CA1179869A - Debitmetre a turbulence - Google Patents

Debitmetre a turbulence

Info

Publication number
CA1179869A
CA1179869A CA000405773A CA405773A CA1179869A CA 1179869 A CA1179869 A CA 1179869A CA 000405773 A CA000405773 A CA 000405773A CA 405773 A CA405773 A CA 405773A CA 1179869 A CA1179869 A CA 1179869A
Authority
CA
Canada
Prior art keywords
bluff body
plates
pipe
fluid
flow meter
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
CA000405773A
Other languages
English (en)
Inventor
Richard H. Barnard
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.)
ITT Inc
Original Assignee
ITT Industries 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 ITT Industries Inc filed Critical ITT Industries Inc
Application granted granted Critical
Publication of CA1179869A publication Critical patent/CA1179869A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/01—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by using swirlflowmeter
    • 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
    • G01F1/3209—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 using Karman vortices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Measuring Volume Flow (AREA)
CA000405773A 1981-06-30 1982-06-23 Debitmetre a turbulence Expired CA1179869A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB08120063A GB2101316A (en) 1981-06-30 1981-06-30 Improvement to vortex flow meter
GB8120063 1981-06-30

Publications (1)

Publication Number Publication Date
CA1179869A true CA1179869A (fr) 1984-12-27

Family

ID=10522884

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000405773A Expired CA1179869A (fr) 1981-06-30 1982-06-23 Debitmetre a turbulence

Country Status (2)

Country Link
CA (1) CA1179869A (fr)
GB (1) GB2101316A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4359737B1 (fr) 2021-06-24 2025-04-30 SIKA Dr.Siebert & Kühn GmbH & Co. KG. Débitmètre

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8613852D0 (en) * 1986-06-06 1986-07-09 Neptune Measurement Ltd Vortex shedding body
AU4201700A (en) * 1999-04-06 2000-10-23 Foxboro Company, The Insertion-type vortex flowmeter
US6752027B1 (en) 1999-04-06 2004-06-22 The Foxboro Company Vortex flowmeter including removeable and replaceable flow-obstruction element
DE10227726A1 (de) * 2002-06-21 2004-01-15 Invensys Metering Systems Ag Wirbeldurchflussmesser

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4359737B1 (fr) 2021-06-24 2025-04-30 SIKA Dr.Siebert & Kühn GmbH & Co. KG. Débitmètre

Also Published As

Publication number Publication date
GB2101316A (en) 1983-01-12

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Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry