【正文】 值的員工本身的舒適、健康、個(gè)性化需求。 ⑦ 根據(jù)要求設(shè)計(jì)制冷機(jī)房，并對(duì)制冷機(jī)房進(jìn)行布置。 cooling pumps two elections, one prepared by dualuse. In the cooling load calculation based on the pletion of the selection of host and fan coil units, and air volume, the calculation of water, the wind pipe and water pipes to determine the specifications of the road and check the resistance to the most disadvantaged and the loop to determine the pressure head new fans and pumps. Based on the relevant manuals provided by airconditioning design parameters, and further pletion of the new air units, water pumps, hot water units, such as the selection, which will be reflected in their drawings, the final design of the entire airconditioning system. Key words: PAU+FCU systems load pipeline design refrigeration machine Chillers I 目 錄 第 1章 建筑概況 ................................................................ 1 設(shè)計(jì)題目 ................................................................. 1 工程概況 ................................................................. 1 室外氣象參數(shù) ............................................................. 1 室內(nèi)設(shè)計(jì)參數(shù) ............................................................. 1 房間人數(shù)確定 ......................................................... 2 圍護(hù)結(jié)構(gòu)熱工指標(biāo) ......................................................... 2 第 2章 冷負(fù)荷計(jì)算 .............................................................. 4 空調(diào)區(qū)的得熱量構(gòu)成 ....................................................... 4 外墻、架空樓板或屋面的傳熱冷負(fù)荷 .......................................... 4 外窗的溫差傳熱冷負(fù)荷 ...................................................... 5 外窗的太陽輻射冷負(fù)荷 ...................................................... 5 內(nèi)圍護(hù)結(jié)構(gòu)的傳熱冷負(fù)荷 .................................................... 7 人體顯熱冷負(fù)荷 ........................................................... 7 燈具冷負(fù)荷 ............................................................... 8 設(shè)備顯熱冷負(fù)荷 ........................................................... 9 散濕量與潛熱冷負(fù)荷 ....................................................... 9 人體散濕量 ........................................................... 9 人體散濕形成的潛熱冷負(fù)荷 ............................................. 10 新風(fēng)冷 負(fù)荷 ............................................................. 10 房間冷負(fù)荷計(jì)算 ......................................................... 10 第 3章 空調(diào)方案的確定 ......................................................... 16 空調(diào)系統(tǒng)選擇 ............................................................ 16 空調(diào)系統(tǒng)的分類 ...................................................... 16 設(shè)計(jì)空調(diào)方案 ........................................................ 16 空調(diào)冷源系統(tǒng)的選擇 ...................................................... 18 空調(diào)水系統(tǒng)的選擇 ........................................................ 19 第 4章 空調(diào)設(shè)備的選型 ......................................................... 21 風(fēng)機(jī)盤管加獨(dú)立新風(fēng)系統(tǒng)的設(shè)計(jì)計(jì)算 ......................................... 21 夏季送風(fēng)狀態(tài)點(diǎn)和送風(fēng)量 ............................................... 21 舉例計(jì)算 ............................................................ 22 空調(diào)設(shè)備的選型 .......................................................... 23 第 5章 風(fēng)系統(tǒng)設(shè)計(jì) ............................................................. 26 II 氣流組織 ................................................................ 26 風(fēng)口型式的確定 .......................................................... 26 送風(fēng)口型式 .......................................................... 26 氣流組織的設(shè)計(jì)計(jì)算 ...................................................... 28 第 6章 水力計(jì)算 ............................................................... 31 風(fēng)管的水力計(jì)算 .......................................................... 31 風(fēng)管水力計(jì)算舉例 ..................................................... 32 水管的水力計(jì)算 .......................................................... 34 水管水力計(jì)算舉例 ..................................................... 35 冷凝水管 ............................................................. 36 第 7章 制冷機(jī)房 ............................................................... 37 制冷機(jī)房的布置 .......................................................... 37 制冷機(jī)組選型 ............................................................ 37 冷卻塔選型 .............................................................. 38 水泵的選型 .............................................................. 38 冷凍水泵選型 ........................................................ 38 冷卻水泵選型 ........................................................ 39 補(bǔ)水定壓裝置的確定 ...................................................... 40 膨脹水箱的確定 ...................................................... 41 其他設(shè)備的確定 .......................................................... 41 軟水器和軟化水箱 ..................................................... 41 電子水處理儀 ........................................................ 42 除污器和水過濾器 ..................................................... 42 第 8章 管道保溫、防腐 ......................................................... 43 管道的保溫 .............................................................. 43 管道的防腐 .............................................................. 43 第 9章 消聲減振的設(shè)計(jì) ......................................................... 44 概述 .................................................................... 44 消聲設(shè)備選型 ............................................................ 44 空調(diào)裝置的防振 .......................................................... 45 結(jié)論與展望 ..................................................................... 46 參考文獻(xiàn) ....................................................................... 47 致 謝 ......................................................................... 48 附 錄 ......................................................................... 49 附錄 A 外文翻譯 .............................................................. 49