cold storage refrigeration unit的意思|示意

Two refrigeration methods are commonly used in cold storage warehouse : direct cooling of one unit to one house with freon , indirect cooling with glycol.

以往的冷库中冷源有两种方式，一种是氟利昂机组单机对单个冷库直接制冷方式，一种是乙二醇间接制冷方式。

Basically because of the cold storage of goods loading too high, too many reasons leading to the frequent operation of the refrigeration unit can not drop down the temperature of the car.

基本上都是因为冷藏车厢内货物装载的太高、太多的原因而导致的制冷机组频繁工作可车厢温度却降不下来。