This article presents the results of the development and study of an ultrasonic radiator (US radiator) of increased power, which is designed for control, location, cavitation processing of liquids, and coagulation of foreign particles in a gaseous media at frequencies from 30 to 90 kHz.

The proposed method of vibration summing of low-power high-frequency Langevin transducers on a diametrically vibrating the summing radiating element (summator) allowed developing such a US radiator. The selecting of shape and the search of optimal dimensions allowed creating real designs of US radiator with operating frequency up to 90 kHz. It can generate exposure intensity of 45 W/cm² at the US radiator power up to 1900 W and an operating frequency of 30 kHz or exposure intensity of 34.6 W/cm² at the US radiator power up to 270 W and an operating frequency of 90 kHz at cavitational processing of liquids.

本文介绍了功率增加的超声辐射器（美国辐射器）的开发和研究结果，该超声辐射器用于控制，定位，气蚀处理液体以及气态介质中外来颗粒在30至90的频率下凝结千赫。

所提出的在径向振动求和辐射元件（求和器）上的低功率高频Langevin换能器的求和振动的方法允许开发这种US辐射器。形状的选择和最佳尺寸的搜索允许创建工作频率高达90 kHz的美国散热器的真实设计。在1900 W的美国辐射器功率和30 kHz的工作频率下，它可以产生45 W / cm ²的曝光强度；在270 W的工作频率和270 W的美国辐射器功率下，它可以产生34.6 W / cm ^2的曝光强度。空化处理时为90 kHz。