FR1175236A - Flow restrictor for liquids - Google Patents

Flow restrictor for liquids

Info

Publication number
FR1175236A
FR1175236A FR1175236DA FR1175236A FR 1175236 A FR1175236 A FR 1175236A FR 1175236D A FR1175236D A FR 1175236DA FR 1175236 A FR1175236 A FR 1175236A
Authority
FR
France
Prior art keywords
liquids
flow restrictor
restrictor
flow
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger SA
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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Application granted granted Critical
Publication of FR1175236A publication Critical patent/FR1175236A/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
    • G01F1/40—Details of construction of the flow constriction devices
    • G01F1/42—Orifices or nozzles
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0106—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule
    • G05D7/012—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule the sensing element being deformable and acting as a valve

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Fluid Mechanics (AREA)
FR1175236D 1957-05-16 1957-05-16 Flow restrictor for liquids Expired FR1175236A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1175236T 1957-05-16

Publications (1)

Publication Number Publication Date
FR1175236A true FR1175236A (en) 1959-03-23

Family

ID=9659075

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1175236D Expired FR1175236A (en) 1957-05-16 1957-05-16 Flow restrictor for liquids

Country Status (1)

Country Link
FR (1) FR1175236A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2507795A1 (en) * 1981-06-16 1982-12-17 Thomson Brandt Flow restriction valve for washing machine dishwashers etc. - involving flexible disc just upstream of grooved tubular plug
FR2746914A1 (en) * 1996-03-27 1997-10-03 Agronomique Inst Nat Rech Device for fluid pressure loss and fluid flow measurement in pipe located in an alcohol fermentation process
WO2012123006A1 (en) * 2011-03-11 2012-09-20 Neoperl Gmbh Throughflow rate regulator unit
CN102788178A (en) * 2011-05-17 2012-11-21 纽珀有限公司 Flow-volume regulator
DE102015002883A1 (en) * 2015-03-09 2016-09-15 Neoperl Gmbh Flow regulator unit

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2507795A1 (en) * 1981-06-16 1982-12-17 Thomson Brandt Flow restriction valve for washing machine dishwashers etc. - involving flexible disc just upstream of grooved tubular plug
FR2746914A1 (en) * 1996-03-27 1997-10-03 Agronomique Inst Nat Rech Device for fluid pressure loss and fluid flow measurement in pipe located in an alcohol fermentation process
WO2012123006A1 (en) * 2011-03-11 2012-09-20 Neoperl Gmbh Throughflow rate regulator unit
CN102788178A (en) * 2011-05-17 2012-11-21 纽珀有限公司 Flow-volume regulator
WO2012156002A1 (en) 2011-05-17 2012-11-22 Neoperl Gmbh Flow-volume regulator
CN102788178B (en) * 2011-05-17 2016-03-02 纽珀有限公司 Flow regulator
US9377128B2 (en) 2011-05-17 2016-06-28 Neoperl Gmbh Flow-volume regulator
DE102015002883A1 (en) * 2015-03-09 2016-09-15 Neoperl Gmbh Flow regulator unit

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