Study on heat transfer enhancement of oscillating-flow heat pipe for drying
文献类型：期刊论文
| 作者 | Xian, Haizhen; Liu, Dengying; Shang, Fumin; Yang, Yongping; Du, Xiaoze; Mujumdar, Arun S.; Huang, Lixin |
| 刊名 | DRYING TECHNOLOGY
 |
| 出版日期 | 2007 |
| 卷号 | 25期号:4-6页码:723-729 |
| 关键词 | drying nonuniform cross section oscillating-flow heat pipe pulse heating |
| 英文摘要 | The application of oscillating-flow heat pipe (OFHP) in drying is of great potential. In this article, two methods are proposed to enhance the heat transfer of OFHP: (1) pulse heating is adopted instead of conventional continuous heating; and (2) a tube with a nonuniform cross section is introduced. Experiments on the effects of these two methods have been studied in comparison with ordinary OFHP. Experimental results indicate that using the pulse heating and the nonuniform cross section channel can improve the oscillating process and the heat transport performance in the OFHP. The heat transfer rate of pulse heating OFHP is higher than that of the continuous by 15-38%, and the effective thermal conductivity is higher by 12-63% at the same heating power. The effective thermal conductivity and the heat transfer rate of the nonuniform cross section heat pipe are also higher than that of the uniform cross section heat pipe when the heating power is more than 100 W. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Engineering, Chemical ; Engineering, Mechanical |
| 研究领域[WOS] | Engineering |
| 关键词[WOS] | EXHAUST AIR ; ENERGY ; DRYER ; RECOVERY |
| 收录类别 | SCI ; ISTP |
| 语种 | 英语 |
| WOS记录号 | WOS:000247677200027 |
| 公开日期 | 2015-12-22 |
| 源URL | [http://ir.etp.ac.cn/handle/311046/106274]  |
| 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, Sch Energy & Power Engn, Key Lab Condit Monitoring & Control Power Plant E, Minist Educ, Beijing 102206, Peoples R China 2.Chinese Acad Sci, Inst Engn Thermophys, Beijing, Peoples R China 3.Natl Univ Singapore, Dept Mech Engn, Singapore 117548, Singapore 4.Inst Chem Ind Forestry Prod, Dept Equipment R&D, Nanjing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xian, Haizhen,Liu, Dengying,Shang, Fumin,et al. Study on heat transfer enhancement of oscillating-flow heat pipe for drying[J]. DRYING TECHNOLOGY,2007,25(4-6):723-729. |
| APA | Xian, Haizhen.,Liu, Dengying.,Shang, Fumin.,Yang, Yongping.,Du, Xiaoze.,...&Huang, Lixin.(2007).Study on heat transfer enhancement of oscillating-flow heat pipe for drying.DRYING TECHNOLOGY,25(4-6),723-729. |
| MLA | Xian, Haizhen,et al."Study on heat transfer enhancement of oscillating-flow heat pipe for drying".DRYING TECHNOLOGY 25.4-6(2007):723-729. |
入库方式： OAI收割
来源：工程热物理研究所
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