IT7951102A0 - Flussometro ultrasonico - Google Patents

Flussometro ultrasonico

Info

Publication number
IT7951102A0
IT7951102A0 IT7951102A IT5110279A IT7951102A0 IT 7951102 A0 IT7951102 A0 IT 7951102A0 IT 7951102 A IT7951102 A IT 7951102A IT 5110279 A IT5110279 A IT 5110279A IT 7951102 A0 IT7951102 A0 IT 7951102A0
Authority
IT
Italy
Prior art keywords
ultrasonic flowmeter
flowmeter
ultrasonic
Prior art date
Application number
IT7951102A
Other languages
English (en)
Other versions
IT1164099B (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 true IT7951102A0 (it) 1979-12-17
IT1164099B 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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US7134320B2 (en) * 2003-07-15 2006-11-14 Cidra Corporation Apparatus and method for providing a density measurement augmented for entrained gas
US7299705B2 (en) * 2003-07-15 2007-11-27 Cidra Corporation Apparatus and method for augmenting a Coriolis meter
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US20070151362A1 (en) * 2003-12-26 2007-07-05 Michitsugu Mori Ultrasonic flowmeter, wedge for ultrasonic flowmeter, method for setting ultrasonic transmitting/receiving unit, and ultrasonic transmitting/receiving unit
US7426852B1 (en) 2004-04-26 2008-09-23 Expro Meters, Inc. Submersible meter for measuring a parameter of gas hold-up of a fluid
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DE102007062913A1 (de) 2007-12-21 2009-06-25 Endress + Hauser Flowtec Ag Ultraschallwandler zur Bestimmung und/oder Überwachung eines Durchflusses eines Messmediums durch ein Messrohr
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US8630814B2 (en) 2011-01-31 2014-01-14 Xylem IP Holdings LLC. Ultrasonic water level gauge and control device
CN104583731B (zh) 2012-08-22 2018-07-17 阿帕特米托尔斯有限公司 紧凑的超声波流量计
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
MX2020011238A (es) 2019-10-31 2022-02-10 Neptune Tech Group Inc Elemento de medicion unificado para conjunto de medidor de agua.
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
NO794111L (no) 1980-06-19
IT1164099B (it) 1987-04-08
FI793951A (fi) 1980-06-19
AR219845A1 (es) 1980-09-15
DE2950732C2 (de) 1985-12-12
NL7909020A (nl) 1980-06-20
FR2444929A1 (fr) 1980-07-18
GB2037986B (en) 1982-12-22
DE2950732A1 (de) 1980-07-10
JPS5593018A (en) 1980-07-15
SE7910386L (sv) 1980-08-06
SE445261B (sv) 1986-06-09
GB2037986A (en) 1980-07-16
CA1123088A (en) 1982-05-04
US4195517A (en) 1980-04-01
FR2444929B1 (it) 1983-12-16

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