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. 21, 2026

Filed:

Oct. 23, 2023
Applicants:

Fang-shou Lee, Taoyuan, TW;

Cho-han Lee, Taoyuan, TW;

Inventors:

Fang-Shou Lee, Taoyuan, TW;

Cho-Han Lee, Taoyuan, TW;

Fang Wang, Livermore, CA (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 7/20 (2006.01);
U.S. Cl.
CPC ...
H05K 7/20236 (2013.01); H05K 7/20254 (2013.01); H05K 7/20263 (2013.01); H05K 7/20272 (2013.01);
Abstract

Disclosed is a single phase liquid immersion cooling system with a forced cooling circuit for cooling heat-generating electronic devices, such as servers. The cooling system comprises an immersion cooling unit, a heat exchanger, a first dielectric fluid circulating unit and a second dielectric fluid circulating unit. The immersion cooling unit includes a tank within which dielectric fluid and heat-generating electronic devices are maintained. The heat-generating electronic devices are provided with a radiator and submerged in the body of dielectric fluid. The first dielectric fluid circulating unit includes a first fluid inlet pipe interconnecting the heat exchanger and the tank, a first fluid outlet pipe interconnecting the heat exchanger and the tank, and a first motor pump disposed on the first fluid outlet pipe. The second dielectric fluid circulating unit includes a manifold, a second fluid outlet pipe interconnecting the manifold and the tank, a second fluid inlet pipe interconnecting the manifold and the radiator, and a second motor pump disposed on the second fluid outlet pipe.


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