MX2021011231A - Flujometro ultrasonico con modo operativo resistente a vibraciones. - Google Patents

Flujometro ultrasonico con modo operativo resistente a vibraciones.

Info

Publication number
MX2021011231A
MX2021011231A MX2021011231A MX2021011231A MX2021011231A MX 2021011231 A MX2021011231 A MX 2021011231A MX 2021011231 A MX2021011231 A MX 2021011231A MX 2021011231 A MX2021011231 A MX 2021011231A MX 2021011231 A MX2021011231 A MX 2021011231A
Authority
MX
Mexico
Prior art keywords
vibration
controller
coupled
meter body
operating mode
Prior art date
Application number
MX2021011231A
Other languages
English (en)
Inventor
Bin Sai
Longfei Chen
Meifa Chen
Original Assignee
Honeywell Int Inc
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 Honeywell Int Inc filed Critical Honeywell Int Inc
Publication of MX2021011231A publication Critical patent/MX2021011231A/es

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
    • G01F1/666—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
    • G01F1/662—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
    • 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
    • G01F15/001—Means for regulating or setting the meter for a predetermined quantity
    • G01F15/002—Means for regulating or setting the meter for a predetermined quantity for gases
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
    • G01H3/04—Frequency
    • G01H3/06—Frequency by electric means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H11/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties
    • G01H11/06—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by electric means
    • G01H11/08—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by electric means using piezoelectric devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H13/00—Measuring resonant frequency

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Electromagnetism (AREA)
  • Measuring Volume Flow (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

Un flujómetro ultrasónico (USM) incluye un cuerpo de medidor que incluye una sección de conducto para hacer fluir un fluido a través de esta que incluye un primer y un segundo transductor ultrasónico, mecanismo superior que incluye un alojamiento y una PCB, un controlador acoplado a los transductores ultrasónicos mediante un transmisor y/o receptor, y un acelerómetro y/o un sensor acústico para detectar una vibración en la sección de conducto y para proporcionar una señal de salida acoplada al controlador. Los componentes electrónicos se acoplan comunicativamente al cuerpo de medidor y el alojamiento se acopla mecánicamente al cuerpo de medidor. El controlador analiza la señal de salida para identificar =1 frecuencia de vibración y compara la frecuencia de vibración con un intervalo de frecuencias sensibles predeterminado para el USM. Cuando se determina que la frecuencia de vibración está dentro del intervalo de frecuencias predeterminado, el controlador implementa un modo operativo antivibración mediante el aumento de un tiempo de medición cuando se mide el flujo de fluido y/o mediante la adición de una o varias tareas de procesamiento de datos adicionales.
MX2021011231A 2020-09-18 2021-09-15 Flujometro ultrasonico con modo operativo resistente a vibraciones. MX2021011231A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17/025,877 US11448537B2 (en) 2020-09-18 2020-09-18 Ultrasonic flowmeter with vibration-resistant operating mode

Publications (1)

Publication Number Publication Date
MX2021011231A true MX2021011231A (es) 2022-03-21

Family

ID=77710575

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021011231A MX2021011231A (es) 2020-09-18 2021-09-15 Flujometro ultrasonico con modo operativo resistente a vibraciones.

Country Status (6)

Country Link
US (1) US11448537B2 (es)
EP (1) EP3971536B1 (es)
JP (1) JP2022051562A (es)
CN (1) CN114279508A (es)
AU (1) AU2021225246A1 (es)
MX (1) MX2021011231A (es)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6950768B2 (en) 2003-09-08 2005-09-27 Daniel Industries, Inc. Self-tuning ultrasonic meter
CN202255497U (zh) * 2011-09-13 2012-05-30 上海中核维思仪器仪表有限公司 高精度气体超声流量计
GB201312558D0 (en) * 2013-07-12 2013-08-28 Gill Res And Dev Ltd An ultrasonic flowmeter
JP7027744B2 (ja) * 2016-09-13 2022-03-02 富士電機株式会社 超音波流量計
NZ757513A (en) 2017-03-17 2022-08-26 Movus Tech Pty Ltd Machine monitoring
JP2019035593A (ja) * 2017-08-10 2019-03-07 ローム株式会社 センサ信号処理装置
US11181406B2 (en) * 2019-12-03 2021-11-23 Woodward, Inc. Ultrasonic mass fuel flow meter

Also Published As

Publication number Publication date
EP3971536A1 (en) 2022-03-23
AU2021225246A1 (en) 2022-04-07
US11448537B2 (en) 2022-09-20
CN114279508A (zh) 2022-04-05
JP2022051562A (ja) 2022-03-31
EP3971536B1 (en) 2024-03-20
US20220090949A1 (en) 2022-03-24

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