氧气压缩机的超温故障分析及改进设计  

Over Temperature Fault Analysis and Retrofit Design of Oxygen Compressor

作　　者：谢学超 李友谊 

机构地区：[1]贵州赤天化纸业股份有限公司,贵州赤水564707

出　　处：《纸和造纸》2013年第9期18-19,共2页Paper and Paper Making

摘　　要：活塞式氧气压缩机用循环水进行冷却,其二、三级进气温度和排气温度均较高。通过对超温现象进行了理论分析,并根据设备实际情况检查分析,确定原因是冷却水管路安装不合理。对循环冷却水管路进行了改进设计,改进后的冷却效果能够满足性能要求。The piston-type oxygen compressor is cooled by circulating water, its second intake air temperature and exhaust temperatures are higher. A theoretical analysis of over-temperature, and according to the actual situation analysis to determine if the problem is caused by the cooling water pipe installation or not. Improvement design of circulating cooling water system, cooling effect after reconstruction to meet performance requirements.

关 键 词：活塞式氧压机 冷却 管路 

分 类 号：TH45[机械工程—机械制造及自动化]