在L079A001中是从二道炉PK790/791到烟气急冷沉降室MC7

L079A001 in the furnace is from two PK790 / 791 quench the flue gas to the flue gas duct settling chamber MC720 / 721, did not hit the refractory lined drawings. It is not by KL710 / 711TCV01 mixed with cold flue gas cooling now? This flue gas duct should control the temperature? 300 ℃ or less? When you consider the mixed air control valve out of control, need to consider this refractory lined flue gas duct. Please reply to comments.

In L079A001 is from the second furnace PK790/791 to the flue gas rapid cooling room MC720/721 flue gas pipe, did not hit the lining of the refractory material drawings. Does the cold fumes that are mixed with KL710/711TCV01 cool down immediately? What is the temperature to be controlled by this flue gas pipeline? Below 300 degrees C? If you consider that the air control valve is out of control, whether the flue gas pipe lining refractory material needs to be considered. Please reply to your comments.

In l079a001, it is the flue gas pipeline from the second boiler pk790 / 791 to the flue gas quench settling chamber mc720 / 721, and the drawings of refractory lining are not marked. Is it through kl710 / 711tcv01 mixed with cold flue gas to cool down immediately? What is the temperature to be controlled in this flue gas pipeline? Below 300 ℃? If it is considered that the mixed air control valve is out of control, whether it is necessary to consider the refractory lining of the flue gas pipeline. Please reply.<br>