| Xinjiang Zhundong region is rich in coal resources,and quasi-East coal with high sodium and high calcium characteristics of the coal,in the combustion process caused by the power plant boiler heating surface serious fouling problems,affecting the safe and economical operation of the boiler The This paper mainly deals with the characteristics of fire,burnout,pollution and slagging of Dong coal,and the application of Zhundong coal in power plant boilers.Firstly,the coal and its characteristics are compared with the characteristics of coal and its characteristics,and the utilization of Zhundong coal,the use range of power plant and its research status are analyzed.Then,the quasi-east coal in Xinjiang is taken as an example.The application of Nao Maohu coal,Qitai Beishan coal and multicolored bay coal in the boiler of the power station were analyzed and the commonality of the boiler was analyzed.After the Nao Mao Lake coal,Qitai Beishan coal and multicolored bay coal in the 350 MW power plant boiler on a high proportion of mixed field test study,through the three kinds of coal in the power plant boiler on all aspects of experimental research,so further on the boiler heating surface Coking the influencing factors for more in-depth exploration.Finally,based on the previous study of the characteristics of Dong coal and the problems of Nao Mao Lake coal,Qitai Beishan coal and multicolored bay coal in the application process of power station boilers,the measures to improve the proportion of quasi-east coal are put forward,The high proportion of the boiler is stable and the quasi-east coal is put forward. |
PDF Full Text Request