BRPI0515806A - sistema e método para correção de calibragem de perfil de fluxo para medidores de fluxo ultra-sÈnicos - Google Patents

sistema e método para correção de calibragem de perfil de fluxo para medidores de fluxo ultra-sÈnicos

Info

Publication number
BRPI0515806A
BRPI0515806A BRPI0515806-0A BRPI0515806A BRPI0515806A BR PI0515806 A BRPI0515806 A BR PI0515806A BR PI0515806 A BRPI0515806 A BR PI0515806A BR PI0515806 A BRPI0515806 A BR PI0515806A
Authority
BR
Brazil
Prior art keywords
flow
correction system
flow profile
calibration correction
configuration
Prior art date
Application number
BRPI0515806-0A
Other languages
English (en)
Inventor
Joseph Baumoel
Original Assignee
Siemens Energy & Automat
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 Siemens Energy & Automat filed Critical Siemens Energy & Automat
Publication of BRPI0515806A publication Critical patent/BRPI0515806A/pt

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters

Landscapes

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

Abstract

"SISTEMA E MéTODO PARA CORREçãO DE CALIBRAGEM DE PERFIL DE FLUXO PARA MEDIDORES DE FLUXO ULTRA-SÈNICOS". A presente invenção refere-se a um método para calibrar um medidor de fluxo, compreendendo escolher uma configuração de cano a partir de uma lista de configurações de cano, definindo uma série de diâmetros à jusante a partir da configuração do cano onde um transdutor é para ser instalado, determinando um número de curva inicial para a configuração de cano escolhida, onde o número de curva inicial corresponde a uma curva de correção de perfil de fluxo predeterminado, determinando um fator de turbilhão para a configuração escolhida, e calculando um fator de calibragem para um dado número de Reynolds.
BRPI0515806-0A 2004-12-02 2005-12-02 sistema e método para correção de calibragem de perfil de fluxo para medidores de fluxo ultra-sÈnicos BRPI0515806A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US63265104P 2004-12-02 2004-12-02
PCT/US2005/043612 WO2006060650A2 (en) 2004-12-02 2005-12-02 System and method for flow profile calibration correction for ultrasonic flowmeters

Publications (1)

Publication Number Publication Date
BRPI0515806A true BRPI0515806A (pt) 2008-08-05

Family

ID=36565765

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0515806-0A BRPI0515806A (pt) 2004-12-02 2005-12-02 sistema e método para correção de calibragem de perfil de fluxo para medidores de fluxo ultra-sÈnicos

Country Status (7)

Country Link
US (1) US7643947B2 (pt)
EP (1) EP1825150A4 (pt)
CN (1) CN100480518C (pt)
BR (1) BRPI0515806A (pt)
CA (1) CA2589198C (pt)
MX (1) MX2007006576A (pt)
WO (1) WO2006060650A2 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102061907B (zh) * 2010-12-09 2013-03-06 西安威盛电子仪器有限公司 流动剖面扫描成像仪
JP4991963B1 (ja) * 2011-11-16 2012-08-08 株式会社アツデン 超音波式流量測定装置及びその使用方法
EP2607864B8 (en) * 2011-12-19 2017-08-02 Endress+Hauser Consult AG Method of in line verification of a flow meter
WO2013165314A1 (en) * 2012-05-04 2013-11-07 Dhi Water & Environment (S) Pte Ltd A flow meter system
DE102013106108A1 (de) * 2013-06-12 2014-12-31 Endress + Hauser Flowtec Ag Verfahren zur Ermittlung eines kompensierten Durchflusses und/oder einer kompensierten Strömungsgeschwindigkeit, Ultraschall-Durchflussmessgerät und Computerprogrammprodukt
JP6309405B2 (ja) * 2014-09-05 2018-04-11 アズビル株式会社 超音波流量計及び流量の計測方法
EP3209977B1 (en) * 2014-10-21 2022-12-14 Micro Motion, Inc. Apparatus for applying a variable zero algorithm in a vibrating flowmeter and related method
FI129728B (fi) * 2016-06-27 2022-08-15 Flaekt Woods Ab Laitteisto ja menetelmä ilmanvirtauksen mittaukseen
DE102021202464B3 (de) 2021-03-15 2022-09-08 Rota Yokogawa Gmbh & Co Kg Verfahren zur kompensation des einflusses der reynolds-zahl auf die messung eines coriolis-massendurchflussmessgeräts und derartiges gerät
CN114485865B (zh) * 2022-04-15 2022-09-27 青岛鼎信通讯股份有限公司 一种基于香农熵的超声波水表流量校准方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3817098A (en) * 1972-08-09 1974-06-18 Saratoga Systems Axial fluid flow and sound speed
US4300400A (en) * 1979-04-05 1981-11-17 Westinghouse Electric Corp. Acoustic flowmeter with Reynolds number compensation
US4425803A (en) * 1980-05-05 1984-01-17 Joseph Baumoel Transducer structure and mounting arrangement for transducer structure for clamp-on ultrasonic flowmeters
US5495872A (en) * 1994-01-31 1996-03-05 Integrity Measurement Partners Flow conditioner for more accurate measurement of fluid flow
US6047602A (en) * 1996-10-29 2000-04-11 Panametrics, Inc. Ultrasonic buffer/waveguide
US6273373B1 (en) * 1998-06-16 2001-08-14 Joseph Baumoel Device for clamping a transducer to a pipe
FR2781048B1 (fr) * 1998-07-10 2000-09-15 Faure Herman Mesures croisees des signaux acoustiques d'un debitmetre
US6418796B1 (en) * 1999-05-06 2002-07-16 Joseph Baumoel Sonic flow measurement apparatus for tubes including sonically matched plates
US6494105B1 (en) * 1999-05-07 2002-12-17 James E. Gallagher Method for determining flow velocity in a channel

Also Published As

Publication number Publication date
WO2006060650A8 (en) 2007-02-22
CA2589198A1 (en) 2006-06-08
US20090055119A1 (en) 2009-02-26
CA2589198C (en) 2013-04-30
CN100480518C (zh) 2009-04-22
CN101115928A (zh) 2008-01-30
WO2006060650A2 (en) 2006-06-08
EP1825150A4 (en) 2012-02-01
MX2007006576A (es) 2007-07-25
WO2006060650A3 (en) 2006-07-20
EP1825150A2 (en) 2007-08-29
US7643947B2 (en) 2010-01-05

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: SIEMENS INDUSTRY, INC. (US)

Free format text: TRANSFERIDO POR FUSAO DE: SIEMENS ENERGY AND AUTOMATION, INC.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.