石油焦渣油浆燃烧特性的试验研究

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。

EXPERIMENTAL STUDY ON COMBUSTION BEHAVIORS OF PETROLEUM COKE RESIDUAL OIL SLURRY

Petroleum coke residual oil slurry (POS) is a new kind of substitute fuel that is developed for burning oil boilers of power plant. It is a mixture of pulverized petroleum coke and residual oil. It can not only make good use of petroleum coke, but also save fuel oil in quantity. The experimental study on combustion character of POS is done through a series of experiments on 0.4 MW test facility in this paper. The experimental results show that POS with high concentration of 40% pulverized petroleum coke can be prepared, heated, transported, burned, and the combustion efficiency is high. The parameters such as POS concentration, POS heating temperature, fuel load and oxygen content have high influence on combustion efficiency.