COMPRESSED AIR JET PRE-WIRL STATOR AND CAVITATION PREVENTION SYSTEM USING THE SAME

摘要

The present invention relates to a system for preventing damage to cavitation of a propeller using a compressed air injection current fixed wing and a compressed air injection current fixed wing. In the cavitation damage prevention system of the propeller of the present invention, a fluid discharge pipe is installed on a current fixing blade installed in front of the propeller, a fluid discharge portion is formed at one end of the fluid discharge pipe, and a fluid injection portion is formed at the other end of the fluid discharge pipe. The fluid injection unit is connected to the fluid injection unit, and the fluid is ejected from the fluid discharge unit.