US 12,281,859 B2
Waste heat utilization system of immersed liquid cooling heat dissipation device
Huanlai Zhu, Beijing (CN); and Nangeng Zhang, Beijing (CN)
Assigned to CANAAN CREATIVE CO., LTD., Beijing (CN)
Appl. No. 18/005,346
Filed by CANAAN CREATIVE CO., LTD., Beijing (CN)
PCT Filed Jul. 8, 2021, PCT No. PCT/CN2021/105243
§ 371(c)(1), (2) Date Jan. 12, 2023,
PCT Pub. No. WO2022/012408, PCT Pub. Date Jan. 20, 2022.
Claims priority of application No. 202021377125.3 (CN), filed on Jul. 14, 2020.
Prior Publication US 2023/0266068 A1, Aug. 24, 2023
Int. Cl. F28D 7/02 (2006.01); F28D 9/00 (2006.01); F28D 7/00 (2006.01); F28F 1/10 (2006.01)
CPC F28D 9/0093 (2013.01) [F28D 9/0081 (2013.01); F28D 7/0025 (2013.01); F28F 1/10 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A waste heat utilization system of an immersed liquid cooling heat dissipation device, the immersed liquid cooling heat dissipation device comprising:
a liquid cooling tank, wherein the liquid cooling tank comprises an oil tank inlet and an oil tank outlet,
characterized in that the waste heat utilization system further comprises a waste heat utilization device, wherein the waste heat utilization device comprises a waste heat utilization body, and a cold oil outlet and a hot oil inlet connected to the waste heat utilization body, wherein:
the cold oil outlet is connected to the oil tank inlet, and cold cooling liquid flows out of the cold oil outlet and enters into the liquid cooling tank through the oil tank inlet,
the hot oil inlet is connected to the oil tank outlet, and hot cooling liquid flows out of the oil tank outlet and enters the waste heat utilization device through the hot oil inlet, and
the waste heat utilization body is connected with a heat utilization end.