本科论文目 录摘 要................................................................................................................IAbstract.................................................................................................................II引 言...............................................................................................................31 概述....................................................................................................................51.1 工程概述.................................................................................................51.2 设计范围.................................................................................................52 设计基础资料....................................................................................................52.1 气象资料.................................................................................................52.2 室内设计参数.........................................................................................52.3 土建资料.................................................................................................53 供暖系统的设计热负荷....................................................................................93.1 围护结构的传热系数计算.....................................................................93.2 围护结构的传热耗热量.......................................................................103.3 围护结构的基本耗热量.......................................................................113.4 围护结构的附加（修正）耗热量.......................................................113.5 冷风渗透耗热量...................................................................................133.6 冷风侵入耗热量...................................................................................153.7 热负荷计算...........................................................................................154 供暖系统的选择...........
