Evaporator of refrigerator

摘要

An evaporator of a refrigerator provided in a cool air passage includes a serpentine heat-exchanging pipe and a heat-exchanging member wound around the pipe. The heat-exchanging member is shaped in a band having two longitudinal edges. One longitudinal edge of the heat-exchanging member is contacted with the circumference of the pipe, and the other longitudinal free edge thereof has a plurality of cut-off portions. Respective axis of each straight portion of pipe are parallel to each other and in the direction of the air flow.