To provide a hybrid propulsion type vessel with a high energy saving effect capable of controlling so that energy used for propulsion is capable of being suitably chosen between a main engine and an auxiliary engine according to various operation situations and electric power generated by the auxiliary engine and outside supply electric power are capable of being suitably used.SOLUTION: A main engine 1 is composed to drive propulsion means 3 and a shaft generator of an auxiliary engine, an auxiliary engine 4 is composed to be capable of imparting propulsion force to the propulsion means by rotating a propulsion electric motor by electric power supplied by power storage means 7 and generating power by rotating the shaft generator by energy from the main engine, the storage means is composed to store electric power generated by the shaft generator of the auxiliary means and electric power supplied by a land power source and to supply electric power to the propulsion electric motor of the auxiliary means and inside a vessel including the main engine, the auxiliary engine which is a propulsion electric motor as well as a shaft generator, the power storage means, and the propulsion means for propelling a hull.SELECTED DRAWING: Figure 1

    【課題】様々な運航状況に応じて、推進に用いるエネルギーを主機関と補助機関で適切に使い分け、補助機関で発電された電力や外部供給電力を有効に活用するように制御できる省エネ効果の高いハイブリッド推進式船舶を提供する。【解決手段】主機関1と、推進電動機兼軸発電機である補助機関4と、蓄電手段7と、船体を推進するための推進手段3とを含む船舶であって、主機関は、推進手段及び補助機関の軸発電機を駆動し、補助機関は、蓄電手段から供給された電力により推進電動機を回転させて推進手段に推進力を与えること、及び主機関からのエネルギーにより軸発電機を回転して発電させることができるように構成され、蓄電手段は、補助手段の軸発電機により発電された電力及び陸上電源より供給された電力を蓄電すること、並びに補助手段の推進電動機及び船内に電力を供給することができるように構成されている。【選択図】図1


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    Title :

    HYBRID PROPULSION TYPE VESSEL


    Additional title:

    ハイブリッド推進式船舶


    Contributors:

    Publication date :

    2019-02-07


    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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