循环流化床锅炉改造经验及优化运行

Retrofit Experience and Optimized Operation of CFB Boiler

随着我国大型CFB锅炉不断发展及壮大,从锅炉厂家到电厂各单位都积累了丰富的经验,各电厂根据自己的情况对设备进行了改造和完善。我厂#1、#2炉为东方锅炉厂自主研制的第三代135MW等级CFB锅炉,本文结合我厂的实际情况,对锅炉在启动和运行过程中,对对设备进行了改造和一些参数进行了修改,达到了机组的经济安全运行。

With the development of large-scale CFB Boiler in China, retrofit and improvement for CFB unites in most of Chinese power plants has been achieved. During the process, abundant experience has been obtained by beth beiler manufacturers and power plants. The 135MW CFB Boiler in Ruiping power plant is the third generation product of Dong Fang Boiler Company. During its startup and operation, some equipment was retrofitted and some parameters were modified. After that the 135MW CFB Boiler can now be operated safely and effectively.