A power and cooling cogeneration system using mid/low-temperature heat source
文献类型：期刊论文
| 作者 | Sun, Liuli1,2; Han, Wei1; Jing, Xuye3; Zheng, Danxing3; Jin, Hongguang1 |
| 刊名 | APPLIED ENERGY
 |
| 出版日期 | 2013-12-01 |
| 卷号 | 112页码:886-897 |
| 关键词 | Ammonia-water binary working fluid Mid/low-temperature heat source Absorption refrigeration Power and cooling cogeneration |
| 英文摘要 | An ammonia-water based system for power and cooling cogeneration using mid/low-temperature heat source is proposed and investigated in this study. The proposed system consists of a Rankine cycle and an absorption refrigeration cycle. The high-temperature portion of waste heat is used for power generation, whereas the low-temperature part is used for refrigeration. In addition, the exhaust heat of the power subsystem is recovered by the refrigeration subsystem. Simulation results show that the equivalent heat-to-power and exergy efficiencies of the proposed cogeneration system can reach 18.6% and 42.0%, respectively. Compared with separate power and refrigeration systems, the proposed system consumes 17.1% less heat with the same output. The effect of turbine exhaust vapor temperature on system performance is investigated. An experimental rig of an absorption refrigeration system with a cooling capacity of 15 kW was built and tested. The proposed system was found to be capable of utilizing mid/low-temperature heat source more efficiently. (C) 2013 Elsevier Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Energy & Fuels ; Engineering, Chemical |
| 研究领域[WOS] | Energy & Fuels ; Engineering |
| 关键词[WOS] | THERMODYNAMIC CYCLE ; PERFORMANCE ANALYSIS ; REFRIGERATION CYCLE ; OPTIMIZATION ; EFFICIENCY ; DRIVEN |
| 收录类别 | SCI ; ISTP |
| 语种 | 英语 |
| WOS记录号 | WOS:000329377800094 |
| 源URL | [http://ir.etp.ac.cn/handle/311046/98881]  |
| 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.Univ Chinese Acad Sci, 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,Jing, Xuye,et al. A power and cooling cogeneration system using mid/low-temperature heat source[J]. APPLIED ENERGY,2013,112:886-897. |
| APA | Sun, Liuli,Han, Wei,Jing, Xuye,Zheng, Danxing,&Jin, Hongguang.(2013).A power and cooling cogeneration system using mid/low-temperature heat source.APPLIED ENERGY,112,886-897. |
| MLA | Sun, Liuli,et al."A power and cooling cogeneration system using mid/low-temperature heat source".APPLIED ENERGY 112(2013):886-897. |
入库方式： OAI收割
来源：工程热物理研究所
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