Effect of nanoparticle size on nucleate pool boiling heat transfer of refrigerant/oil mixture with nanoparticles
文献类型：期刊论文
| 作者 | Peng H(彭浩); Ding GL(丁国良); Hu HT(胡海涛); Jiang WT |
| 刊名 | International Journal of Heat and Mass Transfer
 |
| 出版日期 | 2011 |
| 卷号 | 54期号:9-10页码:1839-1850 |
| 通讯作者邮箱 | glding@sjtu.edu.cn |
| 关键词 | Nanoparticle Size Nucleate Boiling Refrigerant Oil Correlation Thermal-Conductivity Nanofluids Surface Particles Fluids |
| ISSN号 | 0017-9310 |
| 产权排序 | [Peng, Hao; Ding, Guoliang; Hu, Haitao; Jiang, Weiting] Shanghai Jiao Tong Univ, Inst Refrigerat & Cryogen, Shanghai 200240, Peoples R China; [Peng, Hao] Chinese Acad Sci, Inst Mech, Key Lab Micrograv, Natl Micrograv Lab, Beijing 100190, Peoples R China |
| 通讯作者 | Ding, GL (reprint author), Shanghai Jiao Tong Univ, Inst Refrigerat & Cryogen, 800 Dongchuan Rd, Shanghai 200240, Peoples R China |
| 合作状况 | 国内 |
| 中文摘要 | Effect of nanoparticle size on nucleate pool boiling heat transfer of refrigerant/oil mixture with nanoparticles was investigated experimentally. For the preparation of the test fluid, refrigerant R113, ester oil VG68, and Cu nanoparticles with three different average diameters of 20,50 and 80 nm were used. Experimental conditions include a saturation pressure of 101.3 kPa, heat fluxes from 10 to 80 kW m(-2), nanoparticle concentrations in the nanoparticles/oil suspension from 0 to 30 wt%, and nanoparticles/oil suspension concentrations from 0 to 5 wt%. The experimental results indicate that the nucleate pool boiling heat transfer coefficient of R113/oil mixture with Cu nanoparticles is enhanced by a maximum of 23.8% with the decrease of nanoparticle size from 80 to 20 nm under the present experimental conditions, and the enhancement increases with the decrease of nanoparticles/oil suspension concentration or the increase of nanoparticles concentrations in the nanoparticles/oil suspension. A general nucleate pool boiling heat transfer coefficient correlation for refrigerant/oil mixture with nanoparticles is proposed, and it agrees with 93% of the existing experimental data of refrigerant/oil mixture with nanoparticles within a deviation of +/- 20%. (C) 2011 Elsevier Ltd. All rights reserved. |
| 学科主题 | Thermodynamics ; Engineering ; Mechanics |
| 分类号 | 一类 |
| 类目[WOS] | Thermodynamics ; Engineering, Mechanical ; Mechanics |
| 研究领域[WOS] | Thermodynamics ; Engineering ; Mechanics |
| 关键词[WOS] | THERMAL-CONDUCTIVITY ; NANOFLUIDS ; SURFACE ; PARTICLES ; FLUIDS |
| 收录类别 | SCI ; EI |
| 资助信息 | The authors gratefully acknowledge the support from the National Natural Science Foundation of China (Grant No. 50976065) and Shanghai Postdoctoral Scientific Program (Grant No. 09R21413500). |
| 原文出处 | http://dx.doi.org/10.1016/j.ijheatmasstransfer.2010.12.035 |
| 语种 | 英语 |
| WOS记录号 | WOS:000289011700015 |
| 公开日期 | 2012-04-01 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/45093]  |
| 专题 | 力学研究所_国家微重力实验室 |
| 推荐引用方式 GB/T 7714 | Peng H,Ding GL,Hu HT,et al. Effect of nanoparticle size on nucleate pool boiling heat transfer of refrigerant/oil mixture with nanoparticles[J]. International Journal of Heat and Mass Transfer,2011,54(9-10):1839-1850. |
| APA | Peng H,Ding GL,Hu HT,&Jiang WT.(2011).Effect of nanoparticle size on nucleate pool boiling heat transfer of refrigerant/oil mixture with nanoparticles.International Journal of Heat and Mass Transfer,54(9-10),1839-1850. |
| MLA | Peng H,et al."Effect of nanoparticle size on nucleate pool boiling heat transfer of refrigerant/oil mixture with nanoparticles".International Journal of Heat and Mass Transfer 54.9-10(2011):1839-1850. |
入库方式： OAI收割
来源：力学研究所
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