Heat Transfer Characteristics of Oscillating Heat Pipe With Water and Ethanol as Working Fluids
文献类型：期刊论文
| 作者 | Xian, Haizhen1; Yang, Yongping1; Liu, Dengying2; Du, Xiaoze1 |
| 刊名 | JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME
 |
| 出版日期 | 2010-12-01 |
| 卷号 | 132期号:12 |
| 关键词 | oscillating heat pipe heat transfer characteristics water ethanol |
| 英文摘要 | In this paper, experiments were conducted to achieve a better understanding of the oscillating heat pipe (OHP) operating behavior with water and ethanol as working fluid. The experimental results showed that there existed a necessary temperature difference between the evaporator and the condenser section to keep the heat pipe working. The maximum effective conductivity of the water OHP reached up to 259 kW/m K, while that of the ethanol OHP is of 111 kW/m K. Not all the OHPs are operated in the horizontal operation mode. The heat transfer performance of the ethanol OHP was obviously affected by the filling ratio and the inclination angle but the influence law is irregular The effect of the filling ratio and the inclination angle of the water OHP were smaller than that of the ethanol one. The heat transfer performance of the OHP was improved with increase of operating temperature. The startup characteristics of the OHP depended on the establishment of the integral oscillating process, which was determined by the operating factors. The startup temperature of the ethanol OHP varied from 40 degrees C to 50 degrees C and that of the water, OHP varied from 40 degrees C to 60 degrees C without considering the horizontal operating mode. The water OHP showed a better performance and more stable heat transfer characteristics than the ethanol OHP, which had no obvious advantages of the startup capability as well. [DOI: 10.1115/1.4002366] |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Thermodynamics ; Engineering, Mechanical |
| 研究领域[WOS] | Thermodynamics ; Engineering |
| 关键词[WOS] | TRANSFER ENHANCEMENT ; VISUALIZATION ; CEOHP ; PART |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000282088600005 |
| 公开日期 | 2015-12-22 |
| 源URL | [http://ir.etp.ac.cn/handle/311046/106482]  |
| 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.N China Elect Power Univ, Beijing Key Lab Energy Safety & Clean Utilizat, Sch Energy & Power Engn, Beijing 102206, Peoples R China 2.Chinese Acad Sci, Inst Engn Thermophys, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xian, Haizhen,Yang, Yongping,Liu, Dengying,et al. Heat Transfer Characteristics of Oscillating Heat Pipe With Water and Ethanol as Working Fluids[J]. JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME,2010,132(12). |
| APA | Xian, Haizhen,Yang, Yongping,Liu, Dengying,&Du, Xiaoze.(2010).Heat Transfer Characteristics of Oscillating Heat Pipe With Water and Ethanol as Working Fluids.JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME,132(12). |
| MLA | Xian, Haizhen,et al."Heat Transfer Characteristics of Oscillating Heat Pipe With Water and Ethanol as Working Fluids".JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME 132.12(2010). |
入库方式： OAI收割
来源：工程热物理研究所
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