Application of Numerical Analysis for Physical and Chemical Combustion Processes in Design of Boiler Units

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It is common knowledge that theoretical approaches do not allow conducting the objective assessment of the reliability and efficiency of the boiler equipment operation, hence, application of numerical approaches is introduced in the paper. There is the urgent need to assess reliability and efficient operation of boilers at the design stage. The analysis of the temperature level, gas dynamics in the combustion chamber of the boiler and the conclusion about the reliability and efficiency of the designed boiler operation are based on the numerical research.

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365-370

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June 2015

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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[1] A.V. Gil, A.S. Zavorin, A.V. Starchenko, S.V. Obukhov, Numerical analysis of the burning of pulverized coal with different thermal properties in the furnace of a BKZ-420-140-2 boiler, J. Power Technology and Engineering, 45 (2011), 42-49.

DOI: 10.1007/s10749-011-0221-9

Google Scholar

[2] O.A. Kazakova, A.S. Zavorin, A.V. Kazakov, Study of Talovsky deposit in Tomsk region, STT, Tomsk, (2010).

Google Scholar

[3] A.S. Zavorin, A.V. Gil, S.A. Khaustov, R.B. Tabakaev, D.A. Buslov, Numerical study of Pavlovskiy coal pulverized combustion in the furnace of BKZ-210-140 steam boiler, J. IOP Conference Series: Materials Science and Engineering, 66 (2014) 012037.

DOI: 10.1088/1757-899x/66/1/012038

Google Scholar

[4] A.V. Gil, A.V. Starchenko, Mathematical modelling of physical and chemical processes of coal combustion in chamber furnaces of boiler aggregates based on the package of applied programs FIRE 3D, J. Thermophysics and Aeromechanics, 19 (2012).

DOI: 10.1134/s0869864312030158

Google Scholar

[5] A.M. Bubenchikov, A.V. Starchenko, Numerical dynamics models and combustion of air dispersed mixtures in channels, TSU, Tomsk, (1998).

Google Scholar