BR0214507A - Módulo de medição de fluxo adaptado para operar em conjunção com o conjunto da válvula de controle, e, método de medição da vazão de um fluido escoando através de uma passagem de fluxo dentro de um conjunto da válvula de controle - Google Patents

Módulo de medição de fluxo adaptado para operar em conjunção com o conjunto da válvula de controle, e, método de medição da vazão de um fluido escoando através de uma passagem de fluxo dentro de um conjunto da válvula de controle

Info

Publication number
BR0214507A
BR0214507A BR0214507-3A BR0214507A BR0214507A BR 0214507 A BR0214507 A BR 0214507A BR 0214507 A BR0214507 A BR 0214507A BR 0214507 A BR0214507 A BR 0214507A
Authority
BR
Brazil
Prior art keywords
flow
control valve
valve assembly
operate
flow passage
Prior art date
Application number
BR0214507-3A
Other languages
English (en)
Other versions
BRPI0214507B1 (pt
Inventor
Bruce Frederick Grumstrup
Paul Robert Adams
Original Assignee
Fisher Controls Int
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 Fisher Controls Int filed Critical Fisher Controls Int
Publication of BR0214507A publication Critical patent/BR0214507A/pt
Publication of BRPI0214507B1 publication Critical patent/BRPI0214507B1/pt

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
    • G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means
    • 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
    • G01F1/05—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 mechanical effects
    • G01F1/34—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 mechanical effects by measuring pressure or differential pressure
    • G01F1/36—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 mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
    • 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
    • G01F1/05—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 mechanical effects
    • G01F1/34—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 mechanical effects by measuring pressure or differential pressure
    • G01F1/36—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 mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
    • G01F1/363—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 mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction with electrical or electro-mechanical indication
    • 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
    • G01F1/05—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 mechanical effects
    • G01F1/34—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 mechanical effects by measuring pressure or differential pressure
    • G01F1/36—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 mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
    • G01F1/40—Details of construction of the flow constriction devices
    • 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
    • G01F15/003—Means for regulating or setting the meter for a predetermined quantity using electromagnetic, electric or electronic means
    • 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
    • G01F15/005—Valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7761—Electrically actuated valve

Abstract

"MóDULO DE MEDIçãO DE FLUXO ADAPTADO PARA OPERAR EM CONJUNçãO COM O CONJUNTO DA VáLVULA DE CONTROLE, E, MéTODO DE MEDIçãO DA VAZãO UM FLUIDO ESCOANDO ATRAVéS DE UMA PASSAGEM DE FLUXO DENTRO DE UM CONJUNTO DA VáLVULA DE CONTROLE". Um módulo de medição de fluxo é adaptado para operar em conjunção com um conjunto de válvula de controle para medir uma vazão de um fluido através de uma passagem de fluxo regulada pelo conjunto da válvula de controle. O módulo de medição de fluxo é acoplado comunicativamente a um posicionador inteligente dentro do conjunto da válvula de controle para receber dados pertinentes à posição do elemento de estrangulamento dentro da passagem de fluxo. A posição do elemento de estrangulamento é usada para identificar pelo menos um coeficiente de dimensionamento da válvula associado. O módulo de medição de fluxo determina a vazão do fluido através da passagem de fluxo com base em uma pressão à montante detectada, uma pressão à jusante detectada e o coeficiente de dimensionamento da válvula associado com a posição do elemento de estrangulamento dentro da passagem de fluxo.
BRPI0214507A 2002-01-16 2002-12-19 módulo de medição de fluxo adaptado para operar em conjunção com o conjunto da válvula de controle, e, método de medição da vazão de um fluido escoando através de uma passagem de fluxo dentro de um conjunto da válvula de controle BRPI0214507B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/050,450 US6725167B2 (en) 2002-01-16 2002-01-16 Flow measurement module and method
PCT/US2002/040879 WO2003062938A1 (en) 2002-01-16 2002-12-19 Flow measurement module and method

Publications (2)

Publication Number Publication Date
BR0214507A true BR0214507A (pt) 2004-11-03
BRPI0214507B1 BRPI0214507B1 (pt) 2016-12-06

Family

ID=21965326

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0214507A BRPI0214507B1 (pt) 2002-01-16 2002-12-19 módulo de medição de fluxo adaptado para operar em conjunção com o conjunto da válvula de controle, e, método de medição da vazão de um fluido escoando através de uma passagem de fluxo dentro de um conjunto da válvula de controle

Country Status (9)

Country Link
US (1) US6725167B2 (pt)
EP (2) EP2246766B1 (pt)
JP (1) JP4902942B2 (pt)
CN (1) CN100407083C (pt)
AU (1) AU2002361817B2 (pt)
BR (1) BRPI0214507B1 (pt)
CA (1) CA2466932C (pt)
RU (1) RU2321880C2 (pt)
WO (1) WO2003062938A1 (pt)

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Also Published As

Publication number Publication date
EP2246766B1 (en) 2018-08-29
EP1466221B1 (en) 2011-08-10
CA2466932C (en) 2010-05-18
CN1613037A (zh) 2005-05-04
JP4902942B2 (ja) 2012-03-21
JP2005516192A (ja) 2005-06-02
US20030135335A1 (en) 2003-07-17
US6725167B2 (en) 2004-04-20
CA2466932A1 (en) 2003-07-31
EP2246766A1 (en) 2010-11-03
AU2002361817B2 (en) 2007-12-20
RU2321880C2 (ru) 2008-04-10
RU2004124839A (ru) 2005-03-20
WO2003062938A1 (en) 2003-07-31
BRPI0214507B1 (pt) 2016-12-06
EP1466221A1 (en) 2004-10-13
CN100407083C (zh) 2008-07-30

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Legal Events

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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 06/12/2016, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2649 DE 13-10-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.