WO2024055088A1 - Système et procédé de détection de flux dans des valves - Google Patents
Système et procédé de détection de flux dans des valves Download PDFInfo
- Publication number
- WO2024055088A1 WO2024055088A1 PCT/BR2023/050299 BR2023050299W WO2024055088A1 WO 2024055088 A1 WO2024055088 A1 WO 2024055088A1 BR 2023050299 W BR2023050299 W BR 2023050299W WO 2024055088 A1 WO2024055088 A1 WO 2024055088A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- valve
- processing unit
- flow
- fact
- flow detection
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000012545 processing Methods 0.000 claims description 53
- 238000001514 detection method Methods 0.000 claims description 37
- 239000012530 fluid Substances 0.000 claims description 36
- 238000004891 communication Methods 0.000 claims description 17
- 238000009529 body temperature measurement Methods 0.000 claims description 14
- 238000009530 blood pressure measurement Methods 0.000 claims description 12
- 239000012528 membrane Substances 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 abstract description 10
- 239000007789 gas Substances 0.000 description 24
- 239000003915 liquefied petroleum gas Substances 0.000 description 12
- 238000003860 storage Methods 0.000 description 9
- 239000000203 mixture Substances 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 5
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- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 102000057128 Olfactory Marker Human genes 0.000 description 1
- 108700032424 Olfactory Marker Proteins 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
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- 239000002803 fossil fuel Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
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- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
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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
- G01F1/38—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 the pressure or differential pressure being measured by means of a movable element, e.g. diaphragm, piston, Bourdon tube or flexible capsule
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Abstract
La présente invention concerne un système et un procédé de détection de flux dans des valves, notamment des valves de régulation de pression, entre autres types de valves, faisant appel à un dispositif non intrusif qui détecte la présence d'un flux dans la valve à partir du mouvement d'un ressort, avec utilisation d'un potentiomètre linéaire. Ledit dispositif peut être facilement installé sur les valves et peut en outre être adapté sur des valves en fonctionnement.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR102022018224-8A BR102022018224A2 (pt) | 2022-09-12 | Sistema e método de detecção de fluxo em válvulas | |
| BR1020220182248 | 2022-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2024055088A1 true WO2024055088A1 (fr) | 2024-03-21 |
Family
ID=90273955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/BR2023/050299 WO2024055088A1 (fr) | 2022-09-12 | 2023-09-11 | Système et procédé de détection de flux dans des valves |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2024055088A1 (fr) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4453418A (en) * | 1981-03-12 | 1984-06-12 | Effa Etudes, Societe A Responsabilite Limitee | Flow-meter for fluids, with constant pressure loss |
| US4987783A (en) * | 1986-02-28 | 1991-01-29 | Antonio Nicholas F D | Sensor and transducer apparatus |
| EP0309643B1 (fr) * | 1987-09-28 | 1992-11-25 | Landis & Gyr Business Support AG | Organe pour influencer le débit d'un milieu gazeux ou liquide |
| DE19507035A1 (de) * | 1995-03-01 | 1996-09-05 | Kruelland Andreas Kruell Gmbh | Warnanlage für Schwimmbecken |
| US5589639A (en) * | 1986-02-28 | 1996-12-31 | D'antonio; Nicholas F. | Sensor and transducer apparatus |
| DE10156929A1 (de) * | 2000-12-01 | 2002-06-13 | Briffault Sa | Volumenstrommesser und Gaszähler mit Entspannungskammer |
| US10240590B2 (en) * | 2011-01-05 | 2019-03-26 | Fize Research Ltd. | Pump based fluid flow meter |
-
2023
- 2023-09-11 WO PCT/BR2023/050299 patent/WO2024055088A1/fr unknown
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4453418A (en) * | 1981-03-12 | 1984-06-12 | Effa Etudes, Societe A Responsabilite Limitee | Flow-meter for fluids, with constant pressure loss |
| US4987783A (en) * | 1986-02-28 | 1991-01-29 | Antonio Nicholas F D | Sensor and transducer apparatus |
| US5589639A (en) * | 1986-02-28 | 1996-12-31 | D'antonio; Nicholas F. | Sensor and transducer apparatus |
| EP0309643B1 (fr) * | 1987-09-28 | 1992-11-25 | Landis & Gyr Business Support AG | Organe pour influencer le débit d'un milieu gazeux ou liquide |
| DE19507035A1 (de) * | 1995-03-01 | 1996-09-05 | Kruelland Andreas Kruell Gmbh | Warnanlage für Schwimmbecken |
| DE10156929A1 (de) * | 2000-12-01 | 2002-06-13 | Briffault Sa | Volumenstrommesser und Gaszähler mit Entspannungskammer |
| US10240590B2 (en) * | 2011-01-05 | 2019-03-26 | Fize Research Ltd. | Pump based fluid flow meter |
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