050A1 (fr) 1978-11-29 1978-11-29 Dispositif de mesure d'un parametre relatif a un fluide en ecoulement dans une canalisation

Publications (1)

Publication Number Publication Date
BR7907671A true BR7907671A (pt) 1980-07-29

Family

ID=9215503

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7907671A BR7907671A (pt) 1978-11-29 1979-12-27 Dispositivo de medida de um parametro relativo a um fluido em escoamento de uma canalizacao

Country Status (7)

Country Link
EP (1) EP0012058A1 (pt)
JP (1) JPS55109918A (pt)
BR (1) BR7907671A (pt)
ES (1) ES486195A1 (pt)
FR (1) FR2443050A1 (pt)
PT (1) PT70439A (pt)
ZA (1) ZA796235B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2139755B (en) * 1983-05-11 1987-03-04 British Gas Corp Ultrasonic flowmeter
CA2106145A1 (en) * 1992-09-17 1994-03-18 John E. Traina Method and apparatus for ultrasonic measurements of a medium having non-axial flow
US6595071B1 (en) 2000-01-06 2003-07-22 Transoma Medical, Inc. Estimation of error angle in ultrasound flow measurement
US6539316B1 (en) 2000-01-06 2003-03-25 Data Sciences International, Inc. Phase detector
WO2001050144A2 (en) * 2000-01-06 2001-07-12 Data Sciences International, Inc. Phase detector
CN102575950A (zh) * 2009-08-18 2012-07-11 鲁比康研究有限公司 流量计组件、闸门组件和流动测量方法
DE102016006244A1 (de) * 2016-01-14 2017-07-20 Diehl Metering Gmbh Ultraschallfluidzähler sowie Verfahren zur Durchfluss- und/oder Volumenbestimmung eines strömenden Mediums
CN108534855A (zh) * 2018-05-11 2018-09-14 大连理工大学 一种新型超声波气体流量计及其测量方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1523248A1 (de) * 1966-05-31 1970-04-23 Sprenger Albin Kg Verfahren zur Bestimmung des Windvektors mit Schallsignalen
US3633415A (en) * 1969-03-28 1972-01-11 Westinghouse Electric Corp Flowmeter
US3978726A (en) * 1975-05-05 1976-09-07 Westinghouse Electric Corporation Fluid current meter

Also Published As

Publication number Publication date
JPS55109918A (en) 1980-08-23
EP0012058A1 (fr) 1980-06-11
FR2443050A1 (fr) 1980-06-27
ES486195A1 (es) 1980-05-16
ZA796235B (en) 1980-10-29
PT70439A (fr) 1979-12-01
FR2443050B1 (pt) 1983-02-04

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