DEVICE FOR CLEANING SCREW PROPELLER OF VESSELS

摘要

A device for cleaning of the screw propeller of vessels contains an electrode system connected with a high-voltage source of direct current. The electrode systems are mounted on the guiding cap, in which is also fixed the screw propeller. The electrode systems are mounted opposite each blade. The high-voltage source of direct current is equipped with a control unit, one of inputs of which is connected with the output of the sensor of level of operating voltage, and the second - with the output of the position detector of screw propeller.