摘要
本文介绍了地板送风、工位送风和置换通风的基本原理,分析了影响3种送风方式热舒适性的主要因素,如温度梯度、气流速度及送风口形式等。对3种送风方式的使用条件、热舒适性及系统运行能耗进行了比较。
Presents the principals and application of underfloor air distribution,task conditioning and displacement ventilation. Analyzes the key factors influencing the thermal comfort,such as temperature gradient,air velocity and the characteristics of outlets. Outlines the thermal comfort and energy consuming concerning the three systems.
出处
《供热制冷》
2005年第10期77-80,共4页
Heating & Refrigeration
关键词
地板送风
工位送风
置换通风
热舒适性
Underfloor air distribution,Task ambient conditioning,Displacement ventilation,Thermal comfort
