电冰箱制冷系统的维修技术  

Maintenance Technology of Refrigeration System of Refrigerator

作　　者：李金峰[1] 

机构地区：[1]武汉商学院

出　　处：《科技致富向导》2013年第35期253-254,共2页Guide of Sci-tech Magazine

摘　　要：本文在介绍蒸气压缩式电冰箱工作原理的基础上，较为详细地介绍了R12、R134a、R600a三种电冰箱制冷系统的维修流程和具体的操作步骤．并指出在维修过程中排放制冷剂、抽真空和封口三个环节操作的不同点，对于提高从业人员的实践能力具有一定的指导意义。Based on introducing the working principle of vapor compression refrigerator,this article detailedly introducts maintenance processes nd specific procedures of refrigeration system of Refrigerator using R12.R134a and R600a,and points out the differences of discharging refrigerant. pumping the air and sealing the opening during the maintenance,is of certain guiding significance for improving the practical ability of employees.

关 键 词：蒸气压缩式电冰箱 制冷系统 维修流程 操作步骤 指导意义 

分 类 号：TB65[一般工业技术—制冷工程]