就炼油企业锅炉掺烧石油焦炉型选择问题,从燃料适应性、热负荷调节适应性、环境保护、初期投资几个方面对煤粉锅炉和循环流化床锅炉两种炉型进行了分析比较,并结合国内的实际情况,认为炼油企业锅炉掺烧石油焦采用循环流化床锅炉是可靠的。如对该炉型进行相应的技术改造,燃料全部采用石油焦在技术上也是可行的。 Based on the selection of coke oven coke type in the refineries, the two types of coals, pulverized coal boiler and circulating fluidized bed boiler, were analyzed and compared in terms of fuel adaptability, heat load regulation adaptability, environmental protection and initial investment , And combined with the actual situation in our country, it is considered that it is reliable to adopt circulating fluidized bed boiler by mixing petroleum coke with petroleum coke in oil refineries. If the furnace to carry out the appropriate technological transformation, the fuel used in all petroleum coke is also technically feasible.