BR0318493A - sistema de filtro de medidor de fluxo e método - Google Patents
sistema de filtro de medidor de fluxo e métodoInfo
- Publication number
- BR0318493A BR0318493A BRPI0318493-5A BR0318493A BR0318493A BR 0318493 A BR0318493 A BR 0318493A BR 0318493 A BR0318493 A BR 0318493A BR 0318493 A BR0318493 A BR 0318493A
- Authority
- BR
- Brazil
- Prior art keywords
- flow meter
- noise
- signal
- receive
- filter
- 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
- G01F1/8436—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
-
- 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
-
- 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
- G01F15/06—Indicating or recording devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
Abstract
"SISTEMA DE FILTRO DE MEDIDOR DE FLUXO E MéTODO". Um sistema de filtro de medidor de fluxo (200) de acordo com uma modalidade da invenção inclui um filtro de passagem de ruído (203) configurado para receber uma primeira versão de um sinal de medidor de fluxo e filtrar os dados de medidor de fluxo do sinal de medidor de fluxo para deixar um sinal de ruído, um quantificador de ruído (204) configurado para receber o sinal de ruído do filtro de passagem de ruído (203) e medir as características de ruído do sinal de ruído, um ajustador de amortecimento (205) configurado para receber as características de ruído do quantificador de ruído (204) e gerar um valor de amortecimento baseado nas características de ruído, e um elemento de filtro (206) configurado para receber uma segunda versão do sinal de medidor de fluxo e receber o valor de amortecimento do ajustador de amortecimento (205), com o elemento de filtro (206) sendo ainda configurado para amortecer a segunda versão do sinal de medidor de fluxo baseado no valor de amortecimento a fim de produzir um sinal de medidor de fluxo filtrado.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2003/027961 WO2005033634A1 (en) | 2003-09-05 | 2003-09-05 | Flow meter filter system and method |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0318493A true BR0318493A (pt) | 2006-09-12 |
Family
ID=34421179
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0318493-5A BRPI0318493B1 (pt) | 2003-09-05 | 2003-09-05 | Sistema de filtro de medidor de fluxo e método |
BRPI0318493-5A BR0318493A (pt) | 2003-09-05 | 2003-09-05 | sistema de filtro de medidor de fluxo e método |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0318493-5A BRPI0318493B1 (pt) | 2003-09-05 | 2003-09-05 | Sistema de filtro de medidor de fluxo e método |
Country Status (12)
Country | Link |
---|---|
US (2) | US7257495B2 (pt) |
EP (1) | EP1660844B1 (pt) |
JP (1) | JP4546926B2 (pt) |
KR (4) | KR101380291B1 (pt) |
CN (1) | CN100434869C (pt) |
AR (1) | AR045508A1 (pt) |
AU (1) | AU2003268513A1 (pt) |
BR (2) | BRPI0318493B1 (pt) |
CA (1) | CA2536341C (pt) |
HK (1) | HK1096146A1 (pt) |
MX (1) | MXPA06002319A (pt) |
WO (1) | WO2005033634A1 (pt) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008061033A2 (en) | 2006-11-10 | 2008-05-22 | Rem Scientific Enterprises, Inc. | Rotating fluid measurement device and method |
NL1034349C2 (nl) * | 2007-09-07 | 2009-03-10 | Berkin Bv | Coriolis type flow meetsysteem met analoog-digitaal omzetters met instelbare bemonsteringsfrequentie. |
DE102007052047B4 (de) * | 2007-10-31 | 2014-06-26 | Abb Ag | Verfahren und Einrichtung zur Messung von Fremdkörpern im Messmedium |
US8061216B2 (en) * | 2007-12-21 | 2011-11-22 | Bausch & Lomb Incorporated | Aspiration flow mesurement system with flow signal air bubble filter |
WO2010014087A1 (en) * | 2008-07-30 | 2010-02-04 | Micro Motion, Inc. | Optimizing processor operation in a processing system including one or more digital filters |
US10876369B2 (en) | 2014-09-30 | 2020-12-29 | Hydril USA Distribution LLC | High pressure blowout preventer system |
US10196871B2 (en) | 2014-09-30 | 2019-02-05 | Hydril USA Distribution LLC | Sil rated system for blowout preventer control |
KR102471843B1 (ko) | 2014-09-30 | 2022-11-28 | 하이드릴 유에스에이 디스트리뷰션 엘엘씨 | 파열 방지기 제어를 위한 안정 무결성 기준(sil) 등급 시스템 |
US10048673B2 (en) | 2014-10-17 | 2018-08-14 | Hydril Usa Distribution, Llc | High pressure blowout preventer system |
US9989975B2 (en) | 2014-11-11 | 2018-06-05 | Hydril Usa Distribution, Llc | Flow isolation for blowout preventer hydraulic control systems |
WO2016085506A1 (en) * | 2014-11-26 | 2016-06-02 | Rem Scientific Enterprises, Inc | Systems and methods for reducing casing noise effects |
US9759018B2 (en) | 2014-12-12 | 2017-09-12 | Hydril USA Distribution LLC | System and method of alignment for hydraulic coupling |
US10202839B2 (en) | 2014-12-17 | 2019-02-12 | Hydril USA Distribution LLC | Power and communications hub for interface between control pod, auxiliary subsea systems, and surface controls |
US9528340B2 (en) | 2014-12-17 | 2016-12-27 | Hydrill USA Distribution LLC | Solenoid valve housings for blowout preventer |
US9828824B2 (en) * | 2015-05-01 | 2017-11-28 | Hydril Usa Distribution, Llc | Hydraulic re-configurable and subsea repairable control system for deepwater blow-out preventers |
GB201514575D0 (en) * | 2015-08-17 | 2015-09-30 | Norgren Ltd C A | DC canceller adaptive filter for attenuating noise in a feedback path of a flow controller |
US10267651B2 (en) * | 2015-12-28 | 2019-04-23 | Nudge Systems, LLC | Fluid flow sensing systems and methods of use |
DE102018110456A1 (de) * | 2018-05-02 | 2019-11-07 | Endress + Hauser Flowtec Ag | Meßsystem sowie Verfahren zum Messen einer Meßgröße eines strömenden Fluids |
CN112513589B (zh) * | 2018-07-30 | 2024-02-27 | 高准有限公司 | 用于流量计的验证诊断的计量器电子设备和方法 |
US11092470B2 (en) * | 2019-09-13 | 2021-08-17 | Micro Motion Inc. | Magnetic flowmeter with noise adaptive dead time |
WO2021197764A1 (de) * | 2020-03-31 | 2021-10-07 | Endress+Hauser Flowtec Ag | Verfahren zum betreiben eines coriolis-messgeräts |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4303980A (en) * | 1979-12-03 | 1981-12-01 | Fischer & Porter Company | Electromagnetic flowmeter system having automatically adjusted response characteristics |
JPS6166123A (ja) * | 1984-09-07 | 1986-04-04 | Toshiba Corp | 電磁流量計変換器 |
JP2832944B2 (ja) * | 1988-06-10 | 1998-12-09 | 株式会社日立製作所 | 計測データの遅れ補償方法 |
US4996871A (en) * | 1989-06-02 | 1991-03-05 | Micro Motion, Inc. | Coriolis densimeter having substantially increased noise immunity |
US4934196A (en) * | 1989-06-02 | 1990-06-19 | Micro Motion, Inc. | Coriolis mass flow rate meter having a substantially increased noise immunity |
US5009109A (en) * | 1989-12-06 | 1991-04-23 | Micro Motion, Inc. | Flow tube drive circuit having a bursty output for use in a coriolis meter |
US5388465A (en) | 1992-11-17 | 1995-02-14 | Yamatake-Honeywell Co., Ltd. | Electromagnetic flowmeter |
US5550537A (en) * | 1994-05-06 | 1996-08-27 | Endress + Hauser, Inc. | Apparatus and method for measuring mass flow rate of a moving medium |
US5555190A (en) * | 1995-07-12 | 1996-09-10 | Micro Motion, Inc. | Method and apparatus for adaptive line enhancement in Coriolis mass flow meter measurement |
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 |
US5926096A (en) * | 1996-03-11 | 1999-07-20 | The Foxboro Company | Method and apparatus for correcting for performance degrading factors in a coriolis-type mass flowmeter |
US6601005B1 (en) | 1996-11-07 | 2003-07-29 | Rosemount Inc. | Process device diagnostics using process variable sensor signal |
JPH1186180A (ja) * | 1997-09-10 | 1999-03-30 | Toshiba Corp | センサ信号伝送装置及びそれに用いるノイズフィルタ |
US6505519B2 (en) * | 2000-03-23 | 2003-01-14 | Invensys Systems, Inc. | Correcting for two-phase flow in a digital flowmeter |
JP3658975B2 (ja) * | 1998-02-20 | 2005-06-15 | 富士電機システムズ株式会社 | 電磁流量計 |
NL1008827C1 (nl) | 1998-04-07 | 1999-10-08 | Nico Roosnek | Werkwijze en inrichting voor het meten van fysische parameters. |
US6594613B1 (en) * | 1998-12-10 | 2003-07-15 | Rosemount Inc. | Adjustable bandwidth filter for process variable transmitter |
WO2000060317A1 (en) * | 1999-04-01 | 2000-10-12 | Panametrics, Inc. | Clamp-on ultrasonic flow meter for low density fluids |
JP3469125B2 (ja) * | 1999-04-13 | 2003-11-25 | 株式会社山武 | 電磁流量計 |
JP3562379B2 (ja) * | 1999-04-14 | 2004-09-08 | 松下電器産業株式会社 | 流量計 |
US6502466B1 (en) * | 1999-06-29 | 2003-01-07 | Direct Measurement Corporation | System and method for fluid compressibility compensation in a Coriolis mass flow meter |
US6505135B2 (en) * | 2001-03-13 | 2003-01-07 | Micro Motion, Inc. | Initialization algorithm for drive control in a coriolis flowmeter |
US6590167B2 (en) * | 2001-03-30 | 2003-07-08 | Ethicon, Inc. | Digital filter for fluid scale |
TW538328B (en) * | 2001-04-27 | 2003-06-21 | Mykrolis Corp | System and method for filtering output in mass flow controllers and mass flow meters |
GB2380798A (en) * | 2001-07-02 | 2003-04-16 | Abb Automation Ltd | Electromagnetic flowmeter |
US20040123666A1 (en) * | 2002-12-31 | 2004-07-01 | Ao Xiaolei S. | Ultrasonic damping material |
US7299705B2 (en) * | 2003-07-15 | 2007-11-27 | Cidra Corporation | Apparatus and method for augmenting a Coriolis meter |
CN100447535C (zh) * | 2003-10-30 | 2008-12-31 | 因万西斯系统股份有限公司 | 流量计的动态响应特性 |
-
2003
- 2003-09-05 CA CA2536341A patent/CA2536341C/en not_active Expired - Lifetime
- 2003-09-05 KR KR1020117027722A patent/KR101380291B1/ko active IP Right Grant
- 2003-09-05 KR KR1020067004567A patent/KR101014314B1/ko active IP Right Grant
- 2003-09-05 KR KR1020107006401A patent/KR20100035189A/ko active Search and Examination
- 2003-09-05 WO PCT/US2003/027961 patent/WO2005033634A1/en active Application Filing
- 2003-09-05 AU AU2003268513A patent/AU2003268513A1/en not_active Abandoned
- 2003-09-05 US US10/568,861 patent/US7257495B2/en not_active Expired - Lifetime
- 2003-09-05 JP JP2005509375A patent/JP4546926B2/ja not_active Expired - Fee Related
- 2003-09-05 MX MXPA06002319A patent/MXPA06002319A/es active IP Right Grant
- 2003-09-05 CN CNB038270358A patent/CN100434869C/zh not_active Expired - Lifetime
- 2003-09-05 BR BRPI0318493-5A patent/BRPI0318493B1/pt unknown
- 2003-09-05 BR BRPI0318493-5A patent/BR0318493A/pt active IP Right Grant
- 2003-09-05 KR KR1020107026574A patent/KR20100127321A/ko not_active Application Discontinuation
- 2003-09-05 EP EP03749480.4A patent/EP1660844B1/en not_active Expired - Lifetime
-
2004
- 2004-08-26 AR ARP040103070A patent/AR045508A1/es unknown
-
2007
- 2007-03-26 HK HK07103204.9A patent/HK1096146A1/xx not_active IP Right Cessation
- 2007-06-25 US US11/767,615 patent/US7558684B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR101014314B1 (ko) | 2011-02-16 |
KR20060092210A (ko) | 2006-08-22 |
AU2003268513A1 (en) | 2005-04-21 |
CN1839295A (zh) | 2006-09-27 |
CA2536341A1 (en) | 2005-04-14 |
MXPA06002319A (es) | 2006-05-19 |
KR101380291B1 (ko) | 2014-04-01 |
KR20110129989A (ko) | 2011-12-02 |
CN100434869C (zh) | 2008-11-19 |
HK1096146A1 (en) | 2007-05-25 |
JP4546926B2 (ja) | 2010-09-22 |
WO2005033634A1 (en) | 2005-04-14 |
JP2007521466A (ja) | 2007-08-02 |
AR045508A1 (es) | 2005-11-02 |
KR20100035189A (ko) | 2010-04-02 |
US20070262814A1 (en) | 2007-11-15 |
US7558684B2 (en) | 2009-07-07 |
EP1660844A1 (en) | 2006-05-31 |
BRPI0318493B1 (pt) | 2018-07-03 |
EP1660844B1 (en) | 2017-03-15 |
CA2536341C (en) | 2012-11-27 |
US20060265168A1 (en) | 2006-11-23 |
KR20100127321A (ko) | 2010-12-03 |
US7257495B2 (en) | 2007-08-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |