| 摘要 |
<p>PURPOSE: To continuously and appropriately maintain the temperature of the inside of a refrigerator, and at the same time to reduce power consumption by automatically controlling the temperature setting of the refrigerator, a defrost cycle, a compressor, and fan motor drive according to the number of times for opening and closing a door, opening time, and a load state. CONSTITUTION: A display part 101 for displaying the temperature of the inside of a refrigerator, the position of a thermostat, a function state, or the like, an input selection part 102 for selecting a defrost cycle, temperature, or the like, an input part 103 of the number of times for opening and closing the door of a freezing compartment and a cold room and the on/off state of bimetal, a temperature detection part 104 for detecting the temperature of the inside of the refrigerator, a temperature adjustment part 105, a function selection part 105, or the like, are connected to a control part 100 consisting of a microcomputer for controlling each load. Then, the temperature setting of the refrigerator, the defrost cycle, a compressor, and the drive of a fan motor are automatically adjusted according to the number of times for opening and closing the door, and opening time. Also, when defrost inrush time passes in defrosting, the number of times for opening and closing the door and total opening time are calculated for completing the defrosting, and the power consumption due to required defrosting inrush is suppressed.</p> |
