BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a battery pack air cooling apparatus having a thermoelectric element, and more particularly, to a battery pack air cooling apparatus having a thermoelectric element capable of controlling individual temperature of a cell module assembly by controlling a thermoelectric element provided at an inlet of a cooling path . To this end, the present invention provides a heat exchanger comprising: a housing having a cooling passage through which a refrigerant passes; a cell module in which a pair of unit cells adjacent to the inside of the housing are stacked in parallel; Plate, a heat pipe in which a part is buried in the heat transfer plate and the other part is protruded in one direction, a heat exchange member formed in a protruded end of the heat pipe and performing heat exchange with water passing through the cooling passage, The present invention provides a battery pack air cooling apparatus having a thermoelectric device, comprising a thermoelectric element formed on a side of a thermoelectric device.
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