大型锅炉结焦特性分析及防止炉内结焦的措施  

Analysis on Coking Characteristics of Large Boiler and Measures to Prevent Coking in Boiler

作　　者：夏涛 Xia Tao

机构地区：[1]国家能源集团和丰电厂,新疆塔城834300

出　　处：《电力系统装备》2021年第3期104-105,共2页Electric Power System Equipment

摘　　要：在大型锅炉中,锅炉结焦问题非常常见,锅炉结焦也是有百害无一利,会影响锅炉正常燃烧,严重影响锅炉效率,影响热水循环系统,容易引起爆管的安全隐患。本文通过分析锅炉结焦的原理及原因,提出了防止炉内结焦的措施。In the process of coal-fired power generation boiler operation,the problem of boiler coking often occurs.In large boilers,the problem of boiler coking is very common,and the boiler coking is also harmful,which will affect the normal combustion of the boiler,seriously affect the boiler efficiency,affect the hot water circulation system,and easily cause the hidden danger of tube explosion.Coking may even block the outlet of the furnace cavity,resulting in the bad effect of shutdown maintenance.In this paper,through the principle and causes of boiler coking,the measures to prevent coking in the furnace are described.

关 键 词：大型锅炉 结焦 防止结焦 措施 

分 类 号：TM60[电气工程—电力系统及自动化]