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我国工业炉种类繁多,数量巨大,并大多以火焰炉为主,按燃料种类的不同可分为:燃煤工业炉、燃气工业炉和燃油工业炉。我国工业炉的燃煤状况大多通过粉煤燃烧的方式来进行,粉煤燃烧的过程是在燃烧前将煤粉碎研磨至微粉级,并与空气混合.再将粉煤与空气的混合物经粉煤燃烧器喷入燃烧室燃烧。粉煤燃烧技术最早应用于水泥窑,现已在电站锅炉广泛使用。本文对工业炉燃料与环保的关系进行了论述.
China’s industrial furnace variety, a huge number, and mostly flame furnace, according to the different types of fuel can be divided into: coal-fired industrial furnace, gas furnace and industrial furnace oil. China’s industrial furnace coal combustion mostly through the way of pulverized coal combustion, pulverized coal combustion process is pulverized before grinding pulverized coal to powder level, and mixed with air and then pulverized coal and air mixture through the pulverized coal Burner is injected into the combustion chamber. Pulverized coal combustion technology was first applied to cement kilns, is now widely used in power station boilers. This article discusses the relationship between industrial furnace fuel and environmental protection.