KR100615484B1 - 코리올리 유량계를 사용하여 유체의 주요 성분의 비율을결정하는 방법 및 시스템 - Google Patents

코리올리 유량계를 사용하여 유체의 주요 성분의 비율을결정하는 방법 및 시스템 Download PDF

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Publication number
KR100615484B1
KR100615484B1 KR1020047003074A KR20047003074A KR100615484B1 KR 100615484 B1 KR100615484 B1 KR 100615484B1 KR 1020047003074 A KR1020047003074 A KR 1020047003074A KR 20047003074 A KR20047003074 A KR 20047003074A KR 100615484 B1 KR100615484 B1 KR 100615484B1
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South Korea
Prior art keywords
flow rate
fluid
temperature
circuit
coriolis
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Korean (ko)
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KR20040031030A (ko
Inventor
미첼 제이. 케일티
앤드류 티. 패튼
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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
    • 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
    • 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
    • G01F1/74—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
    • G01F1/8431—Coriolis or gyroscopic mass flowmeters constructional details electronic circuits
    • 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
    • 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

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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)
KR1020047003074A 2001-08-29 2002-08-26 코리올리 유량계를 사용하여 유체의 주요 성분의 비율을결정하는 방법 및 시스템 Expired - Lifetime KR100615484B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/941,333 US6636815B2 (en) 2001-08-29 2001-08-29 Majority component proportion determination of a fluid using a coriolis flowmeter
US09/941,333 2001-08-29
PCT/US2002/027100 WO2003021204A1 (en) 2001-08-29 2002-08-26 A majority component proportion determination of a fluid using a coriolis flowmeter

Publications (2)

Publication Number Publication Date
KR20040031030A KR20040031030A (ko) 2004-04-09
KR100615484B1 true KR100615484B1 (ko) 2006-08-25

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KR1020047003074A Expired - Lifetime KR100615484B1 (ko) 2001-08-29 2002-08-26 코리올리 유량계를 사용하여 유체의 주요 성분의 비율을결정하는 방법 및 시스템

Country Status (16)

Country Link
US (2) US6636815B2 (cg-RX-API-DMAC7.html)
EP (2) EP1840537B1 (cg-RX-API-DMAC7.html)
JP (1) JP4448329B2 (cg-RX-API-DMAC7.html)
KR (1) KR100615484B1 (cg-RX-API-DMAC7.html)
CN (1) CN1549917B (cg-RX-API-DMAC7.html)
AR (1) AR036313A1 (cg-RX-API-DMAC7.html)
AT (1) ATE447162T1 (cg-RX-API-DMAC7.html)
AU (1) AU2002323396B2 (cg-RX-API-DMAC7.html)
BR (1) BRPI0211866B1 (cg-RX-API-DMAC7.html)
CA (1) CA2446743C (cg-RX-API-DMAC7.html)
DE (1) DE60234192D1 (cg-RX-API-DMAC7.html)
DK (1) DK1421346T3 (cg-RX-API-DMAC7.html)
MX (1) MXPA04001806A (cg-RX-API-DMAC7.html)
PL (1) PL208408B1 (cg-RX-API-DMAC7.html)
RU (1) RU2275606C2 (cg-RX-API-DMAC7.html)
WO (1) WO2003021204A1 (cg-RX-API-DMAC7.html)

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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
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DE102005046319A1 (de) 2005-09-27 2007-03-29 Endress + Hauser Flowtec Ag Verfahren zum Messen eines in einer Rohrleitung strömenden Mediums sowie Meßsystem dafür
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Also Published As

Publication number Publication date
BRPI0211866B1 (pt) 2018-12-04
DK1421346T3 (da) 2010-03-15
US20030208325A1 (en) 2003-11-06
EP1840537A2 (en) 2007-10-03
WO2003021204A1 (en) 2003-03-13
EP1421346B1 (en) 2009-10-28
US6745135B2 (en) 2004-06-01
HK1070126A1 (en) 2005-06-10
CN1549917A (zh) 2004-11-24
US6636815B2 (en) 2003-10-21
PL208408B1 (pl) 2011-04-29
CN1549917B (zh) 2012-04-18
EP1840537B1 (en) 2019-10-09
CA2446743C (en) 2010-02-09
JP4448329B2 (ja) 2010-04-07
RU2275606C2 (ru) 2006-04-27
MXPA04001806A (es) 2004-07-23
AR036313A1 (es) 2004-08-25
BR0211866A (pt) 2004-09-21
CA2446743A1 (en) 2003-03-13
ATE447162T1 (de) 2009-11-15
JP2005502039A (ja) 2005-01-20
RU2004109150A (ru) 2005-02-10
US20030055581A1 (en) 2003-03-20
EP1421346A1 (en) 2004-05-26
AU2002323396B2 (en) 2007-02-15
EP1840537A3 (en) 2008-06-04
AU2002323396A2 (en) 2003-03-18
PL367731A1 (en) 2005-03-07
KR20040031030A (ko) 2004-04-09
DE60234192D1 (de) 2009-12-10

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