To provide a vessel propulsion system and a vessel capable of preventing deterioration in direction maintaining performance of the hull by an auxiliary propulsion machine attached to stern in a position deviated to either the right or the left direction of a hull at the time of propulsion by a main propulsion machine as well as being capable of improving operability in propulsion by the main propulsion machine.SOLUTION: A vessel propulsion system 102 includes: a main propulsion machine 1 attached to stern 101b on a central line α in the horizontal direction of a hull 101; an auxiliary propulsion machine 2 attached to the stern 101b in a position deviated to either the right or left direction of the hull 101 and having a smaller maximum output than the main propulsion machine 1; and a remote control lever 5 for switching the main propeller 10 to a neutral state, a proceeding state, and a receding state. The auxiliary propulsion machine 2 is configured to cause a tilt device 27 to tilt up an auxiliary propulsion machine main body 2a when the main propulsion machine 1 is switched from the neutral state to the proceeding state by the remote control lever 5 in a state where the auxiliary propulsion machine main body 2a is tilted down.SELECTED DRAWING: Figure 1

    【課題】主推進機による推進時に、船体の左右方向の一方に偏った位置で船尾に取り付けられた補助推進機による船体の方向維持性能の低下を防ぐことが可能であるとともに、主推進機による推進時の操作性を向上させることが可能な船舶推進システムおよび船舶を提供する。【解決手段】船舶推進システム102は、船体101の左右方向の中心線α上で船尾101bに取り付けられる主推進機1と、船体101の左右方向の一方に偏った位置で船尾101bに取り付けられ、主推進機1よりも最大出力が小さい補助推進機2と、主プロペラ10の中立状態と前進状態と後進状態とを切り換えるリモコンレバー5とを備え、補助推進機2は、補助推進機本体2aをチルトダウンした状態で、リモコンレバー5により主推進機1が中立状態から前進状態に切り換えられた場合、チルト装置27により補助推進機本体2aをチルトアップするように構成されている。【選択図】図1


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    Title :

    VESSEL PROPULSION SYSTEM AND VESSEL


    Additional title:

    船舶推進システムおよび船舶


    Contributors:

    Publication date :

    2023-07-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

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



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