REFRIGERATOR

摘要

PURPOSE: A refrigerator is provided to easily and stably fix a spiral capillary tube to the inside of a suction pipe by compressing the capillary tube to the suction pipe. CONSTITUTION: A refrigerator comprises a compressor, a condenser, a capillary tube (70), an evaporator, and a suction pipe (110). The capillary tube expands refrigerant which flows in from the condenser. The evaporator evaporates the refrigerant which flows in from the capillary tube, absorbs heat from a surrounding area, and cools the surrounding area. The suction pipe guides the refrigerant discharged from the evaporator to the compressor. A spiral part is arranged inside the suction pipe into a spiral shape in order to directly exchange heat with the inside of the suction pipe. The suction pipe includes a first wall (111), a second wall (112), and a connection wall (113). The first wall is in touch with the spiral part. The second wall is in touch with the spiral part and is faced with the first wall. The connection wall is spaced apart from the spiral part and connects the first wall to the second wall.