| 摘要 |
PURPOSE: A battery cooling system is provided to reduce temperature deviation between battery modules mounted on different layers of a battery rack, to release a differential pressure increase, and to be advantageous in external design. CONSTITUTION: A battery cooling system comprises: a main frame defining a structure of a battery rack; a space division frame separating an internal space in the main frame into a plurality of layers; a battery module(M) on the internal space and supported by the space division frame; a pair of coolant guide plates(13a,14a) installed to be sloped in the same direction while forming specific angles to the top side and the bottom side of the battery module; and a lateral panel(15) connected to a side part of the main frame and having a flow path slit(15a) in at least a part. |
