摘要
针对N-50/200压缩机转速由125r/min提高至150r/min后出现三级出口和四级进口超温、超压的情况进行分析,并通过三段水冷却器和四级进口气阀的技术改进,进行有效处理。
The problems,overtemperature and overpressure at outlet of 3th stage and inlet of 4th stage occurred after the speed of N-50/200 compressor is promoted from 125 r/min to 150 r/min,is analyzed,which is dealt efficiently by revamping 3th stage cooler and 4th stage inlet valve.
出处
《中氮肥》
2004年第6期42-44,共3页
M-Sized Nitrogenous Fertilizer Progress
