| 摘要 |
PROBLEM TO BE SOLVED: To provide a futon dryer which saves electricity bill and finishes drying operation by the operation finishing time a user sets.SOLUTION: The futon dryer comprises: control means 9 having an operation mode to control a blower 6 and a heating unit 7 in a given energization profile; an operation unit 10 having an operation start button 10c and an operation finish time setting unit 10b which sets a desired operation finish time; a timer unit 9a which clocks present time; a display unit 13 which displays information set by the operation unit 10; a memory unit 9d which stores information of total operation time required for a futon drying operation for one time according to an operation mode, and charge time information of high charge time zone information that electricity charge per unit time is expensive, and low charge time zone information where an electricity charge is lower than that of the high charge time zone; and an operation start time determination unit 9c which determines a desired operation finish time set by the operation finish time setting unit 10b and an operation start time of the futon dryer on the basis of the total operation time information and the charge time information. |
