DK2530438T3 - Gennemstrømningsmåleindretning og anvendelse deraf - Google Patents
Gennemstrømningsmåleindretning og anvendelse deraf Download PDFInfo
- Publication number
- DK2530438T3 DK2530438T3 DK12170442.3T DK12170442T DK2530438T3 DK 2530438 T3 DK2530438 T3 DK 2530438T3 DK 12170442 T DK12170442 T DK 12170442T DK 2530438 T3 DK2530438 T3 DK 2530438T3
- Authority
- DK
- Denmark
- Prior art keywords
- application
- current measurement
- measurement equipment
- equipment
- current
- Prior art date
Links
Classifications
-
- 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
- G01F25/13—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters using a reference counter
-
- 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
- G01F1/68—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 thermal effects
- G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
- G01F1/6845—Micromachined 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
- G01F1/76—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
- G01F1/844—Coriolis or gyroscopic mass flowmeters constructional details microfluidic or miniaturised flowmeters
- G01F1/8445—Coriolis or gyroscopic mass flowmeters constructional details microfluidic or miniaturised flowmeters micromachined flowmeters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F7/00—Volume-flow measuring devices with two or more measuring ranges; Compound meters
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL2006895A NL2006895C2 (nl) | 2011-06-03 | 2011-06-03 | Stromingsmeetapparaat en gebruik daarvan voor het bepalen van een stroming van een medium, alsmede werkwijze daarvoor. |
Publications (1)
Publication Number | Publication Date |
---|---|
DK2530438T3 true DK2530438T3 (da) | 2019-08-26 |
Family
ID=46148770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK12170442.3T DK2530438T3 (da) | 2011-06-03 | 2012-06-01 | Gennemstrømningsmåleindretning og anvendelse deraf |
Country Status (6)
Country | Link |
---|---|
US (1) | US8881601B2 (da) |
EP (1) | EP2530438B1 (da) |
JP (1) | JP5969271B2 (da) |
DK (1) | DK2530438T3 (da) |
ES (1) | ES2743713T3 (da) |
NL (1) | NL2006895C2 (da) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2977886B1 (fr) * | 2011-07-13 | 2017-03-03 | Centre Nat Rech Scient | Capteur miniaturise a element chauffant et procede de fabrication associe. |
DE102012102094A1 (de) * | 2012-03-13 | 2013-09-19 | Pierburg Gmbh | Vorrichtung zur Bestimmung eines Gasmassenstroms sowie Verfahren zur Rekalibrierung einer derartigen Vorrichtung |
ITBO20130024A1 (it) * | 2013-01-21 | 2014-07-22 | Medica S P A | Flussimetro differenziale per la misura del calo ponderale in trattamenti di emodialisi |
NL2012126C2 (en) * | 2014-01-23 | 2015-07-29 | Berkin Bv | Flow measurement system and method for determining at least one property of a medium. |
NL2014801B1 (en) * | 2015-05-13 | 2017-01-27 | Berkin Bv | Fluid flow device, comprising a valve unit, as well as method of manufacturing the same. |
JP6475081B2 (ja) * | 2015-05-18 | 2019-02-27 | アズビル株式会社 | 熱式流量計及びその傾斜誤差改善方法 |
DE102019107601A1 (de) * | 2019-03-25 | 2020-10-01 | Endress + Hauser Flowtec Ag | Coriolis-Messaufnehmer und Coriolis-Messgerät |
US11262226B2 (en) * | 2020-02-17 | 2022-03-01 | GWU Design | Hybrid mass flow sensor including a thermal and coriolis principle measurement arrangements |
US20220074775A1 (en) * | 2020-09-08 | 2022-03-10 | Guanghua Wu | Dual Tube Hybrid Coriolis Mass Flow Sensor |
JP7500480B2 (ja) | 2021-03-15 | 2024-06-17 | 株式会社東芝 | センサ |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3632800A1 (de) * | 1986-09-26 | 1988-04-07 | Flowtec Ag | Nach dem coriolisprinzip arbeitendes massendurchflussmessgeraet |
JPS63235800A (ja) * | 1987-03-24 | 1988-09-30 | Nec Kyushu Ltd | マスフロ−コントロ−ラ− |
JPH07109376B2 (ja) * | 1990-03-15 | 1995-11-22 | 東京瓦斯株式会社 | 複合センサ出力信号処理方法 |
JP3053486B2 (ja) * | 1992-02-20 | 2000-06-19 | 東京瓦斯株式会社 | フルィディックガスメータ |
JPH08159838A (ja) * | 1994-12-09 | 1996-06-21 | Ricoh Co Ltd | 流量計 |
JP3282773B2 (ja) * | 1994-12-12 | 2002-05-20 | 東京瓦斯株式会社 | 熱式流量計 |
NL1001674C2 (nl) | 1995-11-17 | 1997-05-21 | Berkin Bv | Debietmeter. |
NL1008665C1 (nl) * | 1998-03-20 | 1999-09-21 | Berkin Bv | Mediumstroommeter. |
JP4474771B2 (ja) * | 2000-12-20 | 2010-06-09 | 株式会社デンソー | 流量測定装置 |
US6843110B2 (en) * | 2002-06-25 | 2005-01-18 | Fluid Components International Llc | Method and apparatus for validating the accuracy of a flowmeter |
US6796172B2 (en) * | 2002-07-31 | 2004-09-28 | Hewlett-Packard Development Company, L.P. | Flow sensor |
EP1411355A1 (en) * | 2002-10-18 | 2004-04-21 | Emerson Electric Co. | Method and device for determining a characteristic value that is representative of the condition of a gas |
US7040181B2 (en) * | 2004-03-19 | 2006-05-09 | Endress + Hauser Flowtec Ag | Coriolis mass measuring device |
JP3783962B2 (ja) * | 2004-03-24 | 2006-06-07 | 株式会社オーバル | 三次モード振動式コリオリ流量計 |
EP1789758A1 (en) * | 2004-09-17 | 2007-05-30 | Emerson Electric Co. | Compensation method and apparatus for a coriolis flow meter |
NL1028939C2 (nl) * | 2005-05-02 | 2006-11-03 | Berkin Bv | Massa flowmeter van het Coriolistype. |
DE102005046319A1 (de) * | 2005-09-27 | 2007-03-29 | Endress + Hauser Flowtec Ag | Verfahren zum Messen eines in einer Rohrleitung strömenden Mediums sowie Meßsystem dafür |
WO2008013545A1 (en) * | 2006-07-28 | 2008-01-31 | Micro Motion, Inc. | Three pickoff sensor flow meter |
JP4952164B2 (ja) * | 2006-09-20 | 2012-06-13 | 株式会社デンソー | 流量計測素子、質量流量計 |
AU2007302249A1 (en) | 2006-09-27 | 2008-04-03 | Paolo Botti | Means and methods of enhancing delivery to biological systems |
JP2009115504A (ja) * | 2007-11-02 | 2009-05-28 | Yokogawa Electric Corp | 熱式流量計 |
NL1034905C2 (nl) * | 2008-01-11 | 2009-07-14 | Berkin Bv | Stromingsmeetapparaat. |
US7826986B2 (en) * | 2008-09-26 | 2010-11-02 | Advanced Energy Industries, Inc. | Method and system for operating a mass flow controller |
DE102009046839A1 (de) * | 2009-11-18 | 2011-05-19 | Endress + Hauser Flowtec Ag | Meßsystem mit einer zwei parallel durchströmte Meßrohre aufweisenden Rohranordnung sowie Verfahren zu deren Überwachung |
US8621937B2 (en) * | 2010-08-24 | 2014-01-07 | Invensys Systems, Inc. | Multiphase metering system |
-
2011
- 2011-06-03 NL NL2006895A patent/NL2006895C2/nl not_active IP Right Cessation
-
2012
- 2012-06-01 EP EP12170442.3A patent/EP2530438B1/en active Active
- 2012-06-01 ES ES12170442T patent/ES2743713T3/es active Active
- 2012-06-01 DK DK12170442.3T patent/DK2530438T3/da active
- 2012-06-04 JP JP2012126662A patent/JP5969271B2/ja active Active
- 2012-06-04 US US13/487,465 patent/US8881601B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
ES2743713T3 (es) | 2020-02-20 |
EP2530438A1 (en) | 2012-12-05 |
US20120304731A1 (en) | 2012-12-06 |
JP5969271B2 (ja) | 2016-08-17 |
NL2006895C2 (nl) | 2012-12-04 |
JP2013033026A (ja) | 2013-02-14 |
US8881601B2 (en) | 2014-11-11 |
EP2530438B1 (en) | 2019-08-07 |
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