AR016503A1 - Metodo y aparato para estimar un parametro de proceso de un material que fluye a traves de un conducto vibrante. - Google Patents
Metodo y aparato para estimar un parametro de proceso de un material que fluye a traves de un conducto vibrante.Info
- Publication number
- AR016503A1 AR016503A1 ARP990103913A ARP990103913A AR016503A1 AR 016503 A1 AR016503 A1 AR 016503A1 AR P990103913 A ARP990103913 A AR P990103913A AR P990103913 A ARP990103913 A AR P990103913A AR 016503 A1 AR016503 A1 AR 016503A1
- Authority
- AR
- Argentina
- Prior art keywords
- duct
- residual
- estimating
- process parameter
- movement
- Prior art date
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
-
- 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
- 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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Measuring Volume Flow (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
Se estima un parámetro de proceso asociado con material que fluye en un conducto vibrante estimando un componente de flexibilidad residual modal normalreal asociado con un modo real de movimiento del conducto. Se recibe una pluralidad de senales dem ovimiento que representan movimiento del conducto. Se generauna estimacion compensada por flexibilidad residual de caudal de masa a partir de la pluralidad de senales de movimiento recibidas y el compoenente deflexibilidad residual modal normalreal estimado. También se describe un aparato relacionado y puntos de programa de computacion.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/129,746 US6272438B1 (en) | 1998-08-05 | 1998-08-05 | Vibrating conduit parameter sensors, methods and computer program products for generating residual-flexibility-compensated mass flow estimates |
Publications (1)
Publication Number | Publication Date |
---|---|
AR016503A1 true AR016503A1 (es) | 2001-07-04 |
Family
ID=22441409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP990103913A AR016503A1 (es) | 1998-08-05 | 1999-08-05 | Metodo y aparato para estimar un parametro de proceso de un material que fluye a traves de un conducto vibrante. |
Country Status (13)
Country | Link |
---|---|
US (1) | US6272438B1 (es) |
EP (1) | EP1102968B1 (es) |
JP (1) | JP3581653B2 (es) |
KR (1) | KR20010072277A (es) |
CN (2) | CN101424557B (es) |
AR (1) | AR016503A1 (es) |
AU (1) | AU5212699A (es) |
BR (1) | BR9912118A (es) |
CA (1) | CA2335072A1 (es) |
DE (1) | DE69907474T2 (es) |
ID (1) | ID27844A (es) |
PL (1) | PL345656A1 (es) |
WO (1) | WO2000008423A1 (es) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7949495B2 (en) | 1996-03-28 | 2011-05-24 | Rosemount, Inc. | Process variable transmitter with diagnostics |
US8290721B2 (en) | 1996-03-28 | 2012-10-16 | Rosemount Inc. | Flow measurement diagnostics |
US6601005B1 (en) * | 1996-11-07 | 2003-07-29 | Rosemount Inc. | Process device diagnostics using process variable sensor signal |
US6577977B2 (en) * | 1999-02-16 | 2003-06-10 | Micro Motion, Inc. | Process parameter sensor apparatus, methods and computer program products using force filtering |
US6516651B1 (en) * | 1999-07-22 | 2003-02-11 | Analog Devices, Inc. | Coriolis effect transducer |
CN1302262C (zh) * | 2001-02-16 | 2007-02-28 | 微动公司 | 利用模式选择性滤波技术的质量流量测量方法和装置 |
US6535826B2 (en) * | 2001-02-16 | 2003-03-18 | Micro Motion, Inc. | Mass flowmeter methods, apparatus, and computer program products using correlation-measure-based status determination |
US6694279B2 (en) * | 2001-02-16 | 2004-02-17 | Micro Motion, Inc. | Methods, apparatus, and computer program products for determining structural motion using mode selective filtering |
US6629059B2 (en) | 2001-05-14 | 2003-09-30 | Fisher-Rosemount Systems, Inc. | Hand held diagnostic and communication device with automatic bus detection |
US6704666B2 (en) * | 2001-08-29 | 2004-03-09 | Micro Motion, Inc. | Determining properties of a flow tube and of a fluid flowing through a flow tube of a coriolis flowmeter |
US6678624B2 (en) * | 2001-08-29 | 2004-01-13 | Micro Motion, Inc. | Apparatus, methods and computer program products for generating mass flow calibration factors using a normal modal dynamic characterization of a material-containing conduit |
JP3912754B2 (ja) * | 2003-01-08 | 2007-05-09 | ソニー・エリクソン・モバイルコミュニケーションズ株式会社 | 無線装置 |
US6997032B2 (en) * | 2003-04-08 | 2006-02-14 | Invensys Systems, Inc. | Flowmeter zeroing techniques |
NL1023395C2 (nl) * | 2003-05-12 | 2004-11-15 | Tno | Coriolis Massastroommeter. |
DE10322851A1 (de) * | 2003-05-19 | 2004-12-16 | Endress + Hauser Flowtec Ag, Reinach | Coriolis-Durchflußmeßgerät |
US6997033B2 (en) * | 2004-02-03 | 2006-02-14 | Emerson Electric Co. | Flow meter pickoff assembly and flow meter pickoff adjustment method for nulling flow meter zero offset |
EP1759177B1 (en) * | 2004-06-22 | 2022-02-23 | Micro Motion, Inc. | Meter electronics and method for detecting a residual material in a flow meter assembly |
EP1787093B1 (en) | 2004-09-09 | 2019-12-18 | Micro Motion, Inc. | A method and apparatus for measuring flow through a conduit by measuring the coriolis coupling between two vibration modes |
MX2007003176A (es) | 2004-09-27 | 2007-06-05 | Micro Motion Inc | Determinacion de flujo-interno de autovectores izquierdo y derecho en un medidor de flujo coriolis. |
US8112565B2 (en) | 2005-06-08 | 2012-02-07 | Fisher-Rosemount Systems, Inc. | Multi-protocol field device interface with automatic bus detection |
US7337084B2 (en) * | 2005-06-21 | 2008-02-26 | Invensys Systems, Inc. | Switch-activated zero checking feature for a Coriolis flowmeter |
US20070068225A1 (en) | 2005-09-29 | 2007-03-29 | Brown Gregory C | Leak detector for process valve |
JP4254966B2 (ja) * | 2006-03-14 | 2009-04-15 | 株式会社オーバル | 振動方向規制手段を有するコリオリ流量計 |
JP5060557B2 (ja) * | 2006-07-28 | 2012-10-31 | マイクロ・モーション・インコーポレーテッド | 3つのピックオフ・センサを持つ流量計 |
US7953501B2 (en) | 2006-09-25 | 2011-05-31 | Fisher-Rosemount Systems, Inc. | Industrial process control loop monitor |
US8788070B2 (en) | 2006-09-26 | 2014-07-22 | Rosemount Inc. | Automatic field device service adviser |
EP2074385B2 (en) | 2006-09-29 | 2022-07-06 | Rosemount Inc. | Magnetic flowmeter with verification |
DE102007061690A1 (de) * | 2006-12-21 | 2008-06-26 | Abb Ag | Verfahren zum Betrieb eines Messgerätes vom Vibrationstyp sowie Messgerät von Vibrationstyp selbst |
US8751171B2 (en) | 2007-03-07 | 2014-06-10 | Invensys Systems, Inc. | Coriolis frequency tracking |
US8898036B2 (en) | 2007-08-06 | 2014-11-25 | Rosemount Inc. | Process variable transmitter with acceleration sensor |
RU2460973C2 (ru) * | 2008-05-01 | 2012-09-10 | Майкро Моушн, Инк. | Вибрационный расходомер для определения одного или нескольких параметров многофазного протекающего флюида |
US9207670B2 (en) | 2011-03-21 | 2015-12-08 | Rosemount Inc. | Degrading sensor detection implemented within a transmitter |
US9052240B2 (en) | 2012-06-29 | 2015-06-09 | Rosemount Inc. | Industrial process temperature transmitter with sensor stress diagnostics |
US9602122B2 (en) | 2012-09-28 | 2017-03-21 | Rosemount Inc. | Process variable measurement noise diagnostic |
EP2926096B1 (en) | 2012-11-29 | 2020-08-12 | Micro Motion, Inc. | Vibrating type flow meter, meter electronics and flow metering method with detection of fluid tube cross-sectional area changes by determining tube stiffness by the help of a lateral vibration mode |
JP6060317B2 (ja) | 2013-06-14 | 2017-01-11 | マイクロ モーション インコーポレイテッド | 振動式流量計及び流量計を検証する方法 |
KR102264781B1 (ko) | 2014-01-24 | 2021-06-16 | 마이크로 모우션, 인코포레이티드 | 진동 유량계 및 계기 검증을 위한 방법들 및 진단들 |
US9863798B2 (en) | 2015-02-27 | 2018-01-09 | Schneider Electric Systems Usa, Inc. | Systems and methods for multiphase flow metering accounting for dissolved gas |
US11162866B2 (en) | 2015-07-10 | 2021-11-02 | The University Of Adelaide | System and method for generation of a pressure signal |
US9513149B1 (en) * | 2015-10-29 | 2016-12-06 | Invensys Systems, Inc. | Coriolis flowmeter |
DE102015118864A1 (de) | 2015-11-04 | 2017-05-04 | Endress + Hauser Flowtec Ag | Adapter zum Verbinden von Fluidleitungen sowie damit gebildetes Fluidleitungssystem |
DE102016109058A1 (de) | 2016-05-17 | 2017-11-23 | Endress+Hauser Flowtec Ag | Fluidleitungssystem |
SG11202101261YA (en) * | 2018-08-13 | 2021-03-30 | Micro Motion Inc | Detecting a change in a vibratory meter based on two baseline meter verifications |
DE102019120339A1 (de) | 2019-07-26 | 2021-01-28 | Endress+Hauser Flowtec Ag | Strömungsteiler sowie damit gebildetes Fluidleitungssystem |
WO2022100836A1 (de) | 2020-11-12 | 2022-05-19 | Endress+Hauser Flowtec Ag | Strömungsteiler sowie damit gebildetes fluidleitungssystem |
DE102022100227A1 (de) | 2022-01-05 | 2023-07-06 | Endress+Hauser Flowtec Ag | Fluidleitungssystem |
CN115426265B (zh) * | 2022-11-02 | 2023-04-18 | 之江实验室 | 一种多模态网络下交换资源分配优化方法及装置、介质 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4422338A (en) * | 1981-02-17 | 1983-12-27 | Micro Motion, Inc. | Method and apparatus for mass flow measurement |
BR8707474A (pt) * | 1986-10-03 | 1988-09-13 | Micro Motion Inc | Medidor de velocidade de fluxo de massa de coriolis de densidade insensivel |
US4823613A (en) * | 1986-10-03 | 1989-04-25 | Micro Motion, Inc. | Density insensitive coriolis mass flow rate meter |
EP0431132B1 (en) | 1989-06-09 | 1998-09-16 | Micro Motion Incorporated | Improved stability coriolis mass flow meter |
CN1058565C (zh) * | 1990-06-08 | 2000-11-15 | 微运转机械股份有限公司 | 科氏质量流量计 |
US5734112A (en) * | 1996-08-14 | 1998-03-31 | Micro Motion, Inc. | Method and apparatus for measuring pressure in a coriolis mass flowmeter |
-
1998
- 1998-08-05 US US09/129,746 patent/US6272438B1/en not_active Expired - Lifetime
-
1999
- 1999-07-14 AU AU52126/99A patent/AU5212699A/en not_active Abandoned
- 1999-07-14 CN CN2008101093544A patent/CN101424557B/zh not_active Expired - Lifetime
- 1999-07-14 BR BR9912118-2A patent/BR9912118A/pt not_active IP Right Cessation
- 1999-07-14 PL PL99345656A patent/PL345656A1/xx unknown
- 1999-07-14 CN CN99809350A patent/CN1311853A/zh active Pending
- 1999-07-14 WO PCT/US1999/015907 patent/WO2000008423A1/en active IP Right Grant
- 1999-07-14 KR KR1020017001553A patent/KR20010072277A/ko active IP Right Grant
- 1999-07-14 DE DE69907474T patent/DE69907474T2/de not_active Expired - Lifetime
- 1999-07-14 EP EP99937251A patent/EP1102968B1/en not_active Expired - Lifetime
- 1999-07-14 CA CA002335072A patent/CA2335072A1/en not_active Abandoned
- 1999-07-14 ID IDW20010121A patent/ID27844A/id unknown
- 1999-07-14 JP JP2000564011A patent/JP3581653B2/ja not_active Expired - Lifetime
- 1999-08-05 AR ARP990103913A patent/AR016503A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
CN1311853A (zh) | 2001-09-05 |
AU5212699A (en) | 2000-02-28 |
CA2335072A1 (en) | 2000-02-17 |
EP1102968A1 (en) | 2001-05-30 |
WO2000008423A1 (en) | 2000-02-17 |
DE69907474D1 (de) | 2003-06-05 |
JP2002522757A (ja) | 2002-07-23 |
CN101424557B (zh) | 2012-12-12 |
US6272438B1 (en) | 2001-08-07 |
PL345656A1 (en) | 2002-01-02 |
KR20010072277A (ko) | 2001-07-31 |
EP1102968B1 (en) | 2003-05-02 |
JP3581653B2 (ja) | 2004-10-27 |
ID27844A (id) | 2001-04-26 |
CN101424557A (zh) | 2009-05-06 |
BR9912118A (pt) | 2001-04-03 |
DE69907474T2 (de) | 2003-11-20 |
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Legal Events
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