Optimization design of recuperator in a chemical heat pump system based on entransy dissipation theory
文献类型：期刊论文
| 作者 | Guo, Jiangfeng; Huai, Xiulan |
| 刊名 | ENERGY
 |
| 出版日期 | 2012-05-01 |
| 卷号 | 41期号:1页码:335-343 |
| 关键词 | Recuperator Entransy dissipation Heat exchanger Genetic algorithm Isopropanol-Acetone-Hydrogen chemical heat pump |
| 英文摘要 | Based on the entransy dissipation theory, the multi-parameter optimization design of recuperator is conducted in an Isopropanol-Acetone-Hydrogen (IAN) chemical heat pump system. The performance of the heat pump system can be improved significantly through the multi-parameter optimization, when the main operation parameters of chemical heat pump remain unchanged. When the main operation parameters of chemical heat pump and the heat transfer area of recuperator remain unchanged, the heat transfer rate of recuperator, the high-temperature heat released from the exothermic reactor, and the coefficient of performance (COP) and exergy efficiency of IAH heat pump system greatly increase while the compressor power decreases remarkably as entransy dissipation number decreases. This is done only by optimizing the combination of design parameters of recuperator taking entransy dissipation number as the objective function under certain constraint conditions, and the cost is no more than the low-temperature waste heat having no practical value. (C) 2012 Elsevier Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Thermodynamics ; Energy & Fuels |
| 研究领域[WOS] | Thermodynamics ; Energy & Fuels |
| 关键词[WOS] | ENTROPY GENERATION ; EXCHANGER DESIGN ; 2ND LAW ; PRINCIPLE ; NUMBER ; FLOW |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000304076800037 |
| 公开日期 | 2015-12-22 |
| 源URL | [http://ir.etp.ac.cn/handle/311046/101549]  |
| 专题 | 工程热物理研究所_中国科学院工程热物理所（论文库）_期刊论文（SCI） |
| 作者单位 | Chinese Acad Sci, Inst Engn Thermophys, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Guo, Jiangfeng,Huai, Xiulan. Optimization design of recuperator in a chemical heat pump system based on entransy dissipation theory[J]. ENERGY,2012,41(1):335-343. |
| APA | Guo, Jiangfeng,&Huai, Xiulan.(2012).Optimization design of recuperator in a chemical heat pump system based on entransy dissipation theory.ENERGY,41(1),335-343. |
| MLA | Guo, Jiangfeng,et al."Optimization design of recuperator in a chemical heat pump system based on entransy dissipation theory".ENERGY 41.1(2012):335-343. |
入库方式： OAI收割
来源：工程热物理研究所
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