The invention provides a methanol fuel supply system and a ship management system, the methanol fuel supply system comprises: a pressurization and temperature regulation module, which comprises a main engine supply unit, an auxiliary engine supply unit, a methanol buffer tank and a duplex heat exchanger; the main machine supply unit comprises a methanol storage tank and a supply main path, and a first-stage booster pump and a second-stage booster pump are arranged on the supply main path; the input end of the methanol buffer tank is connected with the output end of the first-stage booster pump, the first output end of the methanol buffer tank is connected with the auxiliary machine supply unit, and the second output end of the methanol buffer tank is connected with the second-stage booster pump; the first input end of the duplex heat exchanger is connected with the auxiliary machine supply unit, the second input end of the duplex heat exchanger is connected with the output end of the secondary booster pump, the first output end of the duplex heat exchanger is connected with the auxiliary machine, and the second output end of the duplex heat exchanger is connected with the main machine. The methanol fuel can be supplied to the main machine and the auxiliary machine at the same time, and the pressure and temperature fluctuation resistance is achieved.

    本发明提供一种甲醇燃料供应系统和船舶管理系统,所述甲醇燃料供应系统包括:增压调温模块,其包括主机供应单元、辅机供应单元、甲醇缓冲罐以及双联换热器;主机供应单元包括甲醇储罐和供应主路,在供应主路上设有的一级增压泵和二级增压泵;甲醇缓冲罐的输入端与一级增压泵的输出端连接,甲醇缓冲罐的第一输出端与辅机供应单元连接,其第二输出端与二级增压泵连接;双联换热器的第一输入端与辅机供应单元连接,其第二输入端与二级增压泵的输出端连接,双联换热器的第一输出端与辅机连接,其第二输出端与主机连接。本发明能同时对主机和辅机供应甲醇燃料,且具备抗压力、温度波动能力。


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    Titel :

    Methanol fuel supply system and ship management system


    Weitere Titelangaben:

    甲醇燃料供应系统和船舶管理系统


    Beteiligte:
    HU XINGLEI (Autor:in) / LI XIAOBO (Autor:in) / KIM EUN-YEOP (Autor:in) / SHEN TENG (Autor:in) / ZHU XIANGLI (Autor:in) / DAI JIANAN (Autor:in) / JIANG XIAOXIN (Autor:in) / CHEN ZURUI (Autor:in) / ZHAO SHUANG (Autor:in) / GONG LIDONG (Autor:in)

    Erscheinungsdatum :

    2023-06-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F17D Rohrleitungssysteme , PIPE-LINE SYSTEMS



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