建筑节能
建築節能
건축절능
CONSTRUCTION CONSERVES ENERGY
2014年
8期
29-32
,共4页
陈英杰%李维%陈立楠%罗汉
陳英傑%李維%陳立楠%囉漢
진영걸%리유%진립남%라한
地板辐射供冷%性能分析%风机盘管%供冷系统
地闆輻射供冷%性能分析%風機盤管%供冷繫統
지판복사공랭%성능분석%풍궤반관%공랭계통
floor radiation cooling%thermal performance study%fan-coil cooling%cooling system
对地板辐射供冷与风机盘管在供冷系统稳定工况下的热工性能进行了实验研究。为了提高房间的舒适度要求，通过实验摸索出在适宜的进水温度(17℃)下的地板辐射与风机盘管间歇式供冷的运行策略，并且验证了策略的可行性。得出地板辐射与风机盘管间歇式供冷运行温度响应速度快，在室内温度湿度要求范围内，地板表面平均温度湿度适宜，完成了对房间的供冷系统的改造。
對地闆輻射供冷與風機盤管在供冷繫統穩定工況下的熱工性能進行瞭實驗研究。為瞭提高房間的舒適度要求，通過實驗摸索齣在適宜的進水溫度(17℃)下的地闆輻射與風機盤管間歇式供冷的運行策略，併且驗證瞭策略的可行性。得齣地闆輻射與風機盤管間歇式供冷運行溫度響應速度快，在室內溫度濕度要求範圍內，地闆錶麵平均溫度濕度適宜，完成瞭對房間的供冷繫統的改造。
대지판복사공랭여풍궤반관재공랭계통은정공황하적열공성능진행료실험연구。위료제고방간적서괄도요구，통과실험모색출재괄의적진수온도(17℃)하적지판복사여풍궤반관간헐식공랭적운행책략，병차험증료책략적가행성。득출지판복사여풍궤반관간헐식공랭운행온도향응속도쾌，재실내온도습도요구범위내，지판표면평균온도습도괄의，완성료대방간적공랭계통적개조。
The thermal performance of floor radiation cooling and fan-coil cooling in the stable condi-tions is analyzed with the experiment. The appropriate water temperature (17 ℃) of floor radiation and fan-coil intermittent cooling is explored through the experiment. The feasibility of the strategy is validated. The results indicate combined cooling temperature response speed is fast, within the scope of the indoor tem-perature and humidity requirements, average floor surface temperature and humidity is appropriate, the comfort requirements of the room is improved, completing the cooling system transformation.
