| 摘要 |
<p>PROBLEM TO BE SOLVED: To enable employment of a liquid cooling system in a notebook-sized personal computer by providing liquid cooling technology usefully applied to the notebook-sized personal computer thereby miniaturizing a pump for circulating a coolant. SOLUTION: The liquid cooling system for the notebook-sized personal computer is provided with a heat receiving head fixed to a heat generating part including a CPU, a coolant tube to be connected with the heat receiving head and having a plurality of circulation routes, a circulation route selecting means to select a circulation route of the coolant tube and the pump to circulate the coolant to the heat receiving head and one of the plurality of circulation routes (10a, 10b) of the tube and radiates generated heat of the heat receiving head from a part of the circulation routes of the coolant tube by using the coolant of the tube as a heat transfer medium. In this case, the coolant tube (10a) is arranged at the rear surface of a display part, the coolant tube (10b) is arranged at the bottom of a personal computer main body part and the circulation route selecting means selects the routes of the coolant by tube temperature or temperature of the CPU.</p> |
