RAPID FREEZING DEVICE AND RAPID FREEZING METHOD FOR REFRIGERATOR

摘要

The present invention relates to a rapid freezing device, and a rapid freezing method for the refrigerator. The rapid freezing device and the rapid freezing method for the refrigerator is capable of rapidly freezing a space where rapid freezing is necessary for a predetermined time using a rapid freezing module operated by a control of a control unit when a user selects a rapid freezing function by adding the freezing function to a mechanical indirect-type refrigerator; thereby reducing production costs and maintenance expenses for the refrigerator, and improving user convenience. The rapid freezing device includes a defrost timer, a defrost heater, a compressing unit, a fan motor, a rapid freezing module, a temperature controlling unit, and a control unit.;COPYRIGHT KIPO 2015