| 摘要 |
PROBLEM TO BE SOLVED: To provide a battery temperature controller which can suppress occurrence of a large temperature difference on the battery surface.SOLUTION: A battery temperature controller 1 includes a plurality of single cells 20 arranged in layers while being connected so as to be electrified, a plurality of inter-battery passages formed between adjoining single batteries while being sectioned, and a fan 3 for distributing a temperature control fluid for adjusting the temperature of the single cells 20 to the plurality of inter-battery passages. The plurality of inter-battery passages are configured to include first inter-battery passages 21 and second inter-battery passages 22 having different inflow directions of the temperature control fluid between single batteries. Flow direction of the temperature control fluid distributed through the first inter-battery passages 21 is opposite from the flow direction of the temperature control fluid distributed through the second inter-battery passages 22. |
