RU2013158766A - ANEMOMETER - Google Patents
ANEMOMETER Download PDFInfo
- Publication number
- RU2013158766A RU2013158766A RU2013158766/28A RU2013158766A RU2013158766A RU 2013158766 A RU2013158766 A RU 2013158766A RU 2013158766/28 A RU2013158766/28 A RU 2013158766/28A RU 2013158766 A RU2013158766 A RU 2013158766A RU 2013158766 A RU2013158766 A RU 2013158766A
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- RU
- Russia
- Prior art keywords
- anemometer according
- anemometer
- cavity
- strain gauges
- longitudinal
- Prior art date
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- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
Abstract
1. Анемометр, содержащий цилиндр, датчики, расположенные на его поверхности, и блок съема и анализа данных, отличающийся тем, что цилиндр выполнен сплошным или полым с не менее чем двумя продольными полостями на цилиндрической поверхности, покрытыми упругими стенками того же радиуса кривизны, на каждой из которых сформирован по крайней мере один тензодатчик, соединенный с блоком съема и анализа данных.2. Анемометр по п.1, отличающийся тем, что полости сообщаются с внешней средой.3. Анемометр по п.2, отличающийся тем, что полости сообщаются с внешней средой через фильтр.4. Анемометр по п.3, отличающийся тем, что фильтр установлен в полости полого цилиндра, сообщающейся с продольными полостями, расположенными на его внешней поверхности.5. Анемометр по п.1, отличающийся тем, что полости заполнены газом и герметичны.6. Анемометр по п.1, отличающийся тем, что по крайней мере один тензодатчик сформирован на внутренней, либо на внешней, либо на той и на другой поверхности упругой стенки каждой продольной полости.7. Анемометр по п.6, отличающийся тем, что на внутренней, либо на внешней, либо на той и на другой поверхности упругой стенки каждой продольной полости сформированы тензодатчики, расположенные в областях разных знаков потенциальной деформации.8. Анемометр по п.1, отличающийся тем, что тензодатчики выполнены в виде тензорезисторов.9. Анемометр по п.1, отличающийся тем, что тензодатчики выполнены в виде пьезоэлементов.10. Анемометр по п.1, отличающийся тем, что на каждой упругой стенке выполнены тензодатчики в виде тензорезисторов и в виде пьезоэлементов.1. An anemometer containing a cylinder, sensors located on its surface, and a data acquisition and analysis unit, characterized in that the cylinder is solid or hollow with at least two longitudinal cavities on a cylindrical surface, covered with elastic walls of the same radius of curvature, each of which has at least one load cell connected to the data acquisition and analysis unit. 2. Anemometer according to claim 1, characterized in that the cavity communicates with the external environment. Anemometer according to claim 2, characterized in that the cavity communicates with the external environment through a filter. Anemometer according to claim 3, characterized in that the filter is installed in the cavity of the hollow cylinder in communication with the longitudinal cavities located on its outer surface. Anemometer according to claim 1, characterized in that the cavities are filled with gas and sealed. An anemometer according to claim 1, characterized in that at least one load cell is formed on the inner, or on the outer, or on both surfaces of the elastic wall of each longitudinal cavity. An anemometer according to claim 6, characterized in that strain gauges are formed on the inner, or on the outer, or on that and on the other surface of the elastic wall of each longitudinal cavity, located in areas of different signs of potential deformation. Anemometer according to claim 1, characterized in that the load cells are made in the form of strain gauges. The anemometer according to claim 1, characterized in that the load cells are made in the form of piezoelectric elements. The anemometer according to claim 1, characterized in that the load cells in the form of strain gauges and in the form of piezoelectric elements are made on each elastic wall.
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2013158766/28A RU2535650C2 (en) | 2013-12-30 | 2013-12-30 | Anemometer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2013158766/28A RU2535650C2 (en) | 2013-12-30 | 2013-12-30 | Anemometer |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2013158766A true RU2013158766A (en) | 2014-05-10 |
RU2535650C2 RU2535650C2 (en) | 2014-12-20 |
Family
ID=50629419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2013158766/28A RU2535650C2 (en) | 2013-12-30 | 2013-12-30 | Anemometer |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2535650C2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116660574A (en) * | 2023-05-29 | 2023-08-29 | 北京瑞科同创能源科技有限公司 | Detection device, flow rate detection method, and flow direction detection method |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU447611A1 (en) * | 1972-11-20 | 1974-10-25 | Anemometer | |
FR2624616B1 (en) * | 1987-12-10 | 1990-04-06 | Giraud Patrick | PORTABLE FLAP ANEMOMETER |
DE10242679A1 (en) * | 2002-09-14 | 2004-04-22 | Adolf Thies Gmbh + Co Kg | Arrangement with a labyrinth seal between two components which can be rotated relative to one another, in particular a rotational anemometer |
-
2013
- 2013-12-30 RU RU2013158766/28A patent/RU2535650C2/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116660574A (en) * | 2023-05-29 | 2023-08-29 | 北京瑞科同创能源科技有限公司 | Detection device, flow rate detection method, and flow direction detection method |
Also Published As
Publication number | Publication date |
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RU2535650C2 (en) | 2014-12-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20151231 |
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NF4A | Reinstatement of patent |
Effective date: 20161010 |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20171231 |