120620131132112013-9-2410:21:00[1][2]2104t1991DEC-9001000841000-8241201311-1206-03143R22R404AR508BChemCAD40kg/h4.4871104514TH85Adoi10.6047/j.issn.1000-8241.2013.11.0131207[34]123123122333135120kPa140kg/h24.9kg/h1120.1102.6600.22022.0601.4407.1200.5500.1035.5105.9943.21064.6305.1001.320//MJ·h-1135310.973.16723-3549.086.9573-35-7023.403.3803////COP1R22-240310753.152R404A-403312752.583R508B-75-35515701.37LiChengetalEconomicanalysisoflighthydrocarbonsrecoveringwithcondensationmethod1208·h-151042.20.72kg/L40kg/h29.138L/h93#7.55/L20.78kg/h220/h0.87191.4/h0.7/(kW·h)1h13.975MJ3.88kW·h2.7211.600.200.270.2522.700.300.270.2534.500.300.270.251R221.0055.5416.5462R404A2.6962.2664.9623R508B2.467-2.467-6.1687.80713.9752.01.307.072/h365d0.116.76661040.61951045102.510413.661041.3661040.5104/1.119510414.28111042.48551044.7510142.8111044.487110415.6471104340kg/h4.48711044.75COP[1].[J].200882630.[2].[J].200853132.[3].[J].2010297515519.[4].[J].19971653941.201211259732011CB706904.1982201115910551953Emaillicheng@snptrd.comLiCheng,Ph.D,engineer,bornin1982,graduatedfromTsinghuaUniversity,powerengineeringandengineeringthermalphysics,in2011,engagedintheresearchofenergysaving,emissionreductionandsafetyanalysis.Tel:15910551953,Email:licheng@snptrd.com