POWER CONVERSION DEVICE

The power conversion device of the invention includes: a cooling unit that is a prism, the interior of which is hollow, and that has a refrigerant inlet portion and a refrigerant outlet portion the cooling unit having in the interior thereof a refrigerant channel through which a refrigerant flows fr...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ASAI YUGO, HIGASHINO Hiroyuki, YANO Hiroyuki, IPPOSHI Shigetoshi, SHINOZAKI Masaru, MATSUO Haruyuki
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:The power conversion device of the invention includes: a cooling unit that is a prism, the interior of which is hollow, and that has a refrigerant inlet portion and a refrigerant outlet portion the cooling unit having in the interior thereof a refrigerant channel through which a refrigerant flows from the refrigerant inlet portion towards the refrigerant outlet portion; electronic devices that are respectively disposed on three or more surfaces on the outside of side surfaces of the cooling unit, excluding a refrigerant inlet surface, in which the refrigerant inlet portion is disposed, and a refrigerant outlet surface, in which the refrigerant outlet portion is disposed, the electronic devices being cooled by boiling of the refrigerant; and a hollow outer case 4 that covers the electronic devices.