節(jié)能型辦公建筑空調(diào)室內(nèi)氣流分布與優(yōu)化分析.pdf

1、北京建筑工程學(xué)院碩士學(xué)位論文節(jié)能型辦公建筑空調(diào)室內(nèi)氣流分布與優(yōu)化分析姓名：張磊申請學(xué)位級別：碩士專業(yè)：供熱、供燃氣、通風(fēng)及空調(diào)工程指導(dǎo)教師：王季樓20081201ABSTRACTInthispaperwithCFDs01areFLUENTsimulationofHVACspecificmodules(A卸ak)，theaftconditioningdesignofoneofficebuildingWaSsimulatedBasedont

2、heactualworkingarea，asimplifiedsimulationmodelwhichdividedintothreetypes“underdiffusercentralairdiffuserandtheopeningnearthewindowswagsetThroughthesethreeconditionsofdifferenttemperature，highvelocityfieldandthermalcomfor

3、tanddataanalysisandsimulationofdifferentdiffuserarrangementforindoorairfloworganization，thepaperrecommendsacomfortgooddiffuserarrangementOntheotherhand，withtheanalysisofdifferentconditions，thesimulationcomparestheirinflu

4、encetotheinnerandouterzonesofthebuildinginwinterandtomakeitclearthroughtheunderstandingoftheprofileThispaperalsoanalyzesthedifferentinfluenceofinternalheatfluxofwintertotemperaturerise，temperaturedifference，andtheboundar

5、yofinnerzonesandouterzonesinsidetheroomBased011thedataobtainedinsimulationanalysis，morespecificwhichgivesthevalueofthetemperaturerise，temperaturedifferenceandthegenerallocationofboundaryoftheinnerzonesandouterzonesunderd

6、ifferentinternalheatflux，couldprovidesomereference)fortheaft“conditioningschemesdesignFromthesimulateddataanddatameasuredintheexperiment，theAirpaks01arethatprovidesthevelocityfieldandtemperaturefieldofthesimulationiscomp

7、arativelyaccuratebetweentheexperimentandtheactualThesimulationresultcouldshowsomevaluablereferenceWhiletheCFDsimulationtechnologyalsoprovethatitCanmeettherequirementsofdesigninHVAC。舔ameansofcomputeraideddesignwithgreatad