ES2043266T3 - Medidores de caudal de fluidos. - Google Patents
Medidores de caudal de fluidos.Info
- Publication number
- ES2043266T3 ES2043266T3 ES90300587T ES90300587T ES2043266T3 ES 2043266 T3 ES2043266 T3 ES 2043266T3 ES 90300587 T ES90300587 T ES 90300587T ES 90300587 T ES90300587 T ES 90300587T ES 2043266 T3 ES2043266 T3 ES 2043266T3
- Authority
- ES
- Spain
- Prior art keywords
- channels
- flow
- fluid flow
- flow meters
- complentary
- 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
- G01F1/3227—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 fluidic oscillators
Abstract
UN MEDIDOR POR MOVIMIENTO DE FLUIDOS, DEL TIPO DE OSCILADOR FLUIDICO, Y ADECUADO PARA LIQUIDOS ELECTRICAMENTE CONDUCTIVOS, POR EJEMPLO PARA MEDIR SUMINISTROS DOMESTICOS DE AGUA, COMPRENDE UN OSCILADOR DE RETROALIMENTACION, CON IMANES (8, 9, 12, 13), QUE CREAN UN CAMPO MAGNETICO A TRAVES DE, AL MENOS, UNO DE LOS PASOS DEL FLUJO, Y UN PAR DE ELECTRODOS (10, 11, 14, 15, 16), QUE DETECTAN LA DIFERENCIA DE POTENCIAL RESULTANTE A TRAVES DEL PASO. LA FRECUENCIA DE LA SEÑAL DETECTADA PROPORCIONA UNA MEDIDA DE LA PROPORCION DEL FLUJO, Y UN CONTADOR DE LOS CICLOS FACILITARA EL FLUJO TOTAL DURANTE EL PERIODO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898902173A GB8902173D0 (en) | 1989-02-01 | 1989-02-01 | Fluid flow meters |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2043266T3 true ES2043266T3 (es) | 1993-12-16 |
Family
ID=10650935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90300587T Expired - Lifetime ES2043266T3 (es) | 1989-02-01 | 1990-01-19 | Medidores de caudal de fluidos. |
Country Status (14)
Country | Link |
---|---|
US (1) | US5063786A (es) |
EP (1) | EP0381344B1 (es) |
JP (1) | JP2860130B2 (es) |
AT (1) | ATE91782T1 (es) |
AU (1) | AU622755B2 (es) |
CA (1) | CA2009133C (es) |
DE (1) | DE69002249T2 (es) |
DK (1) | DK0381344T3 (es) |
ES (1) | ES2043266T3 (es) |
GB (1) | GB8902173D0 (es) |
HU (1) | HU215608B (es) |
NO (1) | NO173900C (es) |
PT (1) | PT93035B (es) |
WO (1) | WO1992002785A1 (es) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TR25219A (tr) * | 1990-08-02 | 1993-01-01 | Sev Trent Water Ltd | Akiskan madde akis ölcerleri |
DE19510127C2 (de) * | 1995-03-21 | 1999-04-01 | Grundfos As | Schwingstrahlzähler |
US5780738A (en) * | 1995-03-27 | 1998-07-14 | Interval Research Corporation | Surface jet angular rate sensor |
GB9526067D0 (en) * | 1995-12-20 | 1996-02-21 | Sev Trent Water Ltd | Feedback fluidic oscillator |
US5747700A (en) * | 1996-10-23 | 1998-05-05 | Wood; Robert | Portable electronic flow meter |
FR2780110B1 (fr) * | 1998-06-17 | 2002-03-29 | Schlumberger Ind Sa | Oscillateur fluidique, piece destinee a etre incorporee dans un oscillateur fluidique et procede de fabrication d'un tel oscillateur fluidique |
US6553844B2 (en) * | 1999-10-29 | 2003-04-29 | Metasensors, Inc. | Property-independent volumetric flowmeter and sonic velocimeter |
US20040244498A1 (en) * | 2003-06-06 | 2004-12-09 | Industrial Technology Research Institute | Fluid flow meter with fluid flow sensor and oscillation sensor |
US7827870B2 (en) | 2005-04-26 | 2010-11-09 | Severn Trent Metering Services Limited | Meter |
GB0508342D0 (en) * | 2005-04-26 | 2005-06-01 | Sev Trent Metering Services Lt | Meter |
US20060260415A1 (en) * | 2005-04-26 | 2006-11-23 | Severn Trent Metering Services Limited | Meter |
US8172162B2 (en) * | 2005-10-06 | 2012-05-08 | Bowles Fluidics Corp. | High efficiency, multiple throat fluidic oscillator |
US8201462B2 (en) | 2008-06-10 | 2012-06-19 | Avinash Shrikrishna Vaidya | Recirculation type oscillator flow meter |
US8091434B2 (en) | 2008-06-10 | 2012-01-10 | Avinash Shrikrishna Vaidya | Fluidic oscillator flow meter |
GB2463488A (en) | 2008-09-12 | 2010-03-17 | Elster Metering Ltd | A bidirectional flow meter |
US8104340B2 (en) * | 2008-12-19 | 2012-01-31 | Honeywell International Inc. | Flow sensing device including a tapered flow channel |
US8893804B2 (en) | 2009-08-18 | 2014-11-25 | Halliburton Energy Services, Inc. | Alternating flow resistance increases and decreases for propagating pressure pulses in a subterranean well |
DE102010010790A1 (de) | 2010-03-09 | 2011-09-15 | Universität Stuttgart | Fluidischer Oszillator |
US8656772B2 (en) | 2010-03-22 | 2014-02-25 | Honeywell International Inc. | Flow sensor with pressure output signal |
US8397586B2 (en) | 2010-03-22 | 2013-03-19 | Honeywell International Inc. | Flow sensor assembly with porous insert |
US8113046B2 (en) | 2010-03-22 | 2012-02-14 | Honeywell International Inc. | Sensor assembly with hydrophobic filter |
US8756990B2 (en) | 2010-04-09 | 2014-06-24 | Honeywell International Inc. | Molded flow restrictor |
US9003877B2 (en) | 2010-06-15 | 2015-04-14 | Honeywell International Inc. | Flow sensor assembly |
US8418549B2 (en) | 2011-01-31 | 2013-04-16 | Honeywell International Inc. | Flow sensor assembly with integral bypass channel |
US8733401B2 (en) | 2010-12-31 | 2014-05-27 | Halliburton Energy Services, Inc. | Cone and plate fluidic oscillator inserts for use with a subterranean well |
US8646483B2 (en) | 2010-12-31 | 2014-02-11 | Halliburton Energy Services, Inc. | Cross-flow fluidic oscillators for use with a subterranean well |
US8695417B2 (en) | 2011-01-31 | 2014-04-15 | Honeywell International Inc. | Flow sensor with enhanced flow range capability |
US9212522B2 (en) | 2011-05-18 | 2015-12-15 | Thru Tubing Solutions, Inc. | Vortex controlled variable flow resistance device and related tools and methods |
US8424605B1 (en) | 2011-05-18 | 2013-04-23 | Thru Tubing Solutions, Inc. | Methods and devices for casing and cementing well bores |
US8453745B2 (en) | 2011-05-18 | 2013-06-04 | Thru Tubing Solutions, Inc. | Vortex controlled variable flow resistance device and related tools and methods |
US8573066B2 (en) * | 2011-08-19 | 2013-11-05 | Halliburton Energy Services, Inc. | Fluidic oscillator flowmeter for use with a subterranean well |
US8955585B2 (en) | 2011-09-27 | 2015-02-17 | Halliburton Energy Services, Inc. | Forming inclusions in selected azimuthal orientations from a casing section |
JP5403125B2 (ja) * | 2011-10-31 | 2014-01-29 | ダイキン工業株式会社 | 空調室内機 |
KR101289823B1 (ko) * | 2012-03-15 | 2013-07-26 | 신동아전자(주) | 유체진동을 이용한 유량계 |
US9706946B2 (en) | 2012-05-22 | 2017-07-18 | Sparo Inc. | Spirometer system and methods of data analysis |
US9222812B2 (en) * | 2012-10-30 | 2015-12-29 | Itron, Inc. | Hybrid sensor system for gas flow measurements |
US9170135B2 (en) * | 2012-10-30 | 2015-10-27 | Itron, Inc. | Module for gas flow measurements with a dual sensing assembly |
US9052217B2 (en) | 2012-11-09 | 2015-06-09 | Honeywell International Inc. | Variable scale sensor |
WO2014100496A1 (en) * | 2012-12-19 | 2014-06-26 | Capstone Metering Llc | Water meter systems and methods |
KR101754170B1 (ko) * | 2013-06-24 | 2017-07-06 | 신동아전자(주) | 유체진동을 이용한 유량계 |
DE102015100213B3 (de) * | 2015-01-09 | 2016-05-25 | Helmholtz-Zentrum Dresden - Rossendorf E.V. | Anordnung zum Erfassen des Strömungsgeschwindigkeits-Feldes einer Fluidströmung in einem Strömungsquerschnitt |
USD820447S1 (en) | 2015-03-23 | 2018-06-12 | Sparo, Inc. | Spirometer device |
US9952079B2 (en) | 2015-07-15 | 2018-04-24 | Honeywell International Inc. | Flow sensor |
US9316065B1 (en) | 2015-08-11 | 2016-04-19 | Thru Tubing Solutions, Inc. | Vortex controlled variable flow resistance device and related tools and methods |
US10781654B1 (en) | 2018-08-07 | 2020-09-22 | Thru Tubing Solutions, Inc. | Methods and devices for casing and cementing wellbores |
KR102098828B1 (ko) * | 2019-02-20 | 2020-04-08 | 신동아전자(주) | 유체진동형 유량계 |
LU102636B1 (en) * | 2021-03-04 | 2022-09-05 | Stratec Se | Sensor for determining the oscillating frequency in a fluidic oscillating nozzle and a method using the sensor |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4978573A (es) * | 1972-11-30 | 1974-07-29 | ||
DE2905070A1 (de) * | 1979-02-10 | 1980-08-14 | Kernforschungsz Karlsruhe | Einrichtung zum messen des durchflusses |
JPS59198317A (ja) * | 1983-04-27 | 1984-11-10 | Agency Of Ind Science & Technol | 電磁式渦流量計の測定方法 |
JPS60104222A (ja) * | 1983-11-11 | 1985-06-08 | Hitachi Ltd | 渦流量計 |
JPS60188817A (ja) * | 1984-03-09 | 1985-09-26 | Osaka Gas Co Ltd | 帰還型フルイデイツク流量計 |
US4550614A (en) * | 1985-01-14 | 1985-11-05 | Fischer & Porter Company | Oscillatory flowmeter |
GB8615702D0 (en) * | 1986-06-27 | 1986-08-06 | Thorn Emi Appliances | Flowmeters |
-
1989
- 1989-02-01 GB GB898902173A patent/GB8902173D0/en active Pending
-
1990
- 1990-01-19 EP EP90300587A patent/EP0381344B1/en not_active Expired - Lifetime
- 1990-01-19 ES ES90300587T patent/ES2043266T3/es not_active Expired - Lifetime
- 1990-01-19 DE DE90300587T patent/DE69002249T2/de not_active Expired - Lifetime
- 1990-01-19 AT AT90300587T patent/ATE91782T1/de not_active IP Right Cessation
- 1990-01-19 DK DK90300587.4T patent/DK0381344T3/da active
- 1990-01-30 AU AU48907/90A patent/AU622755B2/en not_active Expired
- 1990-01-31 NO NO900448A patent/NO173900C/no not_active IP Right Cessation
- 1990-02-01 CA CA002009133A patent/CA2009133C/en not_active Expired - Lifetime
- 1990-02-01 PT PT93035A patent/PT93035B/pt not_active IP Right Cessation
- 1990-02-01 JP JP2023598A patent/JP2860130B2/ja not_active Expired - Fee Related
- 1990-08-03 WO PCT/GB1990/001219 patent/WO1992002785A1/en active Application Filing
- 1990-08-03 HU HU9300223A patent/HU215608B/hu not_active IP Right Cessation
- 1990-10-12 US US07/596,419 patent/US5063786A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH02234022A (ja) | 1990-09-17 |
PT93035A (pt) | 1991-10-15 |
CA2009133A1 (en) | 1990-08-01 |
GB8902173D0 (en) | 1989-03-22 |
WO1992002785A1 (en) | 1992-02-20 |
AU622755B2 (en) | 1992-04-16 |
PT93035B (pt) | 1996-07-31 |
NO900448D0 (no) | 1990-01-31 |
NO173900C (no) | 1994-02-16 |
NO900448L (no) | 1990-08-02 |
HU9300223D0 (en) | 1993-05-28 |
CA2009133C (en) | 1995-09-19 |
AU4890790A (en) | 1990-08-09 |
NO173900B (no) | 1993-11-08 |
US5063786A (en) | 1991-11-12 |
JP2860130B2 (ja) | 1999-02-24 |
DE69002249T2 (de) | 1993-11-11 |
DK0381344T3 (da) | 1993-08-30 |
EP0381344B1 (en) | 1993-07-21 |
DE69002249D1 (de) | 1993-08-26 |
HU215608B (hu) | 1999-01-28 |
HUT63003A (en) | 1993-06-28 |
ATE91782T1 (de) | 1993-08-15 |
EP0381344A2 (en) | 1990-08-08 |
EP0381344A3 (en) | 1990-09-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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