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X,,,,(,151400):,,CAD,,,:;;;;;:TK223.5:A:1001-2354(2003)02-0011-03,,,,,,[13];,,,,,11.1,1[4],,,,,;,(),,1.21,V,,(1000)[5],,,;,,,,1.2.3.4.5.6.7.8.9.10.11.12.O13.14.15.16.17.18.19.20.21.122.1LD90#,,D,,,L,L,,L,35sDLT,:Q=910-7D2LT(1):Q,m3/h;D,mm;L,mm;T,s2L,D,;D,L,(L/D)1520220032JOURNALOFMACHINEDESIGNVol.20No.2Feb.2003X:2002-04-01;:2002-09-02:(GA01C201-02):(1962-),,,,,:CAD/CAM转载:A=D24-d24-2h(D-d)(2)D=50mm,d=30mm,h=5mm,A=1057mm2Q=3m3/h,V=Q/A=789mm/sn=1500r/min,3,t0.12s,L=Vt=95mm,,,,3484,,,;,,,,,;,,,,3436,8(1480mg/L,Qi=6m3/h,F=15%)42.2.2,,,,[6],55Qi1.22.43.5(m3/h),D50mm,,Vd22.5mm,A1193mm2,V1.2V2.4V3.50.28m/s0.56m/s0.82m/s,,n(15003000r/min)3,n1500r/min,V0.82m/s,,l98mm,3;,n3000r/min,6,,,,12,2,,,,,,,,,30602.3[7,8]2.3.1,,Borda,,,,,,40,,,314(mm),12mm,1018(mm)6,,2.3.2,,21202中国科技论文在线:y+barctanyx-d=c(3)=0,c=0,:y=0,y=-barctanyx-d(4),=0xxx=0,y=0;x=d,y=b2;x=+,y=b,,,,,,,,,()1/51/1084.5m3/h,1m,95mm,15%,4.512(mm),,,610(mm),;900r/min2400r/min,96mm,8,,03060,,()892.4,,,,,,,20,,3(1),,1020(2)48,495mm98mm,(3),40,,,1018(mm),312(mm)(4),1/51/10,,[1],,,.[M].:,2000:1-5.[2]GTriponey,JWoillez,CBezard.Therotatingde-oilingcyclone:Recentdevelopmentandoperatingexperience[C].SPE25034,1992:177-185.[3]JCGay,CBezard,PSchummer.Rotarycyclonewillimproveoilywatertreatmentandreducespacerequirementweighthonoffshoreplatforms[C].SPE16571,1987:1-20.[4],,,.[J].,2001,(4):104-107.[5]PSJones.Afieldcomparisonofstaticanddynamichydrocyclones[C].SPEProduction&Facilities,1993,5:84-90.[6],.[M].:,1980:7-12.[7]MartinsRML,etal.Theoreticalanalysisofoilywaterhydrocy2clones[C].HYDROCYCLONES96:195-202.[8].[M].:,1993:73-95.3120032,:中国科技论文在线(1.,150001;2.,443086):,,,:;;:O332;TB5:A:1001-2354(2003)02-0014-04,,,,,,,,,,[1],,,,,,,,,,,,,1,,,1,A1A2,P1(x),P2(x),L(x),H(x):L(x)=P1(x)+P2(x)2(1)H(x)=|P1(x)-P2(x)|2=|P1(x)-L(x)|(2),1b,,DesigningresearchofdynamichydrocyclonescomponentfortreatingoilywastewaterWANGZun2ce,LIUXiao2min,LIFeng,JIANGMing2hu,ZHAOLi2xin(Dept.ofMechanicalScienceandEngineering,DaqingPetroleumInstitute,Anda151400,China)Abstract:Inordertosuittheneedsofminiaturizationandmovabilityofoilywastewatertreatingdeviceinoilfield,proceedfromenhancingtheprecisionofdesignandmanufactureofdynamichydrocycloneandutilizetheknowledgeofmathematics,fluidme2chanicsandtechniquesofthreedimensionalCADmodelling,theoptimizationdesignandtestingcontrastanalysisuponitsmaincomponentssuchas:rotatingsleeve,rotarygridandoverflowventetc.werecarriedout,thusprovidedtheoreticalguidefortheman2ufactureofprototypewithgoodseparationfunctionandlaidafoun2dationforathoroughanddeeperstudy.Keywords:dynamichydrocyclones;structuraldesign;rotatingsleeve;rotarygrid;overflowvent;separationefficiencyFig9Tab0Ref8JixieSheji225520220032JOURNALOFMACHINEDESIGNVol.20No.2Feb.2003X:2002-07-10;:2002-09-20:(50075017);(Q00C025):(1973-),,,,,中国科技论文在线