办公建筑中旋流风口地板送风系统的设计及实验研究
Design and experimental study of underfloor air distribution with swirl diffusers for office buildings
摘要：
基于地板送风与置换通风原理的相似性，参考办公室中置换通风的设计方法，结合旋流风口地板送风系统的特性，提出旋流风口地板送风系统的设计方法。通过实验对设计方法进行了验证，并对室内热舒适性进行了评价。
关键词：地板送风,设计,区域温升因数,温度梯度,热舒适
Abstract：
Based on similarity of the principle between underfloor air distribution(UFAD)systems and displacement ventilation(DV)systems， referring the design method of the latter and the characteristics of the former with swirl diffusers， presents a design method of the UFAD system. Verifies the design method with an experiment and evaluates the indoor thermal comfort.
Keywords:underfloor air distribution， design， district dimensionless temperature， temperature gradient， thermal comfort