Another ship propeller energy-saving technical transformation in Ningbo Shipping was successfully completed

Another ship “Mingzhou 76” wheel propeller energy-saving technical transformation work of Ningbo Shipping Group Co., Ltd. was successfully completed.

The energy-saving technical transformation of the propeller is to remove the cap of the ship's propeller tail and install a vortex fin in the original position, so that the thrust of the whole propeller system is increased, the torque is reduced, the efficiency is improved, and the power received by the propeller is reduced while maintaining the constant speed. Reduce the fuel consumption of the ship's main engine.

It is reported that the technical achievements will be promoted and applied in the existing ships and newbuildings of Ningbo Shipping, and strive for greater energy-saving effectiveness and economic benefits for the Ningbo shipping fleet.

(Source: Communications Officer of Ningbo Shipping Group Co., Ltd. / Yang Fengli)