AR027649A1 - MÉTODO PARA INICIALIZAR UN CIRCUITO DE EXCITACIoN DE UN MEDIDOR DE CAUDAL DE CORIoLIS Y APARATO PARA MEDIR UN PARA METRO DE PROCESO DE UN MATERIAL. - Google Patents
MÉTODO PARA INICIALIZAR UN CIRCUITO DE EXCITACIoN DE UN MEDIDOR DE CAUDAL DE CORIoLIS Y APARATO PARA MEDIR UN PARA METRO DE PROCESO DE UN MATERIAL.Info
- Publication number
- AR027649A1 AR027649A1 ARP010101169A ARP010101169A AR027649A1 AR 027649 A1 AR027649 A1 AR 027649A1 AR P010101169 A ARP010101169 A AR P010101169A AR P010101169 A ARP010101169 A AR P010101169A AR 027649 A1 AR027649 A1 AR 027649A1
- Authority
- AR
- Argentina
- Prior art keywords
- meter
- excitation circuit
- initializing
- measuring
- coriolis flow
- 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
- 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
- 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
- G01F1/8413—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
- G01F1/8418—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 motion or vibration balancing means
-
- 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)
Abstract
Una disposicion para inicializar parámetros en un circuito de excitacion. Este invento aplica senales de excitacion iniciales a un circuito de excitacionque hace que vibre dicho tubo de flujo (103A, 103B, 201). Luego se determina la configuracion del tubo de flujo (103A, 103B, 201) a partir de las senales detransductor recibidas de sensores transductores (105, 105, 205, 205) asociados con el tubo de flujo (103A, 103B, 201). Luego se establecen parámetros parageneracion de dichas senales de excit acion en base a la configuracion de dicho tubo de flujo (103, 103B, 201).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18915300P | 2000-03-14 | 2000-03-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR027649A1 true AR027649A1 (es) | 2003-04-09 |
Family
ID=22696149
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP010101169A AR027649A1 (es) | 2000-03-14 | 2001-03-13 | MÉTODO PARA INICIALIZAR UN CIRCUITO DE EXCITACIoN DE UN MEDIDOR DE CAUDAL DE CORIoLIS Y APARATO PARA MEDIR UN PARA METRO DE PROCESO DE UN MATERIAL. |
Country Status (17)
Country | Link |
---|---|
EP (1) | EP1264161B1 (es) |
JP (1) | JP4828766B2 (es) |
KR (1) | KR100538456B1 (es) |
CN (1) | CN1210545C (es) |
AR (1) | AR027649A1 (es) |
AT (1) | ATE441092T1 (es) |
AU (2) | AU2001243580B2 (es) |
BR (1) | BR0109173B1 (es) |
CA (1) | CA2401420C (es) |
DE (1) | DE60139675D1 (es) |
DK (1) | DK1264161T3 (es) |
HK (1) | HK1054427B (es) |
MX (1) | MXPA02009011A (es) |
MY (1) | MY124536A (es) |
PL (1) | PL198146B1 (es) |
RU (1) | RU2260774C2 (es) |
WO (1) | WO2001069185A2 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8467986B2 (en) | 1997-11-26 | 2013-06-18 | Invensys Systems, Inc. | Drive techniques for a digital flowmeter |
US7784360B2 (en) | 1999-11-22 | 2010-08-31 | Invensys Systems, Inc. | Correcting for two-phase flow in a digital flowmeter |
US8447534B2 (en) | 1997-11-26 | 2013-05-21 | Invensys Systems, Inc. | Digital flowmeter |
MY124536A (en) * | 2000-03-14 | 2006-06-30 | Micro Motion Inc | Initialization algorithm for drive control in a coriolis flowmeter |
MX2010012586A (es) * | 2008-06-05 | 2010-12-21 | Micro Motion Inc | Metodo y aparato para mantener la amplitud de un tubo medidor de flujo en un intervalo de temperaturas variables. |
JP4962804B2 (ja) * | 2009-07-16 | 2012-06-27 | 横河電機株式会社 | コリオリ流量計 |
CN101608940B (zh) * | 2009-07-23 | 2011-12-21 | 合肥工业大学 | 科氏质量流量计正负阶跃交替激励启振方法和系统 |
RU2650720C1 (ru) * | 2014-07-08 | 2018-04-17 | Майкро Моушн, Инк. | Вибрационный расходомер и способ генерирования цифровых частотных выходных сигналов |
JP6406043B2 (ja) * | 2015-02-05 | 2018-10-17 | 横河電機株式会社 | 測定装置の共振回路 |
WO2017019016A1 (en) * | 2015-07-27 | 2017-02-02 | Micro Motion, Inc. | A method of determining the left eigenvectors in a flowing coriolis flowmeter |
KR20200014411A (ko) * | 2017-06-14 | 2020-02-10 | 마이크로 모우션, 인코포레이티드 | 진동 유량계의 노치 필터 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8712331U1 (de) * | 1986-09-26 | 1988-01-28 | Flowtec AG, Reinach, Basel | Corioliskraft-Massendurchflussmesser |
JPH02231529A (ja) * | 1989-03-03 | 1990-09-13 | Tokico Ltd | 質量流量計 |
US4934196A (en) * | 1989-06-02 | 1990-06-19 | Micro Motion, Inc. | Coriolis mass flow rate meter having a substantially increased noise immunity |
DE4423168C2 (de) * | 1994-07-04 | 1998-09-24 | Krohne Ag | Massendurchflußmeßgerät |
US5555190A (en) * | 1995-07-12 | 1996-09-10 | Micro Motion, Inc. | Method and apparatus for adaptive line enhancement in Coriolis mass flow meter measurement |
JPH10293053A (ja) * | 1997-04-17 | 1998-11-04 | Fuji Electric Co Ltd | 振動型測定器 |
US6230104B1 (en) * | 1997-09-30 | 2001-05-08 | Micro Motion, Inc. | Combined pickoff and oscillatory driver for use in coriolis flowmeters and method of operating the same |
US6318186B1 (en) * | 1999-06-28 | 2001-11-20 | Micro Motion, Inc. | Type identification and parameter selection for drive control in a coriolis flowmeter |
MY124536A (en) * | 2000-03-14 | 2006-06-30 | Micro Motion Inc | Initialization algorithm for drive control in a coriolis flowmeter |
-
2001
- 2001-03-09 MY MYPI20011098A patent/MY124536A/en unknown
- 2001-03-12 WO PCT/US2001/007811 patent/WO2001069185A2/en active IP Right Grant
- 2001-03-12 AU AU2001243580A patent/AU2001243580B2/en not_active Expired
- 2001-03-12 CN CNB018065465A patent/CN1210545C/zh not_active Expired - Lifetime
- 2001-03-12 PL PL358493A patent/PL198146B1/pl unknown
- 2001-03-12 BR BRPI0109173-5B1A patent/BR0109173B1/pt active IP Right Grant
- 2001-03-12 DE DE60139675T patent/DE60139675D1/de not_active Expired - Lifetime
- 2001-03-12 RU RU2002127408/28A patent/RU2260774C2/ru active
- 2001-03-12 MX MXPA02009011A patent/MXPA02009011A/es active IP Right Grant
- 2001-03-12 DK DK01916571T patent/DK1264161T3/da active
- 2001-03-12 AT AT01916571T patent/ATE441092T1/de not_active IP Right Cessation
- 2001-03-12 EP EP01916571A patent/EP1264161B1/en not_active Expired - Lifetime
- 2001-03-12 KR KR10-2002-7012062A patent/KR100538456B1/ko active IP Right Grant
- 2001-03-12 JP JP2001568020A patent/JP4828766B2/ja not_active Expired - Fee Related
- 2001-03-12 AU AU4358001A patent/AU4358001A/xx active Pending
- 2001-03-12 CA CA002401420A patent/CA2401420C/en not_active Expired - Lifetime
- 2001-03-13 AR ARP010101169A patent/AR027649A1/es active IP Right Grant
-
2003
- 2003-09-11 HK HK03106543.6A patent/HK1054427B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
PL358493A1 (en) | 2004-08-09 |
RU2260774C2 (ru) | 2005-09-20 |
DE60139675D1 (de) | 2009-10-08 |
MXPA02009011A (es) | 2003-04-25 |
CN1210545C (zh) | 2005-07-13 |
WO2001069185A2 (en) | 2001-09-20 |
EP1264161B1 (en) | 2009-08-26 |
HK1054427A1 (en) | 2003-11-28 |
DK1264161T3 (da) | 2010-01-04 |
HK1054427B (zh) | 2006-02-24 |
MY124536A (en) | 2006-06-30 |
ATE441092T1 (de) | 2009-09-15 |
CA2401420A1 (en) | 2001-09-20 |
KR100538456B1 (ko) | 2005-12-27 |
KR20020089397A (ko) | 2002-11-29 |
AU2001243580B2 (en) | 2005-05-05 |
BR0109173A (pt) | 2002-12-10 |
CN1418309A (zh) | 2003-05-14 |
AU4358001A (en) | 2001-09-24 |
CA2401420C (en) | 2007-11-13 |
JP2003527593A (ja) | 2003-09-16 |
WO2001069185A3 (en) | 2002-03-21 |
PL198146B1 (pl) | 2008-05-30 |
EP1264161A2 (en) | 2002-12-11 |
BR0109173B1 (pt) | 2013-12-03 |
JP4828766B2 (ja) | 2011-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration |