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1、本科畢業(yè)論文上海某辦公樓通風(fēng)系統(tǒng)設(shè)計(jì)HVACDESIGNOFAPUBLICBUILDINGINSHANGHAI學(xué)院(部)：專業(yè)班級(jí)：學(xué)生姓名：指導(dǎo)老師：2014年5月26日上海某辦公樓通風(fēng)系統(tǒng)設(shè)計(jì)摘要本設(shè)計(jì)為某公共建筑通風(fēng)空調(diào)系統(tǒng)設(shè)計(jì)。該建筑位于上海市，地上2層。空調(diào)面積約為6289.43m2，夏季設(shè)計(jì)冷負(fù)荷約919kW，冬季設(shè)計(jì)熱負(fù)荷約720kW。本任務(wù)的設(shè)計(jì)內(nèi)容主要包括：根據(jù)建筑功能和室內(nèi)環(huán)境的控制要求,對(duì)各房間進(jìn)行空調(diào)設(shè)計(jì)；冷熱源設(shè)計(jì)；公共衛(wèi)生間、設(shè)備房的通風(fēng)設(shè)計(jì)和系統(tǒng)消聲隔振、管道保溫設(shè)計(jì)等。初步設(shè)計(jì)中，根據(jù)各房間的不同功能選擇概算指標(biāo)進(jìn)行概算,計(jì)算出全樓負(fù)荷,并依照當(dāng)?shù)馗鞣N設(shè)
2、計(jì)參數(shù)和設(shè)計(jì)標(biāo)準(zhǔn),從初投資和年運(yùn)行費(fèi)角度對(duì)四種方案進(jìn)行技術(shù)經(jīng)濟(jì)比較,確定最優(yōu)冷熱源方案為VRV空調(diào)系統(tǒng)。設(shè)計(jì)中,遵循暖通空調(diào)設(shè)計(jì)規(guī)范,對(duì)建筑各房間進(jìn)行了詳細(xì)的負(fù)荷計(jì)算，對(duì)空調(diào)風(fēng)系統(tǒng)進(jìn)行了詳細(xì)的水力計(jì)算，并進(jìn)行了設(shè)備選型。根據(jù)計(jì)算結(jié)果,參照暖通空調(diào)制圖規(guī)范,繪制了詳細(xì)的空調(diào)通風(fēng)工程施工圖。關(guān)鍵詞：VRV空調(diào)，負(fù)荷計(jì)算，方案比較，水力計(jì)算SHANGHAIOFFICEBUILDINGVENTILATIONSYSTEMDESIGNABSTRACTThisprojectisaheatingventilationandair-conditioning(HVAC)systemdesignforapu
3、blicbuilding.ThebuildingislocatedinthecityofShanghai,33levelsontheground.Airconditioningareaisabout6289.43m2,Thesummerdesigncoolingloadisabout919kw,whilethewinterdesignheatloadisabout720kw.Thetaskofthisdesigncontentmainlyincludes:accordingtotherequirementsofthebuildingfunctionandindoorenvironmen
4、tcontrol,airconditioningdesignforeachroom;Coldandheatsourcedesign;Theventilationdesignofpublictoilet,equipmentroomandacousticalisolation,pipeinsulationsystemdesign.Inpreliminarydesign,accordingtothedifferentfunctionofeachroomselectestimateindextoestimate,calculatetheQuanLouload,andinaccordancewi
5、ththelocalvariousdesignparametersanddesignstandards,fromtheperspectiveofinitialinvestmentandannualrunningcosttocomparetechnicaleconomyoffourkindsofsolutions,todeterminetheoptimalheatandcoldsourceschemesforVRVairconsystem.Design,adheretothehvacdesigncode,theconstructionloadcalculationindetail,eac
6、hroomofairconditioningwindsystemhydrauliccalculationindetail,andtheequipmentselection.Accordingtothecalculationresults,withreferencetothehvacdrawingspecification,ventilatingandairconditioningengineeringdrawingthedetailedconstructiondrawing.Keywords:vrvairconditioning,loadcalculate,technicalecono
7、myfeasibilityanalysis,hydrauliccalculate目錄目錄1緒論71.1設(shè)計(jì)目的71.2設(shè)計(jì)內(nèi)容82設(shè)計(jì)說(shuō)明82.1工程概況82.2設(shè)計(jì)依據(jù)82.2.1某辦公樓建筑設(shè)計(jì)圖82.2.2國(guó)家規(guī)范82.3設(shè)計(jì)基礎(chǔ)資料92.3.1室外設(shè)計(jì)氣象參數(shù)92.3.2暖通空調(diào)設(shè)計(jì)要求102.3.3原始資料103初步設(shè)計(jì)113.1負(fù)荷概算113.2冷熱源方案比較143.2.1方案1:螺桿式冷水機(jī)組+燃?xì)忮仩t163.2.2方案2:風(fēng)冷熱
