JP2016510896A - 一次要素接続プラットホームを用いるプロセス変数の測定 - Google Patents
一次要素接続プラットホームを用いるプロセス変数の測定 Download PDFInfo
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- 238000005259 measurement Methods 0.000 title claims abstract description 39
- 239000012530 fluid Substances 0.000 claims abstract description 63
- 238000000691 measurement method Methods 0.000 claims description 9
- 238000011144 upstream manufacturing Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 20
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- 238000004891 communication Methods 0.000 description 6
- 238000004886 process control Methods 0.000 description 5
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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
- G01F1/36—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 the pressure or differential pressure being created by the use of flow constriction
- G01F1/40—Details of construction of the flow constriction devices
-
- 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
- G01F1/36—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 the pressure or differential pressure being created by the use of flow constriction
- G01F1/40—Details of construction of the flow constriction devices
- G01F1/42—Orifices or nozzles
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- 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
- G01F15/061—Indicating or recording devices for remote indication
- G01F15/063—Indicating or recording devices for remote indication using electrical means
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- 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
- G01F15/14—Casings, e.g. of special material
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- 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
- G01F15/18—Supports or connecting means for meters
-
- 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
- G01F1/20—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 detection of dynamic effects of the flow
- G01F1/32—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 detection of dynamic effects of the flow using swirl flowmeters
-
- 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
- G01F1/36—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 the pressure or differential pressure being created by the use of flow constriction
- G01F1/40—Details of construction of the flow constriction devices
- G01F1/44—Venturi tubes
-
- 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
- G01F1/56—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 electric or magnetic effects
- G01F1/58—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 electric or magnetic effects by electromagnetic flowmeters
-
- 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
- G01F1/66—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 measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
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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
- G01F1/76—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
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- Physics & Mathematics (AREA)
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- Measuring Fluid Pressure (AREA)
Abstract
Description
Claims (25)
- 差圧に基づいてプロセス流体の流量を測定する装置であって、
プロセス流体の流れを受け入れるために、プロセスパイプと直列に結合するようにされたスプール導管を提供する長尺のスプールと、
前記スプール導管を通して前記長尺のスプール内に配置されるメータボディであって、前記スプール導管から前記メータボディの外側へ延びる一次要素の開口を含むメータボディと、
前記メータボディに取り外し可能に装着し、前記一次要素の開口を通って前記スプール導管内に前記一次要素を設置するように構成された前記一次要素を含むキャリアであって、上流側圧力導管と下流側圧力導管とを含むキャリアと、
前記上流側及び下流側圧力導管に結合され、前記上流側及び下流側圧力導管間の圧力差に基づいて前記プロセス流体の流量を測定するように構成された圧力伝送器とを含む、
プロセス流体の流量測定装置。 - 前記一次要素は、オリフィス板からなる、請求項1に記載のプロセス流体の流量測定装置。
- 前記一次要素は、ピトー管からなる、請求項1に記載のプロセス流体の流量測定装置。
- 前記一次要素の開口は、前記メータボディ中のスロットからなる、請求項1に記載のプロセス流体の流量測定装置。
- 前記キャリアは、前記スプール導管から前記圧力伝送器へプロセス流体を導く通路を含む、請求項1に記載のプロセス流体の流量測定装置。
- 前記スプール導管は、実質的に真っ直ぐである、請求項1に記載のプロセス流体の流量測定装置。
- 前記キャリアは、その一部の構造が、前記メータボディにフィット(fit)するように構成されている、請求項1に記載のプロセス流体の流量測定装置。
- 前記スプール導管は、プロセスパイプに結合するように構成されたフランジを含む第1及び第2の端部を有する、請求項1に記載のプロセス流体の流量測定装置。
- 前記キャリアは、前記圧力伝送器又はフランジ接続の平坦面に流体的に結合するように構成された平坦面を含む、請求項1に記載のプロセス流体の流量測定装置。
- 前記メータボディは、さらにシール板を受け入れるように構成されている、請求項1に記載のプロセス流体の流量測定装置。
- 前記圧力伝送器は、前記長尺スプールに関連する構成情報を有するメモリを含む、請求項1に記載のプロセス流体の流量測定装置。
- 前記圧力伝送器は、前記一次要素に関連する構成情報を有するメモリを含む、請求項1に記載のプロセス流体の流量測定装置。
- 前記メータボディは、異なるタイプの一次要素を受け入れるように構成されている、請求項1に記載のプロセス流体の流量測定装置。
- 前記メータボディは、プロセス変数センサを受け入れるように構成された二次開口を含む、請求項1に記載のプロセス流体の流量測定装置。
- 前記プロセス変数センサは、温度センサからなる、請求項14に記載のプロセス流体の流量測定装置。
- 差圧に基づいてプロセスパイプを介してプロセス流体の流量を測定する方法であって、
プロセスパイプと直列に長尺スプールを配置することにより、前記プロセス流体が前記長尺スプールを通って流れるようにし、前記長尺スプールは、スプール導管からメータボディの外側まで延びる一次要素の開口を有する前記メータボディを含むようにすることと、
前記一次要素の開口を通って前記スプール導管中に、キャリアに支えられた一次要素を配置することと、
前記一次要素の第1の側で第1の圧力を受け取り、前記一次要素の第2の側で第2の圧力を受け取ることと、
前記第1及び第2の圧力を差圧伝送器に伝達することと、
前記第1及び第2の圧力を感知し、前記プロセス流体の流量を応答的に計算することとからなる、プロセス流体の流量測定方法。 - 前記一次要素は、オリフィス板からなる、請求項16に記載のプロセス流体の流量測定方法。
- 前記一次要素は、ピトー管からなる、請求項16に記載のプロセス流体の流量測定方法。
- 前記スプール導管から前記圧力伝送器へプロセス圧力を伝える通路を前記キャリア中に提供することを含む、請求項16に記載のプロセス流体の流量測定方法。
- 前記キャリアは、その一部の構造が、前記メータボディにフィットするように構成されている、請求項16に記載のプロセス流体の流量測定方法。
- キャリアプラグ中のシールで、前記一次要素の開口をシールすることを含む、請求項16に記載のプロセス流体の流量測定方法。
- 前記長尺スプールに関連する構成情報を含む情報を、圧力伝送器のメモリ中に蓄積することを含む、請求項16に記載のプロセス流体の流量測定方法。
- 前記一次要素に関連する構成情報を含む情報を、圧力伝送器のメモリ中に蓄積することを含む、請求項16に記載のプロセス流体の流量測定方法。
- 前記一次要素の開口が、前記キャリアに支えられた異なるタイプの一次要素を受け入れるように成形されている、請求項16に記載のプロセス流体の流量測定方法。
- プロセス変数センサを前記メータボディの二次開口中に置くことを含む、請求項16に記載のプロセス流体の流量測定方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US13/836,263 US9151648B2 (en) | 2013-03-15 | 2013-03-15 | Process variable measurement using primary element connection platform |
US13/836,263 | 2013-03-15 | ||
PCT/US2014/021597 WO2014149942A1 (en) | 2013-03-15 | 2014-03-07 | Process variable measurement using primary element connection platform |
Publications (2)
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JP2016510896A true JP2016510896A (ja) | 2016-04-11 |
JP6078202B2 JP6078202B2 (ja) | 2017-02-08 |
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JP2016500791A Active JP6078202B2 (ja) | 2013-03-15 | 2014-03-07 | 一次要素接続プラットホームを用いるプロセス変数の測定 |
Country Status (9)
Country | Link |
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US (1) | US9151648B2 (ja) |
EP (1) | EP2972122B1 (ja) |
JP (1) | JP6078202B2 (ja) |
CN (2) | CN104048705B (ja) |
AU (1) | AU2014237642B2 (ja) |
BR (1) | BR112015020934A2 (ja) |
CA (1) | CA2904679C (ja) |
RU (1) | RU2612945C1 (ja) |
WO (1) | WO2014149942A1 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9151648B2 (en) * | 2013-03-15 | 2015-10-06 | Dieterich Standard, Inc. | Process variable measurement using primary element connection platform |
DE102013017812B4 (de) * | 2013-10-25 | 2019-01-24 | Liebherr-Components Biberach Gmbh | Kühlvorrichtung für leistungselektronische Bauteile |
US10088240B2 (en) * | 2014-09-16 | 2018-10-02 | Dieterich Standard, Inc. | Manifold for process variable transmitter with steam coupling |
US9341290B2 (en) * | 2014-09-29 | 2016-05-17 | Dieterich Standard, Inc. | Lugged wafer alignment ring |
US9476744B2 (en) * | 2014-10-08 | 2016-10-25 | Dieterich Standard, Inc. | Integrated orifice plate assembly |
US10081039B2 (en) * | 2014-12-18 | 2018-09-25 | Dieterich Standard, Inc. | Rodable pressure coupling |
US9651410B2 (en) * | 2015-03-31 | 2017-05-16 | Dieterich Standard, Inc. | Paddle style orifice plate with integral pressure ports |
US9996089B2 (en) | 2015-09-21 | 2018-06-12 | Blue-White Industries, Ltd. | Flow sensor devices and systems |
CN105806439A (zh) * | 2016-05-05 | 2016-07-27 | 孟书芳 | 一种超低流速气体涡轮流量计固定底座 |
GB2555003B (en) * | 2016-09-23 | 2022-07-06 | Blue White Ind Ltd | Flow sensor devices and systems |
CN106370316B (zh) * | 2016-10-26 | 2018-10-12 | 陕西东方长安航空科技有限公司 | 一种液压系统用铂电阻式温度传感器及其使用方法 |
CN206440316U (zh) * | 2017-01-23 | 2017-08-25 | 青岛海威茨仪表有限公司 | 一种多通道超声波流量计 |
GB2587844A (en) | 2019-06-07 | 2021-04-14 | Blue White Ind Ltd | Flow sensor devices and systems |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2585290A (en) * | 1948-12-27 | 1952-02-12 | Harold M Northcutt | Orifice plate fitting |
US4422339A (en) * | 1982-10-25 | 1983-12-27 | Mcjunkin Corporation | Orifice fitting for a gas pressure differential-measuring system |
US6543297B1 (en) * | 1999-09-13 | 2003-04-08 | Rosemount Inc. | Process flow plate with temperature measurement feature |
DE102007034158A1 (de) * | 2007-07-21 | 2009-01-22 | Brita Gmbh | Verfahren und Vorrichtung zur indirekten Messung der Erschöpfung des Filtermittels eines Filters |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2050544A (en) | 1935-09-17 | 1936-08-11 | Robinson Orifice Fitting Compa | Orifice meter fitting |
US3822592A (en) | 1973-03-29 | 1974-07-09 | Fischer & Porter Co | Integral orifice assembly for head meters |
US4370893A (en) | 1981-06-08 | 1983-02-01 | Grove Valve And Regulator Company | Orifice meter with replacable orifice disc |
JPS5954864A (ja) | 1982-09-21 | 1984-03-29 | Aisin Seiki Co Ltd | 可変オリフイス装置 |
US4503594A (en) | 1982-10-25 | 1985-03-12 | Mcjunkin Corporation | Method for fabricating an orifice fitting for a gas pressure differential-measuring system |
US4823615A (en) * | 1987-11-04 | 1989-04-25 | Preso Industries | Self-averaging pitot tube probe and method for measuring fluid flow |
US4989456A (en) | 1989-11-06 | 1991-02-05 | Bicore Monitoring Systems | Variable area obstruction gas flow meter |
US5069252A (en) | 1990-12-18 | 1991-12-03 | Daniel Industries, Inc. | Orifice system intermediate interface |
US5186474A (en) | 1991-12-03 | 1993-02-16 | Jacobs James L | Seal ring for orifice plate |
US5305796A (en) | 1992-08-05 | 1994-04-26 | G-H Flow Automation, Inc. | Apparatus and method for centering an orifice plate |
US5396931A (en) | 1993-03-29 | 1995-03-14 | Precision Flow, Inc. | Mounting of orifice plates |
US5463904A (en) | 1994-02-04 | 1995-11-07 | The Foxboro Company | Multimeasurement vortex sensor for a vortex-generating plate |
US5469048A (en) * | 1994-06-13 | 1995-11-21 | Meridian Oil Inc. | Cathodic protection measurement apparatus |
US5617899A (en) | 1995-03-27 | 1997-04-08 | Dresser Industries | Orifice metering apparatus and method of fabricating same |
US5836356A (en) | 1996-03-12 | 1998-11-17 | Mueller Steam Specialty, A Divison Of Core Industries, Inc. | Dual chamber orifice fitting |
WO2002063250A1 (en) | 2001-02-06 | 2002-08-15 | Elster Metering Limited | Flowmeter |
US8215340B2 (en) | 2008-02-19 | 2012-07-10 | Daniel Measurement And Control, Inc. | Orifice plate carrier |
DE102009048011A1 (de) | 2009-10-02 | 2011-04-14 | Hydrometer Gmbh | Messeinsatz sowie Durchflusszähler |
US9151648B2 (en) * | 2013-03-15 | 2015-10-06 | Dieterich Standard, Inc. | Process variable measurement using primary element connection platform |
-
2013
- 2013-03-15 US US13/836,263 patent/US9151648B2/en active Active
- 2013-12-17 CN CN201310692292.5A patent/CN104048705B/zh active Active
- 2013-12-17 CN CN201320832690.8U patent/CN203672419U/zh not_active Expired - Fee Related
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2014
- 2014-03-07 BR BR112015020934A patent/BR112015020934A2/pt not_active IP Right Cessation
- 2014-03-07 AU AU2014237642A patent/AU2014237642B2/en not_active Ceased
- 2014-03-07 CA CA2904679A patent/CA2904679C/en active Active
- 2014-03-07 JP JP2016500791A patent/JP6078202B2/ja active Active
- 2014-03-07 EP EP14714050.3A patent/EP2972122B1/en active Active
- 2014-03-07 WO PCT/US2014/021597 patent/WO2014149942A1/en active Application Filing
- 2014-03-07 RU RU2015144293A patent/RU2612945C1/ru active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2585290A (en) * | 1948-12-27 | 1952-02-12 | Harold M Northcutt | Orifice plate fitting |
US4422339A (en) * | 1982-10-25 | 1983-12-27 | Mcjunkin Corporation | Orifice fitting for a gas pressure differential-measuring system |
US6543297B1 (en) * | 1999-09-13 | 2003-04-08 | Rosemount Inc. | Process flow plate with temperature measurement feature |
DE102007034158A1 (de) * | 2007-07-21 | 2009-01-22 | Brita Gmbh | Verfahren und Vorrichtung zur indirekten Messung der Erschöpfung des Filtermittels eines Filters |
Also Published As
Publication number | Publication date |
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RU2612945C1 (ru) | 2017-03-14 |
WO2014149942A1 (en) | 2014-09-25 |
US9151648B2 (en) | 2015-10-06 |
CN104048705B (zh) | 2018-02-16 |
CN203672419U (zh) | 2014-06-25 |
AU2014237642A1 (en) | 2015-08-06 |
BR112015020934A2 (pt) | 2017-07-18 |
EP2972122A1 (en) | 2016-01-20 |
CN104048705A (zh) | 2014-09-17 |
CA2904679C (en) | 2017-08-22 |
AU2014237642B2 (en) | 2016-11-10 |
JP6078202B2 (ja) | 2017-02-08 |
CA2904679A1 (en) | 2014-09-25 |
EP2972122B1 (en) | 2019-09-11 |
US20140260670A1 (en) | 2014-09-18 |
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