| 摘要 |
PURPOSE: A heat exchanger assembly is provided to improve super-cooling performance of a receiver drier. CONSTITUTION: An assembly includes a heat exchanger(100) including a pair of header pipes(110,120) installed to be parallel to and separated from each other and having both ends closed, and a heat exchange core part(130) having a plurality of flat tubes(131) installed between the header tubes to be parallel to and separated from each other and radiating fins(136) interposed between the flat tubes; a receiver drier(150) connected to one of the header pipes to super-cool first heat exchange medium; and a heat exchange supporting unit(200) comprising a plurality of heat pipes(210) filled with second heat exchange medium, having both ends closed, and arranged in a row, and including a heat receiving part(202) absorbing heat from the receiver drier and a heat radiating part(204) radiating heat to outside air placed on both sides thereof, respectively. The heat receiving part is installed to penetrate the receiver drier. The heat radiating part is installed on one side of the heat exchange core part to be separated. Radiating fins(220) are interposed between the heat pipes of the heat radiating part.
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