CN102077061B - 速度增强的流量测量 - Google Patents
速度增强的流量测量 Download PDFInfo
- Publication number
- CN102077061B CN102077061B CN200980124202.4A CN200980124202A CN102077061B CN 102077061 B CN102077061 B CN 102077061B CN 200980124202 A CN200980124202 A CN 200980124202A CN 102077061 B CN102077061 B CN 102077061B
- Authority
- CN
- China
- Prior art keywords
- process fluid
- differential pressure
- fluid flow
- indication
- pressure
- Prior art date
- 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.)
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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
- G01F1/05—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
- G01F1/05—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
- G01F1/3209—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 using Karman vortices
-
- 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
-
- 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
- G01F1/74—Devices for measuring flow of a fluid or flow of a fluent solid material in suspension in another fluid
-
- 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
- G01F1/86—Indirect mass flowmeters, e.g. measuring volume flow and density, temperature or pressure
- G01F1/88—Indirect mass flowmeters, e.g. measuring volume flow and density, temperature or pressure with differential-pressure measurement to determine the volume flow
-
- 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
- G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Measuring Volume Flow (AREA)
Abstract
Description
Claims (21)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7626108P | 2008-06-27 | 2008-06-27 | |
US61/076,261 | 2008-06-27 | ||
PCT/US2009/048837 WO2009158605A2 (en) | 2008-06-27 | 2009-06-26 | Velocity-enhanced flow measurement |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102077061A CN102077061A (zh) | 2011-05-25 |
CN102077061B true CN102077061B (zh) | 2014-04-23 |
Family
ID=41171358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980124202.4A Active CN102077061B (zh) | 2008-06-27 | 2009-06-26 | 速度增强的流量测量 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8548753B2 (zh) |
EP (1) | EP2318814B1 (zh) |
JP (1) | JP5097855B2 (zh) |
CN (1) | CN102077061B (zh) |
WO (1) | WO2009158605A2 (zh) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8056409B2 (en) * | 2006-08-29 | 2011-11-15 | Richard Steven | Hybrid flowmeter that includes an integral vortex flowmeter and a differential flow meter |
CN101806603B (zh) * | 2010-03-30 | 2012-01-18 | 林福成 | T形流量计 |
DE102011119981B4 (de) * | 2011-12-02 | 2014-02-27 | Krohne Messtechnik Gmbh | Vortex-Durchflussmessgerät |
CN102590057B (zh) * | 2011-12-20 | 2014-06-04 | 浙江中烟工业有限责任公司 | 吸阻标准棒吸阻值的测量方法和用于验证吸阻标准棒校准值的方法 |
CN103175581A (zh) * | 2011-12-21 | 2013-06-26 | 新奥科技发展有限公司 | 流道结构及流体流量测量装置 |
DE202012102034U1 (de) * | 2012-06-04 | 2012-07-12 | Postberg + Co. Druckluft- Controlling Gmbh | Vorrichtung zur Differenzdruckmessung |
CN103674146A (zh) * | 2012-09-21 | 2014-03-26 | 上海迪纳声科技股份有限公司 | 一种基于超声流量计的质量流量计 |
AU2013254946A1 (en) * | 2012-11-14 | 2014-05-29 | Krohne Ag | Nuclear magnetic flow meter and method for operation of nuclear magnet flow meters |
CN103837198A (zh) * | 2012-11-26 | 2014-06-04 | 天津朗辰光电科技有限公司 | 多相流量监测仪 |
WO2014085721A1 (en) * | 2012-11-30 | 2014-06-05 | Wyatt Technology Corporation | Corrosion resistant pressure transducer |
US9665536B2 (en) * | 2013-01-22 | 2017-05-30 | General Electric Company | Systems and methods for providing a cloud flowmeter |
WO2014209990A1 (en) * | 2013-06-25 | 2014-12-31 | The Texas A&M University System | Method and system of multi-phase fluid flow metering utilizing electrical impedance |
US9541098B2 (en) | 2013-06-28 | 2017-01-10 | Vyaire Medical Capital Llc | Low-noise blower |
US9795757B2 (en) | 2013-06-28 | 2017-10-24 | Vyaire Medical Capital Llc | Fluid inlet adapter |
US9433743B2 (en) | 2013-06-28 | 2016-09-06 | Carefusion 303, Inc. | Ventilator exhalation flow valve |
US9962514B2 (en) | 2013-06-28 | 2018-05-08 | Vyaire Medical Capital Llc | Ventilator flow valve |
US9746359B2 (en) | 2013-06-28 | 2017-08-29 | Vyaire Medical Capital Llc | Flow sensor |
US9707369B2 (en) | 2013-06-28 | 2017-07-18 | Vyaire Medical Capital Llc | Modular flow cassette |
US9279706B2 (en) * | 2013-07-23 | 2016-03-08 | Yokogawa Corporation Of America | Flow area reduction in Vortex flowmeters using bore reduction techniques |
US9365271B2 (en) * | 2013-09-10 | 2016-06-14 | Cameron International Corporation | Fluid injection system |
NO344565B1 (no) * | 2013-10-01 | 2020-02-03 | Fmc Kongsberg Subsea As | Fremgangsmåte og apparat for måling av individuelle komponenter i et flerfasefluid |
US20150160057A1 (en) * | 2013-12-10 | 2015-06-11 | Yokogawa Corporation Of America | Systems and methods for determining mass flow measurements of fluid flows |
CN104197998B (zh) * | 2014-08-28 | 2017-10-10 | 南安市永腾技术咨询有限公司 | 低压损检漏型差压式流量检测装置及标定方法和测量方法 |
CN104374543B (zh) * | 2014-11-06 | 2018-03-13 | 沈阳黎明航空发动机(集团)有限责任公司 | 一种研究气流混合特性的装置的使用方法 |
CN105181031B (zh) * | 2015-05-20 | 2018-04-27 | 杭州子午仪器有限公司 | 一种基于多传感器信息融合的涡街流量计 |
US11085803B2 (en) * | 2015-09-24 | 2021-08-10 | Micro Motion, Inc. | Entrained fluid detection diagnostic |
EP3199927B1 (en) * | 2016-02-01 | 2023-11-01 | ABB Schweiz AG | A method and a system for metering flow through a fluid conduit |
DE102016112742A1 (de) * | 2016-07-12 | 2018-01-18 | Endress+Hauser Flowtec Ag | Verfahren zum Messen der Durchflussgeschwindigkeit oder des Volumendurchflusses eines Mediums mittels eines magnetisch-induktiven Durchflussmessgeräts und ein magnetisch-induktives Durchflussmessgerät |
JP2019521350A (ja) * | 2016-07-21 | 2019-07-25 | マイクロ・モーション・インコーポレーテッドMicro Motion Incorporated | プロセス侵入が低減された渦流量計 |
EP3516197B1 (en) * | 2016-09-19 | 2022-08-17 | Cummins, Inc. | Cast-in-head egr crossover tube with integral venturi tube for flow measurements |
CN106382965A (zh) * | 2016-09-23 | 2017-02-08 | 常州市计量测试技术研究所 | 一种基于无线传输的高准确度蒸汽流量计量系统以及方法 |
AU2017372870B2 (en) * | 2016-12-06 | 2020-08-13 | Ysi, Inc. | Method for compensating for venturi effects on pressure sensors in moving water |
US10175072B2 (en) * | 2017-01-27 | 2019-01-08 | Badger Meter, Inc. | Insertion vortex flowmeter element |
CN116754026A (zh) * | 2017-09-12 | 2023-09-15 | 森西亚荷兰有限公司 | 监测流的系统和方法 |
CN107830902A (zh) * | 2017-12-12 | 2018-03-23 | 杭州天马计量科技有限公司 | 一种气体流量计 |
DE102017012067A1 (de) | 2017-12-29 | 2019-07-04 | Endress+Hauser Flowtec Ag | Rohr für einen Meßwandler, Meßwandler mit einem solchen Rohr sowie damit gebildetes Meßsystem |
DE102018110456A1 (de) | 2018-05-02 | 2019-11-07 | Endress + Hauser Flowtec Ag | Meßsystem sowie Verfahren zum Messen einer Meßgröße eines strömenden Fluids |
US20200018056A1 (en) * | 2018-07-10 | 2020-01-16 | Edward Robert Castle | Venturi and salinity monitoring system and method for vacuum sewer collection systems |
CN108693379A (zh) * | 2018-07-10 | 2018-10-23 | 湖北文索光电科技有限公司 | 光纤光栅海流探测传感器及海流探测系统 |
EP3857178B1 (en) * | 2018-09-27 | 2022-01-26 | C.I.B. Unigas S.p.A. | A module for measuring the flow rate of fuel and a burner comprising such module |
CA3109587A1 (en) * | 2020-03-12 | 2021-09-12 | Schneider Electric Systems Usa, Inc. | Vortex flowmeter providing extended flow rate measurement |
US11815377B2 (en) | 2021-02-19 | 2023-11-14 | Schneider Electric Systems Usa, Inc | Vortex flowmeter providing extended flow rate measurement |
CN111854869A (zh) * | 2020-08-22 | 2020-10-30 | 承德菲时博特自动化设备有限公司 | 一种旋进旋涡差压式质量流量计 |
CN113916308B (zh) * | 2021-12-14 | 2022-03-29 | 四川凌耘建科技有限公司 | 一种多井式两相流计量撬及其计量方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2772567A (en) * | 1953-08-21 | 1956-12-04 | North American Aviation Inc | Mass flowmeter |
GB2161941A (en) * | 1984-07-19 | 1986-01-22 | Univ Surrey | Mass flow meter |
US4896541A (en) * | 1979-05-21 | 1990-01-30 | Vortran Corporation | Vortex generating mass flowmeter |
WO2008025934A1 (en) * | 2006-08-29 | 2008-03-06 | Richard Steven | Improvements in or relating to flow metering |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4312234A (en) | 1980-05-12 | 1982-01-26 | Alberta Oil Sands Technology And Research Authority | Two-phase flowmeter |
US5461930A (en) | 1992-03-17 | 1995-10-31 | Agar Corporation Inc. | Apparatus and method for measuring two-or three-phase fluid flow utilizing one or more momentum flow meters and a volumetric flow meter |
US5436824A (en) | 1992-12-10 | 1995-07-25 | Rosemount Inc. | Inrush current limiter in a magnetic flowmeter |
JP3321746B2 (ja) | 1996-12-11 | 2002-09-09 | 株式会社山武 | 流量計 |
JP2000002567A (ja) | 1998-06-16 | 2000-01-07 | Ishikawajima Harima Heavy Ind Co Ltd | 複合型質量流量計 |
US7258024B2 (en) * | 2004-03-25 | 2007-08-21 | Rosemount Inc. | Simplified fluid property measurement |
GB2430493B (en) * | 2005-09-23 | 2008-04-23 | Schlumberger Holdings | Systems and methods for measuring multiphase flow in a hydrocarbon transporting pipeline |
EP1977199B1 (en) | 2006-01-18 | 2018-08-15 | Rosemount Inc. | Wet gas indication using a process fluid differential pressure transmitter |
CA2637177A1 (en) | 2006-02-15 | 2007-08-23 | Rosemount Inc. | Multiphasic overreading correction in a process variable transmitter |
-
2009
- 2009-06-26 WO PCT/US2009/048837 patent/WO2009158605A2/en active Application Filing
- 2009-06-26 JP JP2011516711A patent/JP5097855B2/ja not_active Expired - Fee Related
- 2009-06-26 EP EP09771136.0A patent/EP2318814B1/en active Active
- 2009-06-26 CN CN200980124202.4A patent/CN102077061B/zh active Active
- 2009-06-26 US US12/492,649 patent/US8548753B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2772567A (en) * | 1953-08-21 | 1956-12-04 | North American Aviation Inc | Mass flowmeter |
US4896541A (en) * | 1979-05-21 | 1990-01-30 | Vortran Corporation | Vortex generating mass flowmeter |
GB2161941A (en) * | 1984-07-19 | 1986-01-22 | Univ Surrey | Mass flow meter |
WO2008025934A1 (en) * | 2006-08-29 | 2008-03-06 | Richard Steven | Improvements in or relating to flow metering |
Also Published As
Publication number | Publication date |
---|---|
US8548753B2 (en) | 2013-10-01 |
EP2318814A2 (en) | 2011-05-11 |
JP5097855B2 (ja) | 2012-12-12 |
EP2318814B1 (en) | 2019-09-04 |
WO2009158605A2 (en) | 2009-12-30 |
JP2011526366A (ja) | 2011-10-06 |
CN102077061A (zh) | 2011-05-25 |
WO2009158605A3 (en) | 2010-03-11 |
US20090326839A1 (en) | 2009-12-31 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: Minnesota, USA Applicant after: Rosemount Inc. Address before: Minnesota, USA Applicant before: Rosemount Inc. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: ROSEMOUNT INC TO: ROSEMOUNT INC. (US) 12001 WEST 78TH STREET PRAIRIE, MINNESOTA 55344 U.S.A. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160817 Address after: Colorado, USA Patentee after: Micro Motion, Ltd. Address before: Minnesota, USA Patentee before: Rosemount Inc. |