Open AccessOptimisation of combustion process in furnace of coal-fired boiler PK-38 using Computational Fluid Dynamics
Author(s) -
Evgeniy Orlik,
E. A. Mezhov,
А. И. Цепенок,
А. Р. Квривишвили
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1261/1/012025
Subject(s) - boiler (water heating) , combustion , coal , process engineering , coal combustion products , environmental science , waste management , process (computing) , chemistry , engineering , computer science , organic chemistry , operating system
In 2016 and 2017, AO Machine Building Factory of Podolsk jointly with OOO ZiO-COTES realised the projects for the retrofit of boilers PK-38 Nos.3A, 4B at the Nazarovo GRES power plant. A range of implemented technical solutions [1] allowed reach stable continuous operation of boiler PK-38 at the Nazarovo GRES at loads as high as 270 t/h and significantly reduced nitrogen oxide emissions. Development of the burners system and combustion modes, as well as estimation of nitrogen oxides emissions has been performed using three-dimensional computational fluid dynamics modelling.