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AU418033B2 - Current meter or flowmeter - Google Patents

Current meter or flowmeter

Info

Publication number
AU418033B2
AU418033B2 AU16080/70A AU1608070A AU418033B2 AU 418033 B2 AU418033 B2 AU 418033B2 AU 16080/70 A AU16080/70 A AU 16080/70A AU 1608070 A AU1608070 A AU 1608070A AU 418033 B2 AU418033 B2 AU 418033B2
Authority
AU
Australia
Prior art keywords
flowmeter
current meter
meter
current
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
AU16080/70A
Other versions
AU1608070A (en
Inventor
Hiroo Yamasaki Yoshio Kurita Miyaji Tomoya
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
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 filed Critical Yokogawa Hokushin Electric Corp
Priority to AU16080/70A priority Critical patent/AU418033B2/en
Application granted granted Critical
Publication of AU418033B2 publication Critical patent/AU418033B2/en
Publication of AU1608070A publication Critical patent/AU1608070A/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
    • 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
    • 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)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
AU16080/70A 1970-06-08 1970-06-08 Current meter or flowmeter Expired AU418033B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU16080/70A AU418033B2 (en) 1970-06-08 1970-06-08 Current meter or flowmeter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU16080/70A AU418033B2 (en) 1970-06-08 1970-06-08 Current meter or flowmeter

Publications (2)

Publication Number Publication Date
AU418033B2 true AU418033B2 (en) 1971-10-15
AU1608070A AU1608070A (en) 1971-11-11

Family

ID=3706007

Family Applications (1)

Application Number Title Priority Date Filing Date
AU16080/70A Expired AU418033B2 (en) 1970-06-08 1970-06-08 Current meter or flowmeter

Country Status (1)

Country Link
AU (1) AU418033B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0137945A1 (en) * 1983-08-15 1985-04-24 Oval Engineering Co., Ltd. Vortex flow meter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0137945A1 (en) * 1983-08-15 1985-04-24 Oval Engineering Co., Ltd. Vortex flow meter

Also Published As

Publication number Publication date
AU1608070A (en) 1971-11-11

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