ES2617592T3 - Dispositivo de medición de diferencial de presión y método para crear y controlar un diferencial de presión en una tubería - Google Patents
Dispositivo de medición de diferencial de presión y método para crear y controlar un diferencial de presión en una tubería Download PDFInfo
- Publication number
- ES2617592T3 ES2617592T3 ES09738495.2T ES09738495T ES2617592T3 ES 2617592 T3 ES2617592 T3 ES 2617592T3 ES 09738495 T ES09738495 T ES 09738495T ES 2617592 T3 ES2617592 T3 ES 2617592T3
- Authority
- ES
- Spain
- Prior art keywords
- flow restriction
- restriction element
- pressure differential
- end port
- inlet port
- 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.)
- Active
Links
- 239000012530 fluid Substances 0.000 abstract 3
- 238000011144 upstream manufacturing Methods 0.000 abstract 2
- 238000005259 measurement Methods 0.000 abstract 1
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
-
- 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
- G01F1/46—Pitot tubes
-
- 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
- G01F15/005—Valves
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
- Flow Control (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
Un dispositivo de medición de diferencial de presión (100) para su despliegue en un conducto del puerto de entrada de una válvula de control, comprendiendo el dispositivo un elemento de restricción de flujo (102) que puede des plegarse en el conducto del puerto de entrada dentro de la ruta del flujo de fluido de tal forma que un eje central de dicho elemento de restricción de flujo sea perpendicular a una dirección de dicha ruta del flujo de fluido, teniendo dicho elemento de restricción de flujo una configuración en sección transversal restrictiva en la que un contorno circunferencial de dicha configuración en sección transversal restrictiva de dicho elemento de restricción de flujo determina un diferencial de presión creado por dicho elemento de restricción de flujo y dicho elemento de restricción de flujo está configurado con una apertura aguas arriba (110) y una apertura aguas abajo (120), caracterizado por que dicho elemento de restricción de flujo (102) se mantiene en su lugar por un primer elemento de puerto final (104) y un segundo elemento de puerto final (106), en el que dicho primer y segundo elementos de puerto final (104, 106) pueden atornillarse en unos orificios pasantes roscados (10) en la pared (8) del conducto del puerto de entrada, por lo que dichos primero y segundo elementos de puerto final (104, 106) proporcionan disposiciones de conexión que permiten una comunicación de fluido entre un primer y segundo pasos (112, 122) que pasan a través de dicho primer y segundo elementos de puerto final (104, 106) y un sistema de control de válvula, comenzando dicho primer paso en la apertura aguas arriba (110), y comenzando dicho segundo paso en la apertura aguas abajo (120).
Description
Claims (1)
-
imagen1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US112051 | 2008-04-30 | ||
| US12/112,051 US7942061B2 (en) | 2008-04-30 | 2008-04-30 | Pressure differential metering device |
| PCT/IB2009/051196 WO2009133482A2 (en) | 2008-04-30 | 2009-03-23 | Pressure differential metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2617592T3 true ES2617592T3 (es) | 2017-06-19 |
Family
ID=41255493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES09738495.2T Active ES2617592T3 (es) | 2008-04-30 | 2009-03-23 | Dispositivo de medición de diferencial de presión y método para crear y controlar un diferencial de presión en una tubería |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US7942061B2 (es) |
| EP (1) | EP2277013B1 (es) |
| CN (1) | CN102203568A (es) |
| AU (1) | AU2009241298B2 (es) |
| BR (1) | BRPI0912025B1 (es) |
| ES (1) | ES2617592T3 (es) |
| IL (1) | IL208742A (es) |
| MA (1) | MA32348B1 (es) |
| MX (1) | MX2010010563A (es) |
| PT (1) | PT2277013T (es) |
| WO (1) | WO2009133482A2 (es) |
| ZA (1) | ZA201007778B (es) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD692983S1 (en) * | 2011-02-04 | 2013-11-05 | Danfoss A/S | Expansion valve |
| USD705396S1 (en) | 2013-03-15 | 2014-05-20 | TYL, Inc. | Valve assembly |
| TWD166355S (zh) * | 2014-03-25 | 2015-03-01 | Smc股份有限公司 | 提動式開閉閥之部分 |
| TWD166354S (zh) * | 2014-03-25 | 2015-03-01 | Smc股份有限公司 | 提動式開閉閥之部分 |
| TWD166725S (zh) * | 2014-03-25 | 2015-03-21 | Smc股份有限公司 | 提動式開閉閥之部分 |
| JP1520204S (es) * | 2014-04-03 | 2015-03-30 | ||
| JP1520207S (es) * | 2014-05-01 | 2015-03-30 | ||
| JP1520208S (es) * | 2014-05-01 | 2015-03-30 | ||
| JP1518546S (es) * | 2014-06-27 | 2015-03-02 | ||
| USD754289S1 (en) | 2014-09-30 | 2016-04-19 | TYL, Inc. | Valve assembly |
| USD831793S1 (en) | 2016-08-09 | 2018-10-23 | TYL, Inc. | Valve assembly |
| US10054472B1 (en) * | 2017-01-31 | 2018-08-21 | Joel David Bell | Fluid flow meter |
| US10634535B2 (en) * | 2018-03-13 | 2020-04-28 | Honeywell International Inc. | Airflow sensor with gas composition correction |
| DE102020213512A1 (de) * | 2020-10-27 | 2022-04-28 | Siemens Aktiengesellschaft | Messeinrichtung mit Pitot-Durchflussmesser und Verfahren zu ihrer Herstellung |
| USD1084232S1 (en) * | 2022-12-22 | 2025-07-15 | Danfoss A/S | Expansion valve |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8429808U1 (de) * | 1984-10-10 | 1985-01-17 | Intra-Automation GmbH, 4053 Jüchen | Differentialdruckstroemungssonde |
| US4823615A (en) * | 1987-11-04 | 1989-04-25 | Preso Industries | Self-averaging pitot tube probe and method for measuring fluid flow |
| US4957007A (en) * | 1988-04-28 | 1990-09-18 | Westinghouse Electric Corp. | Bi-directional pressure sensing probe |
| US5201322A (en) * | 1988-08-17 | 1993-04-13 | Elf Atochem North America, Inc. | Device for detecting air flow through a passageway |
| DE4207043A1 (de) * | 1992-03-03 | 1993-09-09 | Hansa Ventilatoren Masch | Messwertaufnehmer |
| US5533549A (en) * | 1995-01-26 | 1996-07-09 | Hydronic Components, Inc. | Ball valve with integrated removable flow venturi, flow balancing means, and pipe union means |
| US5789660A (en) * | 1996-07-15 | 1998-08-04 | Novametrix Medical Systems, Inc. | Multiple function airway adapter |
| JP4181222B2 (ja) * | 1996-10-08 | 2008-11-12 | 株式会社横田製作所 | 自動調整弁装置 |
| US6128963A (en) * | 1998-05-28 | 2000-10-10 | Instrumentarium Corp. | Gas flow restricting and sensing device |
| WO2001066955A2 (en) * | 2000-03-08 | 2001-09-13 | Rosemount Inc. | Bi-directional differential pressure flow sensor |
| US20010037689A1 (en) * | 2000-03-08 | 2001-11-08 | Krouth Terrance F. | Hydraulic actuator piston measurement apparatus and method |
| AU2001242306A1 (en) * | 2000-03-21 | 2001-10-03 | Broen Armatur A/S | Control valve |
| US6672173B2 (en) * | 2002-06-06 | 2004-01-06 | Joel David Bell | Flow meter |
| US7357040B2 (en) * | 2005-08-13 | 2008-04-15 | Joel David Bell | Torus wedge flow meter |
-
2008
- 2008-04-30 US US12/112,051 patent/US7942061B2/en active Active
-
2009
- 2009-03-23 AU AU2009241298A patent/AU2009241298B2/en active Active
- 2009-03-23 WO PCT/IB2009/051196 patent/WO2009133482A2/en not_active Ceased
- 2009-03-23 EP EP09738495.2A patent/EP2277013B1/en active Active
- 2009-03-23 CN CN2009801157695A patent/CN102203568A/zh active Pending
- 2009-03-23 PT PT97384952T patent/PT2277013T/pt unknown
- 2009-03-23 MX MX2010010563A patent/MX2010010563A/es active IP Right Grant
- 2009-03-23 ES ES09738495.2T patent/ES2617592T3/es active Active
- 2009-03-23 BR BRPI0912025-4A patent/BRPI0912025B1/pt not_active IP Right Cessation
-
2010
- 2010-10-14 IL IL208742A patent/IL208742A/en active IP Right Grant
- 2010-10-21 MA MA33279A patent/MA32348B1/fr unknown
- 2010-11-01 ZA ZA2010/07778A patent/ZA201007778B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PT2277013T (pt) | 2017-02-13 |
| IL208742A (en) | 2013-07-31 |
| BRPI0912025A2 (pt) | 2015-10-06 |
| BRPI0912025B1 (pt) | 2019-06-18 |
| IL208742A0 (en) | 2010-12-30 |
| US7942061B2 (en) | 2011-05-17 |
| EP2277013B1 (en) | 2016-11-02 |
| ZA201007778B (en) | 2022-08-31 |
| CN102203568A (zh) | 2011-09-28 |
| MX2010010563A (es) | 2010-12-07 |
| EP2277013A2 (en) | 2011-01-26 |
| WO2009133482A3 (en) | 2009-12-23 |
| AU2009241298A1 (en) | 2009-11-05 |
| MA32348B1 (fr) | 2011-06-01 |
| WO2009133482A2 (en) | 2009-11-05 |
| EP2277013A4 (en) | 2014-01-08 |
| US20090272194A1 (en) | 2009-11-05 |
| AU2009241298B2 (en) | 2013-09-26 |
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