公开(公告)号：US12191230B2

公开(公告)日：2025-01-07

申请号：US17213347

申请日：2021-03-26

Applicant: Intel Corporation

Inventor： Ralph W. Jensen ,  Michael Thomas Crocker ,  Wesley B. Morgan

IPC: H01L23/433 ,  H01L25/18

Abstract: Techniques for liquid cooling systems are disclosed. In one embodiment, jet holes in a water block create jets of liquid coolant to be applied to a surface to be cooled, such as a surface of an integrated circuit component. The jets of liquid coolant may disrupt surface boundary layers through turbulence and/or microcavitation, increasing the cooling effect of the liquid coolant. In the illustrative embodiment, negative pressure is applied to a coolant loop of the liquid coolant, which provides several advantages such as being resistant to leaks. In another embodiments, jet holes in a water block create jets of liquid coolant that are directed toward other jets of liquid coolant, which also increases the cooling effect of the liquid coolant.

公开(公告)号：US20210242108A1

公开(公告)日：2021-08-05

申请号：US17213347

申请日：2021-03-26

Applicant: Intel Corporation

Inventor： Ralph W. Jensen ,  Michael Thomas Crocker ,  Wesley B. Morgan

IPC: H01L23/433

Abstract: Techniques for liquid cooling systems are disclosed. In one embodiment, jet holes in a water block create jets of liquid coolant to be applied to a surface to be cooled, such as a surface of an integrated circuit component. The jets of liquid coolant may disrupt surface boundary layers through turbulence and/or microcavitation, increasing the cooling effect of the liquid coolant. In the illustrative embodiment, negative pressure is applied to a coolant loop of the liquid coolant, which provides several advantages such as being resistant to leaks. In another embodiments, jet holes in a water block create jets of liquid coolant that are directed toward other jets of liquid coolant, which also increases the cooling effect of the liquid coolant.