Numerical Simulation for Thermal Distribution of Air-conditioner Outdoor Units
文献类型：期刊论文
| 作者 | Tong Lige3; Zhang Zhen3; Wang Li3; Yin Shaowu3; Yu Jiangfeng2; Liu Chun1 |
| 刊名 | Journal of Thermal Science
 |
| 出版日期 | 2012-01-01 |
| 卷号 | 21期号:3页码:269,275 |
| ISSN号 | 1003-2169 |
| 英文摘要 | Air-conditioners used in high-rise residential or office buildings often have outdoor units installed on the side-walls or roofs in the confined space of the buildings.The heat released from the outdoor units causes the tem-perature rise in the confined installation space and leads to uncomfortable thermal environment and deteriorative performance of air-conditioners.The factors affecting the performance of air-conditioners are the heat released from the outdoor units,the solar radiation and the ventilation of the confined installation space,which are inves-tigated in this study and simulated by FLUENT using the porous model and discrete ordinates (DO) radiation model.It is proved that the porous model is more reliable than the solid model.The optimal installation distance from the supporting wall is obtained.The average temperature of the exit without wind is 1.18% higher than that with wind.The results show that the heat released from the outdoor units and the ventilation of the confined in-stallation space are the main factors affecting the thermal environment in the confined installation space.The in-fluence of the solar radiation is negligible. |
| 语种 | 英语 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/177452]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.中国科学院大连化学物理研究所 2.解放军96819部队 3.School of Mechanical Engineering, Beijing University of Science & Technology |
| 推荐引用方式 GB/T 7714 | Tong Lige,Zhang Zhen,Wang Li,et al. Numerical Simulation for Thermal Distribution of Air-conditioner Outdoor Units[J]. Journal of Thermal Science,2012,21(3):269,275. |
| APA | Tong Lige,Zhang Zhen,Wang Li,Yin Shaowu,Yu Jiangfeng,&Liu Chun.(2012).Numerical Simulation for Thermal Distribution of Air-conditioner Outdoor Units.Journal of Thermal Science,21(3),269,275. |
| MLA | Tong Lige,et al."Numerical Simulation for Thermal Distribution of Air-conditioner Outdoor Units".Journal of Thermal Science 21.3(2012):269,275. |
入库方式： OAI收割
来源：大连化学物理研究所
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