BE881093A - Procede et appareil en vue de controler l'ecoulement d'un fluide - Google Patents

Procede et appareil en vue de controler l'ecoulement d'un fluide

Info

Publication number
BE881093A
BE881093A BE0/198921A BE198921A BE881093A BE 881093 A BE881093 A BE 881093A BE 0/198921 A BE0/198921 A BE 0/198921A BE 198921 A BE198921 A BE 198921A BE 881093 A BE881093 A BE 881093A
Authority
BE
Belgium
Prior art keywords
signal
fluid
fluid stream
mass flow
single sensor
Prior art date
Application number
BE0/198921A
Other languages
English (en)
Inventor
R Colton
R Mahany
G Thorne
R Joy
Original Assignee
J Tec Ass Inc
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 J Tec Ass Inc filed Critical J Tec Ass Inc
Publication of BE881093A publication Critical patent/BE881093A/fr

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
    • G01F1/20—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 detection of dynamic effects of the flow
    • G01F1/32—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 detection of dynamic effects of the flow using swirl flowmeters
    • G01F1/325—Means for detecting quantities used as proxy variables for swirl
    • G01F1/3287—Means for detecting quantities used as proxy variables for swirl circuits therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Flow Control (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
BE0/198921A 1979-01-11 1980-01-10 Procede et appareil en vue de controler l'ecoulement d'un fluide BE881093A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US264479A 1979-01-11 1979-01-11

Publications (1)

Publication Number Publication Date
BE881093A true BE881093A (fr) 1980-05-02

Family

ID=21701765

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/198921A BE881093A (fr) 1979-01-11 1980-01-10 Procede et appareil en vue de controler l'ecoulement d'un fluide

Country Status (9)

Country Link
EP (1) EP0022828B1 (fr)
JP (1) JPH0119086B2 (fr)
AT (1) ATE15408T1 (fr)
AU (1) AU537006B2 (fr)
BE (1) BE881093A (fr)
CA (1) CA1139421A (fr)
DE (1) DE3071049D1 (fr)
IT (1) IT1130357B (fr)
WO (1) WO1980001513A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3916056A1 (de) * 1989-05-17 1990-11-22 Kuipers Ulrich Messverfahren und vorrichtung zur massendurchfluss-, volumendurchfluss-, dichte- und/oder viskositaetsbestimmung und daraus abgeleiteten groessen
BR9912881A (pt) 1998-08-11 2001-05-08 Unilever Nv Sistema para caracterizar um lìquido, dispositivo sensor/atuador para ser usado em tal sistema, e, processos para determinar atividade de alvejamento em um lìquido e concentrações iÈnicas em uma solução
DE102016103419A1 (de) * 2016-02-26 2017-08-31 Krohne Messtechnik Gmbh Messstab für den Nachweis eines strömenden Mediums in einem Rohr und diesbezügliche Messanordnung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2978899A (en) * 1956-02-10 1961-04-11 Kritz Jack Ultrasonic system for measuring the physical characteristics of a gas
BE756043A (fr) * 1969-09-12 1971-02-15 J Tec Ass Inc Procede et appareil pour le relevement sonique de la vitesse
US3719073A (en) * 1970-09-14 1973-03-06 American Standard Inc Mass flow meter
US3729995A (en) * 1971-08-26 1973-05-01 Fischer & Porter Co Pressure and temperature compensation system for flowmeter
US3881352A (en) * 1972-07-31 1975-05-06 Westinghouse Electric Corp Flowmeter apparatus and method
US3818877A (en) * 1972-08-24 1974-06-25 Ford Motor Co Signal generating process for use in engine control
GB1482561A (en) * 1974-01-30 1977-08-10 Lucas Electrical Ltd Device for and a method of monitoring fluid flow
JPS50109759A (fr) * 1974-02-05 1975-08-29
US4010645A (en) * 1976-03-19 1977-03-08 Fischer & Porter Co. Density-responsive mass flow vortex type meter

Also Published As

Publication number Publication date
ATE15408T1 (de) 1985-09-15
AU537006B2 (en) 1984-05-31
EP0022828B1 (fr) 1985-09-04
CA1139421A (fr) 1983-01-11
DE3071049D1 (en) 1985-10-10
JPH0119086B2 (fr) 1989-04-10
IT8019160A0 (it) 1980-01-11
EP0022828A4 (fr) 1983-01-14
AU5441180A (en) 1980-07-17
JPS56500393A (fr) 1981-03-26
IT1130357B (it) 1986-06-11
EP0022828A1 (fr) 1981-01-28
WO1980001513A1 (fr) 1980-07-24

Similar Documents

Publication Publication Date Title
US3807228A (en) Ultrasonic velocity and mass flowmeter
KR960001724A (ko) 파이프내의 입자 흐름을 주기적인 여기에 의해 모니터하는 방법 및 장치
ES2026592T3 (es) Disposicion para la medicion de caudales.
ES2079004T3 (es) Procedimiento y dispositivo para determinar el caudal de paso de un fluido con un flujo de paso por impulsos.
BE881093A (fr) Procede et appareil en vue de controler l'ecoulement d'un fluide
DE69922663D1 (de) Vorrichtung zur messung einer volumenflüssigkeitsströmung in einem rohr
EP0763731A3 (fr) Moniteur d'écoulement d'un liquide
DE3665500D1 (en) Apparatus for measuring a gas mass flowing per unit of time through a pipe
GB1322163A (en) Ultrasonic detection
JPS5786009A (en) Measuring device for flow passage information using ultrasonic wave
JP3268699B2 (ja) パイプ内を流れる粒子の流れを測定する方法および装置
JPS5713316A (en) Method and device for measurement of sample flowing at low speed
JPS5756720A (en) Flowmeter for condensate
JPS5565117A (en) Detection method of gas flow rate
SU887960A1 (ru) Устройство дл обнаружени газа в системах с двухфазной смесью
SE8107379L (sv) Koncentrationsmetare
SU568004A1 (ru) Устройство дл измерени влажности пара
DK82485A (da) Fremgangsmaade og apparat til bestemmelse af maengden af et fluidum
FR2410257A1 (fr) Procede et appareil de mesure d'ecoulement, avec element suiveur entraine par le courant de fluide
SU415500A1 (fr)
SU496465A1 (ru) Способ измерени расхода потока среды
JPS5431785A (en) Eddy current type current meter
SU920512A1 (ru) Устройство дл определени наличи нефтепродукта в воде
RU93025610A (ru) Способ измерения расхода текущих жидкостей с переменным уровнем и устройство для его осуществления
SU1651100A1 (ru) Способ определени расхода и количества воды в гидрометрических лотках