LT4067833T - Skaitmeninis tekėjimo trukmės srauto matuoklis, veikiantis reversinės akustikos principu - Google Patents
Skaitmeninis tekėjimo trukmės srauto matuoklis, veikiantis reversinės akustikos principuInfo
- Publication number
- LT4067833T LT4067833T LTEP21166231.7T LT21166231T LT4067833T LT 4067833 T LT4067833 T LT 4067833T LT 21166231 T LT21166231 T LT 21166231T LT 4067833 T LT4067833 T LT 4067833T
- Authority
- LT
- Lithuania
- Prior art keywords
- flow meter
- time
- digital travel
- travel time
- reversed acoustics
- Prior art date
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
- G01F1/66—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 measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP21166231.7A EP4067833B1 (en) | 2021-03-31 | 2021-03-31 | All digital travel time flow meter using time reversed acoustics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LT4067833T true LT4067833T (lt) | 2024-04-10 |
Family
ID=75339504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LTEP21166231.7T LT4067833T (lt) | 2021-03-31 | 2021-03-31 | Skaitmeninis tekėjimo trukmės srauto matuoklis, veikiantis reversinės akustikos principu |
Country Status (6)
| Country | Link |
|---|---|
| EP (2) | EP4067833B1 (lt) |
| DK (1) | DK4067833T3 (lt) |
| ES (1) | ES2974983T3 (lt) |
| LT (1) | LT4067833T (lt) |
| PL (1) | PL4067833T3 (lt) |
| PT (1) | PT4067833T (lt) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR6047E (fr) | 1904-08-06 | 1906-08-29 | Herman Charles Woltereck | Procédé de fabrication d'ammoniaque |
| JPS50129063A (lt) * | 1974-03-29 | 1975-10-11 | ||
| EP1094303A1 (en) * | 1999-10-18 | 2001-04-25 | Aquametro AG | Flow measurement |
| RU2657343C2 (ru) * | 2014-07-29 | 2018-06-13 | ГеВеЭф МЕСЗЮСТЕМЕ АГ | Расходомер с улучшенным временем прохождения сигнала |
| WO2017040267A1 (en) * | 2015-08-28 | 2017-03-09 | Soneter, Inc. | Flow meter configuration and calibration |
| US11243558B2 (en) * | 2017-06-12 | 2022-02-08 | Renesas Electronics Corporation | Ultrasonic flow measurement system including a signal generator exciting the transducers and a phase differentiator |
| US10727787B2 (en) * | 2017-09-15 | 2020-07-28 | Silicon Laboratories Inc. | Flow detection with quadrature demodulation |
| US20190154479A1 (en) * | 2017-11-17 | 2019-05-23 | Exxonmobil Research And Engineering Company | Estimating flow velocity in pipes by correlating multi-frequency signals |
-
2021
- 2021-03-31 EP EP21166231.7A patent/EP4067833B1/en active Active
- 2021-03-31 EP EP23189627.5A patent/EP4246098B1/en active Active
- 2021-03-31 DK DK21166231.7T patent/DK4067833T3/da active
- 2021-03-31 ES ES21166231T patent/ES2974983T3/es active Active
- 2021-03-31 PT PT211662317T patent/PT4067833T/pt unknown
- 2021-03-31 LT LTEP21166231.7T patent/LT4067833T/lt unknown
- 2021-03-31 PL PL21166231.7T patent/PL4067833T3/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP4067833A1 (en) | 2022-10-05 |
| ES2974983T3 (es) | 2024-07-02 |
| PL4067833T3 (pl) | 2024-06-24 |
| EP4246098A2 (en) | 2023-09-20 |
| EP4067833B1 (en) | 2024-02-28 |
| DK4067833T3 (da) | 2024-03-18 |
| EP4246098B1 (en) | 2026-04-22 |
| PT4067833T (pt) | 2024-04-03 |
| EP4246098A3 (en) | 2023-11-29 |
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