A Study on the Development of a Recuperative Burner ( I )

폐열회수겸용 버너의 설계 기술 개발에 관한 연구 ( I )

A recuperative, burner in the capacity of 400kW was designed using the design data from the experimental results. Performance tests on this burner were made. The exhaust gas analysis, including NOx, the measurement of the flame temperature and velocity in the recuperative burner were the main topics of hot combustion tests. Design data from the experimental results are the gas velocity, air velocity, the tip location of gas nozzle and the dimension of furnace. In view of uniform temperature distribution and thermal efficiency, it is appropriate to maintain the furnace pressure at 2-3mmAq.