To provide a ship propulsion system which enables a hull internal space to be secured largely without expanding the hull internal space and enables improvement of reliability of start when an engine for an outboard engine is started, and to provide an outboard engine and a ship.SOLUTION: A ship propulsion system 102 includes: an outboard engine 102a having an engine 1 for an outboard engine, a propulsion part 2 which is driven by the engine 1 for the outboard engine, and an electric start device 4 which starts the engine 1 for the outboard engine, the outboard engine 102a installed at a hull 101; and a capacitor 7 for the outboard engine which is disposed in the outboard engine 102a and supplies electric power for starting the engine 1 for the outboard engine to the start device 4.SELECTED DRAWING: Figure 3

    【課題】船体内スペースを拡大することなく船体内スペースを大きく確保することが可能であるとともに、船外機用エンジンを始動させる際の始動の確実性を向上させることが可能な船舶推進システム、船外機および船舶を提供する。【解決手段】船舶推進システム102は、船外機用エンジン1と、船外機用エンジン1により駆動される推進部2と、船外機用エンジン1を始動させる電動の始動装置4とを含み、船体101に設置される船外機102aと、船外機102a内に配置され、始動装置4に船外機用エンジン1の始動用の電力を供給する船外機用キャパシタ7とを備える。【選択図】図3


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    Title :

    SHIP PROPULSION SYSTEM, OUTBOARD ENGINE, AND SHIP


    Additional title:

    船舶推進システム、船外機および船舶


    Contributors:

    Publication date :

    2022-03-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS



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