ES2133006T3 - Detector de circulacion turbulenta. - Google Patents
Detector de circulacion turbulenta.Info
- Publication number
- ES2133006T3 ES2133006T3 ES97810765T ES97810765T ES2133006T3 ES 2133006 T3 ES2133006 T3 ES 2133006T3 ES 97810765 T ES97810765 T ES 97810765T ES 97810765 T ES97810765 T ES 97810765T ES 2133006 T3 ES2133006 T3 ES 2133006T3
- Authority
- ES
- Spain
- Prior art keywords
- sensor
- electrodes
- membrane
- group
- bushing
- 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.)
- Expired - Lifetime
Links
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
- G01F1/20—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
- G01F1/325—Means for detecting quantities used as proxy variables for swirl
-
- 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
- G01F1/325—Means for detecting quantities used as proxy variables for swirl
- G01F1/3259—Means for detecting quantities used as proxy variables for swirl for detecting fluid pressure oscillations
- G01F1/3266—Means for detecting quantities used as proxy variables for swirl for detecting fluid pressure oscillations by sensing mechanical vibrations
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
- Measuring Fluid Pressure (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
ESTE DEBE PODER ESTAR FORMADO BIEN POR UN CAPTADOR DE FLUJO TURBULENTO CON UN SENSOR DE TURBULENCIA (3) CAPACITIVO INSTALADO EN EL INTERIOR DE UN CUERPO DE RETENCION (4), BIEN POR UN CAPTADOR DE FLUJO TURBULENTO CON UN SENSOR DE TURBULENCIA (3'') CAPACITIVO FIJADO EN LA PARED (21) DE UN TUBO DE MEDICION (2), DEBIENDO TENER LOS CORRESPONDIENTES SENSORES DE TURBULENCIA UNA CONSTRUCCION IDENTICA TOTALMENTE Y PODER FABRICARSE COMO COMPONENTES INDEPENDIENTE COMO UN MODULO. CADA SENSOR DE PARED (3) O EL SENSOR DE CUERPO DE RETENCION (3'') TIENE UNA MEMBRANA (33, 33'') QUE CUBRE LA ABERTURA CORRESPONDIENTE, UNA BANDERA SENSORA (31) O UN CASQUILLO SENSOR (31'') RIGIDO A LA FLEXION, ORIENTADO HACIA EL FLUIDO Y FIJADO SOBRE LA MEMBRANA, UN GRUPO DE ELECTRODOS (34, 34'') CON FORMA DE CASQUILLO FIJADO SOBRE LA MEMBRANA Y NO ORIENTADO HACIA EL FLUIDO, QUE COMPRENDE AL MENOS UN ELECTRODO (341, 341''), Y UNA TAPA DE LA CARCASA (32, 32'') FIJADA SOBRE EL TUBO DE MEDICION (2, 2''), QUE RODEA A LA MEMBRANA Y AL GRUPO DE ELECTRODOS, QUE INCLUYE AL MENOS UN GRUPO DE ELECTRODOS (35, 35'') CON AL MENOS UN ELECTRODO OPUESTO (351, 352; 351'', 352''). LA MASA Y EL MOMENTO DE INERCIA SUPERFICIAL DE LA BANDERA SENSORA (31) O EL CASQUILLO SENSOR (51) SE HACEN IGUALES A LOS DEL PRIMER GRUPO DE ELECTRODOS (34). LA TAPA DE LA CARCASA (32) SE DIMENSIONA CON UNA RESISTENCIA A LA FLEXION TAL QUE NO FLEXIONE AL SER SOMETIDA A LA MAXIMA ACELERACION PERMITIDA QUE SE EJERCE SOBRE EL TUBO DE MEDICION (2).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96117892 | 1996-11-08 | ||
EP97810765A EP0841545B1 (de) | 1996-11-08 | 1997-10-10 | Wirbelströmungsaufnehmer |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2133006T3 true ES2133006T3 (es) | 1999-08-16 |
Family
ID=26142286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97810765T Expired - Lifetime ES2133006T3 (es) | 1996-11-08 | 1997-10-10 | Detector de circulacion turbulenta. |
Country Status (7)
Country | Link |
---|---|
US (1) | US6003384A (es) |
EP (1) | EP0841545B1 (es) |
JP (1) | JP3034833B2 (es) |
CN (1) | CN1113219C (es) |
DE (1) | DE59700147D1 (es) |
DK (1) | DK0841545T3 (es) |
ES (1) | ES2133006T3 (es) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0962749A1 (de) | 1998-05-14 | 1999-12-08 | Endress + Hauser Flowtec AG | Verfahren zum Trockenkalibrieren von Wirbel-Durchflussmessern |
DE59914620D1 (de) * | 1998-05-14 | 2008-03-13 | Flowtec Ag | Verfahren zum trockenkalibrieren von wirbel-durchflussaufnehmern |
NL1009797C2 (nl) * | 1998-08-03 | 2000-02-04 | Tno | Inrichting voor het meten van de volumestroom van een fluïdum in een leiding. |
US6352000B1 (en) | 1998-08-12 | 2002-03-05 | Flowtec Ag | Vortex flow sensor |
US6938496B2 (en) * | 2001-09-04 | 2005-09-06 | Endress + Hauser Flowtec Ag | Vortex flow pickup |
CN1551976A (zh) * | 2001-09-04 | 2004-12-01 | 恩德斯+豪斯流量技术股份有限公司 | 涡流流量计 |
DE10249543A1 (de) * | 2002-10-23 | 2004-05-06 | Endress + Hauser Flowtec Ag, Reinach | Wirbelströmungsaufnehmer |
US6910387B2 (en) * | 2002-09-04 | 2005-06-28 | Endress + Hausser Flowtec Ag | Vortex flow sensor for measuring fluid flow through a flow tube |
DE50306804D1 (de) * | 2003-11-03 | 2007-04-26 | Grundfos As | Baueinheit für eine Kompaktheizungsanlage |
DE102006034296A1 (de) * | 2006-07-21 | 2008-01-24 | Endress + Hauser Flowtec Ag | Meßsystem für ein in einer Prozeßleitung strömendes Medium |
WO2008009720A2 (de) * | 2006-07-21 | 2008-01-24 | Endress+Hauser Flowtec Ag | MEßSYSTEM FÜR EIN IN EINER PROZEßLEITUNG STRÖMENDES MEDIUM |
DE102007030700A1 (de) | 2007-06-30 | 2009-05-07 | Endress + Hauser Flowtec Ag | Meßsystem für ein in einer Prozeßleitung strömendes Medium |
DE102007030699A1 (de) | 2007-06-30 | 2009-01-15 | Endress + Hauser Flowtec Ag | Meßsystem für ein in einer Prozeßleitung strömendes Medium |
DE102007030691A1 (de) | 2007-06-30 | 2009-01-02 | Endress + Hauser Flowtec Ag | Meßsystem für ein in einer Prozeßleitung strömendes Medium |
DE102007030690A1 (de) | 2007-06-30 | 2009-05-07 | Endress + Hauser Flowtec Ag | Meßsystem für ein in einer Prozeßleitung strömendes Medium |
DE102007063372A1 (de) | 2007-12-30 | 2009-07-02 | Endress + Hauser Flowtec Ag | Meßsystem für ein in einer Prozeßleitung strömendes Medium |
DE102007037166A1 (de) | 2007-08-07 | 2009-02-19 | Endress + Hauser Flowtec Ag | Meßgerät |
US7647842B1 (en) * | 2008-07-25 | 2010-01-19 | Honeywell International Inc. | Pressure-based fluid flow sensor |
DE102009002289A1 (de) | 2009-04-08 | 2010-10-14 | Endress + Hauser Flowtec Ag | Verfahren zum Ermitteln einer Periodendauer eines Meßsignals |
CN102171539B (zh) * | 2009-12-24 | 2012-12-05 | 罗斯蒙德公司 | 具有由支柱支撑的涡旋振荡传感器板的涡旋流量计 |
CN101979964B (zh) * | 2010-09-14 | 2012-11-21 | 涂强 | 可在线更换传感器的涡街流量计 |
DE102012220505B4 (de) * | 2012-11-09 | 2016-10-20 | Gestra Ag | Überwachung eines Kondensatableiters |
DE102013105363A1 (de) | 2013-05-24 | 2014-11-27 | Endress + Hauser Flowtec Ag | Wirbelströmungsmesssensor und Wirbelströmungsmessaufnehmer zur Messung der Strömungsgeschwindigkeit eines Fluids |
US9194729B2 (en) * | 2013-07-23 | 2015-11-24 | Yokogawa Corporation Of America | Flow area reduction techniques using a centralized streamlined body in vortex flowmeters |
DE102013013476A1 (de) | 2013-08-15 | 2015-02-19 | Endress + Hauser Flowtec Ag | Wirbelströmungsmesssensor und Wirbelströmungsmessaufnehmer zur Messung der Strömungsgeschwindigkeit eines fluids |
CN103727985A (zh) * | 2013-12-11 | 2014-04-16 | 天津大学 | 基于三轴加速度计的柔性涡街探头 |
US9322683B2 (en) | 2014-05-12 | 2016-04-26 | Invensys Systems, Inc. | Multivariable vortex flowmeter |
DE102014112558A1 (de) * | 2014-09-01 | 2016-03-03 | Endress + Hauser Flowtec Ag | Sensorbaugruppe für einen Sensor, Sensor sowie damit gebildetes Meßsystem |
DE102015116147A1 (de) | 2015-09-24 | 2017-03-30 | Endress + Hauser Flowtec Ag | Sensorbaugruppe für einen Sensor, Sensor sowie damit gebildetes Meßsystem |
DE102015122553A1 (de) | 2015-12-22 | 2017-06-22 | Endress+Hauser Flowtec Ag | Wandlervorrichtung sowie mittels einer solchen Wandlervorrichtung gebildetes Meßsystem |
DE102016104423A1 (de) * | 2016-03-10 | 2017-09-14 | Endress+Hauser Flowtec Ag | Sensorbaugruppe für einen Sensor, Sensor sowie damit gebildetes Meßsystem |
DE102016124358A1 (de) | 2016-12-14 | 2018-06-14 | Endress + Hauser Flowtec Ag | Meßrohr für ein Meßgerät bzw. mittels eines solchen Meßrohrs gebildetes Meßgerät sowie Herstellverfahren für ein solches Meßrohr |
DE102016125306A1 (de) | 2016-12-22 | 2018-06-28 | Endress+Hauser Flowtec Ag | Wirbelsensor für ein Vortex-Durchflussmessgerät, Vortex-Durchflussmessgerät und Verfahren zur Ermittlung eines Durchflusses |
RU2672819C1 (ru) * | 2017-12-29 | 2018-11-19 | Акционерное общество "Научно-производственное объединение Измерительной техники" (АО "НПО ИТ") | Детектор вихрей |
RU2681225C1 (ru) * | 2018-03-15 | 2019-03-05 | Акционерное общество "Научно-производственное объединение Измерительной техники" (АО "НПО ИТ") | Чувствительный элемент вихревого расходомера |
RU2691285C1 (ru) * | 2018-08-30 | 2019-06-11 | Акционерное общество "Промышленная группа "Метран" | Преобразователь вихрей вихревого расходомера |
DE102018132311A1 (de) | 2018-12-14 | 2020-06-18 | Endress + Hauser Flowtec Ag | Meßsystem zum Messen eines Strömungsparameters eines in einer Rohrleitung strömenden Fluids |
CN110823297B (zh) * | 2019-11-26 | 2021-01-29 | 北京航空航天大学 | 振动环境下的动态流量测量装置及方法 |
DE102020134264A1 (de) | 2020-12-18 | 2022-06-23 | Endress+Hauser Flowtec Ag | Sensor zum Erfassen von Druckschwankungen in einem strömenden Fluid sowie damit gebildetes Meßsystem |
DE102021117707A1 (de) | 2021-07-08 | 2023-01-12 | Endress+Hauser Flowtec Ag | Meßsystem zum Messen eines Strömungsparameters eines in einer Rohrleitung strömenden fluiden Meßstoffs |
DE102022105199A1 (de) | 2022-03-04 | 2023-09-07 | Endress+Hauser Flowtec Ag | Sensor sowie damit gebildetes Meßsystem |
DE102022114875A1 (de) | 2022-06-13 | 2023-12-14 | Endress+Hauser SE+Co. KG | Messsystem |
DE102022119145A1 (de) | 2022-07-29 | 2024-02-01 | Endress+Hauser Flowtec Ag | Anschlussschaltung für ein Feldgerät und Feldgerät |
DE102022127160A1 (de) | 2022-10-18 | 2024-04-18 | Endress+Hauser Flowtec Ag | Sensorelement |
DE102022131694A1 (de) | 2022-11-30 | 2024-06-06 | Endress+Hauser Flowtec Ag | Kapazitive Sensorbaugruppe für ein Feldgerät und Feldgerät |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1483818A (en) * | 1974-10-10 | 1977-08-24 | Fischer & Porter Ltd | Flowmeters |
JPS57189015A (en) * | 1981-05-18 | 1982-11-20 | Yokogawa Hokushin Electric Corp | Measuring device for flow speed and flow rate |
DE3544198A1 (de) * | 1985-12-13 | 1987-06-19 | Flowtec Ag | Wirbelstroemungsmesser |
IN165010B (es) * | 1986-02-03 | 1989-07-29 | Babcock & Wilcox Co | |
DE4143202C1 (es) * | 1991-12-30 | 1993-02-04 | Rota Yokogawa Gmbh & Co Kg, 7867 Wehr, De | |
US5343762A (en) * | 1992-10-05 | 1994-09-06 | Rosemount Inc. | Vortex flowmeter |
US5347873A (en) * | 1993-04-09 | 1994-09-20 | Badger Meter, Inc. | Double wing vortex flowmeter with strouhal number corrector |
-
1997
- 1997-10-10 ES ES97810765T patent/ES2133006T3/es not_active Expired - Lifetime
- 1997-10-10 EP EP97810765A patent/EP0841545B1/de not_active Expired - Lifetime
- 1997-10-10 DE DE59700147T patent/DE59700147D1/de not_active Expired - Lifetime
- 1997-10-10 DK DK97810765T patent/DK0841545T3/da active
- 1997-10-17 US US08/953,229 patent/US6003384A/en not_active Expired - Lifetime
- 1997-11-07 CN CN97122235A patent/CN1113219C/zh not_active Expired - Lifetime
- 1997-11-10 JP JP9307126A patent/JP3034833B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0841545B1 (de) | 1999-04-28 |
CN1113219C (zh) | 2003-07-02 |
CN1192529A (zh) | 1998-09-09 |
DE59700147D1 (de) | 1999-06-02 |
EP0841545A1 (de) | 1998-05-13 |
JPH10160528A (ja) | 1998-06-19 |
DK0841545T3 (da) | 1999-11-08 |
US6003384A (en) | 1999-12-21 |
JP3034833B2 (ja) | 2000-04-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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