Patent ID: 11963337
Assignee: BAIDU USA LLC
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 10:
11. A cooling system, comprising:
a server chassis housing a server board therein and the server chassis being configured to contain an immersion coolant fluid;
one or more cooling devices secured in the server chassis, wherein each of the one or more cooling devices comprises:
a frame structure containing an internal channel;
an inlet port coupled to the frame structure to receive a coolant fluid and to direct the coolant fluid to the internal channel;
one or more contactless cooling ports disposed on the frame structure at a predetermined distance from an electronic chip to accelerate a stream of the coolant fluid across a surface of the electronic chip to exchange heat from the electronic chip; and
a mounting structure secured to the frame structure, wherein the mounting structure is mounted to the server chassis or the server board housed in the server chassis,

wherein during operation, the server chassis is oriented with the inlet port near a bottom portion of an immersion tank and the accelerated stream of the coolant fluid rises to a top portion of the immersion tank.