RU97121656A - DEVICE FOR MEASURING PRESSURE LEVELS OF A HYDROACOUSTIC FIELD OF A MOTOR - Google Patents

DEVICE FOR MEASURING PRESSURE LEVELS OF A HYDROACOUSTIC FIELD OF A MOTOR

Info

Publication number
RU97121656A
RU97121656A RU97121656/28A RU97121656A RU97121656A RU 97121656 A RU97121656 A RU 97121656A RU 97121656/28 A RU97121656/28 A RU 97121656/28A RU 97121656 A RU97121656 A RU 97121656A RU 97121656 A RU97121656 A RU 97121656A
Authority
RU
Russia
Prior art keywords
sonar
transducer
emitter
receiving part
pressure levels
Prior art date
Application number
RU97121656/28A
Other languages
Russian (ru)
Other versions
RU2141739C1 (en
Inventor
З. Аббясов
Ю.Н. Власов
В.К. Маслов
С.В. Сильвестров
А.Д. Толстоухов
А.М. Трохан
Original Assignee
Государственное предприятие "Всероссийский научно-исследовательский институт физико-технических и радиотехнических измерний"
Filing date
Publication date
Application filed by Государственное предприятие "Всероссийский научно-исследовательский институт физико-технических и радиотехнических измерний" filed Critical Государственное предприятие "Всероссийский научно-исследовательский институт физико-технических и радиотехнических измерний"
Priority to RU97121656A priority Critical patent/RU2141739C1/en
Priority claimed from RU97121656A external-priority patent/RU2141739C1/en
Publication of RU97121656A publication Critical patent/RU97121656A/en
Application granted granted Critical
Publication of RU2141739C1 publication Critical patent/RU2141739C1/en

Links

Claims (3)

1. Устройство для измерения уровней давления гидроакустических полей плавсредства, содержащее гидроакустическое рабочее средство измерений с приемной частью, подключенной выходом к обрабатывающей и регистрирующей аппаратуре и гидроакустический излучатель, отличающееся тем, что гидроакустический излучатель выполнен в виде преобразователя гидроакустических направленных волн, при этом приемная часть гидроакустического рабочего средства измерений расположена соосно преобразователю гидроакустических направленных волн между гидроакустическим излучателем и плавсредством.1. A device for measuring pressure levels of hydroacoustic fields of a watercraft, comprising a hydroacoustic working measuring tool with a receiving part connected to the processing and recording equipment and a sonar emitter, characterized in that the sonar emitter is made in the form of a transducer of sonar directed waves, while the receiving part of sonar measuring instrument located coaxially to the transducer of sonar directed waves between hydro usticheskim emitter and watercraft. 2. Устройство по п.1, отличающееся тем, что преобразователь гидроакустических направленных волн установлен на расстоянии l≥15D1 от приемной части гидроакустического рабочего средства измерений, где D1 - габаритный размер активной части преобразователя гидроакустических направленных волн.2. The device according to claim 1, characterized in that the transducer of sonar directed waves is installed at a distance l≥15D 1 from the receiving part of the sonar working means of measurement, where D 1 is the overall dimension of the active part of the transducer of sonar directed waves. 3. Устройство по п.1, отличающееся тем, что приемная часть гидроакустического рабочего средства измерений механически связана с преобразователем излучателя гидроакустических направленных волн. 3. The device according to claim 1, characterized in that the receiving part of the sonar working measuring means is mechanically connected to the transducer of the emitter of sonar directed waves.
RU97121656A 1997-12-11 1997-12-11 Device for measurement of pressure levels of hydroacoustic fields of vessel RU2141739C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97121656A RU2141739C1 (en) 1997-12-11 1997-12-11 Device for measurement of pressure levels of hydroacoustic fields of vessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97121656A RU2141739C1 (en) 1997-12-11 1997-12-11 Device for measurement of pressure levels of hydroacoustic fields of vessel

Publications (2)

Publication Number Publication Date
RU97121656A true RU97121656A (en) 1999-10-10
RU2141739C1 RU2141739C1 (en) 1999-11-20

Family

ID=20200512

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97121656A RU2141739C1 (en) 1997-12-11 1997-12-11 Device for measurement of pressure levels of hydroacoustic fields of vessel

Country Status (1)

Country Link
RU (1) RU2141739C1 (en)

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