集成点火式燃烧器在催化装置余热锅炉中的应用  

Application of Integration Ignition Combustor in Catalyze Installation Excess-Heat Boiler

作　　者：刘雄[1] 代纪邦[1] 刘帅[1] 韩静[1] 

机构地区：[1]中国船舶重工集团公司第七一一研究所,上海201108

出　　处：《工业炉》2016年第6期30-32,共3页Industrial Furnace

摘　　要：锅炉燃烧器的运行状况直接影响到整个锅炉的热效率及其尾气的排放,因此合理地设计和布置燃烧器非常重要。该项目主要是针对某催化装置余热锅炉燃烧器出现的一系列问题进行改进,通过对燃烧器进风结构的优化和出口流速的整合计算,并首次采用集成控制等方式将点火枪与控制柜集成一体化,减小了设备的占地面积。经过现场模拟点火测试,该设备的改型增强了燃烧器的工作稳定性,提高现场工作人员的操作效率和整个锅炉的经济性。The operating status of combustor may directly affect fuel efficiency and fume emission standard, so it is quite necessary to design the proper combustor. This project made a series of modification to one catalysis exhaust-heat boiler through optimizing the air inlet and computing the air outlet speed, at same time making the burning torch and control box integral firstly, decreasing the equipment ＇s room. The experimental measurement showed that this facility could enhance the combusting stability and increase the worked efficiency of worker and boiler economy.

关 键 词：燃烧器 催化余热锅炉 集成一体化 

分 类 号：TK229.929[动力工程及工程热物理—动力机械及工程]