FR2392365A1 - Volumetric throughput measurement of single components - uses hollow pendulum for flow of liq. and gaseous 2 phase media - Google Patents

Volumetric throughput measurement of single components - uses hollow pendulum for flow of liq. and gaseous 2 phase media

Info

Publication number
FR2392365A1
FR2392365A1 FR7716148A FR7716148A FR2392365A1 FR 2392365 A1 FR2392365 A1 FR 2392365A1 FR 7716148 A FR7716148 A FR 7716148A FR 7716148 A FR7716148 A FR 7716148A FR 2392365 A1 FR2392365 A1 FR 2392365A1
Authority
FR
France
Prior art keywords
pendulum
gaseous
volumetric throughput
single components
phase media
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.)
Granted
Application number
FR7716148A
Other languages
French (fr)
Other versions
FR2392365B1 (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.)
INST KOMPLEXNOI AVTOM
Original Assignee
INST KOMPLEXNOI AVTOM
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 INST KOMPLEXNOI AVTOM filed Critical INST KOMPLEXNOI AVTOM
Priority to FR7716148A priority Critical patent/FR2392365A1/en
Publication of FR2392365A1 publication Critical patent/FR2392365A1/en
Application granted granted Critical
Publication of FR2392365B1 publication Critical patent/FR2392365B1/fr
Granted 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
    • G01F1/74—Devices for measuring flow of a fluid or flow of a fluent solid material in suspension in another fluid
    • 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
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78—Direct mass flowmeters

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)

Abstract

Volumetric throughput measurement of single components of liquid and gaseous two-phase media uses hollow pendulum through which the medium flows. the pendulum is put into a state of undamped mechanical oscillations. The energy required to maintain a constant rate of oscillations is measured. The volumetric throughput of the medium proportional to the energy measured is estimated. The frequency of the oscillations is measured. The hollow pendulum (2) is fixed in the airtight housing (1) and is energized to oscillate by means of an electromagnetic coil. A second electromagnetic coil converts the oscillation rates of the pendulum (2) to an electrical signal.
FR7716148A 1977-05-26 1977-05-26 Volumetric throughput measurement of single components - uses hollow pendulum for flow of liq. and gaseous 2 phase media Granted FR2392365A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7716148A FR2392365A1 (en) 1977-05-26 1977-05-26 Volumetric throughput measurement of single components - uses hollow pendulum for flow of liq. and gaseous 2 phase media

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7716148A FR2392365A1 (en) 1977-05-26 1977-05-26 Volumetric throughput measurement of single components - uses hollow pendulum for flow of liq. and gaseous 2 phase media

Publications (2)

Publication Number Publication Date
FR2392365A1 true FR2392365A1 (en) 1978-12-22
FR2392365B1 FR2392365B1 (en) 1980-02-15

Family

ID=9191323

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7716148A Granted FR2392365A1 (en) 1977-05-26 1977-05-26 Volumetric throughput measurement of single components - uses hollow pendulum for flow of liq. and gaseous 2 phase media

Country Status (1)

Country Link
FR (1) FR2392365A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0564682A1 (en) * 1992-04-09 1993-10-13 Endress + Hauser Flowtec AG Oscillating body arrangement for a mass flowmeter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0564682A1 (en) * 1992-04-09 1993-10-13 Endress + Hauser Flowtec AG Oscillating body arrangement for a mass flowmeter

Also Published As

Publication number Publication date
FR2392365B1 (en) 1980-02-15

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Legal Events

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