【正文】
內(nèi)蒙古科技大學(xué) 本科生畢業(yè)設(shè)計(jì) 說(shuō)明書 題 目: 廣州某酒店空調(diào)工程設(shè)計(jì) 學(xué)生姓名: 陳義波 學(xué) 號(hào): 1062109234 專 業(yè): 建筑環(huán)境與設(shè)備工程 班 級(jí): 建環(huán) 102 班 指導(dǎo)教師: 王曉彤(教授) 內(nèi)蒙古科技大學(xué)畢業(yè)設(shè)計(jì)說(shuō)明書 廣州 某酒店空調(diào)工程設(shè)計(jì) 摘要 本設(shè)計(jì)為廣州某酒店空調(diào)工程設(shè)計(jì),共六層,其中 地下 一 層為 KTV 和浴室,一、 二 、三、四 層為 客房,五層為電梯機(jī)房。 設(shè)計(jì)過程中依據(jù)相關(guān)設(shè)計(jì)手冊(cè) 首次進(jìn)行負(fù)荷計(jì)算 ,然后通過方案比較,在負(fù)荷計(jì)算的基礎(chǔ)上,采用了風(fēng)機(jī)盤管加新風(fēng)的空調(diào)系統(tǒng)形式,新風(fēng)處理到室內(nèi)狀 態(tài)的等焓線,不承擔(dān)室內(nèi)冷負(fù)荷 , 而風(fēng)機(jī)盤管承擔(dān)室內(nèi)人員、設(shè)備 和建筑物維護(hù)結(jié)構(gòu) 冷 負(fù)荷。 水系統(tǒng)采用兩管、同程、閉式系統(tǒng)。 風(fēng)機(jī)盤管為臥式暗裝,通過散流器將風(fēng)送入室內(nèi)。冷凍水由制冷機(jī)房供給,機(jī)組選擇了兩臺(tái)活塞式冷水機(jī)組。 設(shè)計(jì)完成了四張水管平面圖、四張風(fēng)管平面圖、一張水系統(tǒng)圖、一張機(jī)房平面圖、一張機(jī)房 流程圖、施工說(shuō)明、衛(wèi)生間排風(fēng)流程圖、餐廳排風(fēng)平面圖、 及說(shuō)明書一份。 關(guān)鍵詞:空調(diào)系統(tǒng);活塞式冷水機(jī)組;風(fēng)機(jī)盤管 The AirCondition’s Design of a hotel in guangzhou Abstract This design is the aircondition’s design of a hotel in Guangzhou. There are six floors. The basement is KTV and public bathroom, the second floor to the fourth floors is guest room, the fifth is elevator machine room. The design process design manual based on the load calculation, and then through the program pare the load on the basis of the increase in the use of a fancoil airconditioning system in a new form of wind, fresh air to deal with, such as the state of the indoor enthalpy line, do not bear the cold room load, and the indoor fan coil mitment of personnel, equipment and building cooling load to maintain the 內(nèi)蒙古科技大學(xué)畢業(yè)設(shè)計(jì)說(shuō)明書 structure of the load. Water system adopts double pipe, same process, closed system. Dark horizontal mounted fan coil units for through the converter will be scattered into the indoor air. Chilled water for cooling the engine room from the supply of seven crew chose the two piston chillers. Four pipes designed floor plan, floor plan four air duct, a water system map, a machine room floor plan, a machine room flow chart, Description of construction, Restaurant exhaust plan, a description. during the design process. Key words: airconditioning system。water chiller。 fan coil piston 內(nèi)蒙古科技大學(xué)畢業(yè)設(shè)計(jì)說(shuō)明書 第一章 工程概況 .......................................................................................................................7 項(xiàng)目名稱 .......................................................................................................... 8 建筑概況 .......................................................................................................... 8 設(shè)計(jì)氣象參數(shù) .................................................................................................. 8 圍護(hù)結(jié)構(gòu)參數(shù) .................................................................................................. 9 各種用途房間室內(nèi)設(shè)計(jì)計(jì)算參數(shù) ................................................................ 10 第二章 設(shè)計(jì)方案的論證 ...........................................................................錯(cuò)誤 !未定義書簽。 方案比較 ........................................................................................................ 10 全空氣系統(tǒng) .......................................................................................... 11 全水系統(tǒng) .............................................................................................. 11 空氣 —水系統(tǒng) ...................................................................................... 11 冷劑系統(tǒng) .............................................................................................. 12 方案的確定 .................................................................................................... 12 風(fēng)機(jī)盤管 空調(diào)系統(tǒng)的組成和工作原理 ........................................................ 12 風(fēng)機(jī)盤管空調(diào)機(jī)組的新風(fēng)供給方式 ............................................................ 13 靠室內(nèi)機(jī)械排風(fēng)滲入新風(fēng)的供給方式 .............................................. 13 墻洞引入新風(fēng)的供給方式 .................................................................. 13 單設(shè)新風(fēng)系統(tǒng) ,獨(dú)立供給室內(nèi) ............................................................. 13 單設(shè)新風(fēng)系統(tǒng) ,供給風(fēng)機(jī)盤管 ............................................................. 14 第三章 空調(diào)負(fù)荷計(jì)算 .............................................................................................................15 冷負(fù)荷計(jì)算公式 ............................................................................................ 15 外圍護(hù)結(jié)構(gòu)瞬變傳熱形成的冷負(fù)荷 .................................................. 15 內(nèi)圍護(hù)結(jié)構(gòu)冷負(fù)荷 ................................................ 錯(cuò)誤 !未定義書簽。 透過玻璃窗的瞬變傳熱引起的冷負(fù)荷 .............................................. 15 透過玻璃窗的日射得熱形成的冷負(fù)荷 .............................................. 16 人體散熱形成冷負(fù)荷和散濕形成的潛熱冷負(fù)荷 .............................. 16 照明散熱形成的冷負(fù)荷 ...................................................................... 17 設(shè)備散熱形成的冷負(fù)荷計(jì)算公式: .................................................. 18 夏季空調(diào)新風(fēng)冷負(fù)荷 .......................................................................... 19 內(nèi)蒙古科技大學(xué)畢業(yè)設(shè)計(jì)說(shuō)明書 夏季空調(diào)冷負(fù)荷計(jì)算實(shí)例 ............................................................................ 19 外墻逐時(shí)冷負(fù)荷 .................................................................................. 19 外玻璃窗瞬變傳熱引起的冷負(fù)荷 ...................................................... 21 外窗日射冷負(fù)荷 .................................................................................. 21 人員散熱引起的冷負(fù)荷 ...................................................................... 22 照明散熱引起的冷負(fù)荷 ...................................................................... 22 夏季新風(fēng)負(fù)荷 ...................................................................................... 23 濕負(fù)荷 .................................................................................................. 23 冷負(fù)荷匯 總 .......................................................................................... 23 第四章 空氣處理過程和系統(tǒng)的設(shè)計(jì) .....................................................................................24 夏季空調(diào)房間空氣處理過程的確定 ............................................................ 24 新風(fēng)量的確定 ...................................................................................... 24 空調(diào)房間送風(fēng)狀態(tài)及送風(fēng)量的確定 .................................................. 24 風(fēng)機(jī)盤管的選型 ...................................................................................