DEVICE FOR CONTROLLING REFRIGERATION CHAMBER TEMPERATURE OF REFRIGERATOR

摘要

PURPOSE:To make it possible to correct a set temperature of a refrigeration chamber automatically based on the state of temperature change in the refrigeration chamber. CONSTITUTION:A refrigeration chamber temperature control device 52 comprises a temperature determining unit 59 for determining control temperature of a refrigeration chamber which is obtained by correcting set temperature based on the difference between set temperature of a temperature set means 53 for setting temperature of the refrigeration chamber and principal temperature detected by a principal temperature sensor 54 and secondary temperature detected by a secondary temperature sensor 55 and a signal output unit 60 for outputting a control signal for controlling the action of a refrigeration damper 51 based on said control temperature and the principal temperature.