相变蓄热电采暖模块蓄热特性实验及模拟研究  

Experimental and Numerical Simulation Research on Thermal Storage Characteristics of Phase Change Thermal Storage Electric Heating Module

作　　者：倪新秀 张甜甜 谭羽非 王正 朱蒙生 NI Xin-xiu;ZHANG Tian-tian;TAN Yu-fei;WANG Zheng;ZHU Meng-sheng(School of Architecture,Harbin Institute of Technology;Key Laboratory of Cold Region Urban and Rural Human Settlement Environment Science and Technology,Ministry of Industry and Information Technology)

机构地区：[1]哈尔滨工业大学建筑学院 [2]寒地城乡人居环境科学与技术工业和信息化部重点实验室

出　　处：《建筑热能通风空调》2022年第9期9-12,52,共5页Building Energy & Environment

基　　金：国家"十三五"重点研发计划项目课题"村镇电热直接转换供暖及蓄热技术研究"(2018YFD1100703)。

摘　　要：通过实验和数值模拟的方法研究相变蓄热电采暖模块的蓄热特性。分析电热源功率,模块本身厚度及相变温度对相变蓄热电采暖模块室内侧表面温度,热流密度及稳定蓄放热周期的影响,指导相变蓄热电采暖模块的合理设计及实际应用。The thermal storage characteristics of phase-change thermal storage electric heating module was researched through experiment and numerical simulation.The analysis of the influence of electric heat source power, module thickness and phase change temperature on the Indoor side surface temperature, heat flow density and stable heat storage cycle can guide the reasonable design and practical application of phase change thermal storage electric heating module.

关 键 词：相变蓄热模块 电采暖 蓄热特性 实验 数值模拟 

分 类 号：TU832[建筑科学—供热、供燃气、通风及空调工程]