furnace flue
3.RELATION BETWEEN THE VOLUME HEAT LOAD OF UPPER FURNACE AND THE FLUE GAS TEMPERATURE DIVIATION FOR TANGENTIAL FIRING BOILER
7.Abstract: Considering the special burning situation inside industrial furnace firebox,an infrared calculation model with elimination of the influence of flue gas was established.2-dimensional temperature patterns of furnace tube temperature in operation was obtained with infrared thermovision,which provides scientific basis for the optimization of process operation.

