An experimental and computational study of OH formation in laminar coflow syngas diffusion flames
An experimental and computational study of OH formation in laminar coflow syngas diffusion flames
复制标题
层流并流合成气扩散火焰中 OH 形成的实验和计算研究
DOI:
10.1016/j.fuel.2018.03.144
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发表时间:
2018-08
期刊:
影响因子:
7.4
通讯作者:
Fengshan Liu
中科院分区:
文献类型:
--
作者:
Huanhuan Xu;Shaozeng Sun;Fengshan Liu
This paper presents an experimental and numerical study to elucidate the suppressing influence of H2content in syngas on OH formation in laminar syngas diffusion flames burning in coflow oxidizer of 25%O2/75%H2O. Such an influence was found different from the effect of H2content in syngas on OH formation when the oxidizer stream consists of O2/N2. OH∗-chemiluminescence images were captured using an intensified CCD (ICCD) camera, the centerline temperatures were measured by a Pt-6%Rh/Pt-30%Rh thermocouple, while a two-dimensional flame code was adopted to simulate these laminar coflow diffusion flames using a detailed reaction mechanism. The different effects of H2O including chemical, thermal, transport, and radiative were examined and detailed kinetics analyses were conducted to gain insights into how H2O in the oxidizer stream alters the influence of H2content in syngas on OH formation.
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影响因子:
7.2
作者:
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通讯作者:
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DOI:
10.1016/s1540-7489(02)80108-0
发表时间:
2002
期刊:
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影响因子:
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影响因子:
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作者:
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