MODULE-TYPE HIGH-CAPACITY PROPELLER TEST EQUIPMENT WITH GOOD MAINTENANCE AND NOISE CHARACTERISTICS

摘要

The present invention relates to a modular large-capacity propeller testing apparatus having excellent maintenance and noise characteristics, and a test apparatus having a strut inserted into an observation section provided in a cavitation tunnel for internally circulating fluid at a specific speed, An underwater motor detachably incorporated in the test body, and a propeller shaft system extending along the longitudinal direction of the test body directly connected to the underwater motor and projecting to the end of the test body, wherein the underwater motor and the propeller shaft, Provided is a modular high-capacity propeller test apparatus which is excellent in maintenance and noise characteristics and has an effect of reducing the vibration noise and facilitating the maintenance of the single propeller test apparatus because the vibration noise is reduced and the shaft alignment is simplified .