Refrigerator capable of preventing condensation of air return pipe

The refrigerator capable of preventing condensation of the air return pipe comprises a refrigerating system, the refrigerating system comprises a compressor, a condenser, a capillary tube, an evaporator and the air return pipe which are connected in sequence, and the condenser comprises a condensation pipe arranged on the side wall of the refrigerator; and a vertical pipe section in the air return pipe is close to and parallel to a condensation pipe on the side wall of the refrigerator so as to realize heat exchange. The temperature of the air return pipe is increased through heat emitted by the condensation pipe, and therefore the problem of condensation of the refrigerator air return pipe with high heat dissipation efficiency is solved. 本发明公开了一种防回气管凝露的冰箱，包括制冷系统，所述制冷系统包括依次连接的压缩机、冷凝器、毛细管、蒸发器和回气管，所述冷凝器包括设置于冰箱侧壁的冷凝管，所述回气管中竖直向的管段靠近并沿冰箱侧壁的冷凝管平行设置以实现热交换。本实用新型利用冷凝管散发的热量提高回气管温度从而解决散热效率较高的冰箱回气管的凝露问题。