变风量送风结合辐射吊顶供冷实验研究  

Experimental Study on the Joint Operation for Radiant Cooling with Variable-air-volume

作　　者：张玲[1] 黄奕沄 闵旭伟 韩晓红[3] ZHANG Ling;HUANG Yi-yun;MING Xu-wei;HAN Xiao-hong(Zhejiang College of Construction;Guangdong Light-textile Industry&Architecture Design Institute Co,Ltd.;College of Energy Engineering,Zhejiang University)

机构地区：[1]浙江建设职业技术学院城市建设工程系,311231 [2]广东省轻纺建筑设计院有限公司 [3]浙江大学能源工程学院

出　　处：《建筑热能通风空调》2019年第9期21-24,共4页Building Energy & Environment

摘　　要：辐射供冷具有节能、舒适、安静等诸多优点,变风量系统则能够较好地适应负荷变化。通过辐射吊顶供冷与变风量除湿系统联合运行的实验研究,发现该系统能较好地适应室内热湿负荷的剧烈变化,防止辐射吊顶结露,并缩短辐射板的启动过程。表明,混合仿真系统的仿真精度与全数字仿真基本相同,但其应用于控制开发的便利性大大提高了。Radiant cooling has many advantages such as energy saving,comfort and quietness,etc.Variable air volume system can well adapt to the load change.The experiment using the radiant cooling combined with VAV system was carried out.The results showed that the system could meet the need of the large load variation,prevent the condensation on the radiant ceiling surface,and shorten the startup of the working system.

关 键 词：辐射供冷 变风量 除湿 结露 

分 类 号：TU8[建筑科学]