EXPERIMENTAL STUDY ON THE RADIANT TUBE BURNER WITH SELF-BIASED FUEL NOZZLE

Cho KW; Park HS; Lee YK

Korean Journal of Chemical Engineering, Vol.10, No.3, 140-145, July, 1993

Full scale combustion tests for a conventional fuel nozzle and a self-biased one were carried out using a two-stage radiant tube burner as the basis. Compared with the conventional nozzle, more than 40% reduction in NO_x emission was achieved with the self-biased nozzle. Under the same furnace temperature, the peak temperature was lowered and the temperature uniformity on the radiant tube was enhanced with the self-biased nozzle. The optimal design criteria for the self-biased nozzle were derived.

[References]

Sato K, Muto S, Yanagishima F, Shimoyama Y, Kawatetsu Giho, 15(1), 981 (1980)
Yoshida Y, U.S. Patent, 4,813,867 (1989)
Imose M, "Lecture on Continuous Annealing-Heating and Cooling Technologies," 88th and 89th Nishiyama Memorial Lectures, ISIJ (1983)
Matsuo M, Yoda J, Seitetsu Kenkyu, 300, 27 (1980)
Sarofim AF, Pohl JH, Fourteenth Symp. (Int'l) on Combustion, 739 (1973)
Lee YK, Cho KW, Park HS, RIST Report, 1025A (1991)
JSME: "Formation Mechanisms and Controls of Pollutants in Combustion Systems," (1980)

[Referenced By]

[1] Sato K, Muto S, Yanagishima F, Shimoyama Y, Kawatetsu Giho, 15(1), 981 (1980)

[2] Yoshida Y, U.S. Patent, 4,813,867 (1989)

[3] Imose M, "Lecture on Continuous Annealing-Heating and Cooling Technologies," 88th and 89th Nishiyama Memorial Lectures, ISIJ (1983)

[4] Matsuo M, Yoda J, Seitetsu Kenkyu, 300, 27 (1980)

[5] Sarofim AF, Pohl JH, Fourteenth Symp. (Int'l) on Combustion, 739 (1973)

[6] Lee YK, Cho KW, Park HS, RIST Report, 1025A (1991)

[7] JSME: "Formation Mechanisms and Controls of Pollutants in Combustion Systems," (1980)