TY - JOUR
AU - Pan, Minqiang
AB - This study introduces an innovative liquid cooling device using swirl jets for efficient cooling of high-power electronic devices. A swirl nozzle with four swirl angles (0°, 30°, 45°, and 60°) was designed and systematically compared with a conventional circular nozzle. The results show that swirling nozzles effectively increase turbulence through vortex motion, with the 60° nozzle providing the best overall performance, achieving a 10.61% improvement over the non-swirling nozzle. In addition, jet spacing (Yn/d) has a significant effect on cooling performance; as the spacing increases, the impact force decreases, resulting in lower heat exchange efficiency.
TI - Thermal management of high-power electronics using swirl jet liquid cooling devices
JF - Proceedings of SPIE
DO - 10.1117/12.3064978
DA - 2025-04-18
UR - https://www.deepdyve.com/lp/spie/thermal-management-of-high-power-electronics-using-swirl-jet-liquid-L2Tnf0fvWa
SP - 135660L
EP - 135660L-5
VL - 13566
IS - 
DP - DeepDyve
ER -