Refrigerator and control method thereof
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United States of America Patent
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Feb 21, 2023
Grant Date -
Oct 28, 2021
app pub date -
Jul 6, 2021
filing date -
Feb 28, 2018
priority date (Note) -
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status (Latency Note)
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Abstract
A refrigerator includes: a cabinet including a freezing chamber; an evaporator located at one side of the freezing chamber; a freezing chamber fan configured to supply cool air to the freezing chamber; an ice maker located in the freezing chamber and configured to perform ice-making; an ice bin located below the ice maker and separates and stores ice made in the ice maker; an ice detection device which detects whether or not the ice stored in the ice bin is full; and a control unit configured to control the freezing chamber fan according to a detection signal of the ice detection device. The control unit is configured to turn off the freezing chamber fan when ice-fullness is detected by the ice detection device and turn on the freezing chamber fan when the ice-fullness is not detected by the ice detection device.
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