Boiler reducer cold hopper leakage will give high flame, flame stretch, the furnace exit flue gas temperature rise, simple to screen a cokeboiler reducer.
锅炉减速机冷灰斗处漏风会举高火焰中间，火焰拉长，致使炉膛出口烟温升高，锅炉减速机简单导致屏过结焦。
2
When the pulverized coal blended with petroleum coke is burned in the boiler, the combustion characteristics would becomecomplicate, even the combustion efficiency of boiler would decline.
将石油焦与烟煤掺混在煤粉锅炉里进行燃烧，使燃烧特性变得复杂，甚至使锅炉燃烧效率下降。
3
The influence of coke combustion temperature and oxygen flow on the coke combustion of waste heat boiler of ethylene device is studied in the coke combustion reactor that is designed by us.