In order to enhance the temperature of hot air and improve sinter quality, it is a better way for both kinds of gas to be intermingled and combust. Ecnomic benefit has been obtained.
为了提高热风炉风温、改善烧结矿质量，掺烧焦炉煤气，取得了一定的经济效益。
2
It is the key approach to reduce exergy loss to reduce the air leakage rate of sinter strand and cooler, to set desirable flow rate of cooling gas and sinter thickness in the cooler.