OPTIMIZATION OF THE DESIGN AND OPERATING CHARACTERISTICS OF THE BOILER UNIT BASED ON THREE-DIMENSIONAL MATHEMATICAL MODELING


Ongar B. Beloev H. Iliev I. Mergalimova A. Akbota Z.
2022Kaprint

Rynek Energii
2022#159Issue 298 - 102 pp.

Currently, ANSYS Fluent software is widely used as an alternative engineering tool for describing the physical processes occurring in the furnace and gas burners of the boiler. In the work, the technology of preparation and characteristics of fuel combustion of the boiler KVTK-100-150-4 of the Ekibastuz CHPP are investigated. Calculations of the energy characteristics of the combustion process in the combustion chamber have been carried out. A three-dimensional mathematical model of the combustion process was carried out using the ANSYS Fluent software. The analysis of methods for reducing the formation of harmful substances.

boiler plant , burner , combustion process , nitrogen oxide , volatile substances

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Logistics and Transport Academy, Shevchenko st., 97, Almaty, 050012, Kazakhstan
Al-Farabi Kazakh national university, Al-Farabi avenue, 71, Almaty, Kazakhstan
University of Ruse, Department of Thermotechnics, Hydraulics and Environmental Engineering, 8 Studentska Str, Ruse, 7017, Bulgaria
S. Seifullin Kazakh AgroTechnicaluniversity, Department Heat Power Engineering», Nur-Sultan, Kazakhstan

Logistics and Transport Academy
Al-Farabi Kazakh national university
University of Ruse
S. Seifullin Kazakh AgroTechnicaluniversity

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