新型带透明玻璃门的三门无霜冰箱设计

Design of Three Doors Frost-free Refrigerator with Transparent Glass Door

设计了一台带透明玻璃门的新型三门风冷无霜冰箱,通过对箱内带风门风道的独特设计以及系统冷量的合理匹配,冰箱制冷系统中仅使用一个变间距翅片管式蒸发器,降低了生产成本;并利用先进的温度控制系统精确控制冰箱冷藏室和冷冻室内的温度。实验测试表明,冰箱的各项运行指标优越。

A new air-cooled frost-free refrigerator with three doors is designed in this paper. A door of refrigerator is made of transparent glass. The refrigerator owns a special wind channels with ventilation doors, so the cooling capacity is reasonably distributed. A variable-pitch finned-tube evaporator was applied in the refrigerator, which reduces the production cost of refrigerator. The temperatures of cold chambers and freezer chamber are controlled precisely by the advanced temperature control system. The experimental results show that the refrigerator owns a good performance.