FR2470326B1 - Dispositif porte-orifice pour mesure de debit dans les canalisations sous pression - Google Patents

Dispositif porte-orifice pour mesure de debit dans les canalisations sous pression

Info

Publication number
FR2470326B1
FR2470326B1 FR7928458A FR7928458A FR2470326B1 FR 2470326 B1 FR2470326 B1 FR 2470326B1 FR 7928458 A FR7928458 A FR 7928458A FR 7928458 A FR7928458 A FR 7928458A FR 2470326 B1 FR2470326 B1 FR 2470326B1
Authority
FR
France
Prior art keywords
holder device
measuring flow
pressure pipes
orifice holder
orifice
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.)
Expired
Application number
FR7928458A
Other languages
English (en)
Other versions
FR2470326A1 (fr
Inventor
Robert Joannes
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.)
Reglerbau Mannemann Co KG GmbH
Original Assignee
Reglerbau Mannemann Co KG GmbH
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 Reglerbau Mannemann Co KG GmbH filed Critical Reglerbau Mannemann Co KG GmbH
Priority to FR7928458A priority Critical patent/FR2470326B1/fr
Priority to DE19803043279 priority patent/DE3043279C2/de
Publication of FR2470326A1 publication Critical patent/FR2470326A1/fr
Application granted granted Critical
Publication of FR2470326B1 publication Critical patent/FR2470326B1/fr
Expired 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
    • G01F1/05—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 mechanical effects
    • G01F1/34—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 mechanical effects by measuring pressure or differential pressure
    • G01F1/36—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 mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
    • G01F1/40—Details of construction of the flow constriction devices
    • G01F1/42—Orifices or nozzles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measuring Volume Flow (AREA)
  • Safety Valves (AREA)
FR7928458A 1979-11-19 1979-11-19 Dispositif porte-orifice pour mesure de debit dans les canalisations sous pression Expired FR2470326B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7928458A FR2470326B1 (fr) 1979-11-19 1979-11-19 Dispositif porte-orifice pour mesure de debit dans les canalisations sous pression
DE19803043279 DE3043279C2 (de) 1979-11-19 1980-11-17 Meßblenden-Vorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7928458A FR2470326B1 (fr) 1979-11-19 1979-11-19 Dispositif porte-orifice pour mesure de debit dans les canalisations sous pression

Publications (2)

Publication Number Publication Date
FR2470326A1 FR2470326A1 (fr) 1981-05-29
FR2470326B1 true FR2470326B1 (fr) 1986-05-23

Family

ID=9231832

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7928458A Expired FR2470326B1 (fr) 1979-11-19 1979-11-19 Dispositif porte-orifice pour mesure de debit dans les canalisations sous pression

Country Status (2)

Country Link
DE (1) DE3043279C2 (fr)
FR (1) FR2470326B1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4394826A (en) * 1981-12-24 1983-07-26 Grove Valve And Regulator Company Orifice meter with isolation valve on the carrier
US4410010A (en) * 1982-02-08 1983-10-18 Grove Valve And Regulator Company Orifice meter with isolation chamber seal on the orifice disc carrier
US4425806A (en) * 1982-03-29 1984-01-17 Grove Valve And Regulator Company Modular orifice meter with isolation chamber valve closure
DE3227697C2 (de) * 1982-07-24 1984-06-07 C.H. Zikesch GmbH, 4100 Duisburg Vorrichtung zum Auswechseln einer in eine Rohrleitung eingeschalteten Meßblende
US4476730A (en) * 1982-09-30 1984-10-16 Grove Valve And Regulator Company Orifice meter with pressure venting and equalizing safety device
CA2076714A1 (fr) * 1992-03-10 1993-09-11 Donald J. Wass Ensemble de montage utilisant un systeme d'orifice
FR2746914B1 (fr) * 1996-03-27 1998-07-10 Agronomique Inst Nat Rech Dispositif de perte de charge et de mesure de debit et application a un procede de controle de l'evolution de la fermentation brassicole
US9527171B2 (en) 2013-02-15 2016-12-27 Derold CLARK Method and apparatus for installing and removing a flow restrictor from a differential pressure measurement device
CA2853935C (fr) 2014-06-09 2019-09-24 Derold Gary Clark Dispositif de retenue d'une bande de valve

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1996192A (en) * 1935-04-02 daniel
US1965826A (en) * 1931-05-06 1934-07-10 Paul P Daniel Orifice meter plate housing
US2050544A (en) * 1935-09-17 1936-08-11 Robinson Orifice Fitting Compa Orifice meter fitting
US2688987A (en) * 1951-07-30 1954-09-14 Daniel Orifice Fitting Company Orifice fitting device
US2688985A (en) * 1951-08-20 1954-09-14 Daniel Orifice Fitting Company Orifice fitting device and straightening vane unit assembly
US4014366A (en) * 1974-03-18 1977-03-29 Critendon Morris K Orifice fitting conversion apparatus

Also Published As

Publication number Publication date
DE3043279A1 (de) 1981-05-27
DE3043279C2 (de) 1983-09-22
FR2470326A1 (fr) 1981-05-29

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse