化肥工业
化肥工業
화비공업
Chemical Fertilizer Industry
2015年
4期
38-41,44
,共5页
二氧化碳%离心压缩机%喘振%措施
二氧化碳%離心壓縮機%喘振%措施
이양화탄%리심압축궤%천진%조시
carbon dioxide%centrifugal compressor%surge%measure
介绍了 Shell 粉煤气化制甲醇工艺中二氧化碳离心压缩机工艺流程及实际运行情况。针对机组在试车、生产中出现的汽轮机轴承温度高、压缩机喘振等问题进行分析，采取相应措施并优化调整技术操作，消除了影响装置安全生产的不利因素，保证了机组安全稳定运行。
介紹瞭 Shell 粉煤氣化製甲醇工藝中二氧化碳離心壓縮機工藝流程及實際運行情況。針對機組在試車、生產中齣現的汽輪機軸承溫度高、壓縮機喘振等問題進行分析，採取相應措施併優化調整技術操作，消除瞭影響裝置安全生產的不利因素，保證瞭機組安全穩定運行。
개소료 Shell 분매기화제갑순공예중이양화탄리심압축궤공예류정급실제운행정황。침대궤조재시차、생산중출현적기륜궤축승온도고、압축궤천진등문제진행분석，채취상응조시병우화조정기술조작，소제료영향장치안전생산적불리인소，보증료궤조안전은정운행。
The process flow and actual running situation of carbon dioxide turbo centrifugal compressor for Shell pulverized coal gasification plant in methanol synthesis process are introduced.In connection with problems arisen in test run and production,such as high temperature of steam turbine bearing,compressor surging,etc.,an analysis is carried out,and relevant measures are taken to optimize and adjust technical operation,negative factors with equipment safety are eliminated,safe and stable running of the unit is guaranteed.
