KR20110113666A - 코리올리 유량계에 대한 보정 방법 및 장치 - Google Patents

코리올리 유량계에 대한 보정 방법 및 장치 Download PDF

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Publication number
KR20110113666A
KR20110113666A KR1020117022567A KR20117022567A KR20110113666A KR 20110113666 A KR20110113666 A KR 20110113666A KR 1020117022567 A KR1020117022567 A KR 1020117022567A KR 20117022567 A KR20117022567 A KR 20117022567A KR 20110113666 A KR20110113666 A KR 20110113666A
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KR
South Korea
Prior art keywords
coriolis
coefficient
frequency
flow
flow rate
Prior art date
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Withdrawn
Application number
KR1020117022567A
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English (en)
Korean (ko)
Inventor
마틴 앤드류 스콜로서
조셉 씨. 딜
제프리 엘. 휘틀리
Original Assignee
에머슨 일렉트릭 컴파니
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 에머슨 일렉트릭 컴파니 filed Critical 에머슨 일렉트릭 컴파니
Publication of KR20110113666A publication Critical patent/KR20110113666A/ko
Withdrawn legal-status Critical Current

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    • 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
    • G01F1/849—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having straight 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
    • G01F1/76—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
    • 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
    • G01F1/8409—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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Measuring Volume Flow (AREA)
  • Details Of Flowmeters (AREA)
KR1020117022567A 2004-09-17 2004-09-17 코리올리 유량계에 대한 보정 방법 및 장치 Withdrawn KR20110113666A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2004/030492 WO2006041427A1 (en) 2004-09-17 2004-09-17 Compensation method and apparatus for a coriolis flow meter

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020077006832A Division KR101250854B1 (ko) 2004-09-17 2004-09-17 코리올리 유량계에 대한 보정 방법 및 장치

Publications (1)

Publication Number Publication Date
KR20110113666A true KR20110113666A (ko) 2011-10-17

Family

ID=34958735

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020117022567A Withdrawn KR20110113666A (ko) 2004-09-17 2004-09-17 코리올리 유량계에 대한 보정 방법 및 장치
KR1020077006832A Expired - Fee Related KR101250854B1 (ko) 2004-09-17 2004-09-17 코리올리 유량계에 대한 보정 방법 및 장치

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020077006832A Expired - Fee Related KR101250854B1 (ko) 2004-09-17 2004-09-17 코리올리 유량계에 대한 보정 방법 및 장치

Country Status (11)

Country Link
US (1) US7628084B2 (cg-RX-API-DMAC7.html)
EP (1) EP1789758A1 (cg-RX-API-DMAC7.html)
JP (1) JP4891247B2 (cg-RX-API-DMAC7.html)
KR (2) KR20110113666A (cg-RX-API-DMAC7.html)
CN (1) CN100559132C (cg-RX-API-DMAC7.html)
AR (1) AR050563A1 (cg-RX-API-DMAC7.html)
AU (1) AU2004324097B2 (cg-RX-API-DMAC7.html)
BR (1) BRPI0419043B8 (cg-RX-API-DMAC7.html)
CA (1) CA2586575C (cg-RX-API-DMAC7.html)
MX (1) MX2007003051A (cg-RX-API-DMAC7.html)
WO (1) WO2006041427A1 (cg-RX-API-DMAC7.html)

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* Cited by examiner, † Cited by third party
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EP1782026B1 (en) * 2004-08-24 2015-05-27 Micro Motion, Inc. A method and apparatus for proving flow meters
WO2006073388A1 (en) * 2004-12-30 2006-07-13 Micro Motion, Inc. A method and apparatus for directing the use of a coriolis flow meter
RU2422778C2 (ru) * 2006-08-24 2011-06-27 Майкро Моушн, Инк. Расходомер со множеством потоковых трубок
CN101529216B (zh) * 2006-08-24 2013-10-16 微动公司 多流管道流量计
WO2008039203A1 (en) * 2006-09-28 2008-04-03 Micro Motion, Inc. Meter electronics and methods for geometric thermal compensation in a flow meter
JP5723268B2 (ja) * 2008-05-01 2015-05-27 マイクロ モーション インコーポレイテッド 超低周波数振動流量計
KR101869733B1 (ko) 2010-08-02 2018-06-21 마이크로 모우션, 인코포레이티드 진동계의 진동 센서 구성요소의 온도를 결정하는 방법 및 장치
JP5267530B2 (ja) 2010-10-01 2013-08-21 トヨタ自動車株式会社 配管の支持構造
NL2006895C2 (nl) * 2011-06-03 2012-12-04 Berkin Bv Stromingsmeetapparaat en gebruik daarvan voor het bepalen van een stroming van een medium, alsmede werkwijze daarvoor.
EP2629066A1 (en) * 2012-02-18 2013-08-21 ABB Technology AG Coriolis mass flow meter and signal processing method for a Coriolis mass flow meter
RU2665350C1 (ru) * 2014-10-21 2018-08-29 Майкро Моушн, Инк. Устройство для применения изменяемого алгоритма обнуления в вибрационном расходомере и связанный способ
CN107430022B (zh) * 2015-03-13 2021-02-09 高准公司 振动计量仪中的信号的温度补偿
WO2017135954A1 (en) * 2016-02-04 2017-08-10 Micro Motion, Inc. Pressure compensation for a vibrating flowmeter and related method
US10684152B2 (en) * 2016-04-20 2020-06-16 Schlumberger Technology Corporation Fluid analysis with Coriolis effect flowmeter
EP3601963B1 (en) * 2017-03-20 2023-04-26 Micro Motion, Inc. Determining a zero offset of a vibratory meter at a process condition
US11262226B2 (en) * 2020-02-17 2022-03-01 GWU Design Hybrid mass flow sensor including a thermal and coriolis principle measurement arrangements
US11794151B1 (en) 2021-08-23 2023-10-24 Dultmeier Sales LLC Automatic brine salinity control system
CN113899431B (zh) * 2021-09-07 2024-11-22 上海裕凡实业有限公司 一种移动式流量在线校准系统
CN114526796B (zh) * 2022-02-16 2024-08-20 安徽省锐凌计量器制造有限公司 一种提高量程比的流量计仪表系数动态修正方法
CN122016016A (zh) * 2026-04-14 2026-05-12 北京均友欣业科技有限公司 一种质量流量校准方法和系统

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IT1144294B (it) * 1981-07-10 1986-10-29 Olivetti & Co Spa Dispositivo di stampa getto selettivo d inchiostro
DE3632800A1 (de) 1986-09-26 1988-04-07 Flowtec Ag Nach dem coriolisprinzip arbeitendes massendurchflussmessgeraet
US5373745A (en) * 1991-02-05 1994-12-20 Direct Measurement Corporation Single path radial mode Coriolis mass flow rate meter
US5497665A (en) * 1991-02-05 1996-03-12 Direct Measurement Corporation Coriolis mass flow rate meter having adjustable pressure and density sensitivity
EP0701107B1 (en) 1994-09-09 2000-03-15 Fuji Electric Co. Ltd. Vibration measuring instrument
US5831178A (en) * 1995-08-29 1998-11-03 Fuji Electric Co., Ltd. Vibration type measuring instrument
US5827979A (en) 1996-04-22 1998-10-27 Direct Measurement Corporation Signal processing apparati and methods for attenuating shifts in zero intercept attributable to a changing boundary condition in a Coriolis mass flow meter
US5734112A (en) * 1996-08-14 1998-03-31 Micro Motion, Inc. Method and apparatus for measuring pressure in a coriolis mass flowmeter
JP2966355B2 (ja) * 1996-09-19 1999-10-25 株式会社オーバル コリオリ流量計
GB2350426B (en) * 1999-05-25 2002-08-28 Abb Instrumentation Ltd Vibrating tube meter
US6502466B1 (en) * 1999-06-29 2003-01-07 Direct Measurement Corporation System and method for fluid compressibility compensation in a Coriolis mass flow meter
US6327915B1 (en) 1999-06-30 2001-12-11 Micro Motion, Inc. Straight tube Coriolis flowmeter

Also Published As

Publication number Publication date
JP2008513774A (ja) 2008-05-01
US20070245832A1 (en) 2007-10-25
CA2586575A1 (en) 2006-04-20
EP1789758A1 (en) 2007-05-30
US7628084B2 (en) 2009-12-08
CA2586575C (en) 2013-01-15
AR050563A1 (es) 2006-11-01
BRPI0419043A (pt) 2007-12-11
CN101027538A (zh) 2007-08-29
BRPI0419043B8 (pt) 2020-11-03
WO2006041427A1 (en) 2006-04-20
CN100559132C (zh) 2009-11-11
KR20070057198A (ko) 2007-06-04
AU2004324097B2 (en) 2010-01-21
KR101250854B1 (ko) 2013-04-04
JP4891247B2 (ja) 2012-03-07
HK1112961A1 (zh) 2008-09-19
MX2007003051A (es) 2007-05-21
BRPI0419043B1 (pt) 2018-11-21
AU2004324097A1 (en) 2006-04-20

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