电热膜采暖的节能保温材料研究  

EXPLORE THE ELECTROTHERMAL FILM HEATING'S ENERGY- SAVING INSULATION MATERIAL

作　　者：张海玲[1] 赵太平[1] 

机构地区：[1]河套学院土木工程系,巴彦淖尔015000

出　　处：《内蒙古农业大学学报（自然科学版）》2015年第6期109-112,共4页Journal of Inner Mongolia Agricultural University(Natural Science Edition)

基　　金：河套学院科学技术研究自然科学青年项目(HTXYZQ13009)

摘　　要：使用ANSYS软件,对电热膜辐射采暖地板层的温度分布进行计算。通过对比发泡混凝土、挤塑板、珍珠岩和石棉4种保温材料,分析其温度分布图,得出节能保温材料是发泡混凝土。计算其相应的保温层厚度,得出厚度宜为3-4cm,为电热膜辐射采暖优化设计及保温层的选择提供参考,为进一步提高电热膜利用效率和改进节能措施提供依据。Calculates the electrothermal film radiation heating floor＇s temperature distribution based on ANSYS,Through the comparison of foamed concrete、plastic extruded board、perlite and asbestos,analyses the temperature distribution,obtains the conclusion that the energy- saving insulation materials is foamed concrete,calculates the corresponding thermal insulation layer thickness,obtains the conclusion that the insulation layer thickness is 3 - 4cm,provides a reference for the electric heating membrane radiation heating＇s optimization design and the choice of insulation layer. Provides a basis for further increase efficiency and electric film energy- saving measures.

关 键 词：电热膜采暖 数值模拟 温度分布 保温材料 

分 类 号：TU832[建筑科学—供热、供燃气、通风及空调工程]