DE3776567D1 - Als fluessiger oszillator ausgebildeter durchflusssensor mit ablenkplatte. - Google Patents

Als fluessiger oszillator ausgebildeter durchflusssensor mit ablenkplatte.

Info

Publication number
DE3776567D1
DE3776567D1 DE8787114367T DE3776567T DE3776567D1 DE 3776567 D1 DE3776567 D1 DE 3776567D1 DE 8787114367 T DE8787114367 T DE 8787114367T DE 3776567 T DE3776567 T DE 3776567T DE 3776567 D1 DE3776567 D1 DE 3776567D1
Authority
DE
Germany
Prior art keywords
flow sensor
fluidic
blade
oscillator
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 - Fee Related
Application number
DE8787114367T
Other languages
English (en)
Inventor
Robert Henry Batey
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.)
Turbo Werk Messtechnik GmbH
Original Assignee
Turbo Werk Messtechnik GmbH
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 Turbo Werk Messtechnik GmbH filed Critical Turbo Werk Messtechnik GmbH
Application granted granted Critical
Publication of DE3776567D1 publication Critical patent/DE3776567D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01F1/3227—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 fluidic oscillators
    • 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
    • G01F1/3266—Means for detecting quantities used as proxy variables for swirl for detecting fluid pressure oscillations by sensing mechanical vibrations

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
DE8787114367T 1987-10-01 1987-10-01 Als fluessiger oszillator ausgebildeter durchflusssensor mit ablenkplatte. Expired - Fee Related DE3776567D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP87114367A EP0309607B1 (de) 1987-10-01 1987-10-01 Als flüssiger Oszillator ausgebildeter Durchflusssensor mit Ablenkplatte

Publications (1)

Publication Number Publication Date
DE3776567D1 true DE3776567D1 (de) 1992-03-12

Family

ID=8197329

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787114367T Expired - Fee Related DE3776567D1 (de) 1987-10-01 1987-10-01 Als fluessiger oszillator ausgebildeter durchflusssensor mit ablenkplatte.

Country Status (2)

Country Link
EP (1) EP0309607B1 (de)
DE (1) DE3776567D1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6298734B1 (en) * 1999-03-17 2001-10-09 Vortek Instruments Llc Rocker style sensor system for use in a vortex shedding flowmeter
US20110048564A1 (en) 2009-08-25 2011-03-03 Fluid Components International Llc Fluid flow conditioner

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3698245A (en) * 1970-04-14 1972-10-17 Foxboro Co Fluid oscillator flowmeter
US4069708A (en) * 1975-11-12 1978-01-24 Neptune Eastech, Inc. Flowmeter plate and sensing apparatus

Also Published As

Publication number Publication date
EP0309607A1 (de) 1989-04-05
EP0309607B1 (de) 1992-01-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee