IT1164099B - Flussometro ultrasonico - Google Patents

Flussometro ultrasonico

Info

Publication number
IT1164099B
IT1164099B IT51102/79A IT5110279A IT1164099B IT 1164099 B IT1164099 B IT 1164099B IT 51102/79 A IT51102/79 A IT 51102/79A IT 5110279 A IT5110279 A IT 5110279A IT 1164099 B IT1164099 B IT 1164099B
Authority
IT
Italy
Prior art keywords
ultrasonic flowmeter
flowmeter
ultrasonic
Prior art date
Application number
IT51102/79A
Other languages
English (en)
Other versions
IT7951102A0 (it
Inventor
Richard W Kalinoski
James H Vignos
Original Assignee
Foxbord 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 Foxbord Co filed Critical Foxbord Co
Publication of IT7951102A0 publication Critical patent/IT7951102A0/it
Application granted granted Critical
Publication of IT1164099B publication Critical patent/IT1164099B/it

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)
IT51102/79A 1978-12-18 1979-12-17 Flussometro ultrasonico IT1164099B (it)

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 (2)

Publication Number Publication Date
IT7951102A0 IT7951102A0 (it) 1979-12-17
IT1164099B true IT1164099B (it) 1987-04-08

Family

ID=25517304

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51102/79A IT1164099B (it) 1978-12-18 1979-12-17 Flussometro ultrasonico

Country Status (12)

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

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EP4235114A3 (en) * 2012-08-22 2023-10-25 Apator Miitors ApS A compact ultrasonic flow meter
DE102013114475B4 (de) * 2013-12-19 2021-04-08 Sick Ag Ultraschallmessvorrichtung und Verfahren zum Bestimmen der Strömungsgeschwindigkeit
DE102015100670A1 (de) 2015-01-19 2016-07-21 Endress + Hauser Flowtec Ag Verfahren zur Herstellung eines Schallwandlers für ein Feldgerät der Automatisierungstechnik
EP3521773B1 (de) * 2018-02-06 2021-09-29 SICK Engineering GmbH Ultraschall-durchflussmessvorrichtung und verfahren zum bestimmen einer strömungsgeschwindigkeit
FR3080683B1 (fr) * 2018-04-30 2023-03-17 Buerkert Werke Gmbh & Co Kg Moyen de mesure de fluide
KR102026362B1 (ko) * 2018-08-01 2019-09-27 서울대학교산학협력단 Meta slab을 적용한 유속 측정용 초음파 트랜스듀서
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CN114554317A (zh) * 2022-03-25 2022-05-27 美卓伦仪表(中国)有限公司 一种隔热导声的声波通信杆及流量测量装置
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 (it) 1983-12-16
SE445261B (sv) 1986-06-09
FI793951A (fi) 1980-06-19
JPS5593018A (en) 1980-07-15
DE2950732C2 (de) 1985-12-12
IT7951102A0 (it) 1979-12-17
SE7910386L (sv) 1980-08-06
NO794111L (no) 1980-06-19
GB2037986A (en) 1980-07-16
US4195517A (en) 1980-04-01
DE2950732A1 (de) 1980-07-10
FR2444929A1 (fr) 1980-07-18
AR219845A1 (es) 1980-09-15
CA1123088A (en) 1982-05-04
NL7909020A (nl) 1980-06-20
GB2037986B (en) 1982-12-22

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