Proposal and analysis of a dual-purpose system integrating a chemically recuperated gas turbine cycle with thermal seawater desalination
文献类型：期刊论文
| 作者 | Luo, Chending1,2; Zhang, Na2; Lior, Noam3; Lin, Hu1,2 |
| 刊名 | ENERGY
 |
| 出版日期 | 2011-06-01 |
| 卷号 | 36期号:6页码:3791-3803 |
| 关键词 | Chemically recuperated gas turbine (CRGT) MED-TVC Seawater desalination Power and water cogeneration Dual purpose plants |
| 英文摘要 | A novel cogeneration system is proposed for power generation and seawater desalination. It combines the CRGT (chemically recuperated gas turbine) with the MED-TVC (multi-effect thermal vapor compression desalination) system. The CRGT contains a MSR (methane-steam reformer). The produced syngas includes plenty of steam and hydrogen, so the working medium flow increases and NO(x) emissions can achieve 1 ppm low. However, the water consumption is large, similar to 23 t/d water per MW power output To solve this problem and produce water for sale, MED-TVC is introduced, driven by exhaust heat. Such a dual-purpose plant was analyzed to investigate its performance and parameter selection, and compared with four conventional cogeneration systems with the same methane input. Some main results are following: In the base case of the CRGT with a TIT of 1308 degrees C and a compression ratio of 15, the MED-TVC with 9 effects, the specific work output, performance ratio and CRGT-consumed water ratio are 491.5 kJ/kg, 11.3 and 18.2%, respectively. Compared with the backpressure ST (steam turbine)/CC (combined cycle) plus MED/MSF (multistage flash), the CRGT + MED has better thermal performance, lower product cost and shorter payback period, which indicates the CRGT + MED dual-purpose system is a feasible and attractive choice for power and water cogeneration. (C) 2010 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] | NATURAL-GAS ; THERMOECONOMIC ANALYSIS ; CASCADE UTILIZATION ; POWER-GENERATION ; VAPOR COMPRESSOR ; EXERGY ANALYSIS ; CO2 EMISSION ; ENERGY ; PERFORMANCE ; PLANTS |
| 收录类别 | SCI ; ISTP |
| 语种 | 英语 |
| WOS记录号 | WOS:000292409700019 |
| 公开日期 | 2015-12-22 |
| 源URL | [http://ir.etp.ac.cn/handle/311046/106506]  |
| 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 | 1.Chinese Acad Sci, Grad Sch, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Inst Engn Thermophys, Beijing 100190, Peoples R China 3.Univ Penn, Dept Mech Engn & Appl Mech, Philadelphia, PA 19104 USA |
| 推荐引用方式 GB/T 7714 | Luo, Chending,Zhang, Na,Lior, Noam,et al. Proposal and analysis of a dual-purpose system integrating a chemically recuperated gas turbine cycle with thermal seawater desalination[J]. ENERGY,2011,36(6):3791-3803. |
| APA | Luo, Chending,Zhang, Na,Lior, Noam,&Lin, Hu.(2011).Proposal and analysis of a dual-purpose system integrating a chemically recuperated gas turbine cycle with thermal seawater desalination.ENERGY,36(6),3791-3803. |
| MLA | Luo, Chending,et al."Proposal and analysis of a dual-purpose system integrating a chemically recuperated gas turbine cycle with thermal seawater desalination".ENERGY 36.6(2011):3791-3803. |
入库方式： OAI收割
来源：工程热物理研究所
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