| 摘要 |
The purpose of the present invention is to provide a method and a structure for coupling a cooling cycle suction pipe to a capillary tube to simplify the coupling between a capillary tube and a suction pipe for connecting an evaporator to a compressor in a freezer which allows refrigerant to circulate the compressor, a condenser, a dryer, the capillary tube, the evaporator, and the compressor in order; to improve thermal conductivity and workability by widening a contact area for the coupling; and to significantly reduce production costs by replacing an expensive copper (Cu) pipe with an inexpensive aluminium (Al) material for the suction pipe. |
