FR2341131B1 - - Google Patents

Info

Publication number
FR2341131B1
FR2341131B1 FR7604039A FR7604039A FR2341131B1 FR 2341131 B1 FR2341131 B1 FR 2341131B1 FR 7604039 A FR7604039 A FR 7604039A FR 7604039 A FR7604039 A FR 7604039A FR 2341131 B1 FR2341131 B1 FR 2341131B1
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
FR7604039A
Other languages
French (fr)
Other versions
FR2341131A1 (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.)
Engie SA
Original Assignee
Gaz de France 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 Gaz de France SA filed Critical Gaz de France SA
Priority to FR7604039A priority Critical patent/FR2341131A1/fr
Priority to BE2055637A priority patent/BE850953A/xx
Priority to DE19772704048 priority patent/DE2704048C2/de
Priority to GB577177A priority patent/GB1573570A/en
Priority to IT6732177A priority patent/IT1073400B/it
Priority to NL7701548A priority patent/NL183546C/xx
Publication of FR2341131A1 publication Critical patent/FR2341131A1/fr
Application granted granted Critical
Publication of FR2341131B1 publication Critical patent/FR2341131B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0126—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs
    • 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
    • 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
    • G01F1/44—Venturi tubes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Measuring Volume Flow (AREA)
FR7604039A 1976-02-13 1976-02-13 Appareil pour la regulation et le comptage des debits de gaz Granted FR2341131A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7604039A FR2341131A1 (fr) 1976-02-13 1976-02-13 Appareil pour la regulation et le comptage des debits de gaz
BE2055637A BE850953A (fr) 1976-02-13 1977-02-01 Appareil pour la regulation et le comptage des debits de gaz
DE19772704048 DE2704048C2 (de) 1976-02-13 1977-02-01 Vorrichtung zur Regelung des Gasdruckes in einer Gasleitung und Anzeige der gelieferten Gasmenge
GB577177A GB1573570A (en) 1976-02-13 1977-02-11 Apparatus for regulating and metering gas flows
IT6732177A IT1073400B (it) 1976-02-13 1977-02-11 Apparecchio per la regolazione e computo delle portate di gas
NL7701548A NL183546C (nl) 1976-02-13 1977-02-14 Inrichting voor regeling en meting van gasdebieten.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7604039A FR2341131A1 (fr) 1976-02-13 1976-02-13 Appareil pour la regulation et le comptage des debits de gaz

Publications (2)

Publication Number Publication Date
FR2341131A1 FR2341131A1 (fr) 1977-09-09
FR2341131B1 true FR2341131B1 (xx) 1981-06-12

Family

ID=9169097

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7604039A Granted FR2341131A1 (fr) 1976-02-13 1976-02-13 Appareil pour la regulation et le comptage des debits de gaz

Country Status (6)

Country Link
BE (1) BE850953A (xx)
DE (1) DE2704048C2 (xx)
FR (1) FR2341131A1 (xx)
GB (1) GB1573570A (xx)
IT (1) IT1073400B (xx)
NL (1) NL183546C (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT372166B (de) * 1981-04-27 1983-09-12 Waagner Biro Ag Regulierventil, insbesondere sicherheitsventil
FR2514163B1 (fr) * 1981-10-07 1985-08-23 Gaz De France Appareil regulateur-compteur de debits de gaz
FR2580803B1 (fr) * 1985-04-19 1990-03-09 Gaz De France Banc de debitmetrie mobile
FR2588393B1 (fr) * 1985-06-19 1988-07-08 Air Liquide Generateur de debit
FR2630184B1 (fr) * 1988-04-14 1990-08-10 Gaz De France Poste de detente integre multifonctions pour l'alimentation en gaz d'un reseau secondaire
DE4229382A1 (de) * 1992-09-03 1994-03-10 Knorr Bremse Ag Durchflußmesser zur Bestimmung strömender Medien
NL9400108A (nl) * 1994-01-24 1995-09-01 Instromet Bv Inrichting voor het bepalen van het debiet van de hoeveelheid afgegeven gas.
FR2770789B1 (fr) * 1997-11-07 2000-01-28 Gaz De France Dispositif de melange universel de deux fluides gazeux
DE102009037176B4 (de) * 2009-08-12 2011-05-26 Autoliv Development Ab Mit einer Kraftbegrenzungseinrichtung versehener Gurtaufroller mit Leichtbauwelle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE950631C (de) * 1950-11-17 1956-10-11 Kromschroeder Ag G Membrandruckregler
FR2218554B3 (xx) * 1973-02-16 1976-02-13 Gaz De France Fr

Also Published As

Publication number Publication date
DE2704048A1 (de) 1977-08-18
DE2704048C2 (de) 1982-11-25
IT1073400B (it) 1985-04-17
FR2341131A1 (fr) 1977-09-09
NL7701548A (nl) 1977-08-16
BE850953A (fr) 1977-05-31
GB1573570A (en) 1980-08-28
NL183546B (nl) 1988-06-16
NL183546C (nl) 1988-11-16

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Legal Events

Date Code Title Description
CL Concession to grant licenses
CL Concession to grant licenses
RL Notice of termination of a license
RL Notice of termination of a license