基于Phoenics的地板送风孔板风口和旋流风口的数值模拟对比  

Comparison and Numerical Simulation of Orifice Outlet and Swirl Diffusers of Underfloor Air Distribution Based on Phoenics

作　　者：胡勇[1] 侯艳[1] 许志浩[1] 陈明[1] 

机构地区：[1]西南交通大学机械工程学院,成都610031

出　　处：《制冷与空调（四川）》2014年第1期72-74,86,共4页Refrigeration and Air Conditioning

摘　　要：利用Phoenics软件对地板送风的孔板风口和旋流风口进行了数值模拟,对两种风口所形成的室内温度场,速度场,室内热舒适性进行了对比分析,对孔板风口可以替代旋流风口提供了理论依据。Numerical Simulation of orifice outlet and swirl diffusers by using software PHOENICS, compares and analyzes the indoor temperature field, velocity field, indoor thermal comfort, which formed by the two air outlet;provides a theoretical basis for the replacing swirl diffusers by the orifice outlet.

关 键 词：地板送风 孔板风口 旋流风口 数值模拟 

分 类 号：TU83[建筑科学—供热、供燃气、通风及空调工程]