US 12,426,213 B2
Server assembly with closed condensing circuit and cooling apparatus containing the same
Fang-Shou Lee, Taoyuan (TW); Cho-Han Lee, Taoyuan (TW); and Fang Wang, Livermore, CA (US)
Filed by Fang-Shou Lee, Taoyuan (TW); and Cho-Han Lee, Taoyuan (TW)
Filed on Sep. 26, 2023, as Appl. No. 18/373,238.
Prior Publication US 2025/0107049 A1, Mar. 27, 2025
Int. Cl. H05K 7/20 (2006.01)
CPC H05K 7/20809 (2013.01) [H05K 7/203 (2013.01); H05K 7/20318 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A server assembly with a closed condensing circuit, comprising:
a fluid-tight chassis within which a working fluid is maintained, the chassis having an upper opening;
a server at least partially submerged within the working fluid; and
a condensing device, comprising:
a casing comprising a first framework and a second framework, the first framework being connected to the second framework to form a space, the casing having a lower opening, a fluid inlet circuit module and a fluid outlet circuit module being disposed respectively on both ends of the casing, the fluid inlet circuit module being provided with a plurality of holes penetrating an inward side thereof and a fluid inlet coupling disposed on a bottom side thereof, the fluid outlet circuit module being provided with a plurality of holes penetrating an inward side thereof and a fluid outlet coupling disposed on a bottom side thereof; and
a plurality of condensation pipes disposed in the space, one end of each condensation pipe communicating with each corresponding hole of the fluid inlet circuit module, the other end of each condensation pipe communicating with each corresponding hole of the fluid outlet circuit module;
wherein the condensing device is disposed above and connected to the chassis, and the lower opening of the casing of the condensing device communicates with the upper opening of the chassis to form the closed condensing circuit.