ABB introduces Dynafin propulsion system to increase ship efficiency; mimicking movements of whale tail
Green Car Congress
JUNE 2, 2023
ABB introduced ABB Dynafin, a new propulsion system concept breaking new ground for efficiency in the marine industry. Inspired by the dynamic motions of a whale’s tail, the innovative concept is the result of more than a decade of research, development, and testing. ABB estimates the first prototype to be available in 2025. The new propulsion concept features a main electric motor that powers a large wheel rotating at a moderate 30-80 rounds per minute.
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