中央空调系统的局部调节和自控系统

2003323232001[][]PartadjustmentandAutomaticControlSystemoftheCentralVentilationSystemJiaQunLiuZegongPeiFengAnhuiUniversityofScienceandTechnology232001[Abstract]InthedesignofthecentralventilationsystemwemustoftenpayattentiontotheeconomicalworkingofthewholesystemthisrequiresthatwemustsuitablyarrangeenergyaccordingtoindoorcoolingloadineveryventilativespacethishasacertainpracticalmeaningstooThisarticleposessomeanalysesandoptimizationsoftheautomaticcontrolsystemtotheindoorventilativesystem[Keyword]ventilationsystemautomaticcontrolsystemanalysisoptimization19761212CO2CO21000x10-64-20MAA/D2420033D/AA/D320033254.08.01PrRe023.0ffidla=vudf=Redvf=Priduvu])1(1[1maxLlRRQQ-+=mixQQRmax=LluSQu=s65.002Re21.0fdla=0dReuVAV2121NNGGl=GN1a2a=1c·1a+2c·2a1c2cα2620033αQ=tFQte1e21a2aα1c2cVAVPIDPIDPIDPID])()(1)([0dttdeTdeTteKudtiPt++=∫ttettupKITdTPIDpKITdT3ee1e2PIDe6VAV1c2c,11993220013200041997519896VAV29372938302930210VAV273112731213272142721530116VAV293171994