The invention discloses a large renewable energy hydrogen production liquefaction storage and transportation offshore platform which comprises an offshore platform body. A fan, a seawater purification system, an electrolytic hydrogen production system, a hydrogen fuel cell, a hydrogen purification device, a liquefaction system, a liquid hydrogen transfer injection device, a liquid oxygen transfer injection device, a liquid hydrogen tank set, a liquid oxygen tank set, a vaporization heater, a control center, a hydrogen buffer tank and a gas hydrogen compressor are arranged on the offshore platform. According to the large-scale renewable energy hydrogen production liquefaction storage and transportation offshore platform, hydrogen can be produced through wind energy, the produced hydrogen can be liquefied, and liquid hydrogen can be stored in the liquid hydrogen tank box set, so that ocean transportation can be conveniently conducted on the liquid hydrogen, and the problem that the energy transportation efficiency is low during deep sea transportation is solved; and the cold energy in the hydrogen liquefaction process can be used for liquefying the byproduct oxygen energy, so that the liquid oxygen is obtained, and the economic benefit can be greatly increased.

    本发明公开了大型可再生能源制氢液化储运海上平台,包括:海上平台,在海上平台上设置有风机、海水纯化系统、电解制氢系统、氢燃料电池、氢气提纯装置、液化系统、液氢转注装置、液氧转注装置、液氢罐箱组、液氧罐箱组、汽化加热器、控制中心、氢气缓冲罐、气氢压缩机。所述的大型可再生能源制氢液化储运海上平台能利用风能制氢,并且能将制得的氢气进行液化,液氢能被储存于液氢罐箱组中,从而能方便对液氢进行远洋运输,克服了深远海运输能源运输效率低下的问题;利用氢液化流程中的冷能能对副产氧气能进行液化,从而来获得液氧,这样能大大增加经济效益。


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    Title :

    Large renewable energy hydrogen production liquefaction storage and transportation offshore platform


    Additional title:

    大型可再生能源制氢液化储运海上平台


    Contributors:
    WANG CHAO (author) / CHEN JIANAN (author) / ZHAO YALI (author) / HE CHUNHUI (author) / LIU QINGYANG (author) / SHEN HAITAO (author)

    Publication date :

    2023-05-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / 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 / F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES



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