The invention discloses a propeller for a raft, and relates to the technical field of propellers, the propeller comprises a propeller rudder, an engine assembly and an oil tank, the engine assembly comprises an engine shell arranged on the propeller rudder and a methanol engine arranged in the engine shell, and the methanol engine is in transmission fit with the propeller rudder; the engine shell is integrally provided with an oil tank used for providing methanol for the methanol engine. The oil tank and the methanol engine are integrated on the engine shell, so that the occupied space of the raft propeller on a raft can be reduced, and the safety is better.

    本发明公开了一种用于排筏的推进器,涉及推进器技术领域,包括桨舵、发动机组件和油箱,所述发动机组件包括设置于桨舵上的发动机外壳和设置于发动机外壳内的甲醇发动机,所述甲醇发动机与桨舵传动配合,所述发动机外壳集成设置有用于向甲醇发动机提供甲醇的油箱;通过将油箱和甲醇发动机集成在发动机外壳上,能够减小排筏推进器在排筏上的占用空间,安全性更好。


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    Title :

    Propeller for raft


    Additional title:

    用于排筏的推进器


    Contributors:
    WANG LIPING (author) / HE ZHAOPANG (author) / WANG ZINAN (author) / WANG ZIYUN (author)

    Publication date :

    2024-07-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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