DG-1000/17.6-IIb型锅炉NO_x排放特性试验研究  

Experimental Study of NO_x Emission Characteristics of a Model DG-1000/17.6-IIb Boiler

作　　者：赵向前[1] 李文学[1] 

机构地区：[1]华能汕头电厂,广东汕头515041

出　　处：《热能动力工程》2001年第3期233-238,共6页Journal of Engineering for Thermal Energy and Power

摘　　要：分析了华能汕头电厂DG - 10 0 0 / 17 6 -IIb型锅炉NOx排放的特性。通过全面的燃烧调整试验 ,对NOx 排放特性和飞灰可燃物Cfh的各种影响因素进行了比较 ,试验表明 ,该锅炉的NOx 排放量较低 ,但飞灰可燃物Cfh偏高。同时 ,提出了降低飞灰可燃物Cfh的几点建议。An analysis is performed of the emission characteristics of a model DG 1000/17.6 IIb boiler at Huaneng Shantou Power Plant. Through a comprehensive combustion adjustment test compared were the various factors liable to have an influence on NO x emission characteristics and fly ash combustibles C fh . The test results indicate that the above mentioned boiler features low NO x emissions but an excessively high amount of fly ash combustibles C fh . In view of this, some proposals have been put forward for the reduction of fly ash combustibles C fh .

关 键 词：电站锅炉 燃烧调整 排放特性 氧化氮 

分 类 号：TM621.2[电气工程—电力系统及自动化]