Patent ID: 11871547
Assignee: BAIDU USA LLC
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 0:
1. A coolant management unit for liquid cooling, comprising:
a server supply manifold to be coupled to a rack supply manifold to receive cooling fluid from a cooling fluid source, wherein the server supply manifold is to distribute the cooling fluid to one or more server blades of a server chassis of an electronic rack, wherein the coolant management unit is positioned on a rear side of the server chassis;
a server return manifold to be coupled to a rack return manifold, wherein the server return manifold is to receive vapor from the one or more server blades, wherein the cooling fluid is two-phase cooling fluid to extract heat from one or more servers and to evaporate into the vapor into the server return manifold, wherein the vapor is transmitted to an external condenser via the rack return manifold to be condensed back to a liquid form;
a power distribution bus to distribute power to the one or more servers; and
a controller to control a fluid pump coupled to the server supply manifold based on one or more signals received from one or more sensors.