技术中心

【英文篇名】 Dehumidification for floor cooling 【作者中文名】 黄奕沄; 张玲; 陈光明; 【作者英文名】 By Huang Yiyun ★; Zhang Ling and Chen Guangming ★Zhejiang University; Hangzhou; China; 【作者单位】 浙江大学; 【文献出处】 暖通空调, Hv 启动湿负荷; 除湿; 置换通风; 【英文关键词】 floor cooling; initial moisture load; dehumidification; displacement ventilation; 【摘要】 针对地板辐射供冷的结露问题 ,引入了启动湿负荷的概念及利用房间初始露点、启动时间等参数计算启动湿负荷的方法 ,给出了除湿机组容量选用表 ,分析了控制方式对除湿机组容量的影响 ,讨论了置换通风用于地板表面除湿的可能性。 【英文摘要】 To prevent dew condensation on a cooling floor, introduces the concept of initial moisture load and a procedure for determining it based on the initial dew point, pull-down time etc. in the pull-down period in a floor cooled room, provides a table for specifying the dehumidifying unit capacities related to the load, studies the impacts of control strategies on the unit capacity, and discusses practicability of using displacement ventilation for moisture removal in the area near the floor.