FR1119666A - Differential pressure differential device depending on the flow rate of a fluid - Google Patents

Differential pressure differential device depending on the flow rate of a fluid

Info

Publication number
FR1119666A
FR1119666A FR1119666DA FR1119666A FR 1119666 A FR1119666 A FR 1119666A FR 1119666D A FR1119666D A FR 1119666DA FR 1119666 A FR1119666 A FR 1119666A
Authority
FR
France
Prior art keywords
fluid
flow rate
device depending
differential pressure
pressure differential
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)
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.)
Office National dEtudes et de Recherches Aerospatiales ONERA
Original Assignee
Office National dEtudes et de Recherches Aerospatiales ONERA
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 Office National dEtudes et de Recherches Aerospatiales ONERA filed Critical Office National dEtudes et de Recherches Aerospatiales ONERA
Application granted granted Critical
Publication of FR1119666A publication Critical patent/FR1119666A/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
FR1119666D 1954-05-31 1954-05-31 Differential pressure differential device depending on the flow rate of a fluid Expired FR1119666A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1119666T 1954-05-31

Publications (1)

Publication Number Publication Date
FR1119666A true FR1119666A (en) 1956-06-22

Family

ID=9631117

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1119666D Expired FR1119666A (en) 1954-05-31 1954-05-31 Differential pressure differential device depending on the flow rate of a fluid

Country Status (1)

Country Link
FR (1) FR1119666A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215164A (en) * 1962-07-05 1965-11-02 Henry F Szczepanski Water hammer dampener
US3416724A (en) * 1966-07-21 1968-12-17 Worthington Corp Low resistance strip valve
US3703940A (en) * 1969-08-01 1972-11-28 Shoketsu Kinzoku Kogyo Kk Air stream oil-injecting type oiler
EP0493350A1 (en) * 1990-12-21 1992-07-01 Stratos Ventilation Produkt Ab A device for achieving or measuring a pressure difference

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215164A (en) * 1962-07-05 1965-11-02 Henry F Szczepanski Water hammer dampener
US3416724A (en) * 1966-07-21 1968-12-17 Worthington Corp Low resistance strip valve
US3703940A (en) * 1969-08-01 1972-11-28 Shoketsu Kinzoku Kogyo Kk Air stream oil-injecting type oiler
EP0493350A1 (en) * 1990-12-21 1992-07-01 Stratos Ventilation Produkt Ab A device for achieving or measuring a pressure difference

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