SU634195A1 - Method of determining the degree of cavitation of electroacoustic transducers - Google Patents
Method of determining the degree of cavitation of electroacoustic transducersInfo
- Publication number
- SU634195A1 SU634195A1 SU772461669A SU2461669A SU634195A1 SU 634195 A1 SU634195 A1 SU 634195A1 SU 772461669 A SU772461669 A SU 772461669A SU 2461669 A SU2461669 A SU 2461669A SU 634195 A1 SU634195 A1 SU 634195A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- cavitation
- degree
- determining
- electroacoustic transducers
- measurement
- Prior art date
Links
Description
3634195436341954
ИЬпользование предлагаемого способа из-ческих сигналов, поступающих на преобразовамерени кавиташш повышает чувствительностьтель, отличающийс тем, что, с измерени , устран ет необходююсть использова-целью повышени чувствительности и упрощени дополнительного электроакустического пре-ни измерений, измер ют сдвиг фаз между пиобразовател , работающего в режиме приема, тающим напр жением и потребл емым током, что существенно упрощает измерительную ус-по величине котсфого определ ют степень кавитановку , т.е. позвол ет обойтись только однимтации. индикаторным устройством-индикатором угла сдвига фаз.Источники информацни, прин тые во вниФормула изобретени мание при экспертизе:Using the proposed method, due to signals from the cavitash transducer, it increases the sensitivity, which, since measurement, eliminates the need for using the purpose of sensitivity increase and simplification of the additional electroacoustic measurement, measure the phase shift between the pyrogenizer operating in reception, thawing voltage and current consumption, which greatly simplifies the measurement of the degree of cavitation, which is permits one to get by with one thing. indicator device indicating the angle of phase shift. Sources of information taken into consideration The invention formula for examination:
Способ определени степени кавитации элек-1. Бергман Л. Ультразвук к его применетроакустических преобразователей, заключаю-ние в науке и технике , М., 1956, Иностранна The method for determining the degree of cavitation of elec-1. Bergman L. Ultrasound to its applied acoustic transducers, concluded in science and technology, M., 1956, Foreign
щийс в том, что измер ют параметры электри-литература, с. 507, рис. 563.Being measured in electri-literature parameters, p. 507, fig. 563.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772461669A SU634195A1 (en) | 1977-03-03 | 1977-03-03 | Method of determining the degree of cavitation of electroacoustic transducers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772461669A SU634195A1 (en) | 1977-03-03 | 1977-03-03 | Method of determining the degree of cavitation of electroacoustic transducers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU634195A1 true SU634195A1 (en) | 1978-11-25 |
Family
ID=20699136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772461669A SU634195A1 (en) | 1977-03-03 | 1977-03-03 | Method of determining the degree of cavitation of electroacoustic transducers |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU634195A1 (en) |
-
1977
- 1977-03-03 SU SU772461669A patent/SU634195A1/en active
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