A Novel Multifunctional Energy System for CO2 Removal by Solar Reforming of Natural Gas
文献类型：期刊论文
| 作者 | Han, Wei; Jin, Hongguang; Lin, Rumou |
| 刊名 | JOURNAL OF SOLAR ENERGY ENGINEERING-TRANSACTIONS OF THE ASME
 |
| 出版日期 | 2011-11-01 |
| 卷号 | 133期号:4页码:041004-1 |
| 英文摘要 | In this paper, a novel multifunctional energy system (MES) fueled by natural gas and solar radiation is proposed. In this MES, hydrogen and electricity are cogenerated and approximately 92% of CO2 derived from natural gas is removed. The solar concentrated process provides high-temperature thermal energy to the methane/steam reforming reaction. The resulting syngas enters a pressure swing adsorption unit to separate approximately 80% of hydrogen. This process significantly increases the concentration of carbon dioxide in syngas from nearly 19% to 49%, which decreases energy consumption in CO2 removal. As a result, the overall power efficiency of the new system becomes about 39.2%. Compared to a conventional natural gas-based hydrogen plant with CO2 removal and a concentrated solar power tower plant, the overall power efficiency of the new system is increased by 7.9 percentage points. Based on the graphical exergy analysis, the integration of synthetic utilization of natural gas and solar radiation, combination of the hydrogen production plant and power plant, and integration of the energy utilization processes and CO2 separation were found to play significant roles to improve thermodynamic performance. The result obtained here provides a new approach for highly efficient use of solar radiation by hybrid natural gas. [DOI: 10.1115/1.4004034] |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Energy & Fuels ; Engineering, Mechanical |
| 研究领域[WOS] | Energy & Fuels ; Engineering |
| 关键词[WOS] | POWER-PLANTS ; EMISSION ABATEMENT ; HYDROGEN ; DECARBONIZATION ; TECHNOLOGY ; CYCLES ; PART |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000298008200004 |
| 源URL | [http://ir.etp.ac.cn/handle/311046/106536]  |
| 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 | Han, Wei,Jin, Hongguang,Lin, Rumou. A Novel Multifunctional Energy System for CO2 Removal by Solar Reforming of Natural Gas[J]. JOURNAL OF SOLAR ENERGY ENGINEERING-TRANSACTIONS OF THE ASME,2011,133(4):041004-1. |
| APA | Han, Wei,Jin, Hongguang,&Lin, Rumou.(2011).A Novel Multifunctional Energy System for CO2 Removal by Solar Reforming of Natural Gas.JOURNAL OF SOLAR ENERGY ENGINEERING-TRANSACTIONS OF THE ASME,133(4),041004-1. |
| MLA | Han, Wei,et al."A Novel Multifunctional Energy System for CO2 Removal by Solar Reforming of Natural Gas".JOURNAL OF SOLAR ENERGY ENGINEERING-TRANSACTIONS OF THE ASME 133.4(2011):041004-1. |
入库方式： OAI收割
来源：工程热物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。