FR2368698A1 - MEASURING DEVICE FOR FLUID FLOWS - Google Patents

MEASURING DEVICE FOR FLUID FLOWS

Info

Publication number
FR2368698A1
FR2368698A1 FR7729442A FR7729442A FR2368698A1 FR 2368698 A1 FR2368698 A1 FR 2368698A1 FR 7729442 A FR7729442 A FR 7729442A FR 7729442 A FR7729442 A FR 7729442A FR 2368698 A1 FR2368698 A1 FR 2368698A1
Authority
FR
France
Prior art keywords
gyration
measuring device
fluid
fluid flows
chamber
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
FR7729442A
Other languages
French (fr)
Other versions
FR2368698B1 (en
Inventor
Gyula Sallai
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.)
Epitestudomanyi Intezet
Original Assignee
Epitestudomanyi Intezet
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 Epitestudomanyi Intezet filed Critical Epitestudomanyi Intezet
Publication of FR2368698A1 publication Critical patent/FR2368698A1/en
Application granted granted Critical
Publication of FR2368698B1 publication Critical patent/FR2368698B1/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
    • G01F1/05—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
    • G01F1/056—Orbital ball flowmeters

Abstract

La présente invention a pour objet un dispositif de mesure pour écoulements fluidiques. Elle est caractérisée en ce que ce dispositif comprend à l'intérieur d'un carter 1 une chambre de pré-giration 2, une chambre de giration 8 et une chambre de post-giration 9, des broches de giration 5, 3, 16 étant placées à l'intérieur des chambres respectives de façon à faire suivre au fluide un trajet hélicoïdal sous l'impulsion de nervures 15, 14, 17, prévues sur leur surface périphérique, le fluide faisant déplacer une bille de contrôle 4 suivant un trajet circulaire de manière que le volume du fluide traversant le dispositif soit proportionnel à la vitesse de rotation de la bille. Elle se rapporte à des débitmètres.The present invention relates to a measuring device for fluidic flows. It is characterized in that this device comprises inside a housing 1 a pre-gyration chamber 2, a gyration chamber 8 and a post-gyration chamber 9, the gyration pins 5, 3, 16 being placed inside the respective chambers so as to cause the fluid to follow a helical path under the impulse of ribs 15, 14, 17, provided on their peripheral surface, the fluid causing a control ball 4 to move along a circular path of so that the volume of fluid passing through the device is proportional to the speed of rotation of the ball. It relates to flow meters.

FR7729442A 1976-10-20 1977-09-30 MEASURING DEVICE FOR FLUID FLOWS Granted FR2368698A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU76EI711A HU173849B (en) 1976-10-20 1976-10-20 Equipment for measuring the quantity of flowing medium

Publications (2)

Publication Number Publication Date
FR2368698A1 true FR2368698A1 (en) 1978-05-19
FR2368698B1 FR2368698B1 (en) 1984-05-11

Family

ID=10995979

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7729442A Granted FR2368698A1 (en) 1976-10-20 1977-09-30 MEASURING DEVICE FOR FLUID FLOWS

Country Status (6)

Country Link
AT (1) AT378852B (en)
CH (1) CH620992A5 (en)
DE (1) DE2745609C2 (en)
FR (1) FR2368698A1 (en)
GB (1) GB1556139A (en)
HU (1) HU173849B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0172451A2 (en) * 1984-07-31 1986-02-26 Matsushita Electric Industrial Co., Ltd. Flow rate detecting device
NL1013231C2 (en) * 1999-10-06 2001-04-09 Marcel Leonardus Joseph Petrus Flow meter for liquids and gases.

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5757216A (en) * 1980-09-24 1982-04-06 Hitachi Ltd Ball circulating type flow-rate sensor
HU189874B (en) * 1984-05-04 1986-08-28 Foevarosi Finommechanikai Vallalat,Hu Measuring apparatus for metering flow
NL2017477B1 (en) * 2016-09-16 2018-03-22 Leonardus Josephus Petrus Peters Marcel Detectie-eenheid voor het detecteren van een ronddraaiende meetkogel, alsmede stromingsmeter voorzien van de detectie-eenheid
NL2019555B1 (en) * 2016-09-16 2019-10-07 Leonardus Josephus Petrus Peters Marcel Flow meter
WO2019204085A1 (en) * 2018-04-20 2019-10-24 Intelligent Agricultural Solutions Llc Continuously-variable nozzle system with integrated flow meter
CA3065245C (en) * 2019-01-08 2022-11-15 Romet Limited Magnetic sensor assembly for rotary gas meters

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1438905A (en) * 1965-07-05 1966-05-13 Nii Teploenegeticheskogo Pribo Flowmeter especially for fluids
DE1916647A1 (en) * 1969-04-01 1970-10-08 Jonsson Ingvar Flow meter for liquids and gases

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1252917B (en) * 1965-04-24 1967-10-26 Nii Teploenergeticheskogo Prib Sensor of a flow meter based on velocity measurement
GB1246779A (en) * 1970-04-14 1971-09-22 Kenneth William Gilbert Volumetric fluid flow meter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1438905A (en) * 1965-07-05 1966-05-13 Nii Teploenegeticheskogo Pribo Flowmeter especially for fluids
DE1916647A1 (en) * 1969-04-01 1970-10-08 Jonsson Ingvar Flow meter for liquids and gases

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0172451A2 (en) * 1984-07-31 1986-02-26 Matsushita Electric Industrial Co., Ltd. Flow rate detecting device
EP0172451A3 (en) * 1984-07-31 1987-10-14 Matsushita Electric Industrial Co., Ltd. Flow rate detecting device
NL1013231C2 (en) * 1999-10-06 2001-04-09 Marcel Leonardus Joseph Petrus Flow meter for liquids and gases.
WO2001025729A1 (en) * 1999-10-06 2001-04-12 Peters Marcel Leonardus Joseph Orbital ball flow meter for liquids and gases

Also Published As

Publication number Publication date
DE2745609A1 (en) 1978-04-27
CH620992A5 (en) 1980-12-31
ATA667177A (en) 1985-02-15
DE2745609C2 (en) 1982-09-02
HU173849B (en) 1979-09-28
AT378852B (en) 1985-10-10
FR2368698B1 (en) 1984-05-11
GB1556139A (en) 1979-11-21

Similar Documents

Publication Publication Date Title
BE809025A (en) DEVICE INDICATOR OF FLOW RATE, SPEED AND DIRECTION OF FLUID FLOW
FR2368698A1 (en) MEASURING DEVICE FOR FLUID FLOWS
FR88581E (en) Device for the flow of electrostatic charges along the surface of materials of low conductivity by means of a glow discharge
FR2444224A1 (en)
FR2405366A1 (en) IMPROVEMENTS TO THE FLOW DEVIATION DEVICES
SU709003A3 (en) Device for collecting oil products from water pool surface
FR2396281A1 (en) EQUIPMENT FOR MEASURING FOREIGN SUBSTANCES IN THE AIR
FR2403295A1 (en) TRANSPORT AND / OR DOSING DEVICE FOR LIQUID TO VERY VISCOUS FLUIDS
US1082285A (en) Vibratory device.
FR2298090A1 (en) MEASURING APPARATUS FOR DETERMINING THE FLOW RATE OF A FLOWING MEDIUM
FR2435971A1 (en) OSCILLATION EXCITER WITH ADJUSTABLE BALANCE
FR2367540A1 (en) IMPROVEMENTS PROVIDED TO A CLICK-FREE CENTRIFUGE
SU514200A1 (en) Turbine flow meter
FI912612A0 (en) Device for measuring the flow rate of a flowing liquid
FR2431120A1 (en) WOLTMANN COUNTER
SU115635A1 (en) Instrument for measuring the weight flow of fluid
SU1151847A1 (en) Meter of flow momentum behind centrifugal working wheel
FR2357796A1 (en) PERFECTED VALVE
SU429337A1 (en) FINDING HEAD OF ULTRASONIC DEFECTOSCOPE
US1064747A (en) Liquid-meter.
ATE5275T1 (en) EDDY PUMP.
SU377634A1 (en) DEVICE FOR MEASURING FLOW
GB977557A (en) Improvements in or relating to cleaning devices
RU2001024C1 (en) Fluid feed metering device
EUTENEUER et al. Unsteady incident flow in a rotating pot, taking the bottom effect into account(Unsteady transient flow of viscous fluid in suddenly rotating open pot, taking into account effect of bottom in determination of velocity profile)

Legal Events

Date Code Title Description
ST Notification of lapse