KR100606207B1 - 진동하는 도관을 통해 유동하는 물질의 유량을 결정하기 위한 방법 및 유량을 제공하는 프로세싱 유닛을 갖춘 코리올리 유량계용 유량계 전자장치 - Google Patents

진동하는 도관을 통해 유동하는 물질의 유량을 결정하기 위한 방법 및 유량을 제공하는 프로세싱 유닛을 갖춘 코리올리 유량계용 유량계 전자장치 Download PDF

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Publication number
KR100606207B1
KR100606207B1 KR1020037006163A KR20037006163A KR100606207B1 KR 100606207 B1 KR100606207 B1 KR 100606207B1 KR 1020037006163 A KR1020037006163 A KR 1020037006163A KR 20037006163 A KR20037006163 A KR 20037006163A KR 100606207 B1 KR100606207 B1 KR 100606207B1
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South Korea
Prior art keywords
density
flow rate
determining
uncorrected
flow
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Expired - Fee Related
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English (en)
Korean (ko)
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KR20030048113A (ko
Inventor
폴 제이. 헤이즈
앤드류 티. 파튼
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마이크로 모우션, 인코포레이티드
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    • 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
    • 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
    • G01F1/8477—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 with multiple measuring conduits

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  • 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)
  • Flow Control (AREA)
KR1020037006163A 2000-11-03 2001-10-26 진동하는 도관을 통해 유동하는 물질의 유량을 결정하기 위한 방법 및 유량을 제공하는 프로세싱 유닛을 갖춘 코리올리 유량계용 유량계 전자장치 Expired - Fee Related KR100606207B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/705,995 2000-11-03
US09/705,995 US6556931B1 (en) 2000-11-03 2000-11-03 Apparatus and method for compensating mass flow rate of a material when the density of the material causes an unacceptable error in flow rate
PCT/US2001/047609 WO2002037063A2 (en) 2000-11-03 2001-10-26 Apparatus and method for compensating mass flow rate of a material when the density of the material causes an unacceptable error in flow rate

Publications (2)

Publication Number Publication Date
KR20030048113A KR20030048113A (ko) 2003-06-18
KR100606207B1 true KR100606207B1 (ko) 2006-07-28

Family

ID=24835779

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020037006163A Expired - Fee Related KR100606207B1 (ko) 2000-11-03 2001-10-26 진동하는 도관을 통해 유동하는 물질의 유량을 결정하기 위한 방법 및 유량을 제공하는 프로세싱 유닛을 갖춘 코리올리 유량계용 유량계 전자장치

Country Status (15)

Country Link
US (1) US6556931B1 (https=)
EP (1) EP1334334B1 (https=)
JP (1) JP4588293B2 (https=)
KR (1) KR100606207B1 (https=)
CN (1) CN1227514C (https=)
AR (1) AR031030A1 (https=)
AU (2) AU2002228947B2 (https=)
BR (1) BR0114951B1 (https=)
CA (1) CA2424348C (https=)
DK (1) DK1334334T3 (https=)
MX (1) MXPA03003862A (https=)
MY (1) MY126832A (https=)
PL (1) PL199791B1 (https=)
RU (1) RU2265191C2 (https=)
WO (1) WO2002037063A2 (https=)

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RU2382989C9 (ru) * 2003-07-15 2010-05-10 Экспроу Митерс, Инк. Устройство измерения параметров потока
EP1692467A2 (de) * 2003-12-12 2006-08-23 Endress + Hauser Flowtec AG Coriolis-massedurchfluss-messgerät
US7284449B2 (en) 2004-03-19 2007-10-23 Endress + Hauser Flowtec Ag In-line measuring device
US7040181B2 (en) 2004-03-19 2006-05-09 Endress + Hauser Flowtec Ag Coriolis mass measuring device
DE102004018326B4 (de) 2004-04-13 2023-02-23 Endress + Hauser Flowtec Ag Vorrichtung und Verfahren zum Messen einer Dichte und/oder einer Viskosität eines Fluids
CN100520313C (zh) * 2004-06-22 2009-07-29 微动公司 用于检测流量计组件中残积物的计量电子装置和方法
DE102005046319A1 (de) 2005-09-27 2007-03-29 Endress + Hauser Flowtec Ag Verfahren zum Messen eines in einer Rohrleitung strömenden Mediums sowie Meßsystem dafür
US7360453B2 (en) * 2005-12-27 2008-04-22 Endress + Hauser Flowtec Ag In-line measuring devices and method for compensation measurement errors in in-line measuring devices
CA2634959C (en) 2005-12-27 2013-02-05 Wolfgang Drahm In-line measuring devices and method for compensating measurement errors in in-line measuring devices
US7360452B2 (en) * 2005-12-27 2008-04-22 Endress + Hauser Flowtec Ag In-line measuring devices and method for compensation measurement errors in in-line measuring devices
US7280927B1 (en) * 2006-10-11 2007-10-09 Honeywell International Inc. Method and system for providing a linear signal from a mass airflow and/or liquid flow transducer
DE102006062600B4 (de) 2006-12-29 2023-12-21 Endress + Hauser Flowtec Ag Verfahren zum Inbetriebnehmen und/oder Überwachen eines In-Line-Meßgeräts
MX2009011628A (es) * 2007-05-03 2009-11-10 Micro Motion Inc Medidor de flujo vibratorio y metodo para corregir una fase arrastrada en un flujo de dos fases de un material de flujo.
DE102008016235A1 (de) 2008-03-27 2009-10-01 Endress + Hauser Flowtec Ag Verfahren zum Betreiben eines auf einer rotierenden Karussell-Abfüllmachine angeordneten Meßgeräts
DE102008050115A1 (de) 2008-10-06 2010-04-08 Endress + Hauser Flowtec Ag In-Line-Meßgerät
DE102008050113A1 (de) 2008-10-06 2010-04-08 Endress + Hauser Flowtec Ag In-Line-Meßgerät
DE102008050116A1 (de) 2008-10-06 2010-04-08 Endress + Hauser Flowtec Ag In-Line-Meßgerät
AU2009347133B2 (en) 2009-05-27 2013-03-28 Micro Motion, Inc. Method and apparatus for determining a flow rate error in a vibrating flow meter
MX360511B (es) 2014-10-21 2018-11-07 Micro Motion Inc Aparato para aplicar un algoritmo de variable cero en un medidor de flujo vibratorio y metodo relacionado.
CN107466361B (zh) * 2015-04-14 2019-12-13 高准公司 通过振动仪表检测不准确的流率测量结果
EP3775793B1 (en) 2018-04-02 2024-07-17 Micro Motion, Inc. Method of compensating for mass flow using known density
CN108955837B (zh) * 2018-07-20 2020-02-28 浙江中衡商品检验有限公司 一种质量流量计在线系统误差的确定方法及其应用
EP3899456B1 (en) * 2018-12-17 2023-10-11 Micro Motion, Inc. Converting a directly measured mass flow rate to account for buoyancy
KR102160408B1 (ko) * 2019-04-15 2020-10-05 한국생산기술연구원 차압조절 및 유량적산 기능을 갖는 용적식 수차
DE102019126883A1 (de) * 2019-10-07 2021-04-08 Endress+Hauser Flowtec Ag Verfahren zum Überwachen eines Meßgeräte-Systems
DE102021131866A1 (de) 2021-12-03 2023-06-07 Endress+Hauser Flowtec Ag Verfahren zum Detektieren eines Fremdkörpers in einem Medium
CN116148754B (zh) * 2023-04-18 2023-06-27 石家庄科林电气股份有限公司 一种电能表的调校方法、装置及电子设备
WO2026035257A1 (en) * 2024-08-06 2026-02-12 Micro Motion, Inc. Meter electronics to optimize gas measurements in a coriolis flowmeter and related method

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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
US5497665A (en) 1991-02-05 1996-03-12 Direct Measurement Corporation Coriolis mass flow rate meter having adjustable pressure and density sensitivity
US5448921A (en) 1991-02-05 1995-09-12 Direct Measurement Corporation Coriolis mass flow rate meter
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
US5687100A (en) * 1996-07-16 1997-11-11 Micro Motion, Inc. Vibrating tube densimeter
US6092409A (en) 1998-01-29 2000-07-25 Micro Motion, Inc. System for validating calibration of a coriolis flowmeter
US6367336B1 (en) * 1998-12-29 2002-04-09 Hugo Gabriel Martina Process mass flow apparatus and method for measuring the mass flow of powdered and granulated solids as well as the accumulated weight of material passed during a specified time

Also Published As

Publication number Publication date
BR0114951A (pt) 2003-11-04
AR031030A1 (es) 2003-09-03
JP4588293B2 (ja) 2010-11-24
BR0114951B1 (pt) 2013-09-03
MY126832A (en) 2006-10-31
CN1473262A (zh) 2004-02-04
JP2004521319A (ja) 2004-07-15
DK1334334T3 (da) 2012-08-13
WO2002037063A2 (en) 2002-05-10
PL199791B1 (pl) 2008-10-31
EP1334334B1 (en) 2012-05-30
PL360994A1 (en) 2004-09-20
KR20030048113A (ko) 2003-06-18
AU2002228947B2 (en) 2005-05-12
US6556931B1 (en) 2003-04-29
WO2002037063A3 (en) 2003-03-20
CA2424348A1 (en) 2002-05-10
AU2894702A (en) 2002-05-15
CN1227514C (zh) 2005-11-16
RU2265191C2 (ru) 2005-11-27
MXPA03003862A (es) 2004-04-20
EP1334334A2 (en) 2003-08-13
CA2424348C (en) 2007-10-09
WO2002037063A8 (en) 2002-08-01
HK1061066A1 (en) 2004-09-03

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