地板辐射采暖毕业设计说明书.doc

目录 TOC \o 1-2 \h \z \u HYPERLINK \l _Toc232342940 摘要 PAGEREF _Toc232342940 \h 4 HYPERLINK \l _Toc232342942 1前言 PAGEREF _Toc232342942 \h 5 HYPERLINK \l _Toc232342943 2工程概况 PAGEREF _Toc232342943 \h 6 HYPERLINK \l _Toc232342944 3设计依据 PAGEREF _Toc232342944 \h 6 HYPERLINK \l _Toc232342945 4设计条件 PAGEREF _Toc232342945 \h 7 HYPERLINK \l _Toc232342946 5建筑结构的传热系数 PAGEREF _Toc232342946 \h 8 HYPERLINK \l _Toc232342947 6最小热阻的校核 PAGEREF _Toc232342947 \h 9 HYPERLINK \l _Toc232342948 7采暖设计热负荷 PAGEREF _Toc232342948 \h 12 HYPERLINK \l _Toc232342949 7.1围护结构传热耗热量的计算 PAGEREF _Toc232342949 \h 12 HYPERLINK \l _Toc232342950 7.2 冷风渗透耗热量的计算 PAGEREF _Toc232342950 \h 13 HYPERLINK \l _Toc232342951 7.3 冷风侵入耗热量的计算 PAGEREF _Toc232342951 \h 17 HYPERLINK \l _Toc232342952 7.4地面散热量的计算 PAGEREF _Toc232342952 \h 19 HYPERLINK \l _Toc232342953 8供暖设计方案 PAGEREF _Toc232342953 \h 21 HYPERLINK \l _Toc232342954 8.1热源的引入 PAGEREF _Toc232342954 \h 21 HYPERLINK \l _Toc232342955 8.2低温热水系统的加热管设计 PAGEREF _Toc232342955 \h 22 HYPERLINK \l _Toc232342956 8.3分水器、集水器设计 PAGEREF _Toc232342956 \h 22 HYPERLINK \l _Toc232342957 8.4壁挂炉的安装位置选择 PAGEREF _Toc232342957 \h 23 HYPERLINK \l _Toc232342958 9散热器的选型 PAGEREF _Toc232342958 \h 24 HYPERLINK \l _Toc232342959 9.1 散热器的选型原则 PAGEREF _Toc232342959 \h 24 HYPERLINK \l _Toc232342960 9.2 散热器的选型计算 PAGEREF _Toc232342960 \h 25 HYPERLINK \l _Toc232342961 10供暖系统的水力计算 PAGEREF _Toc232342961 \h 27 HYPERLINK \l _Toc232342962 10.1供暖管路的水力计算步骤 PAGEREF _Toc232342962 \h 27 HYPERLINK \l _Toc232342963 10.2供暖管路的水力计算内容 PAGEREF _Toc232342963 \h 30 HYPERLINK \l _Toc232342964 11地暖系统的调节控制 PAGEREF _Toc232342964 \h 35 HYPERLINK \l _Toc232342965 12附属设备 PAGEREF _Toc232342965 \h 36 HYPERLINK \l _Toc232342966 12.1室温控制器 PAGEREF _Toc232342966 \h 36 HYPERLINK \l _Toc232342967 12.2电动二通阀 PAGEREF _Toc232342967 \h 36 HYPERLINK \l _Toc232342968 12.3散热器自动恒温阀 PAGEREF _Toc232342968 \h 36 HYPERLINK \l _Toc232342969 13地面构造 PAGEREF _Toc232342969 \h 38 HYPERLINK \l _Toc232