通風(fēng)工程防排煙課程設(shè)計(jì)

1、通風(fēng)設(shè)計(jì)說(shuō)明書題目：哈爾濱某購(gòu)物中心防排煙設(shè)計(jì)說(shuō)明姓名：學(xué)號(hào)：20111698專業(yè)班級(jí)：建筑環(huán)境與設(shè)備工程111指導(dǎo)教師：職稱：講師2014年6月13日黑龍江工程學(xué)院本科生課程設(shè)計(jì)2目錄前言.............................................................................................................................

2、.....1第一章工程概述.................................................................................................................3第二章設(shè)計(jì)依據(jù)......................................................................................

3、...........................3第三章防煙分區(qū)的劃分以及風(fēng)量計(jì)算.............................................................................33.1機(jī)械排煙系統(tǒng)的布置......................................................................................

4、.........33.2防煙分區(qū)的命名方法（僅本設(shè)計(jì)使用）...............................................................33.3防煙分區(qū)的劃分原則...............................................................................................33.4機(jī)械排煙...........

5、.......................................................................................................43.4.1排煙方式........................................................................................................43.

6、4.2機(jī)械排煙系統(tǒng)的排煙量................................................................................43.4.3機(jī)械排煙系統(tǒng)的分區(qū)布置............................................................................43.5中庭排煙..........................

7、........................................................................................63.5.1中庭排煙的方式............................................................................................63.5.2中庭排煙風(fēng)量...............

8、.................................................................................63.6風(fēng)機(jī)的選定...............................................................................................................73.6.1風(fēng)機(jī)的布置要求......

9、......................................................................................73.6.2機(jī)械排煙風(fēng)機(jī)選型........................................................................................73.6.3中庭排煙風(fēng)機(jī)選型..................

10、......................................................................7第四章風(fēng)管........................................................................................................................74.1風(fēng)管及排煙口的布置原則.........

11、..............................................................................74.2風(fēng)管及排煙口的選定...............................................................................................7第五章水力計(jì)算..........................

12、.........................................................................................85.1通風(fēng)系統(tǒng)的常用水力計(jì)算方法...............................................................................85.2風(fēng)管內(nèi)空氣流動(dòng)的阻力計(jì)算...................

13、................................................................85.3水力計(jì)算表...............................................................................................................8第六章防煙加壓送風(fēng)..........................

14、.............................................................................106.1加壓送風(fēng)風(fēng)口布置原則.........................................................................................106.2加壓風(fēng)機(jī)的選擇...........................

15、..........................................................................106.3防煙加壓送風(fēng)量的計(jì)算.........................................................................................106.3.1壓差法加壓送風(fēng)量計(jì)算.........................

16、.....................................................106.3.2風(fēng)速法加壓送風(fēng)量計(jì)算..............................................................................106.3.3加壓送風(fēng)管道...........................................................

17、...................................11第七章總結(jié)......................................................................................................................11參考文獻(xiàn)......................................................