| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an information processor, and a cooling device capable of improving capacity of the cooling device without raising a rotational frequency of a fan, and capable of improving quietness. <P>SOLUTION: A radiation component 7 arranged in thermal connection to an arithmetic process unit 4 is arranged in a duct component 13, and two fans 11 and 12 for intake and exhaust are arranged so as to face each other on both ends of the duct component 13. In an air flow path 14 of the duct component 13, a cross section of an intermediate portion is smaller than opening cross sections at both ends respectively connected to the two fans 11 and 12 for intake and exhaust. By this air flows of the fans efficiently contact the radiation component 7, and the cooling capacity can be improved without raising the rotational frequencies of the fans. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
