WO2005003690A3 - Viscosity-corrected flowmeter - Google Patents

Viscosity-corrected flowmeter Download PDF

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Publication number
WO2005003690A3
WO2005003690A3 PCT/US2004/020013 US2004020013W WO2005003690A3 WO 2005003690 A3 WO2005003690 A3 WO 2005003690A3 US 2004020013 W US2004020013 W US 2004020013W WO 2005003690 A3 WO2005003690 A3 WO 2005003690A3
Authority
WO
WIPO (PCT)
Prior art keywords
conduit
viscosity
mixture
operable
flowmeter
Prior art date
Application number
PCT/US2004/020013
Other languages
French (fr)
Other versions
WO2005003690A2 (en
Inventor
John Hemp
Hoi Yeung
Original Assignee
Invensys Sys Inc
John Hemp
Hoi Yeung
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34107678&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2005003690(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Invensys Sys Inc, John Hemp, Hoi Yeung filed Critical Invensys Sys Inc
Priority to DE112004001119T priority Critical patent/DE112004001119B4/en
Publication of WO2005003690A2 publication Critical patent/WO2005003690A2/en
Publication of WO2005003690A3 publication Critical patent/WO2005003690A3/en

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
    • G01F1/845—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
    • G01F1/8481—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having loop-shaped measuring conduits, e.g. the measuring conduits form a loop with a crossing point
    • G01F1/8486—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having loop-shaped measuring conduits, e.g. the measuring conduits form a loop with a crossing point with multiple measuring conduits
    • 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
    • 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
    • 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
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/10—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
    • G01N11/16—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material by measuring damping effect upon oscillatory body
    • 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
    • G01N2009/006—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 vibrating tube, tuning fork

Abstract

A digital flowmeter (200) can include a vibratable conduit (215) with a mixture of a liquid and a gas flowing therethrough. A driver (210) can be connected to the conduit (215) and can be operable to impart motion to the conduit (215) where a sensor can also be connected and can be operable to sense the motion of the conduit (215). A digital transmitter (104) can also be connected to the conduit (215) and can include a void fraction determination system (260) configured to determine a gas void fraction of the mixture, a viscosity determination system (270) configured to determine a viscosity of the liquid in the mixture, and a flow parameter correction system (240, 250) operable to determine a flow parameter associated with the flowing mixture, based on the gas void fraction and the viscosity.
PCT/US2004/020013 2003-06-26 2004-06-24 Viscosity-corrected flowmeter WO2005003690A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112004001119T DE112004001119B4 (en) 2003-06-26 2004-06-24 Viscosity-corrected flowmeter

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US48253703P 2003-06-26 2003-06-26
US60/482,537 2003-06-26
US10/873,651 2004-06-23
US10/873,651 US7072775B2 (en) 2003-06-26 2004-06-23 Viscosity-corrected flowmeter

Publications (2)

Publication Number Publication Date
WO2005003690A2 WO2005003690A2 (en) 2005-01-13
WO2005003690A3 true WO2005003690A3 (en) 2005-04-28

Family

ID=34107678

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/020013 WO2005003690A2 (en) 2003-06-26 2004-06-24 Viscosity-corrected flowmeter

Country Status (3)

Country Link
US (1) US7072775B2 (en)
DE (1) DE112004001119B4 (en)
WO (1) WO2005003690A2 (en)

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DE102006031456B4 (en) * 2006-07-07 2019-11-07 Schaeffler Technologies AG & Co. KG Storage arrangement with integrated torque measurement and device for controlling a torque distribution
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DE102008050113A1 (en) 2008-10-06 2010-04-08 Endress + Hauser Flowtec Ag In-line measuring device
DE102008050116A1 (en) 2008-10-06 2010-04-08 Endress + Hauser Flowtec Ag In-line measuring device
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DE102010056418B4 (en) 2010-12-23 2015-12-17 Volkswagen Ag Process and device for the treatment of oily sewage
RU2566602C2 (en) * 2011-05-23 2015-10-27 Майкро Моушн, Инк. System and method to prevent incorrect measurements of flow in vibration flow meter
DE102011083881A1 (en) * 2011-09-30 2013-04-04 Krones Aktiengesellschaft Viscosity-controlled processing of a liquid food
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DE102014119212A1 (en) * 2014-12-19 2016-06-23 Endress + Hauser Flowtec Ag Measuring arrangement and method for measuring the density of flowable media
US10466152B2 (en) 2015-10-07 2019-11-05 Logilube, LLC Fluid monitoring and management devices, fluid monitoring and management systems, and fluid monitoring and management methods
DE102015122225A1 (en) * 2015-12-18 2017-06-22 Endress + Hauser Flowtec Ag Method for Reynolds number correction of a flow measurement of a Coriolis flowmeter
JP6804560B2 (en) * 2016-05-16 2020-12-23 マイクロ モーション インコーポレイテッド Multi-channel flow pipe
DE102016114974A1 (en) 2016-08-11 2018-02-15 Endress+Hauser Flowtec Ag Method for determining a gas volume fraction of a gas-laden medium
CN107741385B (en) * 2017-11-10 2023-09-12 西安航天动力试验技术研究所 System and method for on-site calibration and measurement of gel viscosity of liquid rocket engine
DE102018123534A1 (en) 2018-09-25 2020-03-26 Krohne Messtechnik Gmbh Method for determining the gas content in the medium flowing through a Coriolis mass flow meter
DE102019126883A1 (en) * 2019-10-07 2021-04-08 Endress+Hauser Flowtec Ag Method for monitoring a measuring device system
DE102019135320A1 (en) * 2019-12-19 2021-06-24 Endress + Hauser Flowtec Ag Method for measuring the flow of a medium on the basis of a differential pressure measurement
CN115210539A (en) * 2020-03-05 2022-10-18 高准有限公司 Selective measurement correction method
JP7245806B2 (en) * 2020-03-27 2023-03-24 マイクロ モーション インコーポレイテッド How to measure fluids with multi-channel flow tubes
DE102020114713A1 (en) 2020-06-03 2021-12-09 Krohne Ag Method for determining flow measurement values of a Coriolis mass flow meter in the presence of a two-phase flow
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EP4257934A1 (en) 2022-04-08 2023-10-11 Sensirion AG Method and device for determining a flow rate

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Also Published As

Publication number Publication date
US7072775B2 (en) 2006-07-04
WO2005003690A2 (en) 2005-01-13
DE112004001119B4 (en) 2009-01-02
US20050022611A1 (en) 2005-02-03
DE112004001119T5 (en) 2006-06-01

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