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1、(20__屆)本科畢業(yè)設(shè)計上海家苑辦公樓空調(diào)設(shè)計-77–摘要21世紀初,空調(diào)領(lǐng)域的發(fā)展日新月異,各種節(jié)能環(huán)保空調(diào)層出不窮。當然這些空調(diào)的制造工藝也越來越難,制造成本越來越高,對地質(zhì)等客觀條件的要求也越來越苛刻。此次空調(diào)設(shè)計項目為一幢10層辦公樓,位于上海地區(qū)??偨ㄖ娣e為8992.8m2,地下層面積為1350m2。主體為鋼筋混凝土框架、磚混結(jié)構(gòu),具體樓層功能和熱工參數(shù)見圖紙及設(shè)計原始資料件。要求對該辦公樓進行夏季空調(diào)和必要的通風設(shè)計。地質(zhì)條件比較簡單,故設(shè)計制作一傳統(tǒng)工藝的中央空調(diào)。欲做到節(jié)約成本,并滿足建筑對設(shè)備的要求。通過空氣調(diào)節(jié)課程設(shè)計,加強對“暖通空調(diào)”課程內(nèi)容的理解
2、,并將所學的理論知識與工程設(shè)計實踐有機的結(jié)合起來,達到學以致用的目的。通過空調(diào)課程設(shè)計,了解工程設(shè)計的各個環(huán)節(jié),了解和掌握空調(diào)工程的具體設(shè)計方法、步驟,并初步掌握空調(diào)設(shè)計圖紙的繪制方法。關(guān)鍵詞:中央空調(diào),辦公樓,風冷熱泵冷水機組-77–ShanghaiJiayuanofficebuildingairconditioningdesignAbstract21stCentury,therapiddevelopmentofair-conditioning.Endlessvarietyofenergysavingair-conditioning.Sure,Theseincreasing
3、lydifficulttomanufactureair-conditioning.Itcostmuchthanbefore.Therequirementsofthegeologicalishardtochoose.ThisisatenlayersbuildinganditisinShanghai.Thetotalareaof8992.8squaremeters.Basementareaof1350squaremeters.Mainbodyofreinforcedconcreteframe,brickandconcretestructure.Concretefloorfunct
4、ionandthermalparameters,seethedesigndrawingsandpiecesofrawdata.Requirementsoftheofficeforthesummerairconditioningandventilationnecessary.Relativelysimplegeologicalconditions,itisdesignedforaconventionalcentralair-conditioningtechnology.Curriculumdesignthroughtheairconditioningtostrengthenth
5、e"airconditioning"theunderstandingofcoursecontent,andthetheoreticalknowledgeandengineeringpracticeofcombiningorganic,soonsoforth.Throughtheairconditioningprogramdesignedtounderstandallaspectsofengineeringdesign,tounderstandandmasterthespecificdesignofairconditioningengineeringmethods,proced
6、ures,andpreliminarydesigndrawingstomasterthedrawingofairconditioningmethods..Keywords:centralairconditioning,officebuildings,air-cooledheatpumpchiller-77–目錄1設(shè)計原始資料51.1工程概況51.2土建資料51.3地理條件及氣象參數(shù)52負荷計算52.1冷負荷計算52.2一樓西南辦公室冷負荷計算舉例72.3各辦公室負荷匯總73空調(diào)系統(tǒng)方案確定83.1空調(diào)水系統(tǒng)方案83.2空調(diào)風系統(tǒng)方案83.3空氣處理方案93.4氣流組織方案10
7、3.5送風量的計算103.5.1送風量的計算公式103.5.2送風量的計算過程及結(jié)果103.6風機盤管的選型383.7新風機組的選型393.8氣流組織計算404風管布置及水力計算404.1風管水力計算概述404.2確定風管尺寸414.3風管水力計算步驟415水管布置及水力計算435.1水管管徑的確定435.2水管阻力計算435.2.1沿程水頭損失435.2.2局部水頭損失435.3水管水力計算步驟435.4冷凝水管設(shè)計44-77–5.5冷水機組的選型455.5.1冷熱源方案選擇455.5.2機組選型計算