浅析燃煤蒸汽锅炉喷燃器节能技术改造  

A BRIEF ANALYSIS ON TECHNICAL TRANSFORMATION OF BURNER ON COAL-FIRED STEAM-GENERATED BOILER

作　　者：薛永鸿[1] 

机构地区：[1]中国石油兰州石化公司化肥厂,甘肃兰州730060

出　　处：《大氮肥》2012年第6期395-397,共3页Large Scale Nitrogenous Fertilizer Industry

摘　　要：分析锅炉喷燃器在实际运行中存在的问题及改造的必要性,介绍改造方案及实施情况,系统改造完成后,锅炉能在额定负荷140t/h下长期稳定运行,同时较好地解决了锅炉结焦问题,每年可直接增加经济效益636万元,技术改造获得成功。The problems existed in actual operation of boiler burner and the necessities for transforma- tion are analyzed and achievable scheme for transformation proposed,with which the coking problem inside boiler is well solved.Both transformation schemes for burner and the implementation thereof are introduced;af- ter the transformation the boiler can be stably operated at the rated load of 140 t/h for a longer time and an annual economic benefit of RMB 6.36 million yuan is achieved.

关 键 词：锅炉喷燃器 技术改造 运行周期 经济效益 

分 类 号：TQ054[化学工程] TQ440.5