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Application filed by И.Н. ЛебедевfiledCriticalИ.Н. Лебедев
Priority to SU4497763/28ApriorityCriticalpatent/SU1568340A1/en
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Publication of SU1568340A1publicationCriticalpatent/SU1568340A1/en
Apparatuses For Generation Of Mechanical Vibrations
(AREA)
Abstract
FIELD: acoustics. SUBSTANCE: radiator has axially alined nozzle 1, resonator 3, and tube 2 with opening 6 and collar 8 on the end face. The tube is mounted inside nozzle 1 and resonator 3. The gas that flows through tube 2 with opening 6 periodically decelerates the gas that flows through nozzle 1 and resonator 3. This interaction generates intensive acoustic field. EFFECT: enhanced efficiency. 2 cl, 1 dwg