【摘要】 简要介绍了EC 2 (F)、E 85 0 0、B 2 30 83种燃油添加剂的作用机理 ,并进行了其对燃油特性、锅炉热态性能、锅炉尾部阻力和排烟温度的影响试验。试验结果表明 ,这 3种添加剂均不会明显改变燃油的发热量、密度、粘度和元素成分 ,对改善锅炉燃烧、减少排烟污染均有一定的作用 ,其中EC 2 (F)具有比较突出的优点更多还原

【Abstract】 The functional mechanism regarding fuel oil additives of three kinds, namely EC-2(F), E-8500, and B-2300, have been briefly presented, and their influence upon fuel oil’s properties, boiler’s hot performance, resistance of boiler’s heat recovery surface, and temperature of exhaust gas, being tested. The test results show that all three kinds of said additives can’t distictly change the calorific value, density, viscosity, and elemental components of the fuel oil, but having certain positive effects for improving combustion of oil-fired boilers, and for decreasing pollution caused by the exhaust gas. Especially additive EC-2(F) has comparatively outstanding efficacy.更多还原