您好,欢迎访问三七文档
当前位置:首页 > 商业/管理/HR > 质量控制/管理 > 纯气体-混合气体及液体导热系数的计算-田立楠-1996
4~~~~~~~~~~~~~l,,l.:1:::l){):;Ji!,,;~~(430073),l,:1,IC,112//C,,l1,l,,,,,1,12,,q,dt/d,l,,,qdt/ds)(l)2.10.36x105(c,2.48/M)(2)kJ/mh.C;kg/mh;c,kJ/kgC;M:3.6C,(44ST,),10MT,;;(3)T,0.6T,3.0,:6C,(14.52T,5.14)%x10TM1996342.2::M.M14.0113.11.0690.5350.5,;!;M:i;y:!/(1+,.,,)(6)2.9762.0161.1550.52.02.02.8A:J,A:,Al2,,.,,MZ(1+51/T)12Al,,1}:-,,,-},q(21l12/))(7),,(1~3),,1/2/,l:2/(8)(l+S!2/T)(1+S/T)S:1.STb;::,.:33();:,(,;,kJ/mhC;,kJ/mh,C;M,MZ12;:212,kgs/m;T!,K2.3:}}}}}3~{{{--}}};;;;;;;{{{{{{{{{{{{{{{{{{{{{{{{{{{{{lllll2{{{{i////111111111111111111111lll}}}///////{{{{{{{{{{{{{{{{{{{{{{{{{}}}{{{666666666{5444444444444411111.55555555555555555555555555555555555555555555555555555555555555555555555lllllnnn,ZZZZZZZZZZZZZ{{{{{{{{{{{{{6.OOOR,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,{}}}}}}}}}0.555000.44444rnnn}}}}}}}}}}}}}}}))))))))))))))))))))))).z:::,!!!{{{{{{{{{{{0.1111111111111111111111111111111111111111111111111111111111111111111111111111111{a3(e+)x108T62M+(7)p,z;bm,;,J/cmSC0.es-re~5l2.4(7),,,13:;,2.54,1+6.7(lT,)2/3(11)llllll{{{{{{!}}}!!!!!!!!!!!!!!!!!.//////.............lllllll//////2___.//////777{:////////Jr////...................1+6.7(1T/T)2/3T(K),2(1)(2)020002:=1910107;C,=698keal/kgCc,,=1910X107=1910X105/9810kg/mh=0.1947X10skg/mhe,=6.98/32=0.Z18keal/kgCC,(2),=0.36X105X0.1947X105(0.218+2.48/32)=0.0207keal/mhC=0.0866kJ/mhC(2)021974atm,27oK02O,02T=154.4K,=49.7atm02Tr,=273.2/154.4=1.769,P,,=l/49.7=0.020T,2=270/154.4=1.749,,2=197.4/49.7=3.972030811207058lllllllllllllllllllllll11111111111111111,,-lll}}}}lllllllll.~-.~0.10.20.30.40.50.60.81.3,,,,,:1.08/M(9);M,,10%,:1+6.7(1T,)%(10)TT,/(10),2219963410.54,2=1.306,(8)02197.4atm,270K:l2/.=0.0207XI.306/0.54=0.0501keal/mhC=0.2096kJ/mhC(3)(11)10C64.65U,0.166kcal/mh.T513.ZK(11)1+6.7(lT,)21+6.7(lT/T)2l+6.7(1166X23513.2l6.7(12/3513.2=0.1912kcal/mhC=0.8000kJ/mhC0.179kcal/mh.,6.7%(19960218)1996710111741;,,:(1)1995613,,,,a.0.7,0.4,0.60~0.650.250.30,60%;b.30;c.,,,40%,;d.120C,,,,501000~20ooppm100ppm;e.,,40%,,133.SA90.8^00.32,360,2(2),.,coMp,,,co,co,70014,,:,.,.,.,,,43AtantativePlanfortherevamPingofmediumsizednitrogenousfertilizerPlantsinChinaLuB9ZhgZheJAbstraetIneonneetionwiththePresentsituationandexistingProblemsofthemediumnirrogenousferrilizerPlantsinChina,theartielePutsforhatdntarivePlantore-vamPthesePlantsroenlargetheeaPaeityofammoniaPro-duerionfromSX104r/ato18X10t/a,andtheureapro-duerionom13X10t/ato30X104r/a.ItalsodeseribestheteehnologicalrouresadoPredinrevamPings.ExPandingProduetionthroughrevampingnotonlyallowrhePlanttofullyutilizetheexisringfaeilities,thussanginvesmenr,butalsotoproveteehnieallevelandenergyeonsllmPtionurestoanewstageKeyWordsMediumnitrogenousfcrtilizerPlant.Re-vamPing,ProPosalsASimulatingAnalysisofC.F.BraunCryogeniePurifierX0ZhetnTHoqt.Atr.etTheabilityofC.F.BraunPurifjerremovingexeessnitrogen,methane,andinertgasfromthemethana-toreffiuentandreeoverinshydrogenfromPurgegas15studddeePlybysimulating.TheinflueneeoftheeomPo-sitionandPressureofthemethanatoreffluentuPonrhePu-rificationeieneyandoPeratingstability15alsostudied.KeyrdsAmmonia,CryogeniePurifier,C.FBtunCaleUItionofPuregas,ThermalConduetivityofMixedgasandLiquidTtu.LaAbstraetAddingerudehydrogentoreeoveredCOfromtailgasfromliquidnitrogenwashingProeesstomakesyntheriemerhanolateonstantPressurewiththeeaPaeityof40,000t/ausineentrifugaleireularor15theessentiaoftheteehno!ogy.ThisteehnologymayberealizedatsomelargePlantsineonneetionwiththeirsPeeifieeonditions.KeywordsReelaimatingCOfromtailsas,Centrifu-galeireulatorDiscussingontheaPPlicationofeleetrostatiePreeiPitatortoeireulatingfluidbedboilerL)91.AbstraetThePaPeroutlinestheviabilityandsuPeri-orityofaPPlyingrheeleetrosratiePreeiPiratorroeireulatingfluidbedboilerasaeon,rituentPartoftheProeessequiP-ment,aswellasthetechniealProblemsarisingfromhightemPeraturefluegaseondtions.KeywordsCireulatingfluidbedboiler,EleerostariePreeiPitator,Eleerroniehaloeffeet,Flashoverlimit,DustremovaleffieieneyGaseomPositionofmathematiealsimulationforEurekaPitehgasifieationHoKaHohua.^bstraetFora1000r/dammoniaplantusinspiteheombinedwithaeertainProPortionofresidual011asfeed-5toektogasyinaTexaeogasifier,thegaseomPositionmaybeobtainedbymathemaiealsimulation,anditwillbeabletoPrediettheoPtimaloPeratingeonditionswithehangedProeessvariables.KeywordsPiteh,Mathematiealsimulationofgasifi-eation,OPtimaloPeraringeonditionsAbstr.etThisPaPerdiseussescaleulatinnmerhodofthormalconduetivityofPuregas,mixedgasandliquidarambientPressureKeywordsThermaleonduetivity,Puregas,Mixedgas,LiquEeonomiesof011basedandwatereoalslurrybasedlargeammoniaPlantstoeoproduce40,000t/amethanobyreelaimatingCOfromtailgasfromliquidnitrogenwashingProeessaHaLQ207Ta95,ro.gGuZqaoExPloitationofwasteliquorsfromwaterdemineralizingsystemwithionexehangeProeessXZhog.ZhaDllezZho.aq.AbstraetTheartielemakesaninvestigationonusingwasrealkaliandaeidliquorsfromwaterdemineralingsys-temasregenerarionagentforehlorinesodiumionexehangeProeess,dealingwiththePrineiPles,merhodsaswellasrhealkalityloweringteehnologyforwaterSofteningKeywordsWasteliquor,Regeneration,Alkalitylowering,Resinla
本文标题:纯气体-混合气体及液体导热系数的计算-田立楠-1996
链接地址:https://www.777doc.com/doc-2660830 .html