Research on Air Flow Field and Human Thermal Comfort in the Air-conditioning Room with Different Air Supply Conditions

摘要：

In the air-conditioned room, indoor air quality(IAQ) has a direct impact on human health, comfort and work efficiency, it is necessary to have a study on the air distribution and the human thermal comfort within the room. This thesis takes a 4.5mx3.4mx3m airconditioned reading-room as an example, takes the numerical simulation under different air supply angle in the computational fluid dynamics(CFD) software Fluent6.3, draws the temperature field ,velocity field in the room and calculates the PMV(Predicted Mean Vote).Last analyses and compares the temperature field, velocity field and PMV, and gets the best operating condition of the air conditioner.

关键词： component air distribution human thermal comfort numerical simulation PMV(Predicted Mean Vote)

作者: WANG Zhen-wei WEN Lei

作者单位: China University of Mining and Technology Advanced Analysis & Computation Center Xuzhou, China China University of Mining and Technology School of Electric Power Engineering Xuzhou, China

会议类型: 国际会议

会议名称: 2012 International Conference on Electric Technology and Civil Engineering(2012 电子技术与土木工程国际会议 ICETCE 2012)

会议地点: 三峡

会议语种:英文

页码: 3390-3393

在线出版日期: 2012-05-18（万方平台首次上网日期，不代表论文的发表时间）