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1. (WO2017149594) VEHICULAR COOLING DEVICE

Pub. No.:    WO/2017/149594    International Application No.:    PCT/JP2016/056037
Publication Date: Sat Sep 09 01:59:59 CEST 2017 International Filing Date: Tue Mar 01 00:59:59 CET 2016
IPC: B61C 17/00
Applicants: MITSUBISHI ELECTRIC CORPORATION
三菱電機株式会社
Inventors: SAKURADA Tetsuya
櫻田 哲也
NAKAGAWA Kenichi
中川 健一
IWASA Kazuki
岩佐 一樹
HAGA Seiji
羽下 誠司
Title: VEHICULAR COOLING DEVICE
Abstract:
This vehicular cooling device is provided with: an opening (10) through which external air flows in, and which is formed in one surface among the surfaces of a housing (2) that is mounted on a vehicle so as to house a cooling object, the surface being parallel to the traveling direction of the vehicle; a vent which is formed in a surface of the housing (2), and through which external air is discharged; an air channel (12) which is connected to the opening (10) and the vent; and an air blower which is disposed within the air channel (12), which supplies external air to the cooling object, and which discharges, from the vent, the external air that has undergone heat exchange with the cooling object. Provided in the opening (10) are a plurality of first repulsion parts (11) which are disposed at an interval in the traveling direction. Each of the first repulsion parts (11) extends in a direction orthogonal to the traveling direction and to the direction from which external air flows inside, and has a first plate-like member (11a) of which the main surface intersects the traveling direction and a second member (11b) of which a surface orthogonal to the traveling direction has a shape that is plane-symmetrical with respect to the first member (11a). The size of the interval in the traveling direction between the first member (11a) and the second member (11b) becomes larger toward the direction from which external air flows inside.