Energy and exergy investigation of a hybrid refrigeration system activated by mid/low-temperature heat source
文献类型：期刊论文
| 作者 | Sun, Liuli1; Han, Wei2; Jin, Hongguang2 |
| 刊名 | APPLIED THERMAL ENGINEERING
 |
| 出版日期 | 2015-12-05 |
| 卷号 | 91页码:913-923 |
| 关键词 | Hybrid refrigeration system Mid/low-temperature heat source Ammonia-water working fluid Exergy analysis |
| 英文摘要 | This study proposes a hybrid refrigeration system activated by mid/low-temperature sensible heat source with ammonia water (NH3-H2O) binary mixture as working fluid. The heat source is utilized in cascade in the hybrid system. This heat source is used to generate a superheated NH3-H2O mixture vapor, which is used successively in the power generation and compression subsystem and in the absorption and rectification subsystem to produce refrigerant vapor. Energy and exergy analysis results show that the Coefficient Of Performance, System Coefficient Of Performance, and exergy efficiency of the proposed system in the base case are 0.722, 0.485, and 23.1%, respectively. Effects of turbine inlet pressure, turbine outlet pressure, and solution concentration in the power generation subsystem on system performance are examined. This study provides a new refrigeration method to effectively utilize mid/low-temperature sensible heat. (C) 2015 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] | GAX CYCLE ; COOLING SYSTEM ; WASTE HEAT ; ABSORPTION ; DIAGRAM ; POINT |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000365053200091 |
| 公开日期 | 2016-03-15 |
| 源URL | [http://ir.etp.ac.cn/handle/311046/112307]  |
| 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.State Nucl Power Technol R&D Ctr, Beijing 102209, Peoples R China 2.Chinese Acad Sci, Inst Engn Thermophys, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, Liuli,Han, Wei,Jin, Hongguang. Energy and exergy investigation of a hybrid refrigeration system activated by mid/low-temperature heat source[J]. APPLIED THERMAL ENGINEERING,2015,91:913-923. |
| APA | Sun, Liuli,Han, Wei,&Jin, Hongguang.(2015).Energy and exergy investigation of a hybrid refrigeration system activated by mid/low-temperature heat source.APPLIED THERMAL ENGINEERING,91,913-923. |
| MLA | Sun, Liuli,et al."Energy and exergy investigation of a hybrid refrigeration system activated by mid/low-temperature heat source".APPLIED THERMAL ENGINEERING 91(2015):913-923. |
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。