AR051872A1 - Frecuencia de alta velocidad y estimacion de fase para medidores de caudal - Google Patents

Frecuencia de alta velocidad y estimacion de fase para medidores de caudal

Info

Publication number
AR051872A1
AR051872A1 ARP050105551A ARP050105551A AR051872A1 AR 051872 A1 AR051872 A1 AR 051872A1 AR P050105551 A ARP050105551 A AR P050105551A AR P050105551 A ARP050105551 A AR P050105551A AR 051872 A1 AR051872 A1 AR 051872A1
Authority
AR
Argentina
Prior art keywords
high speed
flow meters
phase estimation
speed frequency
sensor signal
Prior art date
Application number
ARP050105551A
Other languages
English (en)
Original Assignee
Micro Motion Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Micro Motion Inc filed Critical Micro Motion Inc
Publication of AR051872A1 publication Critical patent/AR051872A1/es

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
    • G01F1/8436—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
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/002—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis

Landscapes

  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Signal Processing (AREA)
  • Engineering & Computer Science (AREA)
  • Measuring Volume Flow (AREA)

Abstract

Se provee la electronica del medidor (20) para procesar senales del sensor en un medidor de caudal de acuerdo con una realizacion de la presente. La electronica del medidor (20) incluye una interfaz (201) para recibir una primera senal del sensor y una segunda senal del sensor y un sistema de procesamiento (203) en comunicacion con la interfaz (201) y configurado para generar un desplazamiento de fase de noventa grados de la primera senal de sensor y para computar una diferencia de fase usando el desplazamiento de fase de noventa grados.
ARP050105551A 2004-12-29 2005-12-27 Frecuencia de alta velocidad y estimacion de fase para medidores de caudal AR051872A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64014004P 2004-12-29 2004-12-29

Publications (1)

Publication Number Publication Date
AR051872A1 true AR051872A1 (es) 2007-02-14

Family

ID=36190496

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP050105551A AR051872A1 (es) 2004-12-29 2005-12-27 Frecuencia de alta velocidad y estimacion de fase para medidores de caudal

Country Status (13)

Country Link
US (1) US8676526B2 (es)
EP (1) EP1851515B1 (es)
JP (2) JP5249586B2 (es)
KR (2) KR101206350B1 (es)
CN (1) CN100554892C (es)
AR (1) AR051872A1 (es)
AU (1) AU2005322423B2 (es)
BR (1) BRPI0519594B1 (es)
CA (1) CA2593089C (es)
HK (1) HK1116535A1 (es)
MX (1) MX2007007808A (es)
RU (1) RU2371678C2 (es)
WO (1) WO2006071454A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4977132B2 (ja) * 2005-05-20 2012-07-18 マイクロ・モーション・インコーポレーテッド ガスの空隙率を決定するための計測器電子機器及び方法
KR101650317B1 (ko) * 2005-05-27 2016-08-24 마이크로 모우션, 인코포레이티드 코리올리 유량계를 통해 유동하는 물질의 비균일성을 신속하게 탐지하기 위한 방법 및 계측 전자장치
AU2006279675B2 (en) * 2005-08-18 2010-12-16 Micro Motion, Inc. Meter electronics and methods for processing sensor signals for a multi-phase flow material in a flowmeter
BRPI0617471B1 (pt) 2005-10-18 2018-03-06 Micro Motion, Inc. Eletrônica de medição e métodos para determinar uma diferença de fase entre um primeiro sinal sensor e um segundo sinal sensor de um medidor de fluxo
JP4694645B1 (ja) * 2010-02-19 2011-06-08 株式会社オーバル 信号処理方法、信号処理装置、及び振動型密度計
JP5459615B2 (ja) * 2010-03-23 2014-04-02 横河電機株式会社 コリオリ流量計
GB201103642D0 (en) * 2011-03-03 2011-04-13 Univ Bradford Methods and systems for detection of liquid surface fluctuations
KR101775588B1 (ko) * 2012-03-13 2017-09-06 마이크로 모우션, 인코포레이티드 간접적 질량 유동 센서
CA2910027C (en) * 2013-04-30 2018-02-20 Micro Motion, Inc. Volume flow sensor system comprising a mass flowmeter and a density meter
CN106769655A (zh) * 2016-12-29 2017-05-31 青岛澳威流体计量有限公司 用于输油系统的在线平均密度计量装置
RU2687803C1 (ru) * 2017-12-28 2019-05-16 Федеральное государственное автономное образовательное учреждение высшего образования "Южно-Уральский государственный университет (национальный исследовательский университет)" ФГАОУ ВО "ЮУрГУ (НИУ)" Способ вычисления текущей разности фаз и частоты сигналов кориолисовых расходомеров
JP7092584B2 (ja) * 2018-07-12 2022-06-28 アズビル株式会社 流量計、流量計測方法、流量演算装置、および超音波流量計
FR3086055B1 (fr) 2018-09-13 2021-10-15 Commissariat Energie Atomique Dispositif de mesure de debit massique
RU2707576C1 (ru) * 2019-04-26 2019-11-28 Федеральное государственное автономное образовательное учреждение высшего образования "Южно-Уральский государственный университет (национальный исследовательский университет)" ФГАОУ ВО "ЮУрГУ (НИУ)" Способ вычисления текущей разности фаз и частоты сигналов кориолисовых расходомеров (варианты)

Family Cites Families (20)

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Publication number Priority date Publication date Assignee Title
US3883811A (en) 1973-12-10 1975-05-13 Itt Densitometer
US5069074A (en) * 1987-07-22 1991-12-03 Exac Corporation Apparatus and method for measuring the mass flow rate of material flowing through at least one vibrating conduit
US4879911A (en) 1988-07-08 1989-11-14 Micro Motion, Incorporated Coriolis mass flow rate meter having four pulse harmonic rejection
JP3200827B2 (ja) 1993-12-24 2001-08-20 横河電機株式会社 コリオリ質量流量計
US5440228A (en) * 1994-03-09 1995-08-08 Schmidt; Ralph O. Simultaneous signals IFM receiver using plural delay line correlators
JP3219122B2 (ja) * 1994-07-11 2001-10-15 横河電機株式会社 コリオリ質量流量計
US5555190A (en) * 1995-07-12 1996-09-10 Micro Motion, Inc. Method and apparatus for adaptive line enhancement in Coriolis mass flow meter measurement
JP3555632B2 (ja) * 1995-08-30 2004-08-18 横河電機株式会社 コリオリ質量流量計
JPH10260067A (ja) * 1997-03-18 1998-09-29 Yokogawa Electric Corp 渦流量計
US6073495A (en) * 1997-03-21 2000-06-13 Endress + Hauser Flowtec Ag Measuring and operating circuit of a coriolis-type mass flow meter
US6606572B2 (en) * 1997-04-03 2003-08-12 Danfoss A/S Circuit arrangement for deriving the measured variable from the signals of sensors of a flow meter
US6311136B1 (en) * 1997-11-26 2001-10-30 Invensys Systems, Inc. Digital flowmeter
US6128584A (en) * 1998-11-30 2000-10-03 Abb Power T&D Company Inc. System and method for frequency compensation in an energy meter
US6513392B1 (en) * 1998-12-08 2003-02-04 Emerson Electric Co. Coriolis mass flow controller
US6505131B1 (en) * 1999-06-28 2003-01-07 Micro Motion, Inc. Multi-rate digital signal processor for signals from pick-offs on a vibrating conduit
US6688176B2 (en) 2000-01-13 2004-02-10 Halliburton Energy Services, Inc. Single tube densitometer
US6993445B2 (en) * 2001-01-16 2006-01-31 Invensys Systems, Inc. Vortex flowmeter
GB2418084B (en) * 2004-09-13 2010-01-20 Filtronic Plc Method and apparatus for measuring the frequency of a received signal
KR101650317B1 (ko) * 2005-05-27 2016-08-24 마이크로 모우션, 인코포레이티드 코리올리 유량계를 통해 유동하는 물질의 비균일성을 신속하게 탐지하기 위한 방법 및 계측 전자장치
BRPI0617471B1 (pt) * 2005-10-18 2018-03-06 Micro Motion, Inc. Eletrônica de medição e métodos para determinar uma diferença de fase entre um primeiro sinal sensor e um segundo sinal sensor de um medidor de fluxo

Also Published As

Publication number Publication date
EP1851515A1 (en) 2007-11-07
CN101095032A (zh) 2007-12-26
JP2012208131A (ja) 2012-10-25
MX2007007808A (es) 2007-08-21
RU2371678C2 (ru) 2009-10-27
KR101206350B1 (ko) 2012-12-04
RU2007128923A (ru) 2009-02-10
KR20070067736A (ko) 2007-06-28
EP1851515B1 (en) 2019-04-24
CN100554892C (zh) 2009-10-28
CA2593089C (en) 2013-02-05
US8676526B2 (en) 2014-03-18
AU2005322423A1 (en) 2006-07-06
AU2005322423B2 (en) 2010-11-04
HK1116535A1 (en) 2008-12-24
BRPI0519594B1 (pt) 2016-09-20
US20080184814A1 (en) 2008-08-07
JP5249586B2 (ja) 2013-07-31
WO2006071454A1 (en) 2006-07-06
KR20090096547A (ko) 2009-09-10
BRPI0519594A2 (pt) 2009-02-25
JP2008525818A (ja) 2008-07-17
CA2593089A1 (en) 2006-07-06

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