Plasma-assisted catalytic reforming of propane and an assessment of its applicability on vehicles |
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Authors: | Rong-Fang Horng Ming-Pin Lai Yuh-Ping Chang Jiahn-Piring Yur Shiu-Feng Hsieh |
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Affiliation: | 1. Department of Mechanical Engineering, Kun Shan University, Tainan County 71003, Taiwan;2. Department of Aeronautics and Astronautics, National Cheng Kung University, No. 1, University Road, Tainan City 701, Taiwan |
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Abstract: | A plasma-catalyst hybrid converter operating under atmospheric pressure was developed and a series of experiments were carried out to investigate its hydrogen-rich gas production performance. The hydrocarbon fuel used was propane. In the converter, electrons were energized by an electric field to ionize the propane and air mixture. In addition, a catalyst was installed at the downstream of the reformer to enhance the production of hydrogen-rich gas. Firstly, a parametric study of the operating parameters was carried out to assess the reforming performance of the plasma-catalyst hybrid converter on producing hydrogen-rich gas. This was followed by a feasibility assessment with an engine supplemented by the hydrogen-rich gas produced by the hybrid converter. The ratio of combustion assisting and combustion impeding (A/I) composition was analyzed. It is anticipated that the results would serve as a good guideline for setting-up parameters when reforming hydrocarbon fuels onboard vehicles. |
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Keywords: | Plasma-catalyst hybrid converter Propane reforming Assisting and impeding combustion composition ratio |
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