COOLING DEVICE

A cooling device includes: a downstream heat radiation member that includes a plurality of downstream fins; and an upstream heat radiation member that is arranged on an upstream side in a flow direction of cooling air with a gap from the downstream heat radiation member, includes a plurality of upst...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ENDO, Atsushi, KUBO, Hideo, HIRAI, Keita, OHGA, Kento, AOKI, Nobumitsu, KODAMA, Masahide, SASABE, Kenji, FUJIWARA, Shinnosuke
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A cooling device includes: a downstream heat radiation member that includes a plurality of downstream fins; and an upstream heat radiation member that is arranged on an upstream side in a flow direction of cooling air with a gap from the downstream heat radiation member, includes a plurality of upstream fins, and is provided with a low pressure loss portion in which pressure loss is lower than pressure loss in another portion in one portion in a fin arrangement direction orthogonal to the flow direction.