| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To allow noise and power consumption to be appropriate in the cooling device of a server. <P>SOLUTION: A control part 15b compares a cooling air intake temperature detected by an intake air temperature detector 13 with an intake temperature threshold 15a-1 and determines a rotation number of each cooling fan 54a-1, 54a-2 based on the comparison result. Further, the control part 15b increases/decreases or keeps the rotation number of each cooling fan 54a-1, 54a-2, which is determined by the control part 15b, based on the results of comparisons between the component temperatures of all electronic components and the component temperature thresholds of respective electronic components. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
