[1]王敬欢,黄虎,张进贤,等.空调房间不同送风角度的数值模拟[J].南京师范大学学报(工程技术版),2011,11(02):053-57.
 Wang Jinghuan,Huang Hu,Zhang Jinxian,et al.Numerical Simulation of an Air-Conditioning Room With Different Air-Supply Angles[J].Journal of Nanjing Normal University(Engineering and Technology),2011,11(02):053-57.
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空调房间不同送风角度的数值模拟
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南京师范大学学报(工程技术版)[ISSN:1006-6977/CN:61-1281/TN]

卷:
11卷
期数:
2011年02期
页码:
053-57
栏目:
出版日期:
2011-04-09

文章信息/Info

Title:
Numerical Simulation of an Air-Conditioning Room With Different Air-Supply Angles
作者:
王敬欢1黄虎1张进贤1陈泽民2
( 1. 南京师范大学能源与机械工程学院,江苏南京210042; 2. 江苏丹阳苏科空气能研究中心有限公司,江苏丹阳212300)
Author(s):
Wang Jinghuan1Huang Hu1Zhang Jinxian1Chen Zemin2
1.School of Energy and Mechanical Engineering,Nanjing Normal University,Nanjing 210042,China;2.Jiangsu Danyang Suke Air Source Energy Research Center Co.,Ltd.,Danyang 212300,China
关键词:
CFD 模拟温度场速度场风口
Keywords:
CFD simulation temperature field velocity field tuyere
分类号:
TU831
摘要:
利用计算流体动力学模拟软件对夏季空调房间的上送上回送风方式在不同送风角度的情况下进行三维数值模拟计算.通过比较和分析不同送风角度下室内空气的温度场和速度场的变化关系,讨论得出上送上回送风房间舒适性最好的送风角度为30°~60.°研究结果为工程应用中空调房间的风口设计和风口调节提供了参考依据.
Abstract:
Based on the CFD method,3D numerical calculation was used to simulate the airflows at different blow angles in the summer air-conditioned room. By comparing and analyzing the simulation results in different angles,we can find out the variation of the air temperature field and the velocity field,and discover that the best air comfort angle is 30° ~ 60° in this case. The result provides a reference for designing and arranging tuyere on room’s air-conditioned in engineering application.

参考文献/References:

[1]Samir S Ayad. Computation a study of natural ventilation[J]. Journal of Wind Engineering and Industrial Aerodynamics, 1999, 82: 49-68.
[2]Chen Qingyan,Peter Suter,Alfred Moser. Influence of air supply parameters on indoor air diffusion[J]. Building and Environment, 1991, 26( 4) : 417-431.
[3]Li Z H,Zhang J S,Zhivov A M. Characteristics of diffuser air jets and airflow in the occupied regions of mechanically ventilated rooms-a literature review[J]. ASHRAE Transaction, 1993, 99( 1) : 1 119-1 126.
[4]Chen Q,Srebric J. Simplified diffuser boundary conditions for numerical room air flow models[C]/ / Final Report for ASHRAE RP-1009,MIT, 2000.
[5]罗挺,许亚娟,刘益. 空调房间湍流流场的数值模拟[J]. 四川环境, 2005, 24( 2) : 87-89. Luo Ting,Xu Yajuan,Liu Yi. Numerical simulation of air distribution in an air-conditioned room[J]. Sichuan Environment, 2005, 24( 2) : 87-89. ( in Chinese)
[6]贾力,方肇洪,钱兴华. 高等传热学[M]. 北京: 高等教育出版社, 2003. Jia Li,Fang Zhaohong,Qian Xinghua. Advanced Head Transfer[M]. Beijing: Higher Education Press, 2003. ( in Chinese)
[7]胡平放,蔡芬. 气流组织形式对室内空气环境影响的数值模拟[J]. 华中科技大学学报: 城市科学版,2006,23( 2) : 28-31. Hu Pingfang,Cai Fen. Numerical simulation of several air distribution forms on indoor air environment[J]. Journal of Huazhong University of Science and Technology: Urban Science Edition,2006, 23( 2) : 28-31. ( in Chinese)
[8]赵荣义,范存养,薛殿华,等. 空气调节[M]. 3 版. 北京: 中国建筑工业出版社, 1994. Zhao Rongyi,Fan Cunyang,Xue Dianhua,et al. Air Conditioning[M]. 3rd ed. Beijing: China Architecture and Building Press, 1994. ( in Chinese)
[9]韩占忠,王敬,兰小平. FLUENT 流体工程仿真计算实例与应用[M]. 北京: 北京理工大学出版社, 2004. Han Zhanzhong,Wang Jing,Lan Xiaoping. FLUENT———Cases and Applications for the Simulation and Application of Fluid Engineering[M]. Beijing: Beijing Institute of Technology Press, 2004. ( in Chinese)

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备注/Memo

备注/Memo:
通讯联系人: 黄虎,博士,教授,研究方向: 制冷、热泵系统性能分析与改造. E-mail: hulqf @163. Com
更新日期/Last Update: 2013-03-21