CN106052780B - 用于识别气流中存在液体的方法和装置 - Google Patents

用于识别气流中存在液体的方法和装置 Download PDF

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Publication number
CN106052780B
CN106052780B CN201610235847.7A CN201610235847A CN106052780B CN 106052780 B CN106052780 B CN 106052780B CN 201610235847 A CN201610235847 A CN 201610235847A CN 106052780 B CN106052780 B CN 106052780B
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measuring
measuring route
pairs
route
ultrasonic
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Chinese (zh)
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CN106052780A (zh
Inventor
安德里亚斯·艾尔利奇
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Sick Engineering GmbH
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Sick Engineering GmbH
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    • 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
    • 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
    • G01F1/667—Arrangements of transducers for ultrasonic flowmeters; Circuits for operating ultrasonic flowmeters
    • G01F1/668—Compensating or correcting for variations in velocity of sound
    • 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
    • G01F1/002—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow wherein the flow is in an open channel
    • 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
    • G01F1/74—Devices for measuring flow of a fluid or flow of a fluent solid material in suspension in another fluid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/02—Analysing fluids
    • G01N29/024—Analysing fluids by measuring propagation velocity or propagation time of acoustic waves

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • Measuring Volume Flow (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Acoustics & Sound (AREA)
CN201610235847.7A 2015-04-14 2016-04-14 用于识别气流中存在液体的方法和装置 Active CN106052780B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015105685.2 2015-04-14
DE102015105685.2A DE102015105685B3 (de) 2015-04-14 2015-04-14 Verfahren und Vorrichtung zum Erkennen des Vorhandenseins von Flüssigkeit in einem Gasstrom

Publications (2)

Publication Number Publication Date
CN106052780A CN106052780A (zh) 2016-10-26
CN106052780B true CN106052780B (zh) 2019-01-29

Family

ID=55312522

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610235847.7A Active CN106052780B (zh) 2015-04-14 2016-04-14 用于识别气流中存在液体的方法和装置

Country Status (6)

Country Link
US (1) US10082486B2 (enExample)
EP (1) EP3081908B1 (enExample)
CN (1) CN106052780B (enExample)
DE (1) DE102015105685B3 (enExample)
NO (1) NO2744977T3 (enExample)
RU (1) RU2616760C1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170212082A1 (en) * 2016-01-21 2017-07-27 Introtek International Ultrasonic fittings
CN107478716B (zh) * 2017-07-06 2020-07-28 中国船舶重工集团公司第七一九研究所 一种锅炉内气液二相分布场的检测装置及检测方法
CH714430B1 (de) * 2017-12-14 2021-10-15 Stebatec Ag Ultraschall-Durchflussmessvorrichtung mit strömungsoptimiertem Messrohr.
DK3715688T3 (da) * 2019-03-27 2021-07-05 Siemens Schweiz Ag Integreret ventil
ES2878335T3 (es) * 2019-06-25 2021-11-18 Sick Engineering Gmbh Caudalímetro ultrasónico
CN211452465U (zh) 2019-09-30 2020-09-08 霍尼韦尔(天津)有限公司 超声波流量计和流体管路
CN111121927B (zh) * 2019-12-16 2022-07-15 金卡智能集团股份有限公司 电子式燃气表的进水检测方法
CN112729488A (zh) * 2020-12-30 2021-04-30 浙江威星智能仪表股份有限公司 一种超声波燃气表进水检测方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1186868A2 (en) * 2000-09-11 2002-03-13 Daniel Industries, Inc., Technique for measurement of gas liquid flow velocities, and liquid level in a pipe with stratified flow
CN101206131A (zh) * 2006-12-19 2008-06-25 克洛纳有限公司 超声波流量测量仪
US7886615B2 (en) * 2005-09-22 2011-02-15 Endress + Hauser Flowtec Ag Method for monitoring an ultrasound flowmeter system and/or process
CN102288780A (zh) * 2010-05-12 2011-12-21 西克工程有限公司 管路中流体流动速度的超声波测量
EP2428776A1 (en) * 2010-09-09 2012-03-14 SICK Engineering GmbH A method and apparatus for measuring a gas flow velocity
CN102435231A (zh) * 2010-09-08 2012-05-02 罗伯特·博世有限公司 用于检测流体介质的特性的流量计

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19717940C2 (de) * 1997-04-29 1999-04-15 Krohne Ag Ultraschall-Durchflußmeßverfahren
US6732595B2 (en) * 2002-07-18 2004-05-11 Panametrics, Inc. Method of and system for determining the mass flow rate of a fluid flowing in a conduit
US8170812B2 (en) 2007-10-16 2012-05-01 Daniel Measurement And Control, Inc. Method and system for detecting deposit buildup within an ultrasonic flow meter
US8155895B2 (en) * 2008-07-08 2012-04-10 Daniel Measurement And Control, Inc. Method and system of detecting liquid in an acoustic flow meter
CN107101677B (zh) * 2012-05-30 2020-01-17 鲁比康研究有限公司 流体网中的泥沙控制
US9581479B2 (en) * 2013-04-08 2017-02-28 Western Energy Support And Technology, Inc. Ultrasonic meter flow measurement monitoring system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1186868A2 (en) * 2000-09-11 2002-03-13 Daniel Industries, Inc., Technique for measurement of gas liquid flow velocities, and liquid level in a pipe with stratified flow
US7886615B2 (en) * 2005-09-22 2011-02-15 Endress + Hauser Flowtec Ag Method for monitoring an ultrasound flowmeter system and/or process
CN101206131A (zh) * 2006-12-19 2008-06-25 克洛纳有限公司 超声波流量测量仪
CN102288780A (zh) * 2010-05-12 2011-12-21 西克工程有限公司 管路中流体流动速度的超声波测量
CN102435231A (zh) * 2010-09-08 2012-05-02 罗伯特·博世有限公司 用于检测流体介质的特性的流量计
EP2428776A1 (en) * 2010-09-09 2012-03-14 SICK Engineering GmbH A method and apparatus for measuring a gas flow velocity

Also Published As

Publication number Publication date
EP3081908B1 (de) 2017-09-20
RU2616760C1 (ru) 2017-04-18
US10082486B2 (en) 2018-09-25
DE102015105685B3 (de) 2016-03-03
CN106052780A (zh) 2016-10-26
EP3081908A1 (de) 2016-10-19
US20160305911A1 (en) 2016-10-20
NO2744977T3 (enExample) 2018-07-21

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