The invention relates to a fuel gas, diesel and supercritical carbon dioxide electric-power generation ship power-driven system. Electric-power is generated through a fuel gas turbine electricity-generation system and electric energy is supplied to the entire ship, a diesel engine set electric-power generation system is used as an auxiliary electric-power generation system, the high-temperature exhaust gas of the fuel gas turbine is used as a heat source of a supercritical carbon dioxide Bretton circulation electric-power generation system so as to achieve the supercritical carbon dioxide Bretton power circulation, the electric energy is generated through a carbon dioxide turbine-driven generator set, and the electric energy generated by the above various electric-power generation systems is distributed to a propeller power system and a ship electric-power distribution system through an electric-power control system. According to the fuel gas, diesel and supercritical carbon dioxide electric-power generation ship power-driven system, by combining the fuel gas turbine electricity-generation system, the diesel engine set electric-power generation system, the supercritical carbon dioxide Bretton circulation electric-power generation system, the electric-power control system and the propeller power system, the energy utilization efficiency is improved, a stable electric power supply is provided and a novel idea is provided for the application of the fuel gas turbine electricity-generation system and the supercritical carbon dioxide Bretton circulation electric-power generation system in the field of ships.


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    Title :

    Fuel gas, diesel and supercritical carbon dioxide electric-power generation ship power-driven system


    Contributors:
    XIE YONGHUI (author) / CHEN HUIYONG (author) / ZHANG DI (author)

    Publication date :

    2015-04-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F02C Gasturbinenanlagen , GAS-TURBINE PLANTS / F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung / F01K STEAM ENGINE PLANTS , Dampfkraftanlagen




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