Dynamic modeling of combustion in a BioGrate furnace: The effect of operation parameters on biomass firing
Dynamic modeling of combustion in a BioGrate furnace: The effect of operation parameters on biomass firing
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DOI：
10.1016/j.ces.2011.11.032
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发表时间：
2012-02
影响因子：
4.7
通讯作者：
Alexandre Boriouchkine;A. Zakharov;Sirkka-Liisa Jämsä-Jounela
中科院分区：
文献类型：
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作者：
Alexandre Boriouchkine;A. Zakharov;Sirkka-Liisa Jämsä-Jounela
开发高效运行和控制生物质锅炉需要对锅炉炉膛内的燃烧过程有广泛的了解。然而，通过过程测量获得所需的知识是不可能的，因为炉膛内的高温和恶劣环境妨碍了获取准确的传感器读数。相反，这个过程可以借助数学建模来研究。本文对生物炉排锅炉炉床燃烧过程进行了动态建模。所建立的动力学模型是非均相的，包括固相和气相及其相应的反应。该模型用于过程现象的研究；给出了实验结果并进行了讨论。
The development of efficient operation and control of a biomass boiler requires extensive knowledge of the combustion process inside the boiler furnace However, it is not possible to obtain the required knowledge through process measurements because the high temperatures and aggressive environment inside the furnace prevent taking accurate sensor readings. Instead, the process can be studied with the help of mathematical modeling. This paper describes dynamic modeling of bed combustion in a BioGrate boiler furnace. The developed dynamic model is heterogeneous, including solid and gas phases and corresponding reactions. The model is used for process phenomena investigation; the results are presented and discussed.