电加热相变蓄热地板供暖房间热特性数值模拟与分析

Numerical simulation and analysis on thermal performance of electric heating floor with phase change material heat storage

介绍了电加热相变蓄热地板供暖的优点 ,综合考虑室外气象因素、室内辐射特性和相变材料自身的热物性建立了电加热相变蓄热地板供暖系统的计算模型。比较了相变蓄热地板与传统散热器供暖的热舒适性和能耗 。

Presents the advantages of the system. Develops a calculating model to analyze the thermal performance of the system which considers the outdoor air parameters, indoor radiation and thermal characteristics of phase change material. Compares the thermal comfort and energy consumption between the heating system and conventional radiator heating system. The results show that the former can improve indoor thermal comfort and reduce energy consumption.