JPS53111763A - Vortex flow meter - Google Patents

Vortex flow meter

Info

Publication number
JPS53111763A
JPS53111763A JP2738277A JP2738277A JPS53111763A JP S53111763 A JPS53111763 A JP S53111763A JP 2738277 A JP2738277 A JP 2738277A JP 2738277 A JP2738277 A JP 2738277A JP S53111763 A JPS53111763 A JP S53111763A
Authority
JP
Japan
Prior art keywords
flow meter
vortex
vortex flow
generaotr
satisfier
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.)
Pending
Application number
JP2738277A
Other languages
Japanese (ja)
Inventor
Yoshio Kurita
Noritake Shibata
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Hokushin Electric Corp
Yokogawa Electric Works Ltd
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 Yokogawa Hokushin Electric Corp, Yokogawa Electric Works Ltd filed Critical Yokogawa Hokushin Electric Corp
Priority to JP2738277A priority Critical patent/JPS53111763A/en
Publication of JPS53111763A publication Critical patent/JPS53111763A/en
Pending 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
    • 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)

Abstract

PURPOSE:To provide a vortex flow meter, which has a wide linear relationship between a vortex generating frequency and a flow speed and which is stable and satisfactory in the generating efficiency of Karman's vortexes, with the use of a simple construction by providing a vortex generaotr of such a size range as satisfier preset conditions.
JP2738277A 1977-03-11 1977-03-11 Vortex flow meter Pending JPS53111763A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2738277A JPS53111763A (en) 1977-03-11 1977-03-11 Vortex flow meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2738277A JPS53111763A (en) 1977-03-11 1977-03-11 Vortex flow meter

Publications (1)

Publication Number Publication Date
JPS53111763A true JPS53111763A (en) 1978-09-29

Family

ID=12219488

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2738277A Pending JPS53111763A (en) 1977-03-11 1977-03-11 Vortex flow meter

Country Status (1)

Country Link
JP (1) JPS53111763A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4584883A (en) * 1981-11-10 1986-04-29 Fuji Electric Company, Ltd. Karman vortex flowmeter
JPH01136024A (en) * 1987-11-20 1989-05-29 Yokogawa Electric Corp Vortex flowmeter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5020858A (en) * 1973-06-27 1975-03-05
JPS5046155A (en) * 1973-08-28 1975-04-24
JPS5045302U (en) * 1973-02-24 1975-05-07

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5045302U (en) * 1973-02-24 1975-05-07
JPS5020858A (en) * 1973-06-27 1975-03-05
JPS5046155A (en) * 1973-08-28 1975-04-24

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4584883A (en) * 1981-11-10 1986-04-29 Fuji Electric Company, Ltd. Karman vortex flowmeter
JPH01136024A (en) * 1987-11-20 1989-05-29 Yokogawa Electric Corp Vortex flowmeter

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