| 摘要 |
A vehicular air conditioner including: a cooling heat exchanger (23) having a seal member attached on a side face thereof; a case (21) having an air passage therein, the case (21) including a case body (61) provided with an opening (62) through which the cooling heat exchanger (23) is removably inserted into the case body (61), a cover (63) covering the opening (62) of the case body (61); and an interior pipe (51, 53) disposed in the case and connected to the cooling heat exchanger (23). The cover has a substantially U-shaped portion (83) formed with a pair of ribs (83a, 83b). The pair of ribs (83a, 83b) of the U-shaped portion (83) are abut on the seal member (91) on the cooling heat exchanger (23) such that the U-shaped portion (83) and the seal member (91) define a tubular passage (82). An upper portion (82a) of the tubular passage (82) accommodates the interior pipes (51, 53) therein. A lower end opening (82c) of the tubular passage (82) communicates with a drain space (78) between a lower surface of the heat exchanger (23) and a drain recess (79) formed at the bottom of the case body (61).
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