GB2128325B - Karman's vortex street flow meter - Google Patents

Karman's vortex street flow meter

Info

Publication number
GB2128325B
GB2128325B GB08227883A GB8227883A GB2128325B GB 2128325 B GB2128325 B GB 2128325B GB 08227883 A GB08227883 A GB 08227883A GB 8227883 A GB8227883 A GB 8227883A GB 2128325 B GB2128325 B GB 2128325B
Authority
GB
United Kingdom
Prior art keywords
karman
flow meter
vortex street
street flow
vortex
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
GB08227883A
Other versions
GB2128325A (en
Inventor
Yoshiaki Asayama
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to GB08227883A priority Critical patent/GB2128325B/en
Publication of GB2128325A publication Critical patent/GB2128325A/en
Application granted granted Critical
Publication of GB2128325B publication Critical patent/GB2128325B/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
    • G01F1/20—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
    • 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
    • G01F1/3218—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 bluff body design

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
GB08227883A 1982-09-30 1982-09-30 Karman's vortex street flow meter Expired GB2128325B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08227883A GB2128325B (en) 1982-09-30 1982-09-30 Karman's vortex street flow meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08227883A GB2128325B (en) 1982-09-30 1982-09-30 Karman's vortex street flow meter

Publications (2)

Publication Number Publication Date
GB2128325A GB2128325A (en) 1984-04-26
GB2128325B true GB2128325B (en) 1986-08-06

Family

ID=10533265

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08227883A Expired GB2128325B (en) 1982-09-30 1982-09-30 Karman's vortex street flow meter

Country Status (1)

Country Link
GB (1) GB2128325B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8628747D0 (en) * 1986-12-02 1987-01-07 Moore Barrett & Redwood Vortex-shedding flowmeters

Also Published As

Publication number Publication date
GB2128325A (en) 1984-04-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940930