| 摘要 |
As an electronic device cooling apparatus which allows refrigerant liquid to circulate and flow in a cooling system by using a pump so as to cool a heat generating portion of an electronic device, a heat generating portion cooling unit which is connected to the pump, which receives heat from the heat generating portion of the electronic device, and which releases the heat to the refrigerant liquid through a fin portion so as to cool the heat generating portion includes independently therein a first flow channel through which the refrigerant liquid discharged from a discharging port of the pump is drawn in to be guided to the outside of the heat generating portion cooling unit through the fin portion, and a second flow channel through which the refrigerant liquid cooled at the outside is drawn in to be guided towards a sucking port of the pump. |
