| 摘要 |
PROBLEM TO BE SOLVED: To adjust a difference between temperatures of air blown out from a face opening portion and a foot opening portion and reduce temperature unevenness of the air blown out from the face opening portion and the foot opening portion.SOLUTION: An vehicular air conditioning unit includes: fans 25a, 25b that are disposed on the air flow downstream side of a heater core 18 to suck air from an upper air passage 120a and send the air to a face opening portion 20 and to suck air from a lower air passage 120b and send the air to a foot opening portion 21; and an adjustment section 30 that is disposed between the heater core 18 and the fans 25a, 25b, has a communication portion 310 for communicating the upper air passage 120a and the lower air passage 120b with each other and adjusts a temperature difference between the air flowing in the upper air passage 120a and the air flowing in the lower air passage 120b by introducing air into the communication portion 310.SELECTED DRAWING: Figure 1 |
