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FOPLC在水煤浆控制系统中的应用水煤浆是20世纪70年代中期发展起来的一种煤基流体燃料,具有石油一样的流动性和稳定性。可以泵送、雾化和稳定着火燃烧。水煤浆燃烧效率高、污染物排放低、储存运输方便且无污染,可代替重油、气、煤作为各类锅炉燃料,而价格却只有重油的1/4左右,因此具有良好的经济效益和环保效益,是中国洁净煤技术的重要分支。正是看到了水煤浆的这些优良性和市场前景,胜利油田胜利发电厂决定建设一条年产量50万吨的水煤浆生产线。
Application of FOPLC in Coal Water Slurry Control System Coal-water slurry was developed in the mid-1970s as a coal-based fluid fuel with oil-like fluidity and stability. Can be pumped, atomized, and stable on fire. Coal water slurry has high combustion efficiency, low pollutant emission, convenient storage and transportation and no pollution, and can replace heavy oil, gas and coal as boiler fuel of all kinds, but the price is only about 1/4 of heavy oil, so it has good economic benefits and Environmental benefits, is an important branch of China’s clean coal technology. It is to see these excellent CWS and market prospects, Shengli Shengli Power Plant decided to build an annual output of 500,000 tons of CWS production line.