Abstract: Air-cooled refrigerators have developed rapidly in recent years, and the related research has become a hot spot. Based on energy saving, this paper analyzes the integrated design of refrigerator and compressor, the type of air-cooled condenser and its cooling air bias phenomenon, the condenser and compressor in series heat dissipation, cabinet embedded condenser heat dissipation design and so on.

Key words: Air-cooled refrigerator, Integrated design, Air bias, Heat dissipation in series, Cabinet embedded, Energy saving analysis