Refrigerating apparatus

摘要

Refrigerating apparatus comprising freezing and refrigerating compartments, to be controlled to different temperatures, which are provided with respective evaporators. During operation of a compressor, liquid refrigerant is always fed to the freezer evaporator, but is selectively fed to the refrigerator evaporator by function of a feed control device which comprises a vapor bubble pump as its essential component. The feed control device is supported by an insulation board which, in turn, is mounted on the back surface of an inner shell forming the freezing compartment such that a ratio of a distance 1 between the outer surface of the inner shell of the freezing compartment and the innermost surface of the feed control device with respect to the thickness m of the insulation wall filling the heat-insulation space defined by the inner shell and an outer shell of the freezing compartment.