IN2014DN07592A - - Google Patents

Info

Publication number
IN2014DN07592A
IN2014DN07592A IN7592DEN2014A IN2014DN07592A IN 2014DN07592 A IN2014DN07592 A IN 2014DN07592A IN 7592DEN2014 A IN7592DEN2014 A IN 7592DEN2014A IN 2014DN07592 A IN2014DN07592 A IN 2014DN07592A
Authority
IN
India
Prior art keywords
transducers
ultrasonic
passage
control electronics
temperature
Prior art date
Application number
Inventor
Charles W Derr
Henry C Straub
Original Assignee
Daniel Measurement & Control
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 Daniel Measurement & Control filed Critical Daniel Measurement & Control
Publication of IN2014DN07592A publication Critical patent/IN2014DN07592A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K15/00—Testing or calibrating of thermometers
    • 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
    • G01F1/667—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
    • G01F1/68—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 using thermal effects
    • G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
    • G01F1/688—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow using a particular type of heating, cooling or sensing element
    • G01F1/6882—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow using a particular type of heating, cooling or sensing element making use of temperature dependence of acoustic properties, e.g. propagation speed of surface acoustic waves
    • 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
    • G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter
    • G01F1/708—Measuring the time taken to traverse a fixed distance
    • G01F1/7082—Measuring the time taken to traverse a fixed distance using acoustic detecting arrangements
    • 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
    • G01F15/02—Compensating or correcting for variations in pressure, density or temperature
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow

Abstract

Apparatus and methods for verifying temperature measurements in an ultrasonic flow meter. In one embodiment an ultrasonic flow metering system includes a passage for fluid flow a temperature sensor and an ultrasonic flow meter. The temperature sensor is disposed to measure temperature of fluid flowing in the passage. The ultrasonic flow meter includes a plurality of pairs of ultrasonic transducers and control electronics. Each pair of transducers is configured to form a chordal path across the passage between the transducers. The control electronics are coupled to the ultrasonic transducers. The control electronics are configured to measure speed of sound between each pair of transducers based on ultrasonic signals passing between the transducers of the pair. The control electronics are also configured to determine based on the measured speeds of sound whether a measured temperature value provided by the temperature sensor accurately represents temperature of the fluid flowing in the passage.
IN7592DEN2014 2012-05-02 2013-05-02 IN2014DN07592A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/462,613 US8974114B2 (en) 2012-05-02 2012-05-02 Temperature verification for ultrasonic flow meters
PCT/US2013/039196 WO2013166239A1 (en) 2012-05-02 2013-05-02 Temperature verification for ultrasonic flow meters

Publications (1)

Publication Number Publication Date
IN2014DN07592A true IN2014DN07592A (en) 2015-05-15

Family

ID=49512498

Family Applications (1)

Application Number Title Priority Date Filing Date
IN7592DEN2014 IN2014DN07592A (en) 2012-05-02 2013-05-02

Country Status (10)

Country Link
US (1) US8974114B2 (en)
EP (1) EP2844965A4 (en)
CN (2) CN203443622U (en)
AU (1) AU2013256254B2 (en)
CA (1) CA2866536C (en)
DE (1) DE13785198T1 (en)
IN (1) IN2014DN07592A (en)
MX (1) MX2014013249A (en)
RU (1) RU2590318C2 (en)
WO (1) WO2013166239A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2010283959A1 (en) 2009-08-18 2012-03-22 Rubicon Research Pty Ltd Flow meter assembly, gate assemblies and methods of flow measurement
US8974114B2 (en) * 2012-05-02 2015-03-10 Daniel Measurement And Control, Inc. Temperature verification for ultrasonic flow meters
EP2853871B1 (en) * 2013-09-27 2016-03-30 Alstom Technology Ltd Method for determining the temperature inside a combustor
CN103674193A (en) * 2013-12-20 2014-03-26 中国计量学院 Multichannel ultrasonic flow standard dynamic transmission device and application method thereof
US9304024B2 (en) 2014-01-13 2016-04-05 Cameron International Corporation Acoustic flow measurement device including a plurality of chordal planes each having a plurality of axial velocity measurements using transducer pairs
CN103913203B (en) * 2014-04-14 2017-01-25 姜跃炜 Ultrasonic water meter coefficient processing method
CN103925946B (en) * 2014-04-16 2016-06-15 淮南矿业(集团)有限责任公司 Pipeline methane gas extraction measuring apparatus and system
CN104390680B (en) * 2014-12-22 2017-08-01 湖南威铭能源科技有限公司 Transit time ultrasonic ripple heat quantity flow error correcting method
WO2017204117A1 (en) * 2016-05-26 2017-11-30 富士電機株式会社 Fluid-measuring device
CN206440316U (en) * 2017-01-23 2017-08-25 青岛海威茨仪表有限公司 A kind of channel ultrasonic low
US10126155B1 (en) 2017-08-25 2018-11-13 Saudi Arabian Oil Company Multi-layer flow and level visualizer
CN108387872B (en) * 2018-02-07 2021-09-17 河海大学常州校区 Ultrashort baseline positioning optimization method based on maximum offset method
WO2020112950A1 (en) * 2018-11-30 2020-06-04 Baker Hughes, A Ge Company, Llc In situ ultrasonic flow meter validation
US20200209031A1 (en) * 2018-12-26 2020-07-02 Texas Instruments Incorporated Dynamic temperature calibration of ultrasonic transducers
US20210207984A1 (en) * 2020-01-07 2021-07-08 Trustees Of Tufts College Systems and methods for operation of a sonic anemometer
CN113916719A (en) * 2021-10-12 2022-01-11 北京航空航天大学 Fluid density and flow rate online synchronous detection system and detection method
USD995339S1 (en) * 2022-07-28 2023-08-15 Norgas Metering Technologies, Inc. Clamp on ultrasonic flow meter

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3564912A (en) 1968-10-28 1971-02-23 Westinghouse Electric Corp Fluid flow measurement system
US3575050A (en) * 1968-12-04 1971-04-13 Panametrics Fluid flowmeter
JPS5242626B2 (en) 1973-06-01 1977-10-25
GB2139755B (en) 1983-05-11 1987-03-04 British Gas Corp Ultrasonic flowmeter
JPH01134213A (en) * 1987-11-19 1989-05-26 Tokico Ltd Flowmeter
JP3216769B2 (en) * 1995-03-20 2001-10-09 富士電機株式会社 Temperature and pressure compensation method for clamp-on type ultrasonic flowmeter
FR2781048B1 (en) * 1998-07-10 2000-09-15 Faure Herman CROSS MEASUREMENTS OF THE ACOUSTIC SIGNALS OF A FLOWMETER
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
KR20040056254A (en) 2002-12-23 2004-06-30 주식회사 포스코 Multipath ultrasonic gas flowmeter
US6950768B2 (en) * 2003-09-08 2005-09-27 Daniel Industries, Inc. Self-tuning ultrasonic meter
US6895825B1 (en) * 2004-01-29 2005-05-24 The Boeing Company Ultrasonic transducer assembly for monitoring a fluid flowing through a duct
US7152490B1 (en) * 2005-08-15 2006-12-26 Daniel Measurement And Control, Inc. Methods for determining transducer delay time and transducer separation in ultrasonic flow meters
DE102005038599A1 (en) * 2005-08-16 2007-02-22 Robert Bosch Gmbh Ultrasonic measuring unit with integrated moisture detection
DE102005059062B4 (en) * 2005-12-08 2009-08-27 Continental Automotive Gmbh Apparatus for determining a mass flow
US20090249769A1 (en) * 2008-04-04 2009-10-08 Universal Cleanair Technologies, Inc Thermal converter devices, systems and control methods
US8155895B2 (en) * 2008-07-08 2012-04-10 Daniel Measurement And Control, Inc. Method and system of detecting liquid in an acoustic flow meter
US7752919B2 (en) 2008-07-09 2010-07-13 Daniel Measurement And Control, Inc. System and method of an acoustic flow meter with dual flow measurements
JP4703700B2 (en) * 2008-09-16 2011-06-15 パナソニック株式会社 Ultrasonic transducer and ultrasonic flowmeter
WO2010138595A1 (en) * 2009-05-26 2010-12-02 Expro Meters, Inc. Method and apparatus for monitoring multiphase fluid flow
AT10959U3 (en) * 2009-09-03 2010-06-15 Avl List Gmbh ULTRASONIC GAS FLOW SENSOR AND METHOD FOR DETERMINING THE FLOW OF GASES
JP5477051B2 (en) * 2010-03-01 2014-04-23 株式会社デンソー Ultrasonic flow meter
EP2581716A1 (en) * 2010-06-11 2013-04-17 Panasonic Corporation Flow rate measuring device
US8302455B2 (en) * 2011-02-11 2012-11-06 Daniel Measurement And Control, Inc. Determining delay times for ultrasonic flow meters
US8974114B2 (en) * 2012-05-02 2015-03-10 Daniel Measurement And Control, Inc. Temperature verification for ultrasonic flow meters
US9134156B2 (en) * 2012-10-19 2015-09-15 Daniel Measurement And Control, Inc. Determination of reference values for ultrasonic flow metering systems

Also Published As

Publication number Publication date
CA2866536C (en) 2017-06-13
EP2844965A4 (en) 2015-11-25
MX2014013249A (en) 2015-01-16
EP2844965A1 (en) 2015-03-11
AU2013256254A1 (en) 2014-09-25
AU2013256254B2 (en) 2016-04-21
CN103453956B (en) 2016-05-04
RU2590318C2 (en) 2016-07-10
CA2866536A1 (en) 2013-11-07
DE13785198T1 (en) 2015-04-30
US20130294475A1 (en) 2013-11-07
CN103453956A (en) 2013-12-18
RU2014137565A (en) 2016-06-20
US8974114B2 (en) 2015-03-10
CN203443622U (en) 2014-02-19
WO2013166239A1 (en) 2013-11-07

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