A vertical radiator with multi pulse condensation ends and a plane evaporating end for vertical CPU cooling is developed. A 304 stainless steel test piece is processed and a detailed experimental study of heat transfer performance and start-up performance is performed. The influence of liquid filling rate, heating power and wind speed on the two performance of vertical heat pipe radiator is analyzed, and compared with aluminum fin computer CPU radiator. The results show that when the radiator works stably, the optimal filling ratio is 25%, the ...
