AR219845A1 - Aforador ultrasonico para medir la velocidad de un fluido que fluye por un conducto - Google Patents

Aforador ultrasonico para medir la velocidad de un fluido que fluye por un conducto

Info

Publication number
AR219845A1
AR219845A1 AR279231A AR27923179A AR219845A1 AR 219845 A1 AR219845 A1 AR 219845A1 AR 279231 A AR279231 A AR 279231A AR 27923179 A AR27923179 A AR 27923179A AR 219845 A1 AR219845 A1 AR 219845A1
Authority
AR
Argentina
Prior art keywords
duct
measuring
speed
fluid flowing
ultrasonic gauge
Prior art date
Application number
AR279231A
Other languages
English (en)
Spanish (es)
Original Assignee
Foxboro Co
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 Foxboro Co filed Critical Foxboro Co
Application granted granted Critical
Publication of AR219845A1 publication Critical patent/AR219845A1/es

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
    • G01F1/66—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 measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
    • G01F1/667—Arrangements of transducers for ultrasonic flowmeters; Circuits for operating ultrasonic flowmeters
    • G01F1/668—Compensating or correcting for variations in velocity of sound

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
AR279231A 1978-12-18 1979-12-10 Aforador ultrasonico para medir la velocidad de un fluido que fluye por un conducto AR219845A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/970,675 US4195517A (en) 1978-12-18 1978-12-18 Ultrasonic flowmeter

Publications (1)

Publication Number Publication Date
AR219845A1 true AR219845A1 (es) 1980-09-15

Family

ID=25517304

Family Applications (1)

Application Number Title Priority Date Filing Date
AR279231A AR219845A1 (es) 1978-12-18 1979-12-10 Aforador ultrasonico para medir la velocidad de un fluido que fluye por un conducto

Country Status (12)

Country Link
US (1) US4195517A (sv)
JP (1) JPS5593018A (sv)
AR (1) AR219845A1 (sv)
CA (1) CA1123088A (sv)
DE (1) DE2950732C2 (sv)
FI (1) FI793951A (sv)
FR (1) FR2444929A1 (sv)
GB (1) GB2037986B (sv)
IT (1) IT1164099B (sv)
NL (1) NL7909020A (sv)
NO (1) NO794111L (sv)
SE (1) SE445261B (sv)

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KR102026362B1 (ko) * 2018-08-01 2019-09-27 서울대학교산학협력단 Meta slab을 적용한 유속 측정용 초음파 트랜스듀서
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CN115493662B (zh) * 2022-11-21 2023-03-03 成都流体动力创新中心 航空航天用一体化超声波流量计及系统

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Also Published As

Publication number Publication date
FR2444929B1 (sv) 1983-12-16
US4195517A (en) 1980-04-01
GB2037986A (en) 1980-07-16
DE2950732C2 (de) 1985-12-12
SE7910386L (sv) 1980-08-06
DE2950732A1 (de) 1980-07-10
NL7909020A (nl) 1980-06-20
IT7951102A0 (it) 1979-12-17
IT1164099B (it) 1987-04-08
SE445261B (sv) 1986-06-09
NO794111L (no) 1980-06-19
GB2037986B (en) 1982-12-22
FI793951A (fi) 1980-06-19
CA1123088A (en) 1982-05-04
JPS5593018A (en) 1980-07-15
FR2444929A1 (fr) 1980-07-18

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