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一、热交换器存在的问题空调机的心脏——热交换器的散热板由铝肋片构成,由于夏季空调机的室内部分的铝肋片和冬季空调机的室外部分的铝肋片表面温度都在露点温度以下,因此,空气中的水份形成冷凝水,附着在肋片表面。该冷凝水形成水滴,在肋片之间形成水桥,减小了空气的通路,加大了通风阻力,从而产生电力损耗、噪音、水滴飞溅等不良情况。另外,在冬季寒冷地区,空调机的室外部分易
I. Problems with the heat exchanger The heart of the air conditioner - the heat sink of the heat exchanger consists of aluminum ribs, due to the aluminum fins of the indoor part of the summer air conditioner and the aluminum fin surface temperature of the outdoor part of the winter air conditioner. All of them are below the dew point temperature. Therefore, the moisture in the air forms condensed water and adheres to the surface of the ribs. The condensed water forms water droplets, forms a water bridge between the fins, reduces the passage of air, increases the ventilation resistance, and generates power loss, noise, splashing of water droplets and other undesirable conditions. In addition, in the cold winter season, the outdoor part of the air conditioner