活塞式和螺杆式空调制冷系统的性能及运行的可靠性  

Performance and Operation Reliability in the Refrigeration System of the Piston And Screw Type Air Conditioning

作　　者：戴建中[1] 

机构地区：[1]天津铁道职业技术学院,天津市300240

出　　处：《天津职业院校联合学报》2012年第5期63-65,共3页Journal of Tianjin Vocational Institutes

摘　　要：在空调制冷系统中,根据本人实践和经验,针对活塞式和螺杆式制冷压缩系统的性能特点,在分析设备性能的基础上,对运行维护中存在的一些具体问题,提出本人解决的一些办法和措施,从而提高运行维护的可靠性,以供从事空调运行人员参考。According to the author＇s practice and experience in the air conditioning refrigeration systems and the performance characteristics of piston and screw type refrigeration compression system, a number of schemes and measures are recommended on the basis of analyzing equipment performance and some specific problems existing in the operation and maintenance to improve the reliability of operation and maintenance, for the reference of air conditioning operating personnel.

关 键 词：活塞式和螺杆式制冷压缩机 能量调节阀 R22 R502 冷却水塔 蒸发器和冷凝器 

分 类 号：TB65[一般工业技术—制冷工程]