【摘要】 该文分析了工业油炉在燃用轻油和重油时产生烟尘的不同形态及特征。对一台１０ｔ／ｈ工业油炉烟尘排放超标问题进行技术改造，改造后该炉的烟尘排放量减少８０％，烟尘排放浓度达到环保一类区的要求。表３参５更多还原

【Abstract】 Abstract The paper discusses the different patterns and characteristics of soot generated in industrial oil furnaces, when burning light and heavy oils, and reports on a 10t/h furnace which, after retrofitting for solving its problem of excessive soot emmission, had it reduced by 80% so that the density of emitted smoke class Ⅰ environmental standards. Tables 3 and refs 5更多还原