کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1278433 | 1497621 | 2009 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Analysis of heptane autothermal reformer to generate hydrogen for fuel cell applications
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
In this paper, reaction engineering principles are utilized to analyze process conditions for producing sufficient hydrogen in a heptane autothermal reformer for generating 1 kW of power in a fuel cell. It is shown that operating the reformer adiabatically results in a sharp decrease in temperature due to endothermic reactions, which results in low conversion of heptane. For this reason, a heating jacket is added to the reformer where heptane is combusted to provide heat for the endothermic reactions. It is observed that when the reactor is operated non-isothermally, it is possible to get complete conversion of heptane and produce sufficient hydrogen to generate 1 kW of power via a fuel cell.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Hydrogen Energy - Volume 34, Issue 20, October 2009, Pages 8566–8573
Journal: International Journal of Hydrogen Energy - Volume 34, Issue 20, October 2009, Pages 8566–8573
نویسندگان
Chu Yan Nah, Srinivas Palanki,