天津农村住宅围护结构调研及节能设计  

Investigation and Energy-saving Design of Building Envelop for Rural Residential Houses in Tianjin

作　　者：王昌凤[1] 范国强[2] 吕建[1] 任绳凤[1] 

机构地区：[1]天津城市建设学院能源与机械工程系,天津300384 [2]天津城市建设学院建筑设计研究院,天津300384

出　　处：《煤气与热力》2012年第3期24-27,共4页Gas & Heat

基　　金：国家十一五科技支撑计划子课题"村镇住宅建筑节能技术研究"(2008BAJ08B20-2)

摘　　要：针对天津农村住宅普遍存在的能耗高、室内舒适度差等问题,通过对农村住宅的体形系数、窗墙比、围护结构传热系数的分析,提出适合天津农村住宅的围护结构节能设计方案。建议采用天然材料和适宜的技术,以耗费最少的资源,实现农村住宅节能目标。In order to solve problems of high energy consumption and poor indoor thermal comfort in existing rural residential houses in Tianjin, the house shape coefficient, the window-to-wall ratio and the heat transfer coefficient of building envelop are analyzed, and an energy-saving design scheme suitable for building envelop for rural residential houses in Tianjin is proposed. It is suggested that natural materials and appropriate techniques are used to achieve the energy-saving goal for rural residential hou- ses with a minimum energy consumption.

关 键 词：农村住宅 围护结构 体形系数 窗墙比 传热系数 

分 类 号：TU995[建筑科学—供热、供燃气、通风及空调工程]