公开(公告)号：US20180312039A1

公开(公告)日：2018-11-01

申请号：US15772131

申请日：2016-10-06

Applicant: DENSO CORPORATION

Inventor： Hiroyuki SAKANE ,  Nobukazu KURIBAYASHI ,  Shirou BANDOU

IPC: B60H1/02 ,  B60H1/00

CPC classification number: B60H1/16 ,  B60H1/00735 ,  B60H1/00864 ,  B60K11/085 ,  F01P1/00

Abstract: An airflow control system includes an air blower and an outlet door. The air blower is disposed on a front side in a vehicle traveling direction with respect to an inside of a cabin and disposed inside an engine compartment that houses a propulsion engine. The outlet door opens and closes an air outlet through which an air flow from an inside of the engine compartment is blown to another area on a rear side in the vehicle traveling direction with respect to the engine compartment. The air blower blows an air flow containing exhaust heat of the propulsion engine to the other area through the air outlet while the air outlet is opened by the outlet door.