Experimental study of the influence of different resonators on thermoacoustic conversion performance of a thermoacoustic-stirling heat engine
文献类型：期刊论文
| 作者 | Luo, E. C.; Ling, H.; Dai, W.; Yu, G. Y. |
| 刊名 | Ultrasonics
 |
| 出版日期 | 2006-12-22 |
| 卷号 | 44页码:E1507-e1509 |
| 关键词 | Thermoacoustic-stirling heat engine Resonator shape Tapered resonator |
| ISSN号 | 0041-624X |
| DOI | 10.1016/j.ultras.2006.08.008 |
| 通讯作者 | Luo, e. c.(ecluo@cl.cryo.ac.cn) |
| 英文摘要 | In this paper, an experimental study of the effect of the resonator shape on the performance of a traveling-wave thermoacoustic engine is presented. two different resonators were tested in the thermoacoustic-stirling heat. one resonator is an iso-diameter one, and the other is a tapered one. to have a reasonable comparison reference, we keep the same traveling-wave loop, the same resonant frequency and the same operating pressure. the experiment showed that the resonator shape has significant influence on the global performance of the thermoacoustic-stirling heat engine. the tapered resonator gives much better performance than the iso-diameter resonator. the tapered resonator system achieved a maximum pressure ratio of about 1.3, a maximum net acoustical power output of about 450 wand a highest thermoacoustic efficiency of about 25%. (c) 2006 elsevier b.v. all rights reserved. |
| WOS研究方向 | Acoustics ; Radiology, Nuclear Medicine & Medical Imaging |
| WOS类目 | Acoustics ; Radiology, Nuclear Medicine & Medical Imaging |
| 语种 | 英语 |
| WOS记录号 | WOS:000248802400282 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2379012 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Luo, E. C. |
| 作者单位 | 1.Chinese Acad Sci, Tech Inst Phys & Chem, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Luo, E. C.,Ling, H.,Dai, W.,et al. Experimental study of the influence of different resonators on thermoacoustic conversion performance of a thermoacoustic-stirling heat engine[J]. Ultrasonics,2006,44:E1507-e1509. |
| APA | Luo, E. C.,Ling, H.,Dai, W.,&Yu, G. Y..(2006).Experimental study of the influence of different resonators on thermoacoustic conversion performance of a thermoacoustic-stirling heat engine.Ultrasonics,44,E1507-e1509. |
| MLA | Luo, E. C.,et al."Experimental study of the influence of different resonators on thermoacoustic conversion performance of a thermoacoustic-stirling heat engine".Ultrasonics 44(2006):E1507-e1509. |
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来源：中国科学院大学
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