公开(公告)号：US20230420338A1

公开(公告)日：2023-12-28

申请号：US18034133

申请日：2021-03-06

Applicant: Intel Corporation

Inventor： Prabhakar SUBRAHMANYAM ,  Tong Wa CHAO ,  Ying-Feng PANG ,  Yi XIA ,  Rahima K. MOHAMMED ,  Victor P. POLYANKO ,  Ridvan A. SAHAN ,  Guangying ZHANG ,  Guoliang YING ,  Chuanlou WANG ,  Jun LU ,  Liguang DU ,  Peng WEI ,  Xiang QUE

IPC: H01L23/473 ,  G06F1/20 ,  H01L23/367

CPC classification number: H01L23/473 ,  G06F1/206 ,  H01L23/3672 ,  G06F2200/201

Abstract: Techniques for heat sinks and cold plates for compute systems are disclosed. In one embodiment, a heat sink includes two sub-heat sinks that are mechanically connected but thermally isolated. The two sub-heat sinks can independently cool different dies on the same integrated circuit component. In another embodiment, a system includes an integrated circuit component that is cooled by a first water block and a second water block. The first water block forms a loop with a gap in it, and the second water block has a pedestal that extends through the gap in the first water block to contact the integrated circuit component. The first water block and the second water block can independently cool different dies on the same integrated circuit component.

公开(公告)号：US20240314973A1

公开(公告)日：2024-09-19

申请号：US18671881

申请日：2024-05-22

Applicant: Intel Corporation

Inventor： Chen ZHANG ,  Xiang QUE ,  Yang YAO ,  Yuehong FAN ,  Guangying ZHANG ,  Liguang DU ,  Shaorong ZHOU ,  Chuanlou WANG ,  Yingqiong BU ,  Yue YANG

IPC: H05K7/20 ,  H05K1/02

CPC classification number: H05K7/20236 ,  H05K1/0203 ,  H05K7/20272 ,  H05K7/20281 ,  H05K7/20409 ,  H05K7/20763 ,  H05K7/20263

Abstract: An apparatus is described that includes an immersion bath chamber and a cover that is to seal the immersion bath chamber. An apparatus is described that includes an immersion bath chamber and an installable/removable transfer member. The installable/removable transfer member has fluidic connectors designed to couple to respective warmed fluid flow output ports of pluggable units to be cooled in the immersion bath chamber and having respective backplane interface designs. An apparatus is described that includes an immersion bath chamber and an overflow chamber. The overflow chamber is to receive an overflow of liquid coolant from the immersion bath chamber, wherein a first exit flow channel from the overflow chamber is coupled to a second exit fluid flow channel from the immersion bath chamber through a valve, wherein, an opening of the valve is controllable to vary a gravitational fluid flow within the immersion bath chamber.

公开(公告)号：US20230309262A1

公开(公告)日：2023-09-28

申请号：US18203904

申请日：2023-05-31

Applicant: Intel Corporation

Inventor： Liguang DU ,  Guangying ZHANG ,  Shaorong ZHOU ,  David PIDWERBECKI ,  Chuanlou WANG ,  Sandeep AHUJA ,  Mark MACDONALD ,  Sung Ki KIM ,  Xiang QUE ,  Haifeng GONG ,  Jessica GULLBRAND ,  Drew DAMM ,  Eric D. MCAFEE ,  Suchismita SARANGI

IPC: H05K7/20

CPC classification number: H05K7/20272 ,  H05K7/20236 ,  H05K7/2039 ,  H05K7/20772

Abstract: An apparatus is described that includes a flow enhancement structure to enhance a flow of immersion bath liquid specifically through space between fins of a heat sink and/or across a base of a heat sink.