RU93058501A - FLOW METER FLOW METER - Google Patents

FLOW METER FLOW METER

Info

Publication number
RU93058501A
RU93058501A RU93058501/28A RU93058501A RU93058501A RU 93058501 A RU93058501 A RU 93058501A RU 93058501/28 A RU93058501/28 A RU 93058501/28A RU 93058501 A RU93058501 A RU 93058501A RU 93058501 A RU93058501 A RU 93058501A
Authority
RU
Russia
Prior art keywords
flow meter
symmetry
plane
cavity
pressure
Prior art date
Application number
RU93058501/28A
Other languages
Russian (ru)
Other versions
RU2118797C1 (en
Inventor
Бао Тян Янг
Original Assignee
Шлюмберже Эндюстри С.Н.
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
Priority claimed from FR929205303A external-priority patent/FR2690739B1/en
Application filed by Шлюмберже Эндюстри С.Н. filed Critical Шлюмберже Эндюстри С.Н.
Publication of RU93058501A publication Critical patent/RU93058501A/en
Application granted granted Critical
Publication of RU2118797C1 publication Critical patent/RU2118797C1/en

Links

Claims (1)

Расходомер с флюидальным излучателем, у которого двумерная флюидальная струя, колеблющаяся в поперечном направлении относительно плоскости симметрии, развертывается по днищу полости и у которого расход определяется электронными средствами по сигналу, соответствующему дифференциальному давлению, отвечающему разности между давлением, замеренным в точке, расположенной на оси пересечения плоскости симметрии с днищем полости, и дифференциальным давлением, полученным измерением давления в двух точках, расположенных симметрично на соответствующих сторонах плоскости симметрии.A flowmeter with a fluid emitter, in which a two-dimensional fluid jet oscillating in the transverse direction relative to the plane of symmetry is deployed along the bottom of the cavity and in which the flow is determined electronically by a signal corresponding to a differential pressure corresponding to the difference between the pressure measured at a point located on the intersection axis plane of symmetry with the bottom of the cavity, and differential pressure obtained by measuring the pressure at two points located symmetrically on the corresponding the existing sides of the plane of symmetry.
RU93058501/28A 1992-04-29 1993-04-27 Flowmeter with fluidal radiation RU2118797C1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9205303 1992-04-29
FR929205303A FR2690739B1 (en) 1992-04-29 1992-04-29 FLUID OSCILLATOR FLOWMETER.

Publications (2)

Publication Number Publication Date
RU93058501A true RU93058501A (en) 1996-10-20
RU2118797C1 RU2118797C1 (en) 1998-09-10

Family

ID=9429380

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93058501/28A RU2118797C1 (en) 1992-04-29 1993-04-27 Flowmeter with fluidal radiation

Country Status (4)

Country Link
KR (1) KR100260961B1 (en)
DE (1) DE69301806T2 (en)
PL (1) PL171142B1 (en)
RU (1) RU2118797C1 (en)

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