The invention relates to a load rejection system and a load rejection method for a manned submersible, belongs to the field of load rejection of submersible, and is characterized in that a pressure compensation structure is added on the basis of conventional load rejection, accurate load rejection is realized, and when equipment is damaged, oil is discharged by a load rejection oil cylinder to realize load rejection and ensure normal floating of the equipment. The manual pump driving oil cylinder is arranged in the manned cabin, triggering of various ballast discarding mechanisms is achieved, extremely high reliability is achieved, the problem that the relative position relation between the manned cabin and the oil cylinder is not fixed is solved by arranging the flexible pipe, the special oil cylinder is designed, so that the oil cylinder not only has the normal oil cylinder function, but also has the pressure compensation function, and the service life of the oil cylinder is prolonged. The device has the advantages of being simple in structure and high in reliability, and can be used for various ballast discarding mechanisms of a large-depth manned submersible, so that the life safety of a diver is greatly guaranteed.

    本发明涉及一种载人潜水器用抛载系统及抛载方法,属于潜水器抛载领域,在常规抛载的基础上增加压力补偿结构,实现精准抛载,并能保证设备损坏时,由抛载油缸排油实现抛载,确保设备正常上浮。本发明通过设置于载人舱内的手动泵驱动油缸,实现各型压载抛弃机构触发,具备极高可靠性,通过设置柔性管解决载人舱和油缸相对位置关系不固定问题,通过设计专用油缸,使得油缸不但承担正常油缸功能,还可承担压力补偿功能,本发明具备结构简单、可靠性高的优点,可以用于大深度载人潜水器的各型“压载抛弃”机构,从而极大保障潜航员生命安全。


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    Title :

    Load rejection system and load rejection method for manned submersible


    Additional title:

    载人潜水器用抛载系统及抛载方法


    Contributors:
    LIU HAO (author) / YANG SHENSHEN (author) / WU WENWEI (author) / WANG SHUAI (author)

    Publication date :

    2023-08-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein



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