JP4503830B2 - 摩擦式流量計 - Google Patents

摩擦式流量計 Download PDF

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Publication number
JP4503830B2
JP4503830B2 JP2000540412A JP2000540412A JP4503830B2 JP 4503830 B2 JP4503830 B2 JP 4503830B2 JP 2000540412 A JP2000540412 A JP 2000540412A JP 2000540412 A JP2000540412 A JP 2000540412A JP 4503830 B2 JP4503830 B2 JP 4503830B2
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JP
Japan
Prior art keywords
pipe
transmitter
conduit
port
pressure
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Legal status (The legal status 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 status listed.)
Expired - Lifetime
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JP2000540412A
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English (en)
Japanese (ja)
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JP2002509243A5 (enExample
JP2002509243A (ja
Inventor
ブローデン，デビッド，エー．
ウィクランド，デビッド，イー．
Original Assignee
ローズマウント インコーポレイテッド
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Publication of JP2002509243A publication Critical patent/JP2002509243A/ja
Publication of JP2002509243A5 publication Critical patent/JP2002509243A5/ja
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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
    • 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)
JP2000540412A 1998-01-13 1999-01-13 摩擦式流量計 Expired - Lifetime JP4503830B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/006,451 1998-01-13
US09/006,451 US6253624B1 (en) 1998-01-13 1998-01-13 Friction flowmeter
PCT/US1999/000151 WO1999036747A1 (en) 1998-01-13 1999-01-13 Friction flowmeter

Publications (3)

Publication Number Publication Date
JP2002509243A JP2002509243A (ja) 2002-03-26
JP2002509243A5 JP2002509243A5 (enExample) 2006-01-05
JP4503830B2 true JP4503830B2 (ja) 2010-07-14

Family

ID=21720959

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000540412A Expired - Lifetime JP4503830B2 (ja) 1998-01-13 1999-01-13 摩擦式流量計

Country Status (7)

Country Link
US (1) US6253624B1 (enExample)
JP (1) JP4503830B2 (enExample)
AU (1) AU2104699A (enExample)
CA (1) CA2317445A1 (enExample)
DE (1) DE19982582B3 (enExample)
GB (1) GB2349228B (enExample)
WO (1) WO1999036747A1 (enExample)

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Publication number Priority date Publication date Assignee Title
JP2019020191A (ja) * 2017-07-13 2019-02-07 有限会社北沢技術事務所 管流量計測装置および管下流圧力予測制御装置

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SG144762A1 (en) * 2002-07-19 2008-08-28 Entegris Inc Fluid flow measuring and proportional fluid flow control device
US20070112810A1 (en) * 2003-07-08 2007-05-17 Mattias Jonsson Method for compressing markup languages files, by replacing a long word with a shorter word
US7475827B2 (en) 2005-04-19 2009-01-13 Masco Corporation Of Indiana Fluid mixer
US7448553B2 (en) 2005-04-19 2008-11-11 Masco Corporation Of Indiana Fluid mixer
US7458520B2 (en) 2005-04-19 2008-12-02 Masco Corporation Of Indiana Electronic proportioning valve
US7584898B2 (en) 2005-07-01 2009-09-08 Masco Corporation Of Indiana Manual override for electronic proportioning valve
JP2007248350A (ja) * 2006-03-17 2007-09-27 Hitachi Plant Technologies Ltd 管内流量測定方法及び装置
ITVR20070139A1 (it) * 2007-10-08 2009-04-09 Cola S R L Dispositivo di misurazione e di regolazione della portata di aria alimentata alla camera di combustione di apparecchi alimentati a pellets
EP2347224B1 (en) * 2008-10-27 2015-07-01 Rosemount, Inc. Multivariable fluid flow measurement device with fast response flow calculation
US8620611B2 (en) * 2009-08-13 2013-12-31 Baker Hughes Incorporated Method of measuring multi-phase fluid flow downhole
IT1404077B1 (it) * 2011-02-16 2013-11-08 Palazzetti Lelio Spa Dispositivo e procedimento per controllare la combustione in un'apparecchiatura di riscaldamento
GB2491804B (en) * 2011-05-11 2018-01-17 Syrinix Ltd Pipeline fault detection system and monitor unit
DE102011088902A1 (de) * 2011-12-16 2013-06-20 Continental Automotive Gmbh Sensor zur Erfassung des Massenstroms und der Temperatur eines Fluidstromes
WO2013134232A2 (en) 2012-03-06 2013-09-12 Rosemount, Inc. Remote seal pressure measurement system for subsea use
GB2513094B (en) 2013-02-14 2019-03-13 Syrinix Ltd Pipeline pressure transient event monitoring unit and method
US9442031B2 (en) 2013-06-28 2016-09-13 Rosemount Inc. High integrity process fluid pressure probe
CN104583742B (zh) * 2013-07-19 2016-12-28 罗斯蒙特公司 包括具有两件式隔离插塞的隔离组件的压力变送器
US9459170B2 (en) 2013-09-26 2016-10-04 Rosemount Inc. Process fluid pressure sensing assembly for pressure transmitters subjected to high working pressure
US9234776B2 (en) * 2013-09-26 2016-01-12 Rosemount Inc. Multivariable process fluid transmitter for high pressure applications
NO20131320A1 (no) 2013-10-01 2015-04-02 Fmc Kongsberg Subsea As Fremgangsmåte og apparat for måling av individuelle komponenter i et flerfasefluid
NO344565B1 (no) 2013-10-01 2020-02-03 Fmc Kongsberg Subsea As Fremgangsmåte og apparat for måling av individuelle komponenter i et flerfasefluid
US9638600B2 (en) 2014-09-30 2017-05-02 Rosemount Inc. Electrical interconnect for pressure sensor in a process variable transmitter
US10494200B2 (en) * 2016-04-25 2019-12-03 Chevron Phillips Chemical Company Lp Measurement of product pellets flow rate
US10768031B2 (en) * 2018-01-17 2020-09-08 Johnson Controls, Inc. Air duct airflow sensor
US11448420B2 (en) 2018-01-17 2022-09-20 Johnson Controls, Inc. Air duct damper
US12038185B2 (en) 2018-01-17 2024-07-16 Tyco Fire & Security Gmbh Air duct assembly with field accessible ports in communication with a pressure source and pressure sensing ports in communication with a pressure sensor
US12372270B2 (en) 2018-01-17 2025-07-29 Air Distribution Technologies Ip, Llc Air duct damper and installation components
EP3714822B1 (de) 2019-03-25 2023-01-18 Erbe Elektromedizin GmbH Fluidsteueranordnung für ein medizinisches gerät
GB2597763A (en) 2020-08-04 2022-02-09 Syrinix Ltd Transient pressure event detection system and method
CN114034616B (zh) * 2021-10-19 2024-01-12 佛山科学技术学院 管涌试验装置、其试验方法及管涌通道摩擦系数测量方法
US12385768B2 (en) 2022-08-31 2025-08-12 Tyco Fire & Security Gmbh Air duct airflow sensor

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JP2580116B2 (ja) * 1985-12-16 1997-02-12 ソニー株式会社 Ｉｃ化高周波可変周波数発振回路
JPH0450620A (ja) * 1990-06-12 1992-02-19 Mitsubishi Electric Corp 差圧伝送器
DE4200803A1 (de) 1992-01-15 1993-07-22 Riba Prueftechnik Gmbh Verfahren und vorrichtung zum absaugen und rueckfuehren eines gases von einer fluessigkeits-zapfstelle
JPH0694490A (ja) 1992-09-11 1994-04-05 Mitsubishi Heavy Ind Ltd 管内ガス流量計測装置
JP2818083B2 (ja) 1992-10-27 1998-10-30 矢崎総業株式会社 流量測定装置
JP3228367B2 (ja) * 1993-03-16 2001-11-12 株式会社デンソー 内燃機関の吸気絞り弁装置
DE4308313A1 (de) * 1993-03-16 1994-09-22 Werner Haunold Vorrichtung zur Bestimmung der Durchflußrate eines fluiden Mediums nach dem Differenzdruckprinzip
JPH0783779A (ja) * 1993-09-16 1995-03-31 Mitsubishi Heavy Ind Ltd 多点圧力計測装置
US5606513A (en) * 1993-09-20 1997-02-25 Rosemount Inc. Transmitter having input for receiving a process variable from a remote sensor
JP3283524B2 (ja) 1996-01-17 2002-05-20 マイクロ・モーション・インコーポレーテッド バイパス型流量計
US5773726A (en) * 1996-06-04 1998-06-30 Dieterich Technology Holding Corp. Flow meter pitot tube with temperature sensor
DE19635789A1 (de) 1996-09-04 1998-03-05 Schellbach Winfried Dipl Ing Elektronische Verbrauchsmessung von Flüssigkeiten oder Gasen
US5763787A (en) * 1996-09-05 1998-06-09 Rosemont Inc. Carrier assembly for fluid sensor
DE19648591C1 (de) * 1996-11-23 1998-02-19 Tavira Holdings Ltd Wirkdruckgeber eines Durchflußmessers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019020191A (ja) * 2017-07-13 2019-02-07 有限会社北沢技術事務所 管流量計測装置および管下流圧力予測制御装置

Also Published As

Publication number Publication date
DE19982582B3 (de) 2013-10-10
GB2349228A (en) 2000-10-25
US6253624B1 (en) 2001-07-03
GB2349228B (en) 2002-06-05
GB0017164D0 (en) 2000-08-30
DE19982582T1 (de) 2001-03-22
CA2317445A1 (en) 1999-07-22
AU2104699A (en) 1999-08-02
JP2002509243A (ja) 2002-03-26
WO1999036747A1 (en) 1999-07-22

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