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|1. (WO2018088839) REFRIGERATOR AND METHOD FOR CONTROLLING REFRIGERATOR|
|Applicants:||LG ELECTRONICS INC.
|Title:||REFRIGERATOR AND METHOD FOR CONTROLLING REFRIGERATOR|
The present invention provides a method for controlling a refrigerator comprising: a step for determining whether or not a defrosting initiation condition is satisfied with respect to an evaporator; a step for, if the defrosting initiation condition is satisfied, detecting a pressure differential by means of one differential pressure sensor for measuring the pressure differential between a first through hole, which is positioned between the evaporator and an inlet port having air flowing in from a storage chamber, and a second through hole which is positioned between the evaporator and a discharge port having air discharged to the storage chamber; and a defrosting step for variably defrosting in accordance with the measured pressure differential.