The invention relates to an air liquefaction regasification device and an application method thereof in a submersible flotation system. The air liquefaction regasification device comprises two modules, that is an air liquefaction module and an air regasification blowing module, wherein the two modules are connected in series and can work independently of each other. According to the air liquefaction regasification device, air is liquefied and stored in a liquefied air bottle on the land or a guaranteed mother ship, and due to the fact that the liquid air as an energy storage medium has higherenergy storage density than compressed air and the volume of a required storage container is smaller, a submersible only needs to carry a small amount of liquid air as a blowing air source, the requirement of large-depth multiple times of blowing and floating can be met, the carrying capacity of the air bottle is reduced, and the burden of the system is greatly reduced; and meanwhile, the device can effectively utilize waste heat waste gas generated by the submersible power system so as to improve the overall economy.

    本发明涉及一种空气液化再气化装置及其在潜水器潜浮系统中的使用方法,包括两个模块,分别为空气液化模块和空气再气化吹除模块,两个模块串联连接,并可以互相独立工作。本发明在陆上或保障母船上将空气液化存储在液化空气瓶中,由于液态空气作为储能介质较压缩空气具有更高的储能密度,所需的储存容器容积更小,潜水器仅需携带少量液态空气作为吹除气源即可满足大深度多次吹除上浮的要求,气瓶携带量减小,大大减轻了系统负担。同时,该装置还可以有效利用潜水器动力系统产生的余热废气,提高整体经济性。


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    Titel :

    Air liquefaction regasification device and application method thereof in submersible flotation system


    Weitere Titelangaben:

    空气液化再气化装置及其在潜水器潜浮系统中的使用方法


    Beteiligte:
    YI QI (Autor:in) / LIN BOQUN (Autor:in) / ZHANG WANLIANG (Autor:in) / JIANG ZHULING (Autor:in)

    Erscheinungsdatum :

    2020-06-16


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F25J LIQUEFACTION, SOLIDIFICATION, OR SEPARATION OF GASES OR GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT , Verflüssigen, Verfestigen oder Trennen von Gasen oder Gasgemischen durch Druck- und Kältebehandlung / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen



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