Development and validation of a coal combustion model for pulverised coal combustion

Описание

Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций

Год издания: 2010

Идентификатор DOI: 10.1115/IHTC14-22566

Ключевые слова: Coal combustion model, Coal particles, Combustion burners, Comprehensive model, Computer models, Experimental measurements, Laboratory scale, Model prediction, Pulverised coals, Pulverized coal combustion, Reasonable accuracy, Submodels, Heat transfer, Coal combustion

Аннотация: To fully understand the processes of heat-and-mass transfer on the laboratory-scale and full-scale coal boilers, computer models are needed to develop, which can predict flow fields, heat transfer and the combustion of the coal particles with reasonable accuracy. In the work reported here, a comprehensive model for pulverized coal Показать полностьюcombustion has been presented. Attention has been given to the char burnout submodel, NOx formation sub-model and accurate calculation of the temperature of the particles. The model predictions have been compared with the experimental measurements of the laboratory-scale pulverized-coal combustion burner. © 2010 by ASME.

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Издание

Журнал: 2010 14th International Heat Transfer Conference, IHTC 14

Выпуск журнала: Vol. 3

Номера страниц: 133-138

Авторы

  • Chernetsky M.J. (Kutateladze Institute of Thermophysics,Laboratory of Power Plant Aerodynamics,Russian Academy of Sciences)
  • Dekterev A.A. (Russia Siberian Federal University)

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