AR086884A1 - Metodo y aparato para determinar y controlar una presion estatica de fluido a traves de un medidor vibratorio - Google Patents

Metodo y aparato para determinar y controlar una presion estatica de fluido a traves de un medidor vibratorio

Info

Publication number
AR086884A1
AR086884A1 ARP120102050A AR086884A1 AR 086884 A1 AR086884 A1 AR 086884A1 AR P120102050 A ARP120102050 A AR P120102050A AR 086884 A1 AR086884 A1 AR 086884A1
Authority
AR
Argentina
Prior art keywords
fluid
determining
appliance
controlling
fluid pressure
Prior art date
Application number
Other languages
English (en)
Original Assignee
Micro Motion 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 Micro Motion Inc filed Critical Micro Motion Inc
Publication of AR086884A1 publication Critical patent/AR086884A1/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
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78—Direct mass flowmeters
    • G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84—Coriolis or gyroscopic mass flowmeters
    • G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
    • G01F1/8413—Coriolis or gyroscopic mass flowmeters constructional details means for influencing the flowmeter's motional or vibrational behaviour, e.g., conduit support or fixing means, or conduit attachments
    • G01F1/8418—Coriolis or gyroscopic mass flowmeters constructional details means for influencing the flowmeter's motional or vibrational behaviour, e.g., conduit support or fixing means, or conduit attachments motion or vibration balancing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • F17D1/20—Arrangements or systems of devices for influencing or altering dynamic characteristics of the systems, e.g. for damping pulsations caused by opening or closing of valves
    • 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
    • G01F1/74—Devices for measuring flow of a fluid or flow of a fluent solid material in suspension in another fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • F17D1/005—Pipe-line systems for a two-phase gas-liquid flow
    • 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
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78—Direct mass flowmeters
    • G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84—Coriolis or gyroscopic mass 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
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78—Direct mass flowmeters
    • G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84—Coriolis or gyroscopic mass flowmeters
    • G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
    • G01F1/8436—Coriolis or gyroscopic mass flowmeters constructional details signal processing
    • 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
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78—Direct mass flowmeters
    • G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84—Coriolis or gyroscopic mass flowmeters
    • G01F1/845—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits
    • G01F1/8468—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits
    • G01F1/8472—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having curved measuring conduits, i.e. whereby the measuring conduits' curved center line lies within a plane
    • 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
    • G01F15/022—Compensating or correcting for variations in pressure, density or temperature using electrical means
    • G01F15/024—Compensating or correcting for variations in pressure, density or temperature using electrical means involving digital counting
    • 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
    • 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
    • Y10T137/0318—Processes
    • Y10T137/0324—With control of flow by a condition or characteristic of a fluid
    • Y10T137/0379—By fluid pressure
    • 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
    • Y10T137/7759—Responsive to change in rate of fluid flow
    • Y10T137/776—Control by pressures across flow line valve

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measuring Volume Flow (AREA)
  • Flow Control (AREA)

Abstract

Se proporciona un método para operar un sistema de flujo de fluido (300). El sistema de flujo de fluido (300) incluye un fluido que fluye a través de una tubería (301), un primer sensor de presión (303) ubicado dentro de la tubería (301), y un medidor vibratorio (5). El medidor vibratorio (5) incluye un conjunto de sensor (10) en comunicación fluida con el primer sensor de presión (303). El método incluye los pasos de medir una presión del fluido dentro de la tubería (301) utilizando el primer sensor de presión (303) y medir una o más características de flujo del fluido utilizando el medidor vibratorio (5). El método incluye además un paso que consiste en determinar una presión estática del fluido sobre la base de la presión del fluido dentro de la tubería (301) y una o más características de flujo. El método incluye además un paso que determina si el fluido contiene por lo menos algo de gas sobre la base de la presión estática del fluido.
ARP120102050 2011-06-08 2012-06-08 Metodo y aparato para determinar y controlar una presion estatica de fluido a traves de un medidor vibratorio AR086884A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2011/039611 WO2012170020A1 (en) 2011-06-08 2011-06-08 Method and apparatus for determining and controlling a static fluid pressure through a vibrating meter

Publications (1)

Publication Number Publication Date
AR086884A1 true AR086884A1 (es) 2014-01-29

Family

ID=44630013

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP120102050 AR086884A1 (es) 2011-06-08 2012-06-08 Metodo y aparato para determinar y controlar una presion estatica de fluido a traves de un medidor vibratorio

Country Status (13)

Country Link
US (1) US9625103B2 (es)
EP (1) EP2718678B1 (es)
JP (1) JP5797333B2 (es)
KR (1) KR101802380B1 (es)
CN (1) CN103765171B (es)
AR (1) AR086884A1 (es)
AU (1) AU2011370625B2 (es)
BR (1) BR112013031296B1 (es)
CA (1) CA2835953C (es)
HK (1) HK1197296A1 (es)
MX (1) MX2013013690A (es)
RU (1) RU2573611C2 (es)
WO (1) WO2012170020A1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO2948624T3 (es) * 2013-03-15 2018-03-31
JP2015013784A (ja) * 2013-07-08 2015-01-22 大陽日酸株式会社 セレン化水素混合ガス供給装置
MX2016005384A (es) * 2013-11-14 2016-08-11 Micro Motion Inc Dispositivos de medicion directa en la boca del pozo de tipo coriolis y metodos.
KR101886844B1 (ko) * 2014-04-28 2018-09-17 에이.피.묄러-메르스크 에이/에스 벙커링 오퍼레이션으로 제공된 연료의 양을 측정하는 시스템과 방법
CN105226992B (zh) * 2014-06-06 2017-06-16 中国科学院上海微系统与信息技术研究所 振动幅度阈值驱动发电的能量采集器及传感器
DE102015103208A1 (de) * 2014-10-17 2016-04-21 Endress + Hauser Flowtec Ag Meßsystem zum Messen wenigstens einer Meßgröße eines Fluids sowie Verfahren zum Betreiben eines solchen Meßsystems
AU2016226587B2 (en) 2015-03-04 2018-05-10 Micro Motion, Inc. Flowmeter measurement confidence determination devices and methods
KR101671983B1 (ko) * 2015-10-12 2016-11-03 한국가스공사 기하등가투과도를 이용한 다공성 매질의 투과도 산출방법
DE102016109058A1 (de) 2016-05-17 2017-11-23 Endress+Hauser Flowtec Ag Fluidleitungssystem
GB201609607D0 (en) * 2016-06-01 2016-07-13 Kalvista Pharmaceuticals Ltd Polymorphs of N-(3-Fluoro-4-methoxypyridin-2-yl)methyl)-3-(methoxymethyl)-1-({4-((2-oxopy ridin-1-yl)methyl)phenyl}methyl)pyrazole-4-carboxamide and salts
KR101862807B1 (ko) 2016-09-30 2018-05-31 한국가스공사 다공성 매질의 비틀림 수력 직경의 산출 방법 및 이를 이용한 다공성 매질 내의 유동 해석 방법
US11499857B2 (en) 2017-05-11 2022-11-15 Micro Motion, Inc. Correcting a measured flow rate for viscosity effects
MX2020003390A (es) * 2017-11-13 2020-08-03 Micro Motion Inc Aparato de presion de vapor de flujo y metodo relacionado.
US11090101B2 (en) * 2018-05-02 2021-08-17 Medtronic Cryocath Lp Soft balloon device and system
SG11202110722VA (en) * 2019-04-03 2021-10-28 Micro Motion Inc Using a density measurement of a fluid to verify a vapor pressure
CA3209001A1 (en) * 2019-04-03 2020-10-08 Micro Motion, Inc. Determining a vapor pressure using a vapor pressure meter factor
MX2021010470A (es) * 2019-04-03 2021-10-01 Micro Motion Inc Determinacion de una presion de vapor de un fluido en un ensamble de medidor.
WO2021034312A1 (en) * 2019-08-19 2021-02-25 Micro Motion, Inc. True vapor pressure and flashing detection apparatus and related method
US20230051187A1 (en) * 2020-01-31 2023-02-16 Micro Motion, Inc. Method of correcting flow meter variable
WO2023200431A1 (en) * 2022-04-12 2023-10-19 Micro Motion, Inc. A pressure compensation of a fluid flow parameter

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4109524A (en) 1975-06-30 1978-08-29 S & F Associates Method and apparatus for mass flow rate measurement
USRE31450E (en) 1977-07-25 1983-11-29 Micro Motion, Inc. Method and structure for flow measurement
US4491025A (en) 1982-11-03 1985-01-01 Micro Motion, Inc. Parallel path Coriolis mass flow rate meter
US4911006A (en) * 1986-10-03 1990-03-27 Micro Motion Incorporated Custody transfer meter
US5594180A (en) * 1994-08-12 1997-01-14 Micro Motion, Inc. Method and apparatus for fault detection and correction in Coriolis effect mass flowmeters
US5699839A (en) * 1995-07-14 1997-12-23 Acurex Environmental Corporation Zero-vent liquid natural gas fueling station
IT1275825B1 (it) * 1995-10-30 1997-10-17 Nuovo Pignone Spa Sistema perfezionato per la misura e la regolazione della portata massica di gas
US7124646B2 (en) * 1997-11-26 2006-10-24 Invensys Systems, Inc. Correcting for two-phase flow in a digital flowmeter
US6327914B1 (en) * 1998-09-30 2001-12-11 Micro Motion, Inc. Correction of coriolis flowmeter measurements due to multiphase flows
US6318156B1 (en) 1999-10-28 2001-11-20 Micro Motion, Inc. Multiphase flow measurement system
US6378354B1 (en) * 2000-07-21 2002-04-30 Micro Motion, Inc. System for calibrating a drive signal in a coriolis flowmeter to cause the driver to vibrate a conduit in a desired mode of vibration
GB2376080B (en) * 2001-05-30 2004-08-04 Micro Motion Inc Flowmeter proving device
DE10255514A1 (de) * 2002-11-27 2004-06-09 Endress + Hauser Gmbh + Co. Kg Druckregelverfahren zur Vermeidung von Kavitationen in einer verfahrenstechnischen Anlage
US7058549B2 (en) * 2003-01-21 2006-06-06 C1Dra Corporation Apparatus and method for measuring unsteady pressures within a large diameter pipe
US7059199B2 (en) * 2003-02-10 2006-06-13 Invensys Systems, Inc. Multiphase Coriolis flowmeter
US7188534B2 (en) * 2003-02-10 2007-03-13 Invensys Systems, Inc. Multi-phase coriolis flowmeter
US7134320B2 (en) * 2003-07-15 2006-11-14 Cidra Corporation Apparatus and method for providing a density measurement augmented for entrained gas
CA2532592C (en) * 2003-07-15 2013-11-26 Cidra Corporation An apparatus and method for compensating a coriolis meter
US7389687B2 (en) * 2004-11-05 2008-06-24 Cidra Corporation System for measuring a parameter of an aerated multi-phase mixture flowing in a pipe
MX2007006326A (es) * 2004-11-30 2007-07-09 Micro Motion Inc Metodo y aparato para determinar presion de flujo usando informacion de densidad.
WO2006122880A1 (de) * 2005-05-16 2006-11-23 Endress+Hauser Flowtec Ag IN-LINE-MEßGERÄT MIT EINEM MEßAUFNEHMER VOM VIBRATIONSTYP
KR20100101702A (ko) * 2005-05-27 2010-09-17 마이크로 모우션, 인코포레이티드 코리올리 유량계를 통해 유동하는 물질의 비균일성을 신속하게 탐지하기 위한 방법 및 계측 전자장치
CA2623101C (en) * 2005-09-20 2013-04-30 Micro Motion, Inc. Meter electronics and methods for generating a drive signal for a vibratory flowmeter
US7406878B2 (en) * 2005-09-27 2008-08-05 Endress + Hauser Flowtec Ag Method for measuring a medium flowing in a pipeline and measurement system therefor
WO2007040542A1 (en) * 2005-10-03 2007-04-12 Micro Motion, Inc. Meter electronics and methods for determining one or more of a stiffness coefficient or a mass coefficient
JP4684202B2 (ja) 2006-09-29 2011-05-18 株式会社オーバル コリオリ流量計による流量計測と流量制御装置
JP5117515B2 (ja) * 2007-03-14 2013-01-16 マイクロ・モーション・インコーポレーテッド 流動物質の粘度を求めるための振動流量計及び方法
US8855948B2 (en) * 2007-04-20 2014-10-07 Invensys Systems, Inc. Wet gas measurement
JP5281639B2 (ja) * 2007-05-03 2013-09-04 マイクロ・モーション・インコーポレーテッド 流動物質の２相流における混入相を補正するための振動型流量計及び方法
BRPI0721690A2 (pt) * 2007-05-25 2013-01-15 Micro Motion Inc medidor de fluxo vibratàrio, e, mÉtodo de correÇço para gÁs arrastado em um material fluido em um medidor de fluxo vibratàrio
BRPI0722146B1 (pt) * 2007-10-15 2018-07-17 Micro Motion Inc medidor de fluxo vibratório, e, método para determinar uma temperatura de fluido derivada tf-deriv de um material fluido em um medidor de fluxo vibratório
EP2257776B1 (en) * 2008-02-11 2017-08-02 Micro Motion, Inc. Method for detecting a process disturbance in a vibrating flow device
BRPI0822598B1 (pt) * 2008-05-01 2023-05-16 Micro Motion, Inc Método para detectar um desvio em um parâmetro de medidor de fluxo
CN102625905B (zh) * 2009-05-04 2013-10-30 琼脂有限公司 多相流体测量装置和方法
WO2011068500A1 (en) * 2009-12-01 2011-06-09 Micro Motion, Inc. Vibratory flowmeter friction compensation
EP2519805B1 (de) 2009-12-31 2018-10-10 Endress+Hauser Flowtec AG MEßSYSTEM MIT EINEM MEßWANDLER VOM VIBRATIONSTYP UND VERFAHREN ZUM MESSEN EINER DRUCKDIFFERENZ
DE102010039543A1 (de) * 2010-08-19 2012-02-23 Endress + Hauser Flowtec Ag Meßsystem mit einem Meßwandler vom Vibrationstyp
CA2834369C (en) * 2011-05-23 2017-02-28 Micro Motion, Inc. System and method for preventing false flow measurements in a vibrating meter
KR101609753B1 (ko) * 2011-07-13 2016-04-06 마이크로 모우션, 인코포레이티드 진동계 및 공진 주파수 결정 방법
RU2567183C1 (ru) * 2011-09-19 2015-11-10 Майкро Моушн, Инк. Вибрационный расходомер и способ определения среднего расхода
US9383242B2 (en) * 2012-08-01 2016-07-05 Micro Motion, Inc. Fluid characteristic determination of a multi-component fluid with compressible and incompressible components
EP2775272A1 (en) * 2013-03-06 2014-09-10 Services Pétroliers Schlumberger Coriolis flow meter for wet gas measurement

Also Published As

Publication number Publication date
EP2718678A1 (en) 2014-04-16
JP5797333B2 (ja) 2015-10-21
CA2835953C (en) 2017-04-04
CN103765171A (zh) 2014-04-30
US20140076408A1 (en) 2014-03-20
RU2013157824A (ru) 2015-07-20
KR101802380B1 (ko) 2017-11-28
EP2718678B1 (en) 2021-01-27
CA2835953A1 (en) 2012-12-13
HK1197296A1 (zh) 2015-01-09
JP2014516164A (ja) 2014-07-07
AU2011370625A1 (en) 2013-12-05
KR20140038512A (ko) 2014-03-28
BR112013031296B1 (pt) 2021-02-17
WO2012170020A1 (en) 2012-12-13
AU2011370625B2 (en) 2015-02-19
BR112013031296A2 (pt) 2020-08-11
CN103765171B (zh) 2016-09-14
US9625103B2 (en) 2017-04-18
MX2013013690A (es) 2014-01-08
RU2573611C2 (ru) 2016-01-20

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