2016-05-18 13:53:06

减少冷冻库耗能的两种方法：
Reduce the refrigerator energy consumption of two kinds of methods:
1、冷冻库的蒸发压力和温度蒸发温度与蒸发压力是相对应的，知道了蒸发压力后，可通过查表得出蒸发温度。食品冷库
1, the evaporation pressure and temperature of the freezer is corresponding to the evaporation temperature and pressure, know the evaporation pressure, can through the look-up table evaporation temperature.
在冷冻库库房温度一定的条件下，将温差(蒸发温度与库房温度的差)缩小，蒸发温度可以相应地提高，冷冻库制冷机的制冷量就会有所提高，也就是循环效率提高了，相应地也节省了电能。
In the freezer warehouse temperature under certain conditions, the temperature difference (temperature difference) evaporation temperature and warehouse, evaporation temperature can be accordingly improved, the refrigerating capacity of the freezer refrigerator will be improved, namely cycle efficiency raised, accordingly also save electricity.
2、冷冻库围护结构的防潮和隔汽对冷冻库围护结构采取防潮隔汽措施也是必要的，否则会使保温
2, the freezer of palisade structure moistureproof and vapour on the freezer palisade structure moisture vapour measures are necessary, otherwise you will make the heat preservation
材料的保温性能变差。
The heat preservation function of the material.
这也就是冷冻库库体刚开始使用时保温性能不错，可是用一段时间以后保温效果变差的原因。由于水蒸气是从高温侧向低温侧渗透，因此，防潮隔汽层应设在隔热层温度高的一侧。

Library which is the freezer body began when using heat preservation performance is good, but in a period of time after the heat preservation effect is the cause of the poor. Because of water vapor from the high temperature side side penetration at low temperature, therefore, moistureproof layer of steam trap should be located in the side of a heat insulation layer of high temperature.

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