粉煤加压气化装置仪表系统设计  

Instrument System Design in the Pressure Gasification Plant of Pulverized Coal

作　　者：赵柱[1] 张国栋[2] 

机构地区：[1]中国天辰化学工程公司,天津300400 [2]山东兖矿国泰化工有限公司,枣庄277527

出　　处：《煤化工》2005年第4期41-43,共3页Coal Chemical Industry

摘　　要：简述了粉煤加压气化工艺流程,介绍了粉煤制备和输送的安全、粉煤的流量测量及粉煤输送系统的顺序控制等,提出采用先进的电容式质量流量计来控制粉煤的输送这一新型设计方案,业已通过了中试的考核。The process of pulverized coal pressure gasification was briefly described. The coal preparation, transportation safety, flow measurement of pulverized coal and sequential control of transport system were introduced. The new design scheme controlling pulverized coal transportation by advanced capacitance mass flowmeter that has passed pilot test was introduced.

关 键 词：粉煤 加压气化 电容式质量流量计 输送 

分 类 号：TQ545[化学工程—煤化学工程]