摘要
以德州市某高校气流组织实验室室内环境为例,采用Airpak模拟软件对典型夏季条件下选取的三种送风方式(侧上送下回、顶送下回、下送上回)的效果进行模拟分析与评价,得到了其内部速度场、温度场、PMV云图的变化规律,最终得到相同条件下侧送风方式最为合理。其模拟结果对实际工程具有参考意义,为提高室内人体的热舒适性和热环境,节能减排,以及改善室内气流组织、室内空气质量提供技术支持和理论依据。
Taking the indoor environment of an airflow organization laboratory in a certain university in Dezhou City as an example,Airpak simulation software is used to simulate and evaluate the effects of three selected air supply methods(side up supply and bottom return,top supply and bottom return,and bottom supply and up return)under typical summer conditions.The change rule of the internal velocity field,temperature field,and PMV cloud map are obtained,the most reasonable side air supply method under the same conditions is ultimately obtained.The simulation results have reference significance for practical engineering,providing technical support and theoretical basis for improving indoor human thermal comfort and thermal environment,energy conservation and emission reduction,improving indoor airflow organization and indoor air quality.
作者
王承志
李丹晖
WANG Chengzhi;LI Danhui(Shandong Huayu University of Technology,Dezhou 253034,China)
出处
《现代信息科技》
2024年第11期111-115,共5页
Modern Information Technology
基金
山东华宇工学院科技计划项目(2023KJ10)。
