摘要
文章指出在获得低温的众多方法中,压缩蒸汽冷冻机是目前应用最广泛的人工制冷方法之一。化工厂压缩蒸汽制冷所需的机器设备紧凑,操作管理方便,应用范围广泛,具有较高的循环效率。
In manyways to obtain low-temperature,vapor compression refrigeration machine is the most widely used artificial refrigeration methods.Chemical vapor compression refrigeration equipment needed to compact,easy operation and management,wide range of applications with high cycle efficiency.
出处
《企业技术开发》
2011年第10期101-102,共2页
Technological Development of Enterprise
关键词
压缩式
冷冻机
工作过程
compression
refrigeration machines
working process
