AR036313A1 - Metodo de comando de circuiteria en comunicacion con un caudalimetro de coriolis y circuiteria y un producto de software para utilizacion en el metodo - Google Patents
Metodo de comando de circuiteria en comunicacion con un caudalimetro de coriolis y circuiteria y un producto de software para utilizacion en el metodoInfo
- Publication number
- AR036313A1 AR036313A1 ARP020103258A ARP020103258A AR036313A1 AR 036313 A1 AR036313 A1 AR 036313A1 AR P020103258 A ARP020103258 A AR P020103258A AR P020103258 A ARP020103258 A AR P020103258A AR 036313 A1 AR036313 A1 AR 036313A1
- Authority
- AR
- Argentina
- Prior art keywords
- circuiteria
- flow rate
- circuitry
- volumetric flow
- proportion
- Prior art date
Links
- 239000012530 fluid Substances 0.000 abstract 4
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
-
- 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
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)
- Flow Control (AREA)
Abstract
Se revela un método, circuitería y software para determinar una proporción de un componente mayoritario de un fluido que está fluyendo a través de un caudalímetro de Coriolis (404). La circuitería (402) recibe senales de transductores (432) y una senal de temperatura (434) del caudalímetro de Coriolis en respuesta a que se haga fluir fluido a través del caudalímetro de Coriolis. La circuitería procesa las senales de los transductores y la senal de temperatura para determinar una proporción del componente mayoritario en relación al fluido. Para determinar la proporción del componente mayoritario en un ejemplo, la circuitería determina un primar caudal volumétrico en base a un caudal de masa medido del fluido y una densidad de referencia del componente mayoritario. La circuitería después determina un segundo caudal volumétrico en base a un caudal volumétrico medido, una densidad variante con la temperatura, y la densidad de referencia. La circuitería determina la proporción del componente mayoritario en base al primer caudal volumétrico y el segundo caudal volumétrico.
Applications Claiming Priority (1)
| 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 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR036313A1 true AR036313A1 (es) | 2004-08-25 |
Family
ID=25476298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP020103258A AR036313A1 (es) | 2001-08-29 | 2002-08-29 | Metodo de comando de circuiteria en comunicacion con un caudalimetro de coriolis y circuiteria y un producto de software para utilizacion en el metodo |
Country Status (16)
| Country | Link |
|---|---|
| US (2) | US6636815B2 (es) |
| EP (2) | EP1421346B1 (es) |
| JP (1) | JP4448329B2 (es) |
| KR (1) | KR100615484B1 (es) |
| CN (1) | CN1549917B (es) |
| AR (1) | AR036313A1 (es) |
| AT (1) | ATE447162T1 (es) |
| AU (1) | AU2002323396B2 (es) |
| BR (1) | BRPI0211866B1 (es) |
| CA (1) | CA2446743C (es) |
| DE (1) | DE60234192D1 (es) |
| DK (1) | DK1421346T3 (es) |
| MX (1) | MXPA04001806A (es) |
| PL (1) | PL208408B1 (es) |
| RU (1) | RU2275606C2 (es) |
| WO (1) | WO2003021204A1 (es) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6636815B2 (en) * | 2001-08-29 | 2003-10-21 | Micro Motion, Inc. | Majority component proportion determination of a fluid using a coriolis flowmeter |
| WO2004011894A1 (en) * | 2002-07-25 | 2004-02-05 | Carpenter Brent L | Precise pressure measurement by vibrating an oval conduit along different cross-sectional axes |
| USD501803S1 (en) * | 2003-05-17 | 2005-02-15 | Thermo Electron (Karlsruhe) Gmbh | Viscometer |
| EP1646849B1 (en) * | 2003-07-15 | 2008-11-12 | Expro Meters, Inc. | An apparatus and method for compensating a coriolis meter |
| US7134320B2 (en) * | 2003-07-15 | 2006-11-14 | Cidra Corporation | Apparatus and method for providing a density measurement augmented for entrained gas |
| US7299705B2 (en) * | 2003-07-15 | 2007-11-27 | Cidra Corporation | Apparatus and method for augmenting a Coriolis meter |
| 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 |
| US7380438B2 (en) | 2004-09-16 | 2008-06-03 | Cidra Corporation | Apparatus and method for providing a fluid cut measurement of a multi-liquid mixture compensated for entrained gas |
| 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 |
| US7644632B2 (en) * | 2005-01-15 | 2010-01-12 | Best John W | Viscometric flowmeter |
| RU2371677C2 (ru) * | 2005-03-29 | 2009-10-27 | Майкро Моушн, Инк. | Измерительное электронное устройство и способ для определения жидкой фракции потока в материале газового потока |
| 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 |
| 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 |
| JP5114427B2 (ja) | 2005-12-27 | 2013-01-09 | エンドレス ウント ハウザー フローテック アクチエンゲゼルシャフト | インライン測定装置、およびインライン測定装置における測定誤差を補正するための方法 |
| DE102006062600B4 (de) | 2006-12-29 | 2023-12-21 | Endress + Hauser Flowtec Ag | Verfahren zum Inbetriebnehmen und/oder Überwachen eines In-Line-Meßgeräts |
| US20090107218A1 (en) * | 2007-10-30 | 2009-04-30 | Chesapeake Operating, Inc. | Test separator |
| DE102007062908A1 (de) * | 2007-12-21 | 2009-06-25 | Endress + Hauser Flowtec Ag | Verfahren und System zur Bestimmung mindestens einer Prozessgröße eines strömenden Mediums |
| US8061186B2 (en) | 2008-03-26 | 2011-11-22 | Expro Meters, Inc. | System and method for providing a compositional measurement of a mixture having entrained gas |
| DE102008016235A1 (de) | 2008-03-27 | 2009-10-01 | Endress + Hauser Flowtec Ag | Verfahren zum Betreiben eines auf einer rotierenden Karussell-Abfüllmachine angeordneten Meßgeräts |
| JP5097658B2 (ja) * | 2008-09-17 | 2012-12-12 | アークレイ株式会社 | 流量センサの調整方法 |
| JP4469008B1 (ja) * | 2008-11-18 | 2010-05-26 | 株式会社オーバル | コリオリ流量計 |
| JP5638604B2 (ja) * | 2009-05-26 | 2014-12-10 | マイクロ モーション インコーポレイテッド | バランス部材を備えたフローメーター |
| TWI410611B (zh) * | 2009-12-11 | 2013-10-01 | Oval Corp | Coriolis flowmeter |
| US10041870B2 (en) * | 2011-06-21 | 2018-08-07 | Halliburton Energy Services, Inc. | Fluid densitometer with temperature sensor to provide temperature correction |
| US8671733B2 (en) * | 2011-12-13 | 2014-03-18 | Intermolecular, Inc. | Calibration procedure considering gas solubility |
| MX346620B (es) | 2013-04-30 | 2017-03-27 | Micro Motion Inc | Sistema sensor de flujo de volumen que comprende un flujometro de masa y un medidor de densidad. |
| US9500576B2 (en) * | 2013-10-08 | 2016-11-22 | Yokogawa Corporation Of America | Systems and methods for determining a volumetric flow of a liquid portion of a multiphase fluid flow |
| DE102013111586A1 (de) | 2013-10-21 | 2015-04-23 | Gea Mechanical Equipment Gmbh | Verfahren zur kontinuierlichen Klärung einer fließfähigen Suspension mit schwankendem Feststoffgehalt mit einer Zentrifuge, insbesondere einem selbstentleerenden Separator |
| JP6419352B2 (ja) * | 2015-04-14 | 2018-11-07 | マイクロ モーション インコーポレイテッド | 振動式メーターによる不正確な流量測定値の検出 |
| DE102020131649A1 (de) | 2020-09-03 | 2022-03-03 | Endress + Hauser Flowtec Ag | Vibronisches Meßsystem |
| DE102021131866A1 (de) | 2021-12-03 | 2023-06-07 | Endress+Hauser Flowtec Ag | Verfahren zum Detektieren eines Fremdkörpers in einem Medium |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3304766A (en) * | 1964-01-17 | 1967-02-21 | Texaco Inc | Method for measuring two-phase fluid flow |
| US4020330A (en) * | 1976-05-03 | 1977-04-26 | International Telephone And Telegraph Corporation | Densitometer |
| US4238825A (en) | 1978-10-02 | 1980-12-09 | Dresser Industries, Inc. | Equivalent standard volume correction systems for gas meters |
| US4773257A (en) * | 1985-06-24 | 1988-09-27 | Chevron Research Company | Method and apparatus for testing the outflow from hydrocarbon wells on site |
| US4735097A (en) | 1985-08-12 | 1988-04-05 | Panametrics, Inc. | Method and apparatus for measuring fluid characteristics using surface generated volumetric interrogation signals |
| DE3632800A1 (de) * | 1986-09-26 | 1988-04-07 | Flowtec Ag | Nach dem coriolisprinzip arbeitendes massendurchflussmessgeraet |
| US4872351A (en) * | 1988-08-23 | 1989-10-10 | Micro Motion Incorporated | Net oil computer |
| US4876879A (en) | 1988-08-23 | 1989-10-31 | Ruesch James R | Apparatus and methods for measuring the density of an unknown fluid using a Coriolis meter |
| US5103181A (en) * | 1988-10-05 | 1992-04-07 | Den Norske Oljeselskap A. S. | Composition monitor and monitoring process using impedance measurements |
| US5259239A (en) | 1992-04-10 | 1993-11-09 | Scott Gaisford | Hydrocarbon mass flow meter |
| WO1995010028A1 (en) | 1993-10-05 | 1995-04-13 | Atlantic Richfield Company | Multiphase flowmeter for measuring flow rates and densities |
| US5602346A (en) * | 1994-06-06 | 1997-02-11 | Oval Corporation | Mass flowmeter converter |
| RU2155939C2 (ru) * | 1994-08-29 | 2000-09-10 | Микро Моушн, Инк. | Расходомер кориолиса и способ измерения расхода с использованием расходомера кориолиса (варианты) |
| US5827978A (en) * | 1994-12-22 | 1998-10-27 | Microhydraulics, Inc. | Flow transducer |
| DE69534716T2 (de) * | 1995-08-21 | 2006-07-06 | Oval Corp. | Massendurchflussmesswandler |
| US5654502A (en) * | 1995-12-28 | 1997-08-05 | Micro Motion, Inc. | Automatic well test system and method of operating the same |
| JP3283524B2 (ja) * | 1996-01-17 | 2002-05-20 | マイクロ・モーション・インコーポレーテッド | バイパス型流量計 |
| US5661232A (en) | 1996-03-06 | 1997-08-26 | Micro Motion, Inc. | Coriolis viscometer using parallel connected Coriolis mass flowmeters |
| US5687100A (en) | 1996-07-16 | 1997-11-11 | Micro Motion, Inc. | Vibrating tube densimeter |
| US6032539A (en) | 1996-10-11 | 2000-03-07 | Accuflow, Inc. | Multiphase flow measurement method and apparatus |
| US6327914B1 (en) * | 1998-09-30 | 2001-12-11 | Micro Motion, Inc. | Correction of coriolis flowmeter measurements due to multiphase flows |
| US6360579B1 (en) * | 1999-03-26 | 2002-03-26 | Micro Motion, Inc. | Flowmeter calibration system with statistical optimization technique |
| US6604051B1 (en) * | 2000-04-17 | 2003-08-05 | Southwest Research Institute | System and method to determine thermophysical properties of a multi-component gas |
| US6471487B2 (en) * | 2001-01-31 | 2002-10-29 | Micro Motion, Inc. | Fluid delivery system |
| US6636815B2 (en) * | 2001-08-29 | 2003-10-21 | Micro Motion, Inc. | Majority component proportion determination of a fluid using a coriolis flowmeter |
-
2001
- 2001-08-29 US US09/941,333 patent/US6636815B2/en not_active Expired - Lifetime
-
2002
- 2002-08-26 AU AU2002323396A patent/AU2002323396B2/en not_active Expired
- 2002-08-26 DK DK02757376.5T patent/DK1421346T3/da active
- 2002-08-26 RU RU2004109150/28A patent/RU2275606C2/ru active
- 2002-08-26 CA CA2446743A patent/CA2446743C/en not_active Expired - Lifetime
- 2002-08-26 WO PCT/US2002/027100 patent/WO2003021204A1/en not_active Ceased
- 2002-08-26 KR KR1020047003074A patent/KR100615484B1/ko not_active Expired - Lifetime
- 2002-08-26 CN CN028169441A patent/CN1549917B/zh not_active Expired - Lifetime
- 2002-08-26 BR BRPI0211866-1A patent/BRPI0211866B1/pt active IP Right Grant
- 2002-08-26 MX MXPA04001806A patent/MXPA04001806A/es active IP Right Grant
- 2002-08-26 DE DE60234192T patent/DE60234192D1/de not_active Expired - Lifetime
- 2002-08-26 EP EP02757376A patent/EP1421346B1/en not_active Expired - Lifetime
- 2002-08-26 PL PL367731A patent/PL208408B1/pl unknown
- 2002-08-26 JP JP2003525238A patent/JP4448329B2/ja not_active Expired - Lifetime
- 2002-08-26 AT AT02757376T patent/ATE447162T1/de not_active IP Right Cessation
- 2002-08-26 EP EP07009494.1A patent/EP1840537B1/en not_active Expired - Lifetime
- 2002-08-29 AR ARP020103258A patent/AR036313A1/es active IP Right Grant
-
2003
- 2003-04-21 US US10/419,606 patent/US6745135B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| WO2003021204A1 (en) | 2003-03-13 |
| JP4448329B2 (ja) | 2010-04-07 |
| HK1070126A1 (en) | 2005-06-10 |
| CA2446743C (en) | 2010-02-09 |
| JP2005502039A (ja) | 2005-01-20 |
| EP1840537B1 (en) | 2019-10-09 |
| CA2446743A1 (en) | 2003-03-13 |
| DK1421346T3 (da) | 2010-03-15 |
| US20030055581A1 (en) | 2003-03-20 |
| CN1549917A (zh) | 2004-11-24 |
| BR0211866A (pt) | 2004-09-21 |
| CN1549917B (zh) | 2012-04-18 |
| EP1840537A3 (en) | 2008-06-04 |
| EP1421346B1 (en) | 2009-10-28 |
| EP1840537A2 (en) | 2007-10-03 |
| RU2275606C2 (ru) | 2006-04-27 |
| KR20040031030A (ko) | 2004-04-09 |
| ATE447162T1 (de) | 2009-11-15 |
| US6636815B2 (en) | 2003-10-21 |
| KR100615484B1 (ko) | 2006-08-25 |
| US20030208325A1 (en) | 2003-11-06 |
| AU2002323396A2 (en) | 2003-03-18 |
| BRPI0211866B1 (pt) | 2018-12-04 |
| AU2002323396B2 (en) | 2007-02-15 |
| DE60234192D1 (de) | 2009-12-10 |
| PL367731A1 (en) | 2005-03-07 |
| EP1421346A1 (en) | 2004-05-26 |
| MXPA04001806A (es) | 2004-07-23 |
| US6745135B2 (en) | 2004-06-01 |
| PL208408B1 (pl) | 2011-04-29 |
| RU2004109150A (ru) | 2005-02-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration |