Nature protection technologies

1.5.5.7. Results of the first phase of TP-87 slag-tap boiler adjustment at three-staged air supply into the flame

Part 1. AIR PROTECTION FROM POWER INDUSTRY EMISSIONS

1.5. Technologies of organic fuel combustion at TPPs with the lowered level of harmful emissions into atmosphere

1.5.5. Efficient reduction of nitrogen oxide emissions in the boiler furnaces by means of aerodynamic optimization of the staged fuel combustion

1.5.5.7. Results of the first phase of TP-87 slag-tap boiler adjustment at three-staged air supply into the flame

of direct-flow burners

A.M. Arkhipov, MPEI (TU); A.A. Vagner, OJSC “RAO UES of Russia”; N.I. Solovyev, OJSC CKB “Energoremont”;

V.V. Abramov, OJSC “Zapadno-Sibirskaya TPP”

TP-87 boiler of OJSC “Zapadno-Sibirskaya TPP” was reconstructed in 2005 under development of Boiler Plants and Ecology in Power Engineering Department of the Moscow Power Engineering Institute – MPEI TU and according to the project of OJSC “CKB Energoremont”. A layout diagram of burners and nozzles, as well as of the feeding air lines in the longitudinal furnace section is shown in Fig. 1.85.