大连胜利广场空调设计

,AirconditioningsystemdesignforDalianShengliEmporiumByHaoYanfeng,HeLuhuaandSongHengbinAbstractDalianShengliEmporiumisalarge2scaleundergroundcommercialcentrewithsupermarket,restaurantandrecreationfacility.Presentstheloadcalculation,airdistribution,airconditioningandventilatingpattern,chilledwatersystem,smokecontrolsystem,coldandheatsources,andautocontrolsystemoftheproject.Accordingtotheproblemsoccurringindesign,constructionandoperation,givessomesuggestions.Keywordsundergroundcommercialcentre,airconditioningdesign,smokecontrol,coldandheatsourceDalianInstituteofArchitecturalDesignandResearch,Dalian,LiaoningProvince,China1,(1)51(),61827.0m,21.0m30000m2140000m2,20000m2,120000m22232500m228,13,,3,2,1,B125HV&AC2004341,,19577,,,,116021102(0411)4307704:20030612,A,B1.8m,,1994,1995,199822.1(1)1//%//%/(m3/(h))A/dB256520401555246522402550236020303055KTV2460223025502.2:B1111.0/m2;2230.75/m2;3460.5/m20.5/m2,0.1/m2,KTV0.3/m2:70W/m2,40W/m2,30W/m2,KTV10W/m221000kW,150W/m2;14000kW,100W/m285%,,,33.1;1,/4,,,,,6.0m/s223.2,,,,50%,,,;(3)3,,12,1000m2,25004500m3/h13,14,20;B18,12;A,B,44.1,11000m2,500m2,m260m3/h,60000m3/h,70%,21000m3/h,(35HV&AC20043414a)1(),1()4,,2000m2,4500m2,60000m3/h,42000m3/h,(4b)1280,,()(),,,,4.220,40,4.34m2,,3,4h155.1,,33340kW,33270kW19830kW7/125.2250,0.8MPa0.6MPa,;0.4MPa,60/5035000kW3,1000m2(5)12345678910566.1,,,,,,A,B,A,B5,,,(6),,6.2,,,32/37,5,345HV&AC2004341123456786700t/h,A632/37.6,5.6,3800t/h,B63,,,77.111,,,1,,,,,,,197.2DDC,,;,,,,819982,5,,8.1324h,9:0021:0021:0015%,,,1,,,,,,,8.23100/t,1960/kW,,2000,t130,0.78/(kWh),,,,,,,,1..:,19922..:,199055HV&AC2004341