KORMARINE 2023Products & Services ENERGY SAVING DEVICE/ ECO CAP
ENERGY SAVING DEVICE/ ECO CAP
Newly designed propeller cap for propeller hub vortex reduction. Nakashima Propeller designed more than 500 different kinds of propeller cap profiles in order to find an optimum profile which reduce hub vortex and increase efficiency. As the result of verification with the actual vessel, fuel consumption greatly improved by approximately 2.8% before equipping the ECO-CAP.
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