FR2451022B2 - - Google Patents

Info

Publication number
FR2451022B2
FR2451022B2 FR7906014A FR7906014A FR2451022B2 FR 2451022 B2 FR2451022 B2 FR 2451022B2 FR 7906014 A FR7906014 A FR 7906014A FR 7906014 A FR7906014 A FR 7906014A FR 2451022 B2 FR2451022 B2 FR 2451022B2
Authority
FR
France
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.)
Expired
Application number
FR7906014A
Other versions
FR2451022A2 (fr
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.)
Office National dEtudes et de Recherches Aerospatiales ONERA
Original Assignee
Office National dEtudes et de Recherches Aerospatiales ONERA
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 Office National dEtudes et de Recherches Aerospatiales ONERA filed Critical Office National dEtudes et de Recherches Aerospatiales ONERA
Priority to FR7906014A priority Critical patent/FR2451022A2/fr
Publication of FR2451022A2 publication Critical patent/FR2451022A2/fr
Application granted granted Critical
Publication of FR2451022B2 publication Critical patent/FR2451022B2/fr
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
    • G01F1/68—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 using thermal effects
    • G01F1/696—Circuits therefor, e.g. constant-current flow meters
    • 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
    • G01F1/68—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 using thermal effects
    • G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
FR7906014A 1979-03-08 1979-03-08 Perfectionnements aux procedes et dispositifs de mesure de debit de fluide Granted FR2451022A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7906014A FR2451022A2 (fr) 1979-03-08 1979-03-08 Perfectionnements aux procedes et dispositifs de mesure de debit de fluide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7906014A FR2451022A2 (fr) 1979-03-08 1979-03-08 Perfectionnements aux procedes et dispositifs de mesure de debit de fluide

Publications (2)

Publication Number Publication Date
FR2451022A2 FR2451022A2 (fr) 1980-10-03
FR2451022B2 true FR2451022B2 (fr) 1982-04-23

Family

ID=9222914

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7906014A Granted FR2451022A2 (fr) 1979-03-08 1979-03-08 Perfectionnements aux procedes et dispositifs de mesure de debit de fluide

Country Status (1)

Country Link
FR (1) FR2451022A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3422690A1 (de) * 1984-06-19 1985-12-19 Wolfgang Dipl.-Ing. 1000 Berlin Merkel Thermischer durchflussmesser
US4876887A (en) * 1988-06-27 1989-10-31 Mickler Brian E Thermal flux mass flowmeter
US6575027B1 (en) 1999-07-09 2003-06-10 Mykrolis Corporation Mass flow sensor interface circuit
DE102012102979A1 (de) * 2012-04-05 2013-10-24 Endress + Hauser Flowtec Ag Durchflussmessgerät, Messrohr sowie Verfahren zur Herstellung eines Durchflussmessgeräts

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2311103C2 (de) * 1973-03-06 1984-01-12 Helmut Dipl.-Chem. 8000 München Ulrich Einrichtung zur Messung der Durchflußrate eines Strömungsmittels
US3931736A (en) * 1974-06-28 1976-01-13 Rca Corporation Improved fluid flow sensor configuration
FR2308090A1 (fr) * 1975-04-16 1976-11-12 Onera (Off Nat Aerospatiale) Perfectionnements aux procedes et dispositifs de mesure de debit de fluide
GB1540899A (en) * 1976-06-23 1979-02-21 Rodder J Fluid parameter measuring apparatus

Also Published As

Publication number Publication date
FR2451022A2 (fr) 1980-10-03

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