MX2011002557A - Sistema y metodo de reduccion de vapor dinamico-adaptable. - Google Patents

Sistema y metodo de reduccion de vapor dinamico-adaptable.

Info

Publication number
MX2011002557A
MX2011002557A MX2011002557A MX2011002557A MX2011002557A MX 2011002557 A MX2011002557 A MX 2011002557A MX 2011002557 A MX2011002557 A MX 2011002557A MX 2011002557 A MX2011002557 A MX 2011002557A MX 2011002557 A MX2011002557 A MX 2011002557A
Authority
MX
Mexico
Prior art keywords
vapor
mass flow
present technology
flow meter
liquid
Prior art date
Application number
MX2011002557A
Other languages
English (en)
Inventor
Rafael A Cabrera
Jaime Sanchez
Original Assignee
Itron 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 Itron Inc filed Critical Itron Inc
Publication of MX2011002557A publication Critical patent/MX2011002557A/es

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • G01F15/001—Means for regulating or setting the meter for a predetermined quantity
    • 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
    • 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
    • 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
    • G01F15/026—Compensating or correcting for variations in pressure, density or temperature using means to maintain zero differential pressure across the motor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/002—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/32—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by using flow properties of fluids, e.g. flow through tubes or apertures
    • 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
    • Y10T137/0329—Mixing of plural fluids of diverse characteristics or conditions
    • Y10T137/0335—Controlled by consistency of mixture
    • 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

Abstract

Está descrito un sistema y un método para mejorar las mediciones de flujo para LCG, tal como un gas de petróleo líquido (LPG). Las incorporaciones de la presente tecnología detectan la presencia de un vapor en un fluido que fluye en un medidor de flujo de masa. Una válvula de control es entonces ajustada para proporcionar una suficiente presión de regreso para evitar que el líquido medido centellé y para reducir la presencia de vapor en el fluido que fluye en el medidor de flujo de masa. Mediante el mantener el fluido en forma líquida, la presente tecnología reduce el vapor que fluye en el medidor de flujo de masa, aumentando la exactitud del flujo de masa y otras mediciones. Utilizando un principio similar de detección de vapor, las incorporaciones de la presente tecnología proporcionan un cálculo de valor de parámetro promedio mejorado, tal como cálculos de densidad promedio y cálculos de volumen líquido equivalentes.
MX2011002557A 2010-03-11 2011-03-09 Sistema y metodo de reduccion de vapor dinamico-adaptable. MX2011002557A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/721,731 US9389111B2 (en) 2010-03-11 2010-03-11 Dynamic-adaptive vapor reduction system and method

Publications (1)

Publication Number Publication Date
MX2011002557A true MX2011002557A (es) 2011-09-21

Family

ID=44201928

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011002557A MX2011002557A (es) 2010-03-11 2011-03-09 Sistema y metodo de reduccion de vapor dinamico-adaptable.

Country Status (4)

Country Link
US (2) US9389111B2 (es)
EP (1) EP2365298B1 (es)
CA (1) CA2732496A1 (es)
MX (1) MX2011002557A (es)

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CN102937240A (zh) * 2012-10-26 2013-02-20 西安东风机电有限公司 液化气装车中的背压控制方法及应用系统
WO2014152755A2 (en) * 2013-03-14 2014-09-25 Christopher Max Horwitz Pressure-based gas flow controller with dynamic self-calibration
US9904296B2 (en) * 2014-04-01 2018-02-27 Honeywell International Inc. Controlling flow in a fluid distribution system
US9435675B2 (en) * 2014-10-02 2016-09-06 BreatheWise, LLC Method and apparatus for monitoring, communicating, and analyzing the amount of fluid in a tank
DE102015115499B4 (de) 2015-09-15 2023-11-02 Endress+Hauser Flowtec Ag Verfahren und Messvorrichtung zum Bestimmen der Kompressibilität eines strömenden Fluids
SG11202004351RA (en) * 2017-11-13 2020-06-29 Micro Motion Inc Flowing vapor pressure apparatus and related method
GB201903473D0 (en) * 2019-03-14 2019-05-01 Sumitomo Chemical Co Interferent and baseline drift correcting gas sensor system
AU2019438806B2 (en) * 2019-04-03 2022-12-08 Micro Motion, Inc. Determining a vapor pressure using a vapor pressure meter factor
CN113677960A (zh) * 2019-04-03 2021-11-19 高准有限公司 使用流体的密度测量验证蒸气压
MX2022000888A (es) * 2019-08-19 2022-02-11 Micro Motion Inc Aparato de deteccion de presion de vapor verdadera y vaporizacion instantanea y metodo relacionado.
US11248943B2 (en) * 2019-08-29 2022-02-15 Nautical Control Solutions, Lp Mobile fuel measurement system

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US4718443A (en) * 1987-02-06 1988-01-12 Conoco Inc. Mass flowmeter apparatus
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US5944048A (en) * 1996-10-04 1999-08-31 Emerson Electric Co. Method and apparatus for detecting and controlling mass flow
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US7344297B2 (en) * 1998-04-16 2008-03-18 Air Liquide Electronics U.S. Lp Method and apparatus for asynchronous blending and supply of chemical solutions
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Also Published As

Publication number Publication date
EP2365298A3 (en) 2014-05-21
US20160305614A1 (en) 2016-10-20
US9389111B2 (en) 2016-07-12
US20110220213A1 (en) 2011-09-15
EP2365298B1 (en) 2020-05-27
EP2365298A2 (en) 2011-09-14
US9970596B2 (en) 2018-05-15
CA2732496A1 (en) 2011-09-11

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