炼厂火炬气螺杆压缩机腔体硫结晶分析

Analysis on sulfur crystallization recessed the screw compressor of the refiney's toruh gas

介绍了长庆石化公司火炬气螺杆压缩机机腔结硫的成因,分析其机理,认为高硫化氢气体和富氧环境是导致结硫的主要因素,提出改进措施。

The paper introduces the cause of formation of cavity sulfur crystallization of the changqing petrochemical company torch gas screw compressor,analyzes the mechanism that high hydrogen sulfide gas and rich oxygen environment is lead to the main factors of sulfur crystallization,put forward the improvement measures.