| 一种微型天然气氧化重整制氢反应器的研发及性能测试 |
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| 引用本文： | 杨海全,解东来,单杰,王子良.一种微型天然气氧化重整制氢反应器的研发及性能测试[J].彭城职业大学学报,2013(3):79-84. |
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| 作者姓名： | 杨海全 解东来 单杰 王子良 |
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| 作者单位： | [1]青岛安燃工程咨询有限公司,山东青岛266071 [2]华南理工大学化学与化工学院,广州510640 |
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| 基金项目： | 广东省自然科学基金项目（S2012010010314）;广州市科技计划项目（2010J-Do0021） |
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| 摘 要： | 基于质子交换膜燃料电池的天然气微型热电联产系统的核心单元是重整制氢反应器．设计研发了一种集蒸汽发生和天然气水蒸汽氧化重整于一体的制氢反应器，实验测试了典型工况下反应器的性能，以及操作条件（水碳比、空碳比、空速）对反应器性能的影响．在典型操作条件下，反应器平均床层温度为630℃，反应器出口合成气的物质的量组成为H。40．61％、N。37．63％、CO5．56％、CH43．62％、C0212．58％，甲烷的转化率为92．56％，反应器能量利用效率88．3％．实验表明这种制氢反应器可用干微型天蚨气执由群声桑缔
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| 关 键 词： | 天然气 氢气 热电联产 燃料电池 |
Development and the Performance of a Micro-Scale Natural Gas Reformer for Hydrogen Production |
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| YANG Hai-quan,XIE Dong-lai,SHAN Jie,WANG Zi-liang.Development and the Performance of a Micro-Scale Natural Gas Reformer for Hydrogen Production[J].Journal of Pengcheng Vocational University,2013(3):79-84. |
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| Authors: | YANG Hai-quan XIE Dong-lai SHAN Jie WANG Zi-liang |
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| Institution: | 2 (1. Qingdao Anran Engineering Consulting Co. Ltd, Qingdao 266071, China 2. School of Chemistry Chemical Engineering, South China University of Technology, Guangzhou 510640, China) |
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| Abstract: | The core unit operation in a fuel cell based heat and power co-generation system is the hy- drogen generator. A reformer integrated with steam generation is designed to produce hydrogen-rich syngas from natural gas and water. The reactor performances under typical operation conditions are tested. Influences of air-to-carbon ration,steam-to-carbon ratio and methane space velocity on reactor performance are experimentally investigated. Under the typical operation conditions specified, the product syngas composi tion is H2 40.61%, Nz 37.63%, CO 5. 56%, CH4 3.62%, CO2 12.58%. Methane conversion is 92.56%, and the reactor energy efficiency is 88.3 %. The unit is testified to be able to be used in a fuel cell based mi- cro-CHP system. |
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| Keywords: | natural gas hydrogen heat and power eogeneration fuel cell |
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