Emission formation during wood log combustion in fireplaces -: part I:: volatile combustion stage

被引:8
作者
Huttunen, M.
Saastamoinen, J.
Kilpinen, P.
Kjaldman, L.
Oravainen, H.
Bostrom, S.
机构
[1] Univ Kuopio, Dept Environm Sci, FI-70211 Kuopio, Finland
[2] VTT Tech Res Ctr Finland, FI-02044 Espoo, Finland
[3] VTT Tech Res Ctr Finland, FI-40101 Jyvaskyla, Finland
[4] Proc Flow Ltd Oy, FI-20100 Turku, Finland
来源
PROGRESS IN COMPUTATIONAL FLUID DYNAMICS | 2006年 / 6卷 / 4-5期
关键词
CFD; small-scale wood log combustion; emissions; pyrolysis;
D O I
10.1504/PCFD.2006.010028
中图分类号
O414.1 [热力学];
学科分类号
摘要
A CFD-based tool for the analysis of combustion and emissions in batch-fired wood log combustion is introduced. It consists of submodels for drying and pyrolysis of a wood log, for combustion of volatilised fuel and char, for radiative heat transfer, and for NO formation implemented in a commercial CFD-programme (Fluent) for turbulent flows. Comparing model predictions to experimental data in a test oven shows the applicability of the different submodels and combination of them.
引用
收藏
页码:200 / 208
页数:9
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