Distribution optimization for plate-fin catalytic combustion heat exchanger
文献类型：期刊论文
| 作者 | Wang, Sheng; Wang, Shudong |
| 刊名 | chemical engineering journal
 |
| 出版日期 | 2007-07-01 |
| 卷号 | 131期号:1-3页码:171-179 |
| 关键词 | packed bed porous media distributor CFD |
| 产权排序 | 1;1 |
| 通讯作者 | 王树东 |
| 英文摘要 | the characteristics of a plate-fin catalytic combustion heat exchanger (pfcche) which integrates catalytic combustion and heat exchange into one device have been investigated by experiment and numerical simulation. one combustion chamber was integrated with two evaporation chambers to constitute a single unit of pfcche. the pt/al2o3 catalyst pellets were packed into the combustion chamber. the uniform concentration and temperature distribution contributes to the higher thermal efficiency of pfcche. a porous media model was supplied to three-dimensional computational fluid dynamics (cfd) simulations of flow field in the pfcche. and cold test was performed to validate the numerical model. results indicated that the numerical prediction of the porous media model was in agreement with experimental data. fluid maldistribution was observed for the first generation distributor. thus a second distributor was designed and validated by the cold- and hot-state experiments. scale-up for 5 kw fuel processing system was performed successfully. (c) 2007 elsevier b.v. all fights reserved. |
| WOS标题词 | science & technology ; technology |
| 类目[WOS] | engineering, environmental ; engineering, chemical |
| 研究领域[WOS] | engineering |
| 关键词[WOS] | flow |
| 收录类别 | SCI |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000247187100018 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/99427]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Sheng,Wang, Shudong. Distribution optimization for plate-fin catalytic combustion heat exchanger[J]. chemical engineering journal,2007,131(1-3):171-179. |
| APA | Wang, Sheng,&Wang, Shudong.(2007).Distribution optimization for plate-fin catalytic combustion heat exchanger.chemical engineering journal,131(1-3),171-179. |
| MLA | Wang, Sheng,et al."Distribution optimization for plate-fin catalytic combustion heat exchanger".chemical engineering journal 131.1-3(2007):171-179. |
入库方式： OAI收割
来源：大连化学物理研究所
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