138暖通動(dòng)力說明(初設(shè))磨石建筑給排水設(shè)計(jì)教程資料

/采暖通風(fēng)和空氣調(diào)節(jié)方案設(shè)計(jì)說明HVACConceptDesign1、設(shè)計(jì)依據(jù)：DesignBasis1.1相關(guān)設(shè)計(jì)規(guī)范RelatedDesignCode(1)《采暖通風(fēng)與空氣調(diào)節(jié)設(shè)計(jì)規(guī)范》(GB50019-2003)“DesignCodeforHVACDesign”(GB50019-2003)(2)《潔凈廠房設(shè)計(jì)規(guī)范》（GB50073-2001）“CodeforDesignofCleanroomplant”（GB50073-2001）(3)《建筑設(shè)計(jì)防火規(guī)范》（GB50016-2006）“CodeforDesignofBuildingFireProtection”（GB50016-2006）(4)《建筑防排煙技術(shù)規(guī)程》（DGJ-88-2006-J10035-2006）上海市規(guī)范“TechnicalSpecificationforBuildingSmokeControl”（DGJ-88-2006-J10035-2006）Localcode1.2甲方提供的工藝資料（FPGspaceFacilityMatrix_Mar30'09）；ProcessdataprovidedbyPartyA1.3建筑專業(yè)提供的平、立和剖面圖。Layout,elevation,sectiondrawingsprovidedbyarchitecture.2、設(shè)計(jì)范圍：DesignScope一層廠房?jī)?nèi)潔凈通風(fēng)及空調(diào)系統(tǒng)；二層廠房?jī)?nèi)的辦公區(qū)和實(shí)驗(yàn)空調(diào)通風(fēng)和IT機(jī)房的恒溫恒濕空調(diào)系統(tǒng)；以及一、二層的消防排煙系統(tǒng)。Cleanventilationandairconditioningsystemingroundfloor;Airconditioningandventilationinfirstfloorofofficeareaandlab,constanttemperatureandhumidityairconditioningsysteminITroom.Fire-fightingsmokeexhaustsystemingroundfloorandfirstfloor.2、采暖、空氣調(diào)節(jié)的設(shè)計(jì)參數(shù)：DesignParameterforHVACDesign2.1室外空氣計(jì)算參數(shù)OutdoorAirCalculationParameter夏季：Summer空調(diào)計(jì)算干球溫度：34Dry-bulbtemperatureforairconditioncalculation34空調(diào)計(jì)算濕球溫度：28.2Wet-bulbtemperatureforairconditioncalculation28.2通風(fēng)計(jì)算干球溫度：32Dry-bulbtemperatureforventilationcalculation32℃平均風(fēng)速：3.2m/s；Averagewindspeed3.2m/s；大氣壓力：1005.30PaAtmosphericpressure1005.30Pa冬季：Winter空調(diào)計(jì)算干球溫度：-4Dry-bulbtemperatureforairconditioncalculation-4空調(diào)計(jì)算相對(duì)濕度：75%Relativehumidityforairconditioncalculation75%通風(fēng)計(jì)算干球溫度：3Dry-bulbtemperatureforventilationcalculation3平均風(fēng)速：3.1m/s；Averagewindspeed3.1m/s；大氣壓力：1025.1PaAtmosphericpressure1025.1Pa2.2室內(nèi)設(shè)計(jì)參數(shù)IndoorDesignParameter序號(hào)房間名稱溫度℃濕度（％）新風(fēng)量標(biāo)準(zhǔn)

m3/h.人潔凈度房間正壓值Pa噪聲

dB(A)夏季冬季夏季冬季1辦公區(qū)（含會(huì)議、餐廳等）262265≥4020--2≤452SV+Integrgrationlab25±325±345~6045~6030--5≤553IT/DATA24±124±150±550±530--5≤554Testfloor25±325±345~6045~6030100k（8ISO）10≤555Mechincallab25±325±345~6045~6030--5≤556FAlab25±325±345~6045~6030--5≤557Stresslab/reserved25±325±345~6045~6030--5≤558Chemicallab25±325±345~6045~6030--5≤559前室/庫(kù)房25±325±345~6045~6030--5≤55NoNameTemperature℃Humidity（％）Makeupairstandard

m3/h.personCleardegreePositivepressurevalueofroomPaNoise

dB(A)SummerWinterSummerWinter1Officearea(includingmeetingroom,canteenetc)262265≥4020--2≤452SV+Integrationlab25±325±345~6045~6030--5≤553IT/DATA24±124±150±550±530--5≤554Testfloor25±325±345~6045~6030100k（8ISO）10≤555Mechanicallab25±325±345~6045~6030--5≤556FAlab25±325±345~6045~6030--5≤557Stresslab/reserved25±325±345~6045~6030--5≤558Chemicallab25±325±345~6045~6030--5≤559Frontroom/Storage25±325±345~6045~6030--5≤553、空調(diào)系統(tǒng)設(shè)計(jì)說明：Airconditioningsystemdesign3．1．辦公區(qū)設(shè)計(jì)采用直接蒸發(fā)式多聯(lián)機(jī)加板翅式全熱交換式換氣機(jī)，確保新風(fēng)換氣；Usemulti-splitairconditionerofdirectevaporationtypeplusairtoairexchangersofplate-fintoensurethemakeupairexchangeinofficearea.3．2．IT/DATA設(shè)計(jì)采用獨(dú)立的風(fēng)冷型恒溫恒濕機(jī)組，該機(jī)組為雙冷源設(shè)置；備用冷源由一臺(tái)水冷型螺桿式冷水機(jī)組提供。UseindependentwindcoolingconstanttemperatureandhumidityunitsforIT/DATAdesign,whichisbelongtodoublecoldsource.Thereservationcoldsourceisprovidedbyonesetofwaterchillingunitofwatercoolingscrewbolttype.3．3．Integrationlab設(shè)計(jì)采用直接蒸發(fā)吊頂式空調(diào)機(jī)組多臺(tái)，接風(fēng)管上送上回風(fēng)；Useseveralsetsofdirectevaporationceilingairconditioningunits,connectthewindpipetosendupperreturnair.3．4．Testfloor及一層各間設(shè)計(jì)采用直接蒸發(fā)式潔凈空調(diào)機(jī)組，機(jī)組內(nèi)設(shè)有初、中效過濾；在testfloor區(qū)送風(fēng)管末端設(shè)置高效過濾器，并在整個(gè)空調(diào)區(qū)域進(jìn)行氣壓控制，即氣流由testfloor區(qū)流向其他各房間。Usedirectevaporationcleanairconditioningunitsfirtestfloorandroomsofgroundfloor,insideofwhichinstallpreliminary,middlefilter.Installhighefficiencyfilterintheendofairsupplypipeoftestfloorarea,andcontroltheairpressureinwholeairconditioningarea,whichisthatairflowtootherroomsfromtestfloor.3.5.空調(diào)系統(tǒng)風(fēng)量負(fù)荷表:Airconditioningvolumeloadtable:序號(hào)房間名稱空調(diào)冷負(fù)荷（KW）空調(diào)熱負(fù)荷（KW）送風(fēng)量（M3/h）新風(fēng)量（M3/h）排風(fēng)量（M3/h）面積（M）21office（meeting、restaurant.et.）(2F)198.9159370804000--12372SV+Integrgrationlab(2F)13633.6290001697--242.483IT/DATA（2F）1181676000850--117.754Testfloor（1F）349947200096201706755Mechincallab（1F）23546192956272033.756FAlab（1F）7923145481166--166.57Stresslab/reserved（1F）163183271331872310125.258Chemicallab（1F）24561206120612033.75NoNameCoolingloadofaircondition（KW）Heatloadofaircondition（KW）Airsupply（M3）/h）Makeup（M3/h）Airexhaust（M3/h）Area（M）21office（meeting、restaurant.et.）(2F)198.9159370804000--12372SV+Integrgrationlab(2F)13633.6290001697--242.483IT/DATA（2F）1181676000850--117.754Testfloor（1F）349947200096201706755Mechincallab（1F）23546192956272033.756FAlab（1F）7923145481166--166.57Stresslab/reserved（1F）163183271331872310125.258Chemicallab（1F）24561206120612033.754.通風(fēng)及消防排煙的設(shè)計(jì)：Ventilationandfire-fightingsmokeexhaustdesign4．1．以當(dāng)?shù)叵酪?guī)范為依據(jù)，一、二層各無窗房間，凡面積大于300（M）2的均需設(shè)置機(jī)械式火災(zāi)排煙系統(tǒng)。本工程二層office和一層testfloor需設(shè)置機(jī)械排煙系統(tǒng)，排煙風(fēng)量為，60M3/H.M2Accordingtolocalfire-fightingcodes,roomswithnowindowsandarealargerthan300m2ingroundfloorandfirstfloor,shallinstallsmokeexhaustsystemofmechanicaltype.Installmechanicalsmokeexhaustsysteminofficeareaoffirstfloorandtestfloorofgroundfloorwithsmokeexhaustvolumeof6排煙風(fēng)量如下：smokeexhaustvolumeasfollow：（1）testfloor:40000m3/h；（2）office：60000m3/h。上述排煙系統(tǒng)的補(bǔ)風(fēng)風(fēng)量均為排煙風(fēng)量的50%。Complementairvolumeofabovesmokeexhaustsystemis50%ofsmokeexhaustvolume.4．2．各房間內(nèi)工藝設(shè)備及實(shí)驗(yàn)通風(fēng)柜均設(shè)置獨(dú)立的排風(fēng)系統(tǒng)，風(fēng)機(jī)設(shè)在屋面；Installindependentairexhaustsystemforprocessequipmentandlabventilationcabinetofrooms,andfanontheroof.4．3．特種氣體存放室內(nèi)設(shè)置防爆型機(jī)械通風(fēng)系統(tǒng)，設(shè)置平時(shí)通風(fēng)及事故通風(fēng)二種工況，通風(fēng)量（平時(shí)/事故）：8/15次換氣/小時(shí)。Installexplosion-proofmechanicalventilationsystemforspecialgasroom.Installtwoworkingconditionsofnormalventilationandemergencyventilation.Ventilationvolume(normal/emergency):8/15times/hour5．備用冷源及工藝設(shè)備低溫冷卻水冷源系統(tǒng)：Reservedcoldsourceandprocessequipmentlowtemperaturecoolingwatersystem5．1．IT/DATA室的恒溫恒濕空調(diào)系統(tǒng)的備用冷負(fù)荷為236KW（67tons）；工藝設(shè)備低溫冷卻水設(shè)計(jì)冷荷為316KW（90tons）。設(shè)計(jì)選用94tons水冷螺桿式冷水機(jī)組，1臺(tái)，作為冷源。上述二者共用此冷源的冷水。ThereservedcoldloadforconstanttemperatureandhumidityairconditioningsysteminIT/Dataroomis236KW（67tons）.Thelowtemperaturecoolingwaterdesignedcoldloadforprocessequipmentis316KW（90tons）.Useonesetof94tonsscrewboltwatercoolingunit,asthecoldsource.Thetwoequipmentsabovewillsharethecoldsource.5．2．該冷源供回水溫為7/12℃Watersupplyandreturnofthiscoldsourceis7/12℃,lowtemperaturecoolingwatersysteminprocessequipmentistheprimarycircuitofplatetypeheatexchanger6．設(shè)備表詳見圖紙equipmenttablerefertodrawings動(dòng)力方案設(shè)計(jì)說明UtilityConceptdesign1、設(shè)計(jì)依據(jù)：DesignBasis1.1相關(guān)設(shè)計(jì)規(guī)范RelatedDesignCodes:(1)《空壓站房設(shè)計(jì)規(guī)范》(GB50019-2003)；“Codefordesignofcompressedairstation”(GB50019-2003)(2)《潔凈廠房設(shè)計(jì)規(guī)范》（GB50073-2001）“Codefordesignofcleanroomplant”（GB50073-2001）(3)《建筑設(shè)計(jì)防火規(guī)范》（GB50016-2006）“Codefordesignofbuildingfireprotection”（GB50016-2006）(4)《建筑防排煙技術(shù)規(guī)程》（DGJ-88-2006-J10035-2006）上海市規(guī)范“Technicalspecificationforbuildingsmokecontrol”（DGJ-88-2006-J10035-2006）localcodes1.2甲方提供的工藝資料（FPGspaceFacilityMatrix_Mar30'09）；1.3建筑專業(yè)提供的平、立和剖面圖。Layout,elevation,sectiondrawingsprovidedbyarchitecturediscipline2。設(shè)計(jì)范圍：DesignScope工藝所需的壓縮空氣、真空管道系統(tǒng)及特種氣體站房及管道系統(tǒng)。Processrequiredcompressedair,vacuumpipelinesystemandspecialgasstationandpipelinesystem3．設(shè)計(jì)說明：Designexplanation3．1．壓縮空氣需求量約：581.9cfm(16.5m3/min)，設(shè)計(jì)采用INGERSOLLRAND的S110型無油潤(rùn)滑螺桿式空壓機(jī)，排氣壓力：1.0MPa，各種工藝設(shè)備不同的壓力需求采用末端減壓裝置，同時(shí)設(shè)置干燥凈化裝置一套；Compressedairvolumeisabout:581.9cfm(16.5m3/min),useS110oil-freelubricationscrewboltcompressedairmachinewithexhaustpressureof1.0MPa.Useendpressurereduceequipmentfordifferentpressurerequirementsofkindsofprocessequipment,andinstallonesetofdrycleaningequipment.3．2．該壓縮空氣系統(tǒng)還作為消防噴淋系統(tǒng)的備用氣源。Thiscompressedairsystemisalsousedasreservedgassourceofhydrantsystem.3．3．真空系統(tǒng)需求量約：46cfm(1.3m3/min)設(shè)計(jì)采用一臺(tái)片式真空泵，與管道系統(tǒng)連接；Vacuumsystemvolume:useonesetofplatetypevacuumpumpof46cfm(1.3m3/min),toconnectwithpipelinesystem.3．4．各種特種氣體采用瓶裝放置在獨(dú)立站房，并由管道系統(tǒng)送至各個(gè)用氣點(diǎn)。Eachspecialgaswillbeinstalledatindependentroomsinbottles,andtobesenttotheeachgaspointbypipelinesystem.4．主要設(shè)備表：Mainequipmenttable序號(hào)設(shè)備編號(hào)設(shè)備名稱及型號(hào)性能單位數(shù)量1AP/1F-01S110型風(fēng)冷無油螺桿空氣壓縮機(jī)流量：18m3/min（581.9cfm），排氣壓力：0.85MPa，功率：110KW臺(tái)12IR/1F-01IR170ED型微熱再生式干燥機(jī)處理氣量：17Nm3/min，耗電量：7.7KW臺(tái)13T/1F-01不銹鋼儲(chǔ)氣罐有效容積：3（M）3臺(tái)14VP/1F-01旋片式真空泵抽氣量：1.3m3/h(46cfm)臺(tái)1NoEquipmentnumberNameandtypePerformanceUnitNumber1AP/1F-01S110windcoolingoil-freescrewboltcompressedairmachineFlowvolume：18m3/min（581.9cfm），airexhaustpressure：0.85MPa，power：110KWSet12IR/1F-01IR170EDmildfeverRegenerativedryerGastreatmentvolume：17Nm3/min，powerconsumption：7.7KWSet13T/1F-01StainlesssteelgastankEfficiencyvolume：3（M）3set14VP/1F-01SlidingvanerotaryvacuumpumpBleedairflow：1.3m3/h(46cfm)Set1暖通設(shè)計(jì)說明題綱：空調(diào)系統(tǒng)設(shè)計(jì)：本工程空調(diào)系統(tǒng)設(shè)計(jì)采用的是分散的直接蒸發(fā)式的冷熱源系統(tǒng)（沒有采用英特爾工廠的集中式冷熱源系統(tǒng)）。以下將做詳細(xì)比較論證。2F辦公區(qū)/會(huì)議/餐廳區(qū)/空調(diào)系統(tǒng)：1．2．1．室內(nèi)設(shè)計(jì)參數(shù)；1．2．2．空調(diào)系統(tǒng)的形式：直接蒸發(fā)多聯(lián)式空調(diào)系統(tǒng)加板翅式全熱交換式換氣機(jī)，確保新風(fēng)換氣；1．2．3．送、回風(fēng)方式：同一個(gè)面板上送上回；以及獨(dú)立式上送新風(fēng)口。1．3．Integrationlab空調(diào)系統(tǒng)：1．3．1．室內(nèi)設(shè)計(jì)參數(shù)；1．3．2．空調(diào)系統(tǒng)的形式：直接蒸發(fā)吊頂式空調(diào)機(jī)組多臺(tái)，新風(fēng)直接從外墻引入；1．3．3．送、回風(fēng)方式：接風(fēng)管上送上回。1．