The invention discloses a marine outdoor storage battery ventilation system which comprises a battery box body, the battery box body is of a closed structure only provided with an air inlet and an airoutlet, a storage battery cabin and an electric control cabin are arranged in the battery box body, and a storage battery pack and a temperature sensor are arranged in the storage battery cabin; theair inlet and the air outlet are respectively communicated with the storage battery cabin, and a heating device and a cooling device are arranged between the air inlet and the storage battery cabin. An existing storage battery cabin is replaced by the battery box placed in the open air; except for an air inlet and an air outlet; the battery system has no other openings; the whole system is in a closed state in the cabin; the battery box body has two characteristics of corrosion prevention and heat preservation, the built-in temperature sensor and a dangerous gas probe are used for monitoring the temperature of the storage battery pack and the concentration of dangerous gas in the storage battery cabin in real time, the storage battery pack is always in an optimal working temperature rangethrough PLC control, and the concentration of hydrogen in the battery cabin is ensured to be in a safe range.

    本发明公开了一种船用露天蓄电池通风系统,包括电池箱体,电池箱体为只设有进风口和排风口的密闭结构,电池箱体内设有蓄电池舱和电控舱,蓄电池舱内设有蓄电池组以及温度传感器;进风口和排风口分别与蓄电池舱连通,进风口与蓄电池舱之间设有加热装置和冷却装置。本发明以露天放置电池箱替代现有的蓄电池舱室,除了进风口和排风口,该电池系统无其他开孔,整个系统在舱室内处于密闭状态,电池箱体具有防腐和保温两种特性,内置温度传感器和危险气体探头对蓄电池组的温度和蓄电池舱内危险气体浓度实时监测,并通过PLC控制,使得蓄电池组始终处于最佳工作温度区间,并保证电池舱内的氢气浓度处于安全范围。


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    Title :

    Marine outdoor storage battery ventilation system


    Additional title:

    一种船用露天蓄电池通风系统


    Contributors:
    CHEN YONG (author) / CHEN XU (author) / MA SHUANG (author) / TONG YUZHOU (author) / WANG HAIYAN (author) / XU LIKANG (author)

    Publication date :

    2020-08-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS



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