The present invention relates to a method for controlling a storage temperature of a kimchi refrigerator which comprises the following steps: a step for determining whether an aging mode is inputted from a key input unit using a control unit a step for increasing the storage temperature to a preset temperature by operating a heater when the aging mode is inputted, and maintaining the temperature and a step for changing the aging mode into a storage mode when the preset time is passed, decreasing the storage temperature into a freezing temperature by operating a compressor, and maintaining the temperature. According to the present invention, the aging and fermentation state of stored materials inside a storage chamber is maintained by rapidly decreasing the storage temperature into the freezing temperature after aging and fermenting, thereby providing the method for controlling storage temperature of kimchi refrigerator capable of long term storage.COPYRIGHT KIPO 2014[Reference numerals] (AA) Start (BB,DD) No (CC,EE) Yes (FF) End (S10) Input an aging mode (S20) Increase a storage temperature to a preset temperature (S30) Decrease a storage temperature into a freezing temperature when the preset time is passed (S40) Storage temperature <= Freezing temperature (S50) Maintain freezing temperature본 발명은 제어부가 키입력부로부터 숙성모드가 입력되었는지 판단하는 단계 상기 숙성모드가 입력되었으면, 히터를 구동시켜 고내온도를 설정온도까지 상승시켜 유지시키는 단계 및 상기 숙성모드의 설정시간이 경과하면, 보관모드로 전환시키고 압축기를 구동시켜 고내온도를 동결온도로 하강시켜 유지시키는 단계 를 포함하며, 본 발명에 따르면 숙성 및 발효 후 고내 온도를 동결온도로 급 하강시켜 제어함으로써 고내에 저장된 저장물의 숙성 및 발효 상태를 유지시켜 장기간 보관할 수 있도록 하는 김치냉장고의 고내 온도 제어 방법을 제공할 수 있다.
