Lyskov М.G. and Prokhorov V.B., MPEI(TU); Zroychikov N.А. and Galas I.V., CHPP-23 of the JSC “Mosenergo”

By application of regime and technological measures in steam boilers of CHPP-23, significant results [1, 2] on increase in their ecological compatibility, reliability and economical efficiency have been achieved. Complex reconstruction of boilers of TGMP-314C type with installation of low-NOx burner and application of staged combustion and recirculation of flue gases into the zone of combustion, allowed to reduce in several times NOx emitted with flue gases into atmosphere at combustion of natural gas and oil.