论文部分内容阅读
五洲阿里斯顿双门双温电冰箱,在维修过程中发现冷天有冷冻室温度偏高问题。我们地处四川省北部地区,冷天室温都在6℃左右。冰箱冷藏室温度与环境温度的温差很小.温度控制器感温点温度升到4.5℃(定温复位型温度控制器复位温度)就要很长时间。这时冷冻室也将逐渐升温.当冷藏室回升到压缩机起动温度时,冷冻室温度也可能升到0℃左右,使冻结的食物软化,结成的霜化成了水。而下一次制冷开始不久,冷藏室蒸发器很快就达到压缩机停机温度,这时冷冻室还没有充分冷却,达不到冷冻食物的
Wuzhou Ariston double door dual temperature refrigerator, found in the maintenance of cold days there is a high temperature in the freezer temperature problem. We are located in the northern region of Sichuan Province, cold day at room temperature around 6 ℃. Refrigerator temperature difference between the temperature of the refrigerator and the ambient temperature is very small temperature controller temperature sensing temperature rose to 4.5 ℃ (constant temperature reset temperature controller reset temperature) will take a long time. When the freezer rises to the starting temperature of the compressor, the temperature in the freezer may rise to about 0 ° C, softening the frozen food and turning the resulting frost into water. Shortly after the start of the next refrigeration, the freezer evaporator soon reached the compressor shutdown temperature, when the freezer compartment had not cooled sufficiently to reach the frozen food