FR568604A - Measurement of quantity by means of auxiliary energy - Google Patents

Measurement of quantity by means of auxiliary energy

Info

Publication number
FR568604A
FR568604A FR568604DA FR568604A FR 568604 A FR568604 A FR 568604A FR 568604D A FR568604D A FR 568604DA FR 568604 A FR568604 A FR 568604A
Authority
FR
France
Prior art keywords
measurement
auxiliary energy
auxiliary
energy
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
French (fr)
Inventor
Erich Roucka
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 filed Critical
Application granted granted Critical
Publication of FR568604A publication Critical patent/FR568604A/en
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
    • G01F1/38—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 the pressure or differential pressure being measured by means of a movable element, e.g. diaphragm, piston, Bourdon tube or flexible capsule
    • G01F1/383—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 the pressure or differential pressure being measured by means of a movable element, e.g. diaphragm, piston, Bourdon tube or flexible capsule with electrical or electro-mechanical indication

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR568604D 1923-07-12 1923-07-12 Measurement of quantity by means of auxiliary energy Expired FR568604A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR568604T 1923-07-12

Publications (1)

Publication Number Publication Date
FR568604A true FR568604A (en) 1924-03-29

Family

ID=8948623

Family Applications (1)

Application Number Title Priority Date Filing Date
FR568604D Expired FR568604A (en) 1923-07-12 1923-07-12 Measurement of quantity by means of auxiliary energy

Country Status (1)

Country Link
FR (1) FR568604A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110285860A (en) * 2019-07-10 2019-09-27 湖南省计量检测研究院 A kind of piston-type flow-meter and its measurement method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110285860A (en) * 2019-07-10 2019-09-27 湖南省计量检测研究院 A kind of piston-type flow-meter and its measurement method
CN110285860B (en) * 2019-07-10 2024-04-16 湖南省计量检测研究院 Piston type flowmeter and measuring method thereof

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