JPS5557110A - Karman vortex type measuring device - Google Patents

Karman vortex type measuring device

Info

Publication number
JPS5557110A
JPS5557110A JP13412879A JP13412879A JPS5557110A JP S5557110 A JPS5557110 A JP S5557110A JP 13412879 A JP13412879 A JP 13412879A JP 13412879 A JP13412879 A JP 13412879A JP S5557110 A JPS5557110 A JP S5557110A
Authority
JP
Japan
Prior art keywords
measuring device
type measuring
karman vortex
vortex type
karman
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
JP13412879A
Other languages
Japanese (ja)
Inventor
Kuroobe Maruchin
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of JPS5557110A publication Critical patent/JPS5557110A/en
Pending 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
    • G01F1/325—Means for detecting quantities used as proxy variables for swirl
    • G01F1/3259—Means for detecting quantities used as proxy variables for swirl for detecting fluid pressure oscillations

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Measuring Fluid Pressure (AREA)
JP13412879A 1978-10-20 1979-10-17 Karman vortex type measuring device Pending JPS5557110A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2845753A DE2845753C2 (en) 1978-10-20 1978-10-20 Measuring device based on the principle of Karman's vortex street

Publications (1)

Publication Number Publication Date
JPS5557110A true JPS5557110A (en) 1980-04-26

Family

ID=6052693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13412879A Pending JPS5557110A (en) 1978-10-20 1979-10-17 Karman vortex type measuring device

Country Status (2)

Country Link
JP (1) JPS5557110A (en)
DE (1) DE2845753C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3506916A1 (en) * 1985-02-27 1986-09-04 Bopp & Reuther Gmbh, 6800 Mannheim Swirl flowmeter
GB2226409B (en) * 1988-12-05 1992-12-23 Mitsubishi Electric Corp Karman's vortex flow meter
US5447073A (en) * 1994-02-04 1995-09-05 The Foxboro Company Multimeasurement replaceable vortex sensor
DE10118810A1 (en) * 2001-04-17 2002-10-31 Meinecke Ag H Vortex flowmeter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2384238A1 (en) * 1977-03-18 1978-10-13 Schlumberger Compteurs Fluid flow rate transducer - uses obstruction induced vortices to measure frequency representing flow rate

Also Published As

Publication number Publication date
DE2845753C2 (en) 1985-08-22
DE2845753A1 (en) 1980-04-30

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