Assessment of an ammonia-water power/cooling cogeneration system with adjustable solution concentration
文献类型：期刊论文
| 作者 | Sun, Liuli1,2; Han, Wei1; Zheng, Danxing3; Jin, Hongguang1 |
| 刊名 | APPLIED THERMAL ENGINEERING
 |
| 出版日期 | 2013-11-03 |
| 卷号 | 61期号:2页码:443-450 |
| 关键词 | Ammonia-water binary working fluid Power/cooling cogeneration Variable solution concentration Waste heat |
| 英文摘要 | Binary working fluid has been widely used in mid/low-temperature sensible waste heat utilization. This study proposes an ammonia-water power/cooling cogeneration system with adjustable solution concentration. The turbine exhaust heat and the ammonia contained in the turbine exhaust vapor are recovered by the refrigeration subsystem. The strong solution concentration at the absorber outlet can be adjusted to adapt to different operating conditions. The energy efficiency and exergy efficiency of the cogeneration system in the base case are 40.6% and 36.4%, respectively. Analysis of the effect of strong solution concentration on the system performance reveals that the system performs better at higher strong solution concentration. The performance comparison of the cogeneration systems with fixed and with adjustable solution concentration at different evaporation and cooling water temperatures validates the favorable effect of the solution concentration adjustment. This study can serve as a reference for process optimization of the binary working fluid-based power/cooling cogeneration system that uses mid/low-temperature waste heat. (C) 2013 Elsevier Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Thermodynamics ; Energy & Fuels ; Engineering, Mechanical ; Mechanics |
| 研究领域[WOS] | Thermodynamics ; Energy & Fuels ; Engineering ; Mechanics |
| 关键词[WOS] | REFRIGERATION THERMODYNAMIC CYCLE ; COMBINED POWER ; KALINA CYCLE ; COOLING CYCLE ; HEAT |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000329081000050 |
| 源URL | [http://ir.etp.ac.cn/handle/311046/98843]  |
| 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, Inst Engn Thermophys, Beijing 100190, Peoples R China 2.State Nucl Power Technol R&D Ctr, Beijing 100190, Peoples R China 3.Beijing Univ Chem Technol, Sch Chem Engn, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, Liuli,Han, Wei,Zheng, Danxing,et al. Assessment of an ammonia-water power/cooling cogeneration system with adjustable solution concentration[J]. APPLIED THERMAL ENGINEERING,2013,61(2):443-450. |
| APA | Sun, Liuli,Han, Wei,Zheng, Danxing,&Jin, Hongguang.(2013).Assessment of an ammonia-water power/cooling cogeneration system with adjustable solution concentration.APPLIED THERMAL ENGINEERING,61(2),443-450. |
| MLA | Sun, Liuli,et al."Assessment of an ammonia-water power/cooling cogeneration system with adjustable solution concentration".APPLIED THERMAL ENGINEERING 61.2(2013):443-450. |
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。