VEHICLE AIR CONDITIONER

PROBLEM TO BE SOLVED: To provide a vehicle air conditioner including an air conditioning unit which unfailingly drains dew condensation water dropped from an evaporator without deteriorating the cooling performance of the evaporator.SOLUTION: In an air conditioning unit (10), an upper end part (24a) of a heat exchanger (24) is provided inclining to a front upper side. The air conditioning unit (10) includes: an air outlet part (21d) which blows air toward a rear upper side from a blower (21) to the heat exchanger (24); a ventilation flue (27) which guides the air from the air outlet part (21d) to the heat exchanger (24); and a drain part (28) which is provided below the heat exchanger (24). The ventilation flue (27) has an inclined lower surface part (27a) which inclines to a rear lower side toward the drain part (28). A front end of the inclined lower surface part (27a) is positioned at a vehicle front side of an upper end of the heat exchanger (24).SELECTED DRAWING: Figure 3 【課題】エバポレータの冷却性能を低下させることなく、エバポレータから滴下する結露水を確実に排水することができる空調ユニットを備えた車両用空調装置を提供する。【解決手段】空調ユニット（１０）は、熱交換器（２４）の上端部（２４ａ）が前上方に傾斜して設けられ、ブロア（２１）から熱交換器（２４）まで後上方に向けて空気を吹き出す吹出部（２１ｄ）と、該吹出部（２１ｄ）から熱交換器（２４）まで空気を案内する通風路（２７）と、熱交換器（２４）の下方に設けられた排水部（２８）と、を有し、通風路（２７）は、排水部（２８）に向かって後下方に傾斜する傾斜下面部（２７ａ）を有し、傾斜下面部（２７ａ）の前端は、熱交換器（２４）の上端よりも車両前方に位置することを特徴とする。【選択図】図３