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辦公樓供熱課程設(shè)計(jì)說明書-wenkub

2023-05-19 15:33:02 本頁面
 

【正文】 ..... 6 圍護(hù)結(jié)構(gòu)的耗熱量 ................................................................................................................................ 6 冷風(fēng)滲透耗熱量 .................................................................................................................................... 7 冷風(fēng)侵入耗熱量 .................................................................................................................................... 7 熱負(fù)荷的計(jì)算 ................................................................................................................................................. 7 ......................................................................................................................................... 7 圍護(hù)結(jié)構(gòu)耗熱量 .................................................................................................................................... 8 冷風(fēng)滲透耗熱量 .................................................................................................................................... 8 冷風(fēng)侵入耗熱量 .................................................................................................................................... 9 辦公室 103 供暖系統(tǒng) 設(shè)計(jì)熱負(fù)荷 ....................................................................................................... 9 房間供暖熱負(fù)荷計(jì)算詳表(見附錄) ....................................................................................................... 9 整理附錄中的數(shù)據(jù)可得: .................................................................................................................................... 9 第四章 熱水供暖系統(tǒng)設(shè)計(jì)方案比較與確 定 ....................................................... 10 循環(huán)動力 ....................................................................................................................................................... 10 供、回水方式 ............................................................................................................................................... 10 管道敷設(shè)方式 ............................................................................................................................................... 10 管道連接及熱媒流經(jīng)路程 .......................................................................................................................... 11 湖南工業(yè)大學(xué)本科生供熱工程課程設(shè)計(jì) 2 工程方案確定 ............................................................................................................................................... 11 第 5 章 散熱器的選型及安裝形式 .......................................................................... 12 散熱器的選擇 ............................................................................................................................................... 12 散熱器的布置及規(guī)定 .................................................................................................................................. 13 散熱器的計(jì)算 ............................................................................................................................................... 13 .......................................................................................................................... 13 ................................................................................................................................... 13 第 6 章 熱水供暖系統(tǒng)水力計(jì)算 .............................................................................. 16 管道布置 ........................................................................................................................................................ 16 確定系統(tǒng)原理圖 ........................................................................................................................................... 16 水力計(jì)算基本思路 ....................................................................................................................................... 16 系統(tǒng)水力計(jì)算 ............................................................................................................................................... 17 選擇最不利環(huán)路 .................................................................................................................................. 17 最不利環(huán)路的作用壓力 ..................................................................................................................... 17 確定最不利環(huán)路各管段的管徑 ......................................................................................................... 17 確定沿程壓力損失 .............................................................................................................................. 18 ............................................................................................................................... 18 .......................................................................................................................... 18 求環(huán)路總壓力損失 .............................................................................................................................. 18 ....................................................................................................................................... 18 設(shè)計(jì)總結(jié) ............................................................................................................................. 24 參考文獻(xiàn) ............................................................................................................................. 25 致 謝 .................................................................................................................................. 26 湖南工業(yè)大學(xué)本科生供熱工程課程設(shè)計(jì) 1第 1 章 概述 設(shè)計(jì)目的 本課程的目的是培養(yǎng)學(xué)生運(yùn)用所學(xué)的
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