US 12,464,676 B2
Electronic equipment with immersion cooling system
Wei-Qian Jian, Kaohsiung (TW)
Assigned to SUNONWEALTH ELECTRIC MACHINE INDUSTRY CO., LTD., Kaohsiung (TW)
Filed by SUNONWEALTH ELECTRIC MACHINE INDUSTRY CO., LTD., Kaohsiung (TW)
Filed on May 31, 2023, as Appl. No. 18/326,412.
Claims priority of application No. 111207259 (TW), filed on Jul. 7, 2022.
Prior Publication US 2024/0015928 A1, Jan. 11, 2024
Int. Cl. H05K 7/20 (2006.01)
CPC H05K 7/20272 (2013.01) [H05K 7/20236 (2013.01)] 18 Claims
OG exemplary drawing
 
1. An electronic equipment with an immersion cooling system, comprising:
a sealed tank filled with an electrically non-conductive liquid which is a single-phase electrically non-conductive liquid;
a plurality of slots disposed in the sealed tank;
at least one electric unit removably inserted in the plurality of slots and including at least one heat source and at least one fluid driving member; and
an air supply unit disposed in the sealed tank, wherein the air supply unit includes a ventilation tube unit and a plurality of air diffuser,
wherein the plurality of air diffusers is coupled with the ventilation tube unit, is immersed in the electrically non-conductive liquid, and is configured to generate bubbles for stirring the electrically non-conductive liquid;
wherein the at least one fluid driving member is located between the at least one heat source and the plurality of air diffusers of the air supply unit; and
wherein the ventilation tube unit includes a main tube, a plurality of branch tubes and a plurality of air inlet tubes, wherein the plurality of air inlet tubes extend vertically from the main tube into the plurality of slots.