CN1183374C - 包括诊断电路的压力传送器及其诊断方法 - Google Patents

包括诊断电路的压力传送器及其诊断方法 Download PDF

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Publication number
CN1183374C
CN1183374C CNB00805410XA CN00805410A CN1183374C CN 1183374 C CN1183374 C CN 1183374C CN B00805410X A CNB00805410X A CN B00805410XA CN 00805410 A CN00805410 A CN 00805410A CN 1183374 C CN1183374 C CN 1183374C
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China
Prior art keywords
output
pressure
diagnostic
flow
difference
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Expired - Fee Related
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CNB00805410XA
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English (en)
Chinese (zh)
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CN1346435A (zh
Inventor
伊文瑞・埃尔于雷克
伊文瑞·埃尔于雷克
・卡瓦克利澳格鲁
卡迪尔·卡瓦克利澳格鲁
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Rosemount Inc
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Rosemount Inc
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    • 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
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
    • G01F1/50—Correcting or compensating means

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  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
CNB00805410XA 1999-02-25 2000-02-24 包括诊断电路的压力传送器及其诊断方法 Expired - Fee Related CN1183374C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25789699A 1999-02-25 1999-02-25
US09/257,896 1999-02-25

Publications (2)

Publication Number Publication Date
CN1346435A CN1346435A (zh) 2002-04-24
CN1183374C true CN1183374C (zh) 2005-01-05

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CNB00805410XA Expired - Fee Related CN1183374C (zh) 1999-02-25 2000-02-24 包括诊断电路的压力传送器及其诊断方法

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Country Link
EP (1) EP1155289B1 (enExample)
JP (1) JP4948707B2 (enExample)
KR (1) KR100683511B1 (enExample)
CN (1) CN1183374C (enExample)
AU (1) AU3504000A (enExample)
BR (1) BR0008534B1 (enExample)
CA (1) CA2362631A1 (enExample)
DE (1) DE60029196T2 (enExample)
WO (1) WO2000050851A1 (enExample)

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CN103575466A (zh) * 2012-07-18 2014-02-12 阿自倍尔株式会社 导压管的堵塞诊断装置及堵塞诊断方法

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US7523667B2 (en) * 2003-12-23 2009-04-28 Rosemount Inc. Diagnostics of impulse piping in an industrial process
EP1711681B1 (en) * 2004-02-05 2008-09-03 Rosemount, Inc. Annulus plugging detection using a pressure transmitter in gas-lift oil production
ATE441140T1 (de) * 2005-02-15 2009-09-15 Abb Research Ltd Diagnoseeinrichtung für ein prozesssteuersystem
US9201420B2 (en) 2005-04-08 2015-12-01 Rosemount, Inc. Method and apparatus for performing a function in a process plant using monitoring data with criticality evaluation data
US7272531B2 (en) 2005-09-20 2007-09-18 Fisher-Rosemount Systems, Inc. Aggregation of asset use indices within a process plant
CA2633792C (en) * 2006-01-18 2013-01-15 Rosemount Inc. Wet gas indication using a process fluid differential pressure transmitter
US8788070B2 (en) 2006-09-26 2014-07-22 Rosemount Inc. Automatic field device service adviser
CN101802314B (zh) * 2007-07-20 2013-05-29 罗斯蒙德公司 过程流体脉动的差压诊断
US8898036B2 (en) 2007-08-06 2014-11-25 Rosemount Inc. Process variable transmitter with acceleration sensor
US8055479B2 (en) * 2007-10-10 2011-11-08 Fisher-Rosemount Systems, Inc. Simplified algorithm for abnormal situation prevention in load following applications including plugged line diagnostics in a dynamic process
US8639464B2 (en) * 2008-01-18 2014-01-28 Dresser, Inc. Flow meter diagnostic processing
JP5552734B2 (ja) * 2008-11-17 2014-07-16 新日鐵住金株式会社 混練物の製造装置
US8448525B2 (en) * 2011-03-03 2013-05-28 Rosemount Inc. Differential pressure based flow measurement
US9207670B2 (en) 2011-03-21 2015-12-08 Rosemount Inc. Degrading sensor detection implemented within a transmitter
US9927788B2 (en) 2011-05-19 2018-03-27 Fisher-Rosemount Systems, Inc. Software lockout coordination between a process control system and an asset management system
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
US8845940B2 (en) 2012-10-25 2014-09-30 Carboncure Technologies Inc. Carbon dioxide treatment of concrete upstream from product mold
ES2921859T3 (es) * 2012-11-30 2022-09-01 Ip2Ipo Innovations Ltd Un dispositivo, procedimiento y sistema para monitorizar una red de conductos de transporte de fluidos
EP2951122B1 (en) 2013-02-04 2020-05-27 Carboncure Technologies Inc. System and method of applying carbon dioxide during the production of concrete
US9157775B2 (en) 2013-03-15 2015-10-13 Rosemount Inc. Flowmeter for measuring flow of a process fluid through a conduit including process variable sensors mounted on a pitot tube
DE102014005399A1 (de) * 2013-04-24 2014-10-30 Marquardt Mechatronik Gmbh Anordnung zur Füllstandsmessung
US9108883B2 (en) 2013-06-25 2015-08-18 Carboncure Technologies, Inc. Apparatus for carbonation of a cement mix
US10927042B2 (en) 2013-06-25 2021-02-23 Carboncure Technologies, Inc. Methods and compositions for concrete production
US9376345B2 (en) * 2013-06-25 2016-06-28 Carboncure Technologies Inc. Methods for delivery of carbon dioxide to a flowable concrete mix
US20160107939A1 (en) 2014-04-09 2016-04-21 Carboncure Technologies Inc. Methods and compositions for concrete production
US9388072B2 (en) 2013-06-25 2016-07-12 Carboncure Technologies Inc. Methods and compositions for concrete production
CN103736184B (zh) * 2013-12-13 2016-01-13 科迈（常州）电子有限公司 一种家用呼吸机流量传感器纠错方法
WO2015123769A1 (en) 2014-02-18 2015-08-27 Carboncure Technologies, Inc. Carbonation of cement mixes
CA2943791C (en) 2014-04-07 2023-09-05 Carboncure Technologies Inc. Integrated carbon dioxide capture
CA2945060C (en) * 2014-04-09 2023-08-22 Carboncure Technologies Inc. Compositions and methods for delivery of carbon dioxide
US20160047681A1 (en) * 2014-08-15 2016-02-18 Honeywell International Inc. Fluctuation and phase-based method for detection of plugged impulse lines
DE102014119240A1 (de) * 2014-12-19 2016-06-23 Endress + Hauser Gmbh + Co. Kg Durchflussmessanordnung nach dem Differenzdruckmessprinzip zur Messung eines Durchflusses eines Mediums
MX2018012464A (es) 2016-04-11 2019-08-01 Carboncure Tech Inc Metodos y composiciones para tratamiento de agua de lavado de concreto.
AU2018288555A1 (en) 2017-06-20 2020-01-30 Carboncure Technologies Inc. Methods and compositions for treatment of concrete wash water
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CN116519095A (zh) * 2023-03-01 2023-08-01 重庆川仪自动化股份有限公司 一种仪表状态诊断及响应方法、装置、设备及存储介质
EP4474776B1 (de) * 2023-06-07 2025-06-04 Siemens Aktiengesellschaft Diagnoseverfahren für eine durchflussmessvorrichtung mit wirkdruckleitung mit vibrationsmessungsierung

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JP3129121B2 (ja) * 1994-11-10 2001-01-29 横河電機株式会社 管路閉塞検出装置
JP3180182B2 (ja) * 1995-08-31 2001-06-25 株式会社山武 配管異常検出方法
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JP3223501B2 (ja) * 1996-06-17 2001-10-29 横河電機株式会社 差圧測定装置
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103575466A (zh) * 2012-07-18 2014-02-12 阿自倍尔株式会社 导压管的堵塞诊断装置及堵塞诊断方法
CN103575466B (zh) * 2012-07-18 2015-08-26 阿自倍尔株式会社 导压管的堵塞诊断装置及堵塞诊断方法

Also Published As

Publication number Publication date
CA2362631A1 (en) 2000-08-31
WO2000050851A9 (en) 2002-03-28
AU3504000A (en) 2000-09-14
DE60029196T2 (de) 2007-06-28
JP2002538420A (ja) 2002-11-12
JP4948707B2 (ja) 2012-06-06
EP1155289B1 (en) 2006-07-05
DE60029196D1 (de) 2006-08-17
CN1346435A (zh) 2002-04-24
EP1155289A1 (en) 2001-11-21
BR0008534A (pt) 2002-04-16
BR0008534B1 (pt) 2013-06-11
WO2000050851A1 (en) 2000-08-31
KR100683511B1 (ko) 2007-02-16
KR20020001745A (ko) 2002-01-09

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Granted publication date: 20050105

Termination date: 20190224