Kühlanordnung

Details

Veröffentlichungs-Nr.

EP4776765

Anmeldetag

5. September 2023

Veröffentlichung

13. März 2025

Rechtsraum

EP

IPC

H05K7/20

Abstract

Provided in the present invention is a cooling assembly, which comprises a housing, at least one power module and a cooling plate. The housing is internally provided with a first chamber and a second chamber. The top portions of the ends of a same side of the first chamber and the second chamber are respectively provided with an outlet and an inlet. The power module is located in the housing and at least partially overlaps the first chamber and the second chamber. The cooling plate is arranged on the power module. The cooling plate comprises at least two linear flow channels and a curved flow channel communicated with the ends of a same side of the two linear flow channels. When a working fluid flows from the first chamber to the second chamber successively through the outlet of the first chamber, an inlet of the cooling plate, one of the two linear flow channels, the curved flow channel, the other one of the two linear flow channels, an outlet of the cooling plate and the inlet of the second chamber, the working fluid has a same unit area average temperature along different cross sections in the width direction of the cooling plate.

Anmelder

Firma

Delta Electronics, Inc.

Land

🇹🇼 Taiwan

Fachgebiete