US 11,943,900 B2
Liquid cooling server deployment and delivery apparatus and operation
Tianyi Gao, San Jose, CA (US)
Assigned to BAIDU USA LLC, Sunnyvale, CA (US)
Filed by Baidu USA LLC, Sunnyvale, CA (US)
Filed on Sep. 23, 2021, as Appl. No. 17/448,611.
Prior Publication US 2023/0088329 A1, Mar. 23, 2023
Int. Cl. H05K 7/20 (2006.01)
CPC H05K 7/20663 (2013.01) [H05K 7/20327 (2013.01); H05K 7/20372 (2013.01); F25B 2345/00 (2013.01); F25B 2345/006 (2013.01); H05K 7/20318 (2013.01); H05K 7/20354 (2013.01)] 21 Claims
OG exemplary drawing
 
1. A fluid deployment unit, comprising:
an expandable container containing mixed fluids in a gaseous region and a liquid region, wherein the expandable container includes a gas-out port, a liquid-out port, a gas-in port, and a liquid-in port;
a first three-way valve having a first port coupled to the liquid-out port of the expandable container, a second port coupled to the gas-out port of the expandable container, and a third port matable to an inlet of an electronic rack; and
a second three-way valve having a first port matable to an input port of a liquid to liquid exchange unit of a cooler unit, a second port coupled to the gas-in port of the expandable container, and a third port matable to an outlet of the electronic rack, wherein the liquid-in port of the expandable container is matable to an output port of the liquid to liquid exchange unit.