AR027389A1 - Metodo de funcionamiento de un caudalimetro de coriolis y caudalimetro de coriolis para efectuar dicho metodo, funcionando en una gama de temperaturasamplia que incluye temperaturas criogenicas - Google Patents
Metodo de funcionamiento de un caudalimetro de coriolis y caudalimetro de coriolis para efectuar dicho metodo, funcionando en una gama de temperaturasamplia que incluye temperaturas criogenicasInfo
- Publication number
- AR027389A1 AR027389A1 ARP010100567A ARP010100567A AR027389A1 AR 027389 A1 AR027389 A1 AR 027389A1 AR P010100567 A ARP010100567 A AR P010100567A AR P010100567 A ARP010100567 A AR P010100567A AR 027389 A1 AR027389 A1 AR 027389A1
- Authority
- AR
- Argentina
- Prior art keywords
- linear
- information
- temperatures
- temperature
- compensated
- 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
- 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
-
- 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
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)
Abstract
Un caudalímetro de Coriolis (100) se hace funcionar para que genere informacion de caudal de material de salida precisa en una amplia gama de temperaturasque incluye temperaturas criogénicas. Hasta el presente, la compensacion por temperatura era pro porcionada utilizando expresiones lineales que erroneamentesuponían que el valor del Modulo de Young E variaba linealmente con la temperatura. Esto dio como resultado errores de informacion de salida inaceptable. Elcaudalímetro de Coriolis del presen te invento utiliza informacion de compensacion no-lineal (614) almacenada en la memoria para generar informacion de salidade caudal de material no-lineal compensada por temperatura a todas las temperaturas incluyendo temperaturas criogénicas. En una realizacion, la informacion(801) no-lineal compensada representan valores medidor del Modulo de Young E que son utilizados para generar informacion de salida de caudal de materialcompensada por temperatura precisa. En otra realizacion, los valores de l Modulo de Young E medidos son adaptados en curva (703) para obtener expresionesno-lineales (706) que son almacenadas para utilizacion en la generacion de informacion de salida compensada por temperatura no-lineal.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/533,026 US6512987B1 (en) | 2000-03-22 | 2000-03-22 | Method and apparatus for operating coriolis flowmeters at cryogenic temperatures |
Publications (1)
Publication Number | Publication Date |
---|---|
AR027389A1 true AR027389A1 (es) | 2003-03-26 |
Family
ID=24124147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP010100567A AR027389A1 (es) | 2000-03-22 | 2001-02-08 | Metodo de funcionamiento de un caudalimetro de coriolis y caudalimetro de coriolis para efectuar dicho metodo, funcionando en una gama de temperaturasamplia que incluye temperaturas criogenicas |
Country Status (8)
Country | Link |
---|---|
US (1) | US6512987B1 (es) |
EP (1) | EP1266191B1 (es) |
JP (2) | JP5188666B2 (es) |
CN (1) | CN1273805C (es) |
AR (1) | AR027389A1 (es) |
AU (1) | AU2001232904A1 (es) |
HK (1) | HK1054429B (es) |
WO (1) | WO2001071290A1 (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4606358B2 (ja) * | 2006-03-20 | 2011-01-05 | 東洋紡エンジニアリング株式会社 | 自動調乳装置 |
US8229695B2 (en) | 2006-09-28 | 2012-07-24 | Micro Motion, Inc. | Meter electronics and methods for geometric thermal compensation in a flow meter |
MX2010003814A (es) * | 2007-10-15 | 2010-04-30 | Micro Motion Inc | Medidor de flujo vibratorio y metodo para determinar una temperatura de fluido de un material de flujo. |
DE102008003353A1 (de) * | 2008-01-08 | 2009-07-09 | Krohne Ag | Verfahren zum Betreiben eines Massendurchflußmeßgeräts und Massendurchflußmeßgerät |
DE102009030903B4 (de) * | 2009-06-26 | 2013-06-27 | Krohne Ag | Verfahren zum Betreiben eines Massedurchflussmessgeräts und Massedurchflussmessgerät |
KR101649576B1 (ko) * | 2010-09-09 | 2016-08-22 | 마이크로 모우션, 인코포레이티드 | 곡선형 튜브 진동 유량계에서 열 응력 보상 |
CN103715984B (zh) * | 2012-09-28 | 2016-08-17 | 富士通株式会社 | 一种接收信号强度指示的温度补偿方法和装置 |
JP5728052B2 (ja) * | 2013-07-24 | 2015-06-03 | マイクロ・モーション・インコーポレーテッドMicro MotionIncorporated | 流量計における幾何学的熱補償のための計器電子装置及び方法 |
ES2701523T3 (es) * | 2014-02-28 | 2019-02-22 | Orion Eng Carbons Gmbh | Negro de acetileno granulado |
US10161909B2 (en) | 2015-10-29 | 2018-12-25 | Mustang Sampling Llc | Steady state fluid flow verification for sample takeoff |
CN116295792A (zh) * | 2016-02-26 | 2023-06-23 | 高准公司 | 用于两个或更多仪表配件的仪表电子器件 |
EP3563122A1 (de) | 2016-12-29 | 2019-11-06 | Endress+Hauser Flowtec AG | VIBRONISCHES MEßSYSTEM ZUM MESSEN EINER MASSENDURCHFLUßRATE |
CN110114642B (zh) | 2016-12-29 | 2021-06-08 | 恩德斯+豪斯流量技术股份有限公司 | 用于测量质量流率的电子振动测量系统 |
DE102017106209A1 (de) | 2016-12-29 | 2018-07-05 | Endress+Hauser Flowtec Ag | Vibronisches Meßsystem zum Messen einer Massendurchflußrate |
WO2019195074A1 (en) * | 2018-04-02 | 2019-10-10 | Micro Motion, Inc. | Method of compensating for mass flow using known density |
DE102019116872A1 (de) * | 2019-06-24 | 2020-12-24 | Heinrichs Messtechnik Gmbh | Verfahren und Vorrichtung zur Ermittlung eines Strömungsparameters mittels eines Coriolis-Durchflussmessgerätes |
JP7093805B2 (ja) * | 2020-05-08 | 2022-06-30 | マイクロ モーション インコーポレイテッド | 2つ以上のメータアセンブリ用のメータ電子機器 |
WO2021262158A1 (en) * | 2020-06-24 | 2021-12-30 | Micro Motion, Inc. | Method, system, and electronics for correcting a coriolis flow meter measurement for temperature effects |
DE102020133850A1 (de) * | 2020-12-16 | 2022-06-23 | Endress+Hauser Flowtec Ag | Verfahren zum Betreiben eines Durchfluss-Messgeräts und Messsystem |
CN117232565A (zh) * | 2023-11-15 | 2023-12-15 | 合肥美镓传感科技有限公司 | 传感器补偿方法、装置、系统及电子设备 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3632800A1 (de) * | 1986-09-26 | 1988-04-07 | Flowtec Ag | Nach dem coriolisprinzip arbeitendes massendurchflussmessgeraet |
US5027662A (en) | 1987-07-15 | 1991-07-02 | Micro Motion, Inc. | Accuracy mass flow meter with asymmetry and viscous damping compensation |
US5301557A (en) * | 1989-06-09 | 1994-04-12 | Micro Motion, Inc. | Stability coriolis mass flow meter |
DE4224379C2 (de) | 1992-07-06 | 1998-05-20 | Krohne Messtechnik Kg | Massendurchflußmeßgerät |
US5753827A (en) | 1995-10-17 | 1998-05-19 | Direct Measurement Corporation | Coriolis meteR having a geometry insensitive to changes in fluid pressure and density and method of operation thereof |
US5907104A (en) * | 1995-12-08 | 1999-05-25 | Direct Measurement Corporation | Signal processing and field proving methods and circuits for a coriolis mass flow meter |
JPH09304151A (ja) * | 1996-05-17 | 1997-11-28 | Tokico Ltd | 質量流量計 |
US6092429A (en) * | 1997-12-04 | 2000-07-25 | Micro Motion, Inc. | Driver for oscillating a vibrating conduit |
US6227059B1 (en) * | 1999-01-12 | 2001-05-08 | Direct Measurement Corporation | System and method for employing an imaginary difference signal component to compensate for boundary condition effects on a Coriolis mass flow meter |
-
2000
- 2000-03-22 US US09/533,026 patent/US6512987B1/en not_active Expired - Lifetime
-
2001
- 2001-01-22 JP JP2001569230A patent/JP5188666B2/ja not_active Expired - Lifetime
- 2001-01-22 AU AU2001232904A patent/AU2001232904A1/en not_active Abandoned
- 2001-01-22 CN CNB018069452A patent/CN1273805C/zh not_active Expired - Lifetime
- 2001-01-22 EP EP01904979.0A patent/EP1266191B1/en not_active Expired - Lifetime
- 2001-01-22 WO PCT/US2001/002045 patent/WO2001071290A1/en active Application Filing
- 2001-02-08 AR ARP010100567A patent/AR027389A1/es unknown
-
2003
- 2003-09-16 HK HK03106656.9A patent/HK1054429B/zh not_active IP Right Cessation
-
2011
- 2011-05-13 JP JP2011108269A patent/JP2011191315A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
HK1054429B (zh) | 2007-04-20 |
WO2001071290A1 (en) | 2001-09-27 |
HK1054429A1 (en) | 2003-11-28 |
EP1266191A1 (en) | 2002-12-18 |
JP2003528305A (ja) | 2003-09-24 |
JP2011191315A (ja) | 2011-09-29 |
CN1419648A (zh) | 2003-05-21 |
CN1273805C (zh) | 2006-09-06 |
AU2001232904A1 (en) | 2001-10-03 |
EP1266191B1 (en) | 2018-12-05 |
JP5188666B2 (ja) | 2013-04-24 |
US6512987B1 (en) | 2003-01-28 |
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