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石油焦渣油浆是为电站燃油锅炉开发的一种新型代用燃料,本文对南京金陵石化所提供的渣油和石油焦所制成石油焦渣油浆的燃烧特性进行了试验研究。结果表明,浓度为40%的石油焦渣油浆可以成功地进行制备、加热、输送和燃烧,并具有较高的燃烧效率;石油焦渣油浆的浓度、油焦浆的加热温度、负荷和氧量对其燃烧效率有很大影响

Petroleum coke residual oil slurry (POS) is a new kind of substitute fuel thatis developed for burning oil boilers of power plant. It is a mixture ofpulverized petroleum coke and residual oil. It can not only make good use ofpetroleum coke, but also save fuel oil in quantity. The experimental study oncombustion character of POS is done through a series of experiments on0.4 MW test facility in this paper. The experimental results show thatPOS with high concentration of 40% pulverized petroleum coke can be prepared,heated, transported, burned, and the combustion efficiency is high. Theparameters such as POS concentration, POS heating temperature, fuel load andoxygen content have high influence on combustion efficiency

参考文献

[1] 许小明 .石油焦渣油浆流变特性与燃烧特性的研究[D].杭州:浙江大学,1997.
[2] 周一工 .我国石化企业电站石油焦燃烧方式研究[J].锅炉技术,1998,29(01):26-30.
[3] I F.Experience.Update of Firing Waste Fuels in FosterWheeler's Circulating Fluidized Boiler[M].New York,1995:753-760.
[4] 张志国.煤/石油焦混合燃烧及结渣特性的研究[A].宜昌,1995:93-98.
[5] W Y.Study on Combustion Characters of Petroleum CokeResidual Oil Slurry[A].Conf.on CoalUtilization & Fuel System,Florida,U.S.A,1997:521-529.
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