VRV空调系统与一次回风空调系统方案比较

第17卷第1期2007年1月安徽冶金科技职业学院学报JournalofAnhuiVocationalCollegeofMetallurgyandTechnologyVol.17.No.1Jan.2007VRV祝立萍(安徽工业大学安徽马鞍山243002):通过分析对比,综述了VRV变频控制空调系统和一次回风全空气空调系统两种方案的优缺点通过对某服务大厅的实例计算,指出虽然VRV空调系统初投资比较高,但从长远和总体利益来说,VRV空调系统更经济更节能;该服务大厅选用VRV变频控制空调系统更合理:VRV空调系统;传统中央空调;比较:TU831.6:A:1672-9994(2007)01-0042-04:2006-12-08:(1963-),,,,(VariableRefrigerantVolume),VRV,(DAIKIN),,,,[1]VRV,1,2,2198m2,4.8m,4m370.92m2,193m2,,,,,,,:,,,;,;;;;2VRV,,,,:VRV+(HRV);,21VRV[2,3](1),,,,,,,,,,,,(2),,,(3),,,,,,,,(4),LCD,,,,(5)VRV,(HRV),,,60%~70%,28%VRVHRV,HRV(6)VRV,10,2.8MPa,(7)VRV,,VRV:R410A,,;REFNET,,,;,;,;,,,22(1),(2);(3),,;,;,(4),,,;;,(5);,,3314.1.1,360kW(260kW,100kW)(1):VRVRHXYQ48MAY1135kW2;40;VAM2000GMVE2000m3h2(2):()()11kWRTHB1301108390kWZKS-4215195kWIS100-80-12521.560m3h0.039MPaIS100-80-16032.250m3h0.078MPaLBCM-LN-15015.6150m3h3.1.2(1):VRV,600m2,131.88(2):()49.65;9.93;9.78;12.5,43总第35期祝立萍:VRV空调系统与一次回风空调系统方案比较81.8632(1):12010h9010h0.50hkWRHXYQ48MAY148kW39.6kW(,),VRV9.324(2):12010h9010h0.50hkW153.2kW,16.086:,6.762(VRV1%,,)33(1):VRV,1%,1.319(2):,3%~5%,3.27434(1):VRV,(2):2~3,2~335,22(:)VRV131.8881.8650.029.32416.086-6.7621.3193.274-1.9550.0002.000-2.000,VRV5VRV15,VRV,VRV,(),VRV,VRV,,,,100,(HRV)VRV,,,,,,,VRV4(1)VRV,,VRV(2),VRV:;,;;;;,,VRV,[1]冀冠华.浅谈VRV型空调在设计中的具体应用[J].河北建筑工程学院学报,2005,23(2):20-24[2]冯玉琪,王佳慧.最新家用商用中央空调技术手册[M].北京:人民邮电出版社.2002[3]陆耀庆.实用供热空调设计手册[M].北京:中国建筑工业出版社.1993AnalysisonProjectBetweenVRVAir-ConditioningSystemandCentralAir-ConditioningSystem44安徽冶金科技职业学院学报2007年第1期ZHULi-pingAbstract:InordertocomparisonthecharacterbetweenVRVair-conditioningsystemandcentralair-conditioningsystem,theeffectofenergyutilizationiscalculatedbyexampleofaservicehall,thoughVRVair-conditioningsysteminvestishigherthancentralair-conditioningsystem,inthelongrange,theVRVair-conditioningsystemisbetterthancentralair-conditioningsysteminenergy-savingeffectandeconomicbenefit.theVRVair-conditioningsystemisreasonablechosentothatservicehall.Keywords:VRVAir-ConditionSystem;CentralAir-ConditioningSystem;Project;Comparison(41)[1]崔云龙.简明建井工程手册[M].北京:煤炭工业出版社,2003[2]中国矿业大学,井巷设计与施工[M]徐州:中国矿业大学出版社,2004TechnologyofProppingupProtectingintheComplicatedStratumofHeMuShanOreDONGYa-ningetc.Abstract:AdopttheanalysisoflosingsteadymechanismofdeformationofcountryrockinthecomplicatedstratumoftunneltoHeMuShanminingareabottomholeparkinglotinthearticle,putforwardnewtunnellingtunnelpropuptechnologyofprotectingspecially,guaranteeloose,breakup,notsoft,welllaneprojectofweakrockstratumpropupthequalityofprotecting.Keywords:thecountryrockoutofshape;theanchornetworkgushesoutandpropsupprotecting;constructsandmonitors45总第35期祝立萍:VRV空调系统与一次回风空调系统方案比较