WATER COOLING HEAD OF DOUBLE-LAYER HEAT DISSIPATION WATER COOLING RADIATOR

摘要

Disclosed is a water cooling head of a double-layer heat dissipation water cooling radiator, comprising a first heat exchange zone, a second heat exchange zone, a motor, a first connecting pipe, a second connecting pipe, and a heat dissipation module. The bottom of the first heat exchange zone is fixed to a CPU; the second heat exchange zone is fixed to the top of the first heat exchange zone; the first heat exchange zone is communicated with the second heat exchange zone by means of the first connecting pipe and the second connecting pipe; the heat dissipation module is fixed to the top of the second heat exchange zone; cooling liquid enters the first heat exchange zone from the first water inlet of the first heat exchange zone, sequentially flows through the first heat exchange zone, the first connecting pipe, the second heat exchange zone, and the second connecting pipe, flows out of the first water outlet of the first heat exchange zone, flows into the water inlet of a heat dissipation device, flows out of the water outlet of the heat dissipation device, and flows into the first water inlet of the first heat exchange zone, so as to form cooling circulation. Therefore, the water-cooling head of a double-layer heat dissipation water cooling radiator greatly improves heat dissipation efficiency.