| 摘要 |
PROBLEM TO BE SOLVED: To provide a water pillow for cooling with high cooling efficiency, concerning a water pillow for heat radiation for cooling heat to be emitted from an object. SOLUTION: A cooling device 100 includes: the water pillow 101 having a cavity part inside where cooling fins 105 are radially arranged so as to circulate cooling water; an impeller 102 for spirally circulating the cooling water in the cavity part; a motor 103 for driving the impeller 102; and a cooling water circulator 104 for supplying the cooling water discharged from a drain port b to a water supply port (a). COPYRIGHT: (C)2010,JPO&INPIT |
