Investigation on a stirling refrigerator with thermal buffer tube driven by an oil-lubricated compressor
文献类型：期刊论文
| 作者 | Wu, Zhanghua1; Li, Shanfeng2; Luo, Ercang |
| 刊名 | International journal of refrigeration-revue internationale du froid
 |
| 出版日期 | 2007-12-01 |
| 卷号 | 30期号:8页码:1460-1465 |
| 关键词 | Domestic refrigerator Design Compression system Stirling Pulse tube Membrane Experiment |
| ISSN号 | 0140-7007 |
| DOI | 10.1016/j.ijrefrig.2007.03.008 |
| 通讯作者 | Wu, zhanghua(zhhwoo@cl.cryo.ac.cn) |
| 英文摘要 | In this article, a special configuration of stirling refrigerator for domestic refrigeration purpose is introduced. a thermal buffer tube is installed between the refrigerator cold-end and the expansion piston to improve the system reliability by moving the expansion piston from low temperature to ambient temperature. furthermore, a commercial oil-lubricated dual-piston compressor is modified to drive the refrigerator, inside which an elastic membrane is used to transfer acoustic work and separate the working gas of the refrigerator from that of the compressor. experimental investigations on the refrigerator are performed using helium as the working fluid and a cooling power of 200 w at -78 degrees c is achieved at 15 hz working frequency and 2.5 mpa mean pressure. meanwhile, a rough estimation of the refrigerator cop in terms of cooling power divided by input acoustic power gives the value of 0.64. it gives the possibility of building a low-cost, high efficiency domestic refrigerator. (c) 2007 elsevier ltd and iir. all rights reserved. |
| WOS关键词 | EXPANDER PULSE TUBE ; ENGINE |
| WOS研究方向 | Thermodynamics ; Engineering |
| WOS类目 | Thermodynamics ; Engineering, Mechanical |
| 语种 | 英语 |
| WOS记录号 | WOS:000252494000019 |
| 出版者 | ELSEVIER SCI LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2383840 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Wu, Zhanghua |
| 作者单位 | 1.Chinese Acad Sci, Tech Inst Phys & Chem, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Zhanghua,Li, Shanfeng,Luo, Ercang. Investigation on a stirling refrigerator with thermal buffer tube driven by an oil-lubricated compressor[J]. International journal of refrigeration-revue internationale du froid,2007,30(8):1460-1465. |
| APA | Wu, Zhanghua,Li, Shanfeng,&Luo, Ercang.(2007).Investigation on a stirling refrigerator with thermal buffer tube driven by an oil-lubricated compressor.International journal of refrigeration-revue internationale du froid,30(8),1460-1465. |
| MLA | Wu, Zhanghua,et al."Investigation on a stirling refrigerator with thermal buffer tube driven by an oil-lubricated compressor".International journal of refrigeration-revue internationale du froid 30.8(2007):1460-1465. |
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来源：中国科学院大学
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