| 摘要 |
PROBLEM TO BE SOLVED: To provide a cooling system which prevents the increase in the quantity of power consumption and suppresses the waste of energy, by indicating the user that a filter is clogged, and removing the dogging of a radiator or the filter. SOLUTION: In case that the voltage of a thermoelectric member voltage detecting means 29 for detecting the drive voltage of a thermoelectric member 23 is higher than the reference voltage values within a reference data storage means being set for every detection temperature of an outside air temperature detection means 26, an operation controller 27a judges that it is over the reference value of the quantity of power consumption if the drive voltage of the thermoelectric member 23 at some outside air temperature gets over the reference voltage, and informs the user that the filter 32 is clogged by means of a filter clogging indication means 30. |
