System and method for controlling the temperature of a temperature controlled drawer
Abstract:
A refrigerator appliance having a temperature controlled drawer with improved temperature control is provided. A sealed system including a compressor, an evaporator, and an evaporator fan may be configured for cooling the fresh food chamber. A controller is configured to operate the evaporator fan when the compressor is off in order to increase the temperature of the temperature controlled drawer. Additionally, or alternatively, a secondary fan may be attached to the temperature controlled drawer and may be selectively operated by the controller to circulate air from the chilled chamber through the temperature controlled drawer. In this manner, the temperature of the temperature controlled drawer may be more precisely controlled regardless of whether the compressor is running.
Information query
Patent Agency Ranking
0/0