大型多燃料循环流化床锅炉燃烧煤和合成气的综合三维分析。第1部分。大型多燃料循环流化床燃烧的CFD模型。

A Comprehensive Three-Dimensional Analysis of a Large-Scale Multi-Fuel CFB Boiler Burning Coal and Syngas. Part 1. The CFD Model of a Large-Scale Multi-Fuel CFB Combustion.

作者信息

Krzywanski Jaroslaw, Sztekler Karol, Szubel Mateusz, Siwek Tomasz, Nowak Wojciech, Mika Łukasz

机构信息

Faculty of Science and Technology, Jan Dlugosz University in Czestochowa, al.Armii Krajowej 13/15, 42-200 Czestochowa, Poland.

Faculty of Energy and Fuels, AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Krakow, Poland.

出版信息

Entropy (Basel). 2020 Aug 31;22(9):964. doi: 10.3390/e22090964.

The paper is focused on the idea of multi-fuel combustion in a large-scale circulating fluidized bed (CFB) boiler. The article discusses the concept of simultaneous coal and syngas combustion. A comprehensive three-dimensional computational fluid dynamics (CFD) model is developed, which allows us to describe complex phenomena that occur in the combustion chamber of the CFB boiler burning coal and syngas produced from coal sludge.