食品陈列柜的压缩机,采用抽空停机,是随着食品陈列柜引进到我国的,这种新的停机方式需要我们消化、吸收。在使用和维修陈列柜过程中,碰到的某些现象,都与抽空停机有关。因此,有必要使广大用户和维修人员了解和熟悉这种方式。 我们知道,蒸发器内有过多液体,或热负荷突然变化引起蒸发器内制冷剂强烈的沸腾,都有 Food showcase compressors, the use of downtime, with the introduction of food showcases to our country, this new shutdown requires us to digest and absorb. During the use and maintenance of showcases, some of the problems encountered, are related to downtime. Therefore, it is necessary to make the majority of users and maintenance staff to understand and be familiar with this approach. We know that there is too much liquid in the evaporator, or a sudden change in heat load that causes strong boiling of the refrigerant inside the evaporator.