| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a cooling device capable of further reducing power consumption in comparison with the prior arts. <P>SOLUTION: A cooling device 20 has a heat intake part 21 and a heat radiation part 31. The heat intake part 21 has: a reservoir pipe 22 for reserving a liquid thermal medium; a first steam pipe 23 which is disposed above the reservoir pipe 22 and through which steam of the thermal medium passes; and a plurality of evaporation pipes 24 disposed between the reservoir pipe 22 and the first steam pipe 23 and in which steam of the thermal medium is generated by transferring heat from a heat source thereto. Furthermore, the heat radiation part 31 has: a second steam pipe 33 connected to the first steam pipe; return piping 32 arranged below the second steam pipe 33 and connected to the reservoir pipe; and a condensation pipe 34 which is arranged between the second steam pipe 33 and the return piping 32 and in which the steam of the thermal medium is cooled and becomes a liquid. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
