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| 空调送风角对办公室气流组织影响的数值研究 | |
| 引用本文： | 仉洪云,陈次昌,WEI Cun-xiang,魏振强. 空调送风角对办公室气流组织影响的数值研究[J]. 建筑热能通风空调, 2008, 27(4) |
| 作者姓名： | 仉洪云 陈次昌 WEI Cun-xiang 魏振强 |
| 作者单位： | 1. 大港油田检测评价中心 2. 西南石油大学机电工程学院 3. 中石油安全环保研究院 |
| 摘 要： | 采用CFD方法对空调办公室内不同送风角度下气流组织进行三维数值模拟计算.在分析送风角度对房间内部流场和温度场影响的基础上,讨论了人员主要活动区的舒适性.结果表明:当空调送风角度处于120°时人员的舒适性最好.研究结果可以为其他类似结构房间空调送风角度的选择和气流组织研究提供参考. |
| 关 键 词： | 数值模拟 速度场 温度场 空调 送风角度 |
Numerical Simulation of Air Flow Field with Different Air-conditioner Blow Angles in an Office |
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| ZHANG Hong-yun,CHEN Ci-chang,WEI Cun-xiang,WEI Zhen-qiang. Numerical Simulation of Air Flow Field with Different Air-conditioner Blow Angles in an Office[J]. Building Energy & Environment, 2008, 27(4) | |
| Authors: | ZHANG Hong-yun CHEN Ci-chang WEI Cun-xiang WEI Zhen-qiang |
| Abstract: | Based on the CFD method,3D numerical calculation was used to simulate the airflows at different blow angles in the air-conditioned office.In terms of the influence which the blow angles effect on both the inner airflows of the room and its temperature field,the comfort of the main area was discussed.The findings are as follows:The comfort of staff peaks when the air-conditioner blows at the angle of 120 degrees.It provides a reference for the blow angel selection and flow field study of the other lecture rooms with similar structure. |
| Keywords: | numerical simulation velocity field temperature field air-conditioner angles of airflow |
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