BATTERY SYSTEM

摘要

The present invention relates to a battery system comprising: an airtight type housing in which air flow is blocked; a blower which is arranged at the end of one side of the internal space of the housing and discharges air to a side after inhaling the air into the center; battery packs which are arranged in order to be formed in multiple rows in the internal space of the housing and consecutively form ventilation holes penetrating through the front and rear side of each row, wherein the ventilation holes form an inhalation fluid path by being arranged to be matched to the center of the blower and form a discharge fluid path by being separated from the internal wall of one side of the housing at a constant distance and connecting the separated space to the discharge side of the blower; and a peltier module which is arranged at the discharge fluid path of the internal space of the housing.