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ES383400A1 - Dispositivo contador de gas. - Google Patents

Dispositivo contador de gas.

Info

Publication number
ES383400A1
ES383400A1 ES383400A ES383400A ES383400A1 ES 383400 A1 ES383400 A1 ES 383400A1 ES 383400 A ES383400 A ES 383400A ES 383400 A ES383400 A ES 383400A ES 383400 A1 ES383400 A1 ES 383400A1
Authority
ES
Spain
Prior art keywords
opening
enclosure
translation
pressure difference
membrane
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
ES383400A
Other languages
English (en)
Spanish (es)
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
Publication of ES383400A1 publication Critical patent/ES383400A1/es
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
    • G01F3/221—Valves therefor
    • 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
    • G01F15/10—Preventing damage by freezing or excess pressure or insufficient pressure

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Measuring Volume Flow (AREA)
ES383400A 1969-10-07 1970-09-04 Dispositivo contador de gas. Expired ES383400A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6934117A FR2061982A5 (xx) 1969-10-07 1969-10-07

Publications (1)

Publication Number Publication Date
ES383400A1 true ES383400A1 (es) 1973-02-16

Family

ID=9041117

Family Applications (1)

Application Number Title Priority Date Filing Date
ES383400A Expired ES383400A1 (es) 1969-10-07 1970-09-04 Dispositivo contador de gas.

Country Status (5)

Country Link
BE (1) BE754780A (xx)
DE (1) DE7036694U (xx)
ES (1) ES383400A1 (xx)
FR (1) FR2061982A5 (xx)
NL (1) NL7013963A (xx)

Also Published As

Publication number Publication date
FR2061982A5 (xx) 1971-06-25
DE7036694U (de) 1971-01-14
NL7013963A (xx) 1971-04-13
BE754780A (fr) 1971-02-12

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