CNG汽车加气站净化设备技术水平评价体系研究

241Vol124,No11JournalofXihuaUniversityNaturalScience20051Jan12005:16732159X(2005)0120045205:2004206222:(:2003BA408B25);(:0323179):(19702),,,,,CNG1,1,1,2,3(1.,610039;2.,400039;3.,610000):CNG,,,CNG,,,,,:;;;;:TE9:AStudyonEvaluationIndexesSystemofTechnicalLevelforCNGStationPurificationEquipmentHETai2bi1,HUANGHai2bo1,TANJin2hui1,ZHANGHao2,GUOHua3(1.SchoolofTraffic&AutomobileEngineering,Xihuauniversity,Chengdu610039;2.NationalGasVehicleEngineeringandResearchCenter,Chongqing400039China;3.InstitueofSichuanProductQualitySupervision&Inspection,Chengdu610000China)Abstract:Thispaperputsforwardanevaluationindexessystemandestablishesevaluationcriteri2onsoftechnicallevelforcompressed2natural2gasstationpurificationequipmentthroughoriginaldatacollectionanddataprocessing.Basedoneconomicsandmechanicsandequipmentsyntheticalengineer2ingscience.Itcanbeusedasareferenceforthepurificationequipmentmanufactureenterprisesintheequ:pmenttypechangeandfurthermore,providesthegistforCNGstationownerforequipmentchoice.Theevaluationindexessystemandevaluationcriterionshaveagreatadvantageforimprovinghome2madelevelforpurificationequipmentandacceleratingnatural2gasindustrydevelopment.Keywords:compressednaturalgas(CNG);fillinggasstation;purificationequipment;technicallevel;evaluationindex0,,,CNG(),,CNG,16(),630,CNG325,CNG,16650,,100011()LPGCNGLPGCNG16727920210541029231251184451273531801366331415734251558018168,CNG,,,,CNGCNG,,,CNG,CNG,,CNG,:;;;;();CNG,11CNG:,,,CNG,,0.35kPa,,,,CNG,CNG1111CNG,,,CNG;,,CNG,;,CNG;,,,:,CNG;,;,2CNG(CNG)()()()2CNG112,,,CNG(CNG),,:642005(1):SY/T045022000;GB38361121983;GB1804722000;GB/1106011;GB/T17283;-(2)CNG()47,H2S,,,,,,CNGCNG(3)()(),,22bijbij1BiBj;7BiBj;3BiBj;9BiBj;5BiBjbij2,4,6,8(4)CNG,,,,CNG,,,px1,x2,xpn(n),X,X=x11x12x1px21x22x2pxn1xn2xnppn,Xnp,X,xi…xiSiixi,xjSij,SiiSijx1,x2,xpSpp=(sij)S|S|p,,x1,x2,xp,Spp=(sij),x1,xp(x1,xp1)(xp1+1,xp)x(1),x(2)x=x1x2xp=x(1)x(2)P11P21p1+p2=pS=s11s12s21s22p1p2p1p2S11,S22x(1),x(2)x(1),()x(1)x(2)S(x(2)|x(1))=S22-S21S11-1S12=titiC,ti;C,i=1,2,,p,,,,,,,,,113,,,CNG3(),,,;;,,19741:CNG3CNG2,,(),211(1)(mg/Nm3)CNG,H2SGB18047(2)(),,,;,(3),;,HRJ210SHR6201,1mg/m3,(4),1(5)(),,8h,55%65%8h,415h,315h,015h(6),150200mm/s2040s()(7)()(215)(8)(50)(:232315;234245;,,;60;(9),,(10),CNGkW/N1m3(11)5%10%,,/,(12)(N1m3),(N1m3)212(1),(2),,MTBF:=6ki=1tiNji+(N-Nf)teNf,MTBF;ti;Nfiti;Nf,;te,,213(1)01070120842005,0133,,(2)CNG,:/N1m3(3),:/1N1m33CNG,,,,,,CNG,,,,CNGLPGLNG,,CNG,,LPGLNG,[1],.CNG[J].,2002,15(4).[2],.[M].:,2000.[3],.[M].:,2002.[4],,,.[M].:,2001.[5],,.[Z].(),2003.[6],.CNG[C].2003,2003.(:)(24),,,,,,,,,,,,,,,,[1],,.[J].,1999,(2).[2],,.[M].:,1996.[3].[D].,1999.[4],,.[J].,1999,(6).[5],.[J].,1999,(8).[6],,.BP[J].,1999,(5).[7],,.[J].,2000,(4).[8],,.[J].,1998,(2).[9].[J].,2000,(1).[10].[D].,1999.[11],,.[J].,1995,(9).[12],,.[J].,1999,(6).[13],.[J].(),1999,(3).[14],,.[J].,2000,(1).[15],,.[J].,1998,(5).[16],,.[J].,2000,(3).[17],,.125MW[J].,1997,(2).(:)941:CNG