The invention aims to provide a liquid ammonia hydrogen production ship hybrid power system, which comprises a liquid ammonia hydrogen production system and a liquid ammonia storage tank, the liquid ammonia hydrogen production system comprises a hydrogen production shell, the hydrogen production shell is filled with an electrolyte solution, an anode and a cathode are arranged in the hydrogen production shell, the anode and the cathode are both connected with an electrolysis power supply, and the electrolysis power supply is connected with the liquid ammonia storage tank. An ammonia inlet, a nitrogen outlet and a hydrogen outlet are respectively formed in the hydrogen production shell; the liquid ammonia storage tank is connected with the switch solenoid valve, the switch solenoid valve is respectively connected with the ammonia pressure reducing valve and the flow controller, the ammonia pressure reducing valve is connected with the ammonia buffer tank, the ammonia buffer tank is connected with an ammonia inlet of the liquid ammonia hydrogen production system, the nitrogen outlet is connected with the filter water tank, the filter water tank is respectively connected with the heat pump and the nitrogen storage tank, and the hydrogen outlet is connected with the hydrogen buffer tank. According to the invention, by introducing the ammonia electrolyte battery, the production and use of hydrogen are realized, the hydrogen amount can be adjusted and controlled according to the load, and the problem of safe storage of hydrogen on a ship is solved.

    本发明的目的在于提供液氨制氢船舶混合动力系统,包括液氨制氢系统、液氨储存罐,所述液氨制氢系统包括制氢壳体,制氢壳体里充有电解质溶液,制氢壳体里设置阳极和阴极,阳极和阴极均连接电解电源,制氢壳体上分别设置氨入口、氮气出口、氢气出口;液氨储存罐连接开关电磁阀,开关电磁阀分别连接氨减压阀、流量控制器,氨减压阀连接氨缓冲罐,氨缓冲罐连接液氨制氢系统的氨入口,氮气出口连接过滤水箱,过滤水箱分别连接热泵和氮气储存罐,氢气出口连接氢气缓冲罐。本发明通过引入氨电解质电池,实现了氢气的即产即用,并能根据负荷大小调控制氢量的多少,解决了氢气在船舶上的安全储存问题。


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    Titel :

    Hybrid power system of liquid ammonia hydrogen production ship


    Weitere Titelangaben:

    液氨制氢船舶混合动力系统


    Beteiligte:
    FAN LIYUN (Autor:in) / XU CONGCONG (Autor:in) / WEI YUNPENG (Autor:in) / WU YUELIN (Autor:in) / MAO YUNTAO (Autor:in) / ZHANG HANWEN (Autor:in) / XU JING (Autor:in)

    Erscheinungsdatum :

    01.03.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / C25B ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON- METALS , Elektrolytische oder elektrophoretische Verfahren für die Herstellung von Verbindungen oder von nichtmetallischen Elementen



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