Abstract
The influence of a gas flame arrangement method on the reliability of furnace bottom and burners is considered. Possibilities for reducing temperature nonuniformity of the flame, improving the reliability of partitions in the boiler gas conduits, and reducing the concentration of nitrogen oxides in the combustion products are indicated and measures for implementing them are outlined.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
V. V. Osintsev, G. F. Kuznetsov, V. V. Petrov, and M. P. Sukharev, “Analyzing How Efficiently Natural Gas and Brown Coal with Degraded Quality Are Fired in the BKZ-210-140F Boilers at the Chelyabinsk TETs-2 Cogeneration Station,” Elektr. Stn., No. 6, 26–34 (2001).
V. V. Osintsev, G. F. Kuznetsov, V. V. Petrov, and M. P. Sukharev, “Specific Features and Organization of the Flame Combustion Process in a Furnace Equipped with Multifunctional Burners,” Elektr. Stn., No. 11, 14–19 (2002).
V. V. Osintsev, M. P. Sukharev, E. V. Toropov, and K. V. Osintsev, “Improvement of the Fuel Combustion Process in BKZ-210-140F Boilers,” Elektr. Stn., No. 11, 13–19 (2006).
K. V. Osintsev and V. V. Osintsev, “Taking into Account the Nonuniform and Unstable Thermal Structure of a Furnace Flame when Using Multifunctional Burners,” Teploenergetika, No. 6, 66–70 (2007) [Therm. Eng., No. 6 (2007)].
V. V. Osintsev, M. P. Sukharev, E. V. Toropov, and K. V. Osintsev, “Controlling the Thermal Structure of the Flame in the Furnaces of BKZ-210-140F Boilers with Single-Tier Frontal Arrangement of Multifunctional Burners when Burning Various Kinds of Fuel,” Teploenergetika, No. 9, 14–23 (2005) [Therm. Eng., No. 9 (2005)].
Thermal Design of Boiler Units (a Standard Method), Ed. by N. V. Kuznetsov (Energiya, Moscow-Leningrad, 1973) [in Russian].
Thermal Design of Boiler Units (a Standard Method), extended and revised 3rd ed. (NPO TsKTI, St. Petersburg, 1998) [in Russian].
V. V. Osintsev, K. V. Osintsev, A. M. Khidiyatov, et al., “Improving the Methods for Reducing Temperature Nonuniformities in Furnaces with Frontally Arranged Burners,” Teploenergetika, No. 4, 23–29 (1990) [Therm. Eng., No. 4 (1990).
D. M. Khzmalyan and Ya. A. Kagan, Combustion Theory and Furnace Devices (Energiya, Moscow, 1966) [in Russian].
Design of Dry-Bottom Furnaces (a Supplement to the Standard Method for Thermal Design of Boiler Units). Guidelines, Ed. by V. V. Mitor and Yu. L. Marshak (VTI, NPO TsKTI, Leningrad, 1981) [in Russian].
V. I. Trembovlya, E. D. Finger, and A. A. Avdeeva, Thermal Engineering Tests of Boiler Installations (Energiya, Moscow, 1977) [in Russian].
V. V. Osintsev, A. M. Khidiyatov, Yu. L. Marshak, et al., “A Vertical Prismatic Furnace,” USSR Inventor’s Certificate No. 1218246, Izobret., No. 10 (1986).
V. V. Osintsev, A. M. Khidiyatov, I. A. Sotnikov, and E. V. Petrov, “A Furnace,” USSR Inventor’s Certificate No. 1059344, Izobret., No. 45 (1983).
Author information
Authors and Affiliations
Additional information
Original Russian Text © K.V. Osintsev, 2010, published in Teploenergetika.
Rights and permissions
About this article
Cite this article
Osintsev, K.V. Improving the reliability of the furnace and gas conduits of a Babcock-Wilcox boiler during the firing of natural gas in bottom slot burners. Therm. Eng. 57, 273–281 (2010). https://doi.org/10.1134/S0040601510040014
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0040601510040014