The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jul. 08, 2025

Filed:

Feb. 28, 2023
Applicant:

Super Micro Computer, Inc., San Jose, CA (US);

Inventors:

Chia-Wei Chen, New Taipei, TW;

Kun-Chieh Liao, New Taipei, TW;

Yueh-Ming Liu, New Taipei, TW;

Assignee:

Super Micro Computer, Inc., San Jose, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 7/20 (2006.01);
U.S. Cl.
CPC ...
H05K 7/20327 (2013.01); H05K 7/20318 (2013.01); H05K 7/20818 (2013.01);
Abstract

A precooling device integrated with a cooling distribution unit and a server liquid cooling system are provided. The precooling device includes a liquid cooling row, an adapter assembly, and a cooling distribution unit. The adapter assembly includes a flow joining row and a flow distribution row. The cooling distribution unit supplies a refrigerant from an interior thereof, and includes an outlet and an inlet communicating with the interior. The outlet communicates with the flow distribution row of the adapter assembly to deliver the refrigerant for heat exchange. The refrigerant being performed the heat exchange returns to the liquid cooling row through the flow joining row of the adapter assembly for precooling, and then returns from the liquid cooling row to the cooling distribution unit through the inlet. The refrigerant is precooled before returning to the cooling distribution unit.


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