FR920449A - Perfectionnement aux compteurs de gaz secs - Google Patents

Perfectionnement aux compteurs de gaz secs

Info

Publication number
FR920449A
FR920449A FR920449DA FR920449A FR 920449 A FR920449 A FR 920449A FR 920449D A FR920449D A FR 920449DA FR 920449 A FR920449 A FR 920449A
Authority
FR
France
Prior art keywords
improvement
dry gas
gas meters
meters
dry
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
Other languages
English (en)
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger 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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Application granted granted Critical
Publication of FR920449A publication Critical patent/FR920449A/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
    • G01F3/00—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
    • G01F3/02—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement
    • G01F3/20—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having flexible movable walls, e.g. diaphragms, bellows
    • G01F3/22—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having flexible movable walls, e.g. diaphragms, bellows for gases
    • G01F3/226—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having flexible movable walls, e.g. diaphragms, bellows for gases characterised by features of meter body or housing

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR920449D 1945-10-04 1945-10-04 Perfectionnement aux compteurs de gaz secs Expired FR920449A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR920449T 1945-10-04

Publications (1)

Publication Number Publication Date
FR920449A true FR920449A (fr) 1947-04-08

Family

ID=9428781

Family Applications (1)

Application Number Title Priority Date Filing Date
FR920449D Expired FR920449A (fr) 1945-10-04 1945-10-04 Perfectionnement aux compteurs de gaz secs

Country Status (1)

Country Link
FR (1) FR920449A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1081680B (de) * 1956-01-17 1960-05-12 Ernst Pflugbeil Dr Med Volumenzaehler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1081680B (de) * 1956-01-17 1960-05-12 Ernst Pflugbeil Dr Med Volumenzaehler

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