水冷式冷水机组运行油压差异常问题分析及处理  

Analysis and Treatment of Abnormal Oil Pressure Differential of Water-cooled Chiller

作　　者：胡启帅 文万军 雷超 余峰[1] 魏大明 高俭 曹靖 HU Qi-shuai;WEN Wan-jun;LEI Chao;YU Feng;WEI Da-ming;GAO Jian;CAO Jing(Nuclear Power Institue of China,Chengdu 610041,China)

机构地区：[1]中国核动力研究设计院,四川成都610041

出　　处：《压缩机技术》2022年第1期60-64,共5页Compressor Technology

摘　　要：为保证关键设备的可靠运行,对螺杆式压缩机运行油压差故障进行分析并对制冷机组工作流程进行优化改进,实现了制冷机组的稳定安全运行,为关键设备的安全可靠运行提供了保证。In order to ensure the reliable operation of key equipment,the oil pressure differential fault of screw compressor is analyzed,and the working process of refrigeration unit is optimized and improved,which realizes the stable and safe operation of refrigeration unit and provides a guarantee for key equipment.

关 键 词：制冷机组 运行油压差 螺杆式压缩机 优化 验证 

分 类 号：TH455[机械工程—机械制造及自动化]