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EA202092571A1 - Компактный ультразвуковой расходомер преимущественно для газа - Google Patents

Компактный ультразвуковой расходомер преимущественно для газа

Info

Publication number
EA202092571A1
EA202092571A1 EA202092571A EA202092571A EA202092571A1 EA 202092571 A1 EA202092571 A1 EA 202092571A1 EA 202092571 A EA202092571 A EA 202092571A EA 202092571 A EA202092571 A EA 202092571A EA 202092571 A1 EA202092571 A1 EA 202092571A1
Authority
EA
Eurasian Patent Office
Prior art keywords
gas
housing
primally
ultrasonic flowmeter
compact ultrasonic
Prior art date
Application number
EA202092571A
Other languages
English (en)
Inventor
Ярослав Микан
Original Assignee
Оил&Гас Метеринг Икуипмент С.Р.О.
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 Оил&Гас Метеринг Икуипмент С.Р.О. filed Critical Оил&Гас Метеринг Икуипмент С.Р.О.
Publication of EA202092571A1 publication Critical patent/EA202092571A1/ru

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
    • 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
    • G01F1/662—Constructional details
    • 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
    • G01F1/666—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 by detecting noise and sounds generated by the flowing fluid
    • 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
    • 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
    • G01F15/006—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 characterised by the use of a particular material, e.g. anti-corrosive material
    • 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
    • G01F15/14—Casings, e.g. of special material
    • 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
    • G01F15/18—Supports or connecting means for meters

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measuring Volume Flow (AREA)

Abstract

Компактный ультразвуковой расходомер преимущественно для газа содержит корпус (1) в форме n-гранника, где n составляет значение от 6 до 24, с тремя или четырьмя продольными круглыми отверстиями. Ось корпуса (1) перпендикулярна оси газовой трубы. Конструкционная длина корпуса (1) стандартизирована в соответствии с длиной механических газовых счетчиков и содержит два или три звена (7, 8, 9) формирования потока для направления потока между отдельными продольными круглыми отверстиями, которые снабжены по меньшей мере двумя ультразвуковыми датчиками (14), боковые крышки (12, 13) установлены на корпусе (1).
EA202092571A 2019-03-16 2020-03-07 Компактный ультразвуковой расходомер преимущественно для газа EA202092571A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZ2019-161A CZ2019161A3 (cs) 2019-03-16 2019-03-16 Ultrazvukový kompaktní průtokoměr, zejména pro plyn
PCT/IB2020/051993 WO2020188396A1 (en) 2019-03-16 2020-03-07 Compact ultrasonic flow meter, especially for gas

Publications (1)

Publication Number Publication Date
EA202092571A1 true EA202092571A1 (ru) 2022-01-31

Family

ID=72520551

Family Applications (1)

Application Number Title Priority Date Filing Date
EA202092571A EA202092571A1 (ru) 2019-03-16 2020-03-07 Компактный ультразвуковой расходомер преимущественно для газа

Country Status (10)

Country Link
US (1) US11796359B2 (ru)
EP (1) EP3791141B1 (ru)
JP (1) JP7085027B2 (ru)
KR (1) KR102545821B1 (ru)
CN (1) CN112136023B (ru)
CA (1) CA3102753A1 (ru)
CZ (1) CZ2019161A3 (ru)
EA (1) EA202092571A1 (ru)
UA (1) UA128350C2 (ru)
WO (1) WO2020188396A1 (ru)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ308916B6 (cs) * 2020-06-29 2021-08-25 Oil&Gas Metering Equipment S.R.O. Usměrňovač průtoku plynu v ohybu proudění u ultrazvukového plynoměru
USD995339S1 (en) * 2022-07-28 2023-08-15 Norgas Metering Technologies, Inc. Clamp on ultrasonic flow meter
CN117553871A (zh) * 2023-12-29 2024-02-13 济南市计量检定测试院 一种用于气体超声计量的燃气流量计量装置

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CH636701A5 (de) * 1979-06-08 1983-06-15 Landis & Gyr Ag Messwertgeber zur bestimmung der durchflussmenge einer stroemenden fluessigkeit mit ultraschall.
NL8303981A (nl) * 1982-11-19 1984-06-18 Nedap Nv Ultrasone stroomsnelheidsmeter.
US5864067A (en) * 1994-06-17 1999-01-26 Schlumberger Industries, S.A. Fluidic oscillator and a method of measuring a volume-related quantity of fluid flowing through such a fluidic oscillator
JPH10153464A (ja) * 1996-11-21 1998-06-09 Dainippon Screen Mfg Co Ltd 流量測定装置およびそれを用いた処理液供給装置
US5959216A (en) * 1997-07-30 1999-09-28 Schlumberger Industries, S.A. Method of conditioning a fluid flow, and a fluid flow conditioner
US6330831B1 (en) * 1998-10-20 2001-12-18 Panametrics, Inc. Stream-cleaned differential reflection coefficient sensor
DE10235034B4 (de) * 2002-07-31 2004-07-08 Hydrometer Gmbh Durchflußmesser
JP4087687B2 (ja) * 2002-11-22 2008-05-21 株式会社金門製作所 流量計
EP1812774B1 (en) * 2004-11-12 2015-10-28 Xtralis Technologies Ltd Method and apparatus for determining flow
JP2009276227A (ja) * 2008-05-15 2009-11-26 Ricoh Elemex Corp 流量計及びそれに用いる流量計測用管路
DE102009045020A1 (de) * 2009-09-25 2011-03-31 Robert Bosch Gmbh Strömungsmesser für den Einsatz in einem strömenden fluiden Medium
CN201600155U (zh) * 2010-01-29 2010-10-06 上海一诺仪表有限公司 气体超声波流量传感器内置式整流器
PL2375224T3 (pl) * 2010-03-18 2016-07-29 Sick Engineering Gmbh Ultradźwiękowe urządzenie pomiarowe i sposób pomiaru prędkości przepływu płynu
EP2444781A1 (en) * 2010-10-19 2012-04-25 SICK Engineering GmbH Ultrasonic measurement of flow velocity
US9297679B2 (en) * 2014-01-14 2016-03-29 General Electric Company Flowmeter with a flow conditioner formed by a protrusion having restriction provided upstream of the measurement section
RU2583167C1 (ru) * 2015-02-11 2016-05-10 Светозар Вячеславович Трусилло Способ измерения расхода газа в трубопроводах и устройство для его осуществления
JP6474659B2 (ja) * 2015-03-24 2019-02-27 愛知時計電機株式会社 消音器付き超音波流量計
JP6368916B2 (ja) * 2015-04-16 2018-08-08 パナソニックＩｐマネジメント株式会社 流量計測装置
CN107270982B (zh) * 2016-02-27 2019-07-26 山东大学 一种测量装置移动的气流测量实验装置
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CN208012679U (zh) * 2018-03-10 2018-10-26 重庆音波科技有限责任公司 一种超声波流量计的流道
CN208520420U (zh) * 2018-07-04 2019-02-19 湖北锐意自控系统有限公司 一种基于超声波原理的流道结构及气体流量计量表
EP3757527B1 (de) * 2019-06-25 2021-06-09 SICK Engineering GmbH Ultraschall-durchflussmessgerät

Also Published As

Publication number Publication date
CZ308502B6 (cs) 2020-09-30
CN112136023A (zh) 2020-12-25
KR20210003218A (ko) 2021-01-11
EP3791141A4 (en) 2022-01-26
CN112136023B (zh) 2024-06-21
JP7085027B2 (ja) 2022-06-15
UA128350C2 (ru) 2024-06-19
US11796359B2 (en) 2023-10-24
KR102545821B1 (ko) 2023-06-20
EP3791141B1 (en) 2024-05-08
CA3102753A1 (en) 2020-09-24
US20210207983A1 (en) 2021-07-08
EP3791141A1 (en) 2021-03-17
EP3791141C0 (en) 2024-05-08
CZ2019161A3 (cs) 2020-09-30
WO2020188396A1 (en) 2020-09-24
JP2021526642A (ja) 2021-10-07

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