| 摘要 |
According to the present invention, a heat damper (13) is provided with a plate-shaped part (13f) that extends from the vicinity of the downstream end of a warm air passage (R2) toward a cold air inlet of an air mixing space (R3), and that guides warm air flowing into the air mixing space (R3) from the warm air passage (R2) toward the cold air inlet of the air mixing space (R3). The plate-shaped part (13f) is disposed between rotating shafts (13a, 13b) and a stopping wall (13e) of the heat damper (13). |
