METHOD FOR CONTROLLING TEMPERATURE OF REFRIGERATOR

摘要

PURPOSE: A temperature control method for refrigerator is provided to prevent poor cooling performance by making the control ratio for temperature output values of two sensors mounted at both side walls of the refrigerating compartment different when super-cooling phenomenon is caused by either of two sensors. CONSTITUTION: A method comprises a step(S10a,S10b) of judging whether the sensed temperature values(R1,R2) of left and right temperature sensors are lower than -2 deg.C; and a step(100) of controlling the indoor temperature of the refrigerator by making the control ratio for the sensed temperature values different if the sensed temperature value of either of two sensors is lower than -2 deg.C. By increasing the control ratio for the sensed temperature value of the temperature sensor which causes a super-cooling phenomenon due to the change of two temperature sensors, partial poor cooling of the refrigerating compartment is prevented.