贫煤气废气的综合利用

Complex utilization of poor gas

燃煤锅炉掺烧贫煤气,可以减少燃煤的用量,降低了飞灰中碳量和烟气中氧含量,固体未完全燃烧损失所占的百分数和灰渣热损失下降,锅炉热效率提高,年创效益可达百万元。

Adding poor gas in coal burning boiler could reduce coal. The carbon and oxygen content in fly ash was cut down. The loss of imperfect combustion and heat loss of ash degraded, the heat efficiency of boiler raised up. The benefit reached million yuan per year.