置换通风与冷却顶板系统热舒适性探讨_文档下载_文档资料库 关键词】 置换通风 ; 冷却顶板 ; 热舒适 [gap=390]Key words :displacement ventilation ;chilled ceiling ;thermal comfort
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Concerning the research technique of chilled ceiling, several simulation models, application software and experiment methods were assessed.
就冷吊顶系统的模拟研究方法，评述了几种模拟模型、应用软件和实验方法等。
Results show that the thermal comfort of combined system is the best, and the risk of condensation is lower than that when chilled ceiling panel operates individually.
结果表明，复合系统的舒适性最好，而且其冷板表面结露的危险也比顶板辐射供冷单独运行时小，可适用的冷负荷范围广。
Results show that thermal comfort of radiant floor cooling and displacement system are better, and the risk of condensation is lower than that when chilled ceiling panel operates.
结果表明，地板辐射供冷加置换通风系统的舒适性更好，而且其冷板表面结露的危险也比顶板辐射供冷加置换通风小。
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