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针对伊犁第二火电厂 2台CG 130 /3.82M12型中压锅炉运行以来存在的排烟温度高和热风温度高问题 ,研究制定了相应的改造方案 ,即恢复锅炉 10 7m2 的过热器面积 ,增加部分省煤器受热面积 ,在尾部烟道加装 8台蒸汽吹灰器。改造后运行表明 ,排烟温度降低了 30℃ ,热风温度降低了 10 0℃ ,效果良好。
In view of the high exhaust gas temperature and high hot air temperature existing in the operation of two CG 130 / 3.82M12 medium-pressure boilers in the second power plant of Yili II, a corresponding reform plan was formulated to restore the area of the superheater of 107 m 2 Some economizers heating area, in the rear of the flue install 8 steam sootblower. After transformation, the operation shows that the exhaust gas temperature is reduced by 30 ° C and the hot air temperature is decreased by 100 ° C, and the effect is good.