BR112016006471A2 - módulo transmissor de fluido de processo de múltiplas variáveis - Google Patents

módulo transmissor de fluido de processo de múltiplas variáveis

Info

Publication number
BR112016006471A2
BR112016006471A2 BR112016006471A BR112016006471A BR112016006471A2 BR 112016006471 A2 BR112016006471 A2 BR 112016006471A2 BR 112016006471 A BR112016006471 A BR 112016006471A BR 112016006471 A BR112016006471 A BR 112016006471A BR 112016006471 A2 BR112016006471 A2 BR 112016006471A2
Authority
BR
Brazil
Prior art keywords
pressure sensor
sensor
line pressure
process fluid
additional
Prior art date
Application number
BR112016006471A
Other languages
English (en)
Inventor
Matthew Strei David
Original Assignee
Rosemount 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 Rosemount Inc filed Critical Rosemount Inc
Publication of BR112016006471A2 publication Critical patent/BR112016006471A2/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
    • G01F1/05—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
    • G01F1/38—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 the pressure or differential pressure being measured by means of a movable element, e.g. diaphragm, piston, Bourdon tube or flexible capsule
    • G01F1/383—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 the pressure or differential pressure being measured by means of a movable element, e.g. diaphragm, piston, Bourdon tube or flexible capsule with electrical or electro-mechanical indication
    • 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
    • G01F15/006—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 characterised by the use of a particular material, e.g. anti-corrosive material
    • 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
    • G01F15/14—Casings, e.g. of special material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L15/00—Devices or apparatus for measuring two or more fluid pressure values simultaneously
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/0007—Fluidic connecting means
    • G01L19/0046—Fluidic connecting means using isolation membranes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/0092—Pressure sensor associated with other sensors, e.g. for measuring acceleration or temperature
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/02—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means by making use of variations in ohmic resistance, e.g. of potentiometers, electric circuits therefor, e.g. bridges, amplifiers or signal conditioning
    • G01L9/025—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means by making use of variations in ohmic resistance, e.g. of potentiometers, electric circuits therefor, e.g. bridges, amplifiers or signal conditioning with temperature compensating 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
    • G01F1/50—Correcting or compensating means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L13/00—Devices or apparatus for measuring differences of two or more fluid pressure values
    • G01L13/02—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measuring Volume Flow (AREA)

Abstract

um módulo transmissor de fluido de processo de múltiplas variáveis (100) inclui uma base (108) tendo um par de rebaixos. um par de pedestais (218, 220) é provido com cada pedestal sendo disposto em um respectivo rebaixo (217, 219) e sendo acoplado a um respectivo diafragma de isolamento (222). pelo menos um conjunto de pressão de linha é montado próximo de um dos pedestais. pelo menos um conjunto de pressão de linha (302, 304) acopla um respectivo diafragma de isolamento (222) a um sensor de pressão de linha (305). um sensor de pressão diferencial (208) possui um diafragma de sensoriamento (214) acoplado de maneira fluida aos diafragmas de isolamento por um fluido de preenchimento. pelo menos um sensor adicional (306) é disposto para sensorear uma temperatura de um fluido de processo. o conjunto de circuitos (216) é acoplado ao sensor de pressão de linha (305), ao sensor de pressão diferencial (208), e pelo menos a um sensor adicional (306) para medir uma característica elétrica de cada um do sensor de pressão de linha (305), o sensor de pressão diferencial (208), e pelo menos um sensor adicional (306). o conjunto de circuitos (208) é configurado para prover uma indicação de escoamento de fluido com base na característica elétrica medida de cada um do sensor de pressão de linha (305), do sensor de pressão diferencial (208) e de pelo menos um sensor adicional (306).
BR112016006471A 2013-09-26 2014-07-31 módulo transmissor de fluido de processo de múltiplas variáveis BR112016006471A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/037,805 US9234776B2 (en) 2013-09-26 2013-09-26 Multivariable process fluid transmitter for high pressure applications
PCT/US2014/049019 WO2015047535A1 (en) 2013-09-26 2014-07-31 Multivariable process fluid transmitter for high pressure applications

Publications (1)

Publication Number Publication Date
BR112016006471A2 true BR112016006471A2 (pt) 2017-08-01

Family

ID=51301374

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016006471A BR112016006471A2 (pt) 2013-09-26 2014-07-31 módulo transmissor de fluido de processo de múltiplas variáveis

Country Status (9)

Country Link
US (1) US9234776B2 (pt)
EP (2) EP3049783B1 (pt)
JP (1) JP6182261B2 (pt)
CN (2) CN104515545B (pt)
AU (1) AU2014328696B2 (pt)
BR (1) BR112016006471A2 (pt)
CA (1) CA2923547C (pt)
RU (1) RU2642161C2 (pt)
WO (1) WO2015047535A1 (pt)

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US9442031B2 (en) 2013-06-28 2016-09-13 Rosemount Inc. High integrity process fluid pressure probe
US9234776B2 (en) * 2013-09-26 2016-01-12 Rosemount Inc. Multivariable process fluid transmitter for high pressure applications
US9423315B2 (en) * 2013-10-15 2016-08-23 Rosemount Aerospace Inc. Duplex pressure transducers
US10209154B2 (en) 2015-03-30 2019-02-19 Rosemount Inc. In-line process fluid pressure transmitter for high pressure applications
US10627302B2 (en) * 2017-06-16 2020-04-21 Rosemount Inc. Pressure sensor module for high working pressure applications
WO2019222598A1 (en) 2018-05-17 2019-11-21 Rosemount Inc. Measuring element and measuring device comprising the same
US11480488B2 (en) 2018-09-28 2022-10-25 Rosemount Inc. Industrial process transmitter with radiation shield
US11041773B2 (en) 2019-03-28 2021-06-22 Rosemount Inc. Sensor body cell of a pressure sensor
US20210396560A1 (en) * 2020-06-17 2021-12-23 Rosemount Inc Subsea multivariable transmitter
CN114459665B (zh) * 2022-02-10 2023-09-26 南京沃天科技股份有限公司 一种易装配差压变送器结构

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Also Published As

Publication number Publication date
CN204064339U (zh) 2014-12-31
RU2642161C2 (ru) 2018-01-24
AU2014328696A1 (en) 2016-03-17
CA2923547C (en) 2018-08-14
EP3049783A1 (en) 2016-08-03
CN104515545B (zh) 2017-10-24
US9234776B2 (en) 2016-01-12
RU2016116003A (ru) 2017-10-31
EP3049783B1 (en) 2021-03-24
JP6182261B2 (ja) 2017-08-16
AU2014328696B2 (en) 2016-11-24
CA2923547A1 (en) 2015-04-02
JP2016532084A (ja) 2016-10-13
EP3910309A1 (en) 2021-11-17
CN104515545A (zh) 2015-04-15
US20150082903A1 (en) 2015-03-26
WO2015047535A1 (en) 2015-04-02

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Legal Events

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

Free format text: REFERENTE A 5A 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 2525 DE 28-05-2019 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.