目 录摘 要....................................................................................................................IAbstract.....................................................................................................................II引 言...................................................................................................................11 工程概况...............................................................................................................31.1 设计任务......................................................................................................31.2 设计基本资料..............................................................................................32 热负荷计算...........................................................................................................52.1 采暖热负荷计算..........................................................................................52.2 办公楼办公室的热负荷计算举例..............................................................93 散热器的负荷计算...............................................................................................93.1 散热器的选择..............................................................................................93.2 散热器的相关计算....................................................................................103.3 计算房间散热器片数................................................................................123.4 散热器布置................................................................................................124 供热系统的确定.................................................................................................134.1 室内热水供暖系统的分类........................................................................134.2 水平式系统................................................................................................134.3 供暖系统的比较及确定.....................................