AU5585194A - Vortex flowmeter electronics - Google Patents

Vortex flowmeter electronics

Info

Publication number
AU5585194A
AU5585194A AU55851/94A AU5585194A AU5585194A AU 5585194 A AU5585194 A AU 5585194A AU 55851/94 A AU55851/94 A AU 55851/94A AU 5585194 A AU5585194 A AU 5585194A AU 5585194 A AU5585194 A AU 5585194A
Authority
AU
Australia
Prior art keywords
vortex flowmeter
flowmeter electronics
electronics
vortex
flowmeter
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.)
Abandoned
Application number
AU55851/94A
Inventor
Roger Frick
Lowell Kleven
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.)
Rosemount Inc
Original Assignee
Rosemount Inc
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
Priority claimed from US07/954,513 external-priority patent/US5372046A/en
Application filed by Rosemount Inc filed Critical Rosemount Inc
Publication of AU5585194A publication Critical patent/AU5585194A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/06—Indicating or recording devices
    • G01F15/061—Indicating or recording devices for remote indication
    • G01F15/063—Indicating or recording devices for remote indication using electrical means
    • 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
    • G01F1/3287—Means for detecting quantities used as proxy variables for swirl circuits therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/06—Indicating or recording devices
    • G01F15/068—Indicating or recording devices with electrical means
AU55851/94A 1992-09-30 1993-10-18 Vortex flowmeter electronics Abandoned AU5585194A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/954,513 US5372046A (en) 1992-09-30 1992-09-30 Vortex flowmeter electronics
PCT/US1993/009942 WO1995011425A2 (en) 1992-09-30 1993-10-18 Vortex flowmeter electronics
US08/258,767 US5429001A (en) 1992-09-30 1994-06-13 Vortex mass flowmeter

Publications (1)

Publication Number Publication Date
AU5585194A true AU5585194A (en) 1995-05-08

Family

ID=27377418

Family Applications (1)

Application Number Title Priority Date Filing Date
AU55851/94A Abandoned AU5585194A (en) 1992-09-30 1993-10-18 Vortex flowmeter electronics

Country Status (2)

Country Link
AU (1) AU5585194A (en)
WO (1) WO1995011425A2 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3709034A (en) * 1971-02-02 1973-01-09 Fischer & Porter Co Signal conditioner for recovering dominant signals from swirl-type meters
US4270391A (en) * 1979-08-24 1981-06-02 Fischer & Porter Co. Frequency-responsive filter for flowmeter transmission system
FR2508633B1 (en) * 1981-06-30 1985-10-25 Schlumberger Prospection WHIRLPOOL TRANSMISSION PROBE FOR MEASURING FLOW IN A WELL, LOGGING APPARATUS INCLUDING SAME AND METHODS THEREOF
JPS5918421A (en) * 1982-07-22 1984-01-30 Oval Eng Co Ltd Automatic band following filter
JPS6138420A (en) * 1984-07-30 1986-02-24 Oval Eng Co Ltd Preamplifier of vortex flowmeter
FR2628525B1 (en) * 1988-03-14 1991-01-04 Gaz De France METHOD AND DEVICE FOR AUTOMATIC READING OF A MECHANICAL TIMER FLUID METER
JPH0654245B2 (en) * 1988-04-19 1994-07-20 三菱電機株式会社 Vortex flowmeter
US5216623A (en) * 1990-06-06 1993-06-01 M. T. Mcbrian, Inc. System and method for monitoring and analyzing energy characteristics

Also Published As

Publication number Publication date
WO1995011425A2 (en) 1995-04-27
WO1995011425A3 (en) 1995-06-08

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