液态排渣锅炉高温受热面结焦及积灰问题的分析与对策  

Analysis and countermeasure on ashing and coking on high temperature heating surface of utility boilers

作　　者：徐立新[1] 郭峰[2] 

机构地区：[1]中国石油吉林石化公司动力厂,吉林吉林132021 [2]中国石油吉林石化公司化肥厂,吉林吉林132021

出　　处：《化工科技》2004年第4期40-42,共3页Science & Technology in Chemical Industry

摘　　要：为提高四角喷燃液态排渣锅炉运行的安全性和经济性,从锅炉原理和实际运行情况对锅炉高温受热面的积灰与结焦问题进行了分析,并提出了解决办法,同时提出了一种基于热力学模型的受热面积灰状态实时监测方法。In order to raise the safety and economics of utility boilers,an analysis on causes of ashing and coking was made in the aspect of the principle of boilers and the actual conditions,and some countermeasures were also taken.At the same time,a thermodynamics model-based real-time monitoring method of ash fouling was put forward.

关 键 词：四角喷燃液态排渣锅炉 积灰 结焦 热力学模型 高温粘结灰 原因分析 吹灰 灰污监测过程 

分 类 号：TK229.64[动力工程及工程热物理—动力机械及工程]