2015-10-21 13:29:46

1、摄氏温度℃与热力学温度K的区别：医药冷库
1, the difference between the Celsius temperature ℃ and thermodynamic temperature K:
摄氏温度每1℃与热力学温度1K是相等的，但两种温度的起始点不同。它们之间的换算关系是：T（K）=t(℃)+273.15
Celsius per 1 ℃ and thermodynamic temperature is equal to 1 k, but different, the starting point of the two kinds of temperature. The conversion relation between them is: T (K) = T (℃) + 273.15
2、制冷剂R22的化学成分为二氟一氯甲烷（CHClF2）
2, the chemical composition of the refrigerant R22 as methylene fluoride a chloride (CHClF2)
3、过热度：过热蒸气的温度和其压力对应的饱和温度之差。
3, degree of superheat, superheated steam temperature and its corresponding saturation temperature difference stress.
4、过冷度：如果液体的温度低于其压力所对应的饱和温度时则此时液体称为未饱和液体，或过冷液体，其温度之差称为过冷度。
4, super-cooling degree: if the temperature of the liquid is lower than the pressure of the saturated temperature when the liquid is called unsaturated, at this time or supercooled liquid, the temperature difference is called supercooling degree.
5、满液式蒸发器：制冷剂液体在壳管式换热器管外蒸发，从而冷却管内液体载冷剂称为满液式蒸发器。
5, full liquid type evaporator: refrigerant liquid evaporation in the shell and tube heat exchanger tube, thereby cooling liquid refrigerant is called full liquid type evaporator.
6、过热蒸气：蒸气的温度高于其压力所对应的饱和温度时此时的蒸气称为过热蒸气。
6, overheating steam, steam temperature is higher than the pressure of the saturated temperature of steam called overheating steam at this time.
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