Energy saving device

How to reduce the energy consumption for marine vessel?

Ongoing proved hydrodynamic

technology.

1、Energy saving conduits(Energy saving)

Efficiency improvement Approx.4-6%

2、Eliminate vortex fins 

Efficiency improvement(Energy saving)     Approx.1.5-2%

3、Rudder ball combination

Efficiency improvement(energy saving) Approx.1.5%

4、Edge cutting

to optimize the matching between propeller and M/E