REFRIGERATOR FOOD STORAGE TEMPERATURE CONTROL SYSTEM

摘要

A food storage system mounted in a fresh food compartment of a refrigerator includes an enclosure defined by inner and outer housings, as well as a food receptacle slidably positioned in the inner housing. The inner and outer housings are spaced so as to define a zone therebetween within which air is forced to flow in order to cool the contents of the receptacle. A temperature sensor is mounted within the inner housing, with signals from the sensor being sent to a control unit used to regulate the operation of a damper for controlling the flow of cooling air into the food storage system and a fan for distributing the cooling air within the food storage system. The control system also operates the damper and fan based on signals indicative of the opening and closing of the receptacle, the opening and closing of a door associated with the fresh food compartment and also the overall operation of the refrigerator. The food storage system preferably includes a control panel for selecting a desired operating temperature within the food receptacle, with the control panel preferably including a display that provides operational information for the food storage system.