滿足摩托車國(guó)ⅲ排放標(biāo)準(zhǔn)的催化劑及匹配技術(shù)研究

1、武漢理工大學(xué)碩士學(xué)位論文滿足摩托車國(guó)Ⅲ排放標(biāo)準(zhǔn)的催化劑及匹配技術(shù)研究姓名：潘洪健申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：動(dòng)力機(jī)械及工程指導(dǎo)教師：侯獻(xiàn)軍20100401AbstractAfterLimitsandmeasurementmethodsfortheemissionsofpollutantsfrommotorcyclesontherunningmode(CHINAstageIII)isissued，usingcatalystwhichisasa

2、motorcycleemissioncontrollerisalleffectivemethodwhichcanmeetmoreandmoreemissionregulationCatalystcanconversetheemissionsofpollutantsfrommotorcyclesintonon—toxiccompounds，andreduceemissionofCO、HC、NOxIfmakingbetweencatalys

3、tandmotorcyclematchperfectlywillgetlowestemissionsandcleaningenvironmentFirstofall，thispaperdiscussesthedevelopmentandgenerationofcatalyst，andintroducestheconstructionperformanceguidelineandevaluationmethodsofcurrentmoto

4、rcyclecatalystOnthebasisofstateofvehicleenginechoosingthefittingtypeofcatalystfortheemissionofpollutantsfrommotorcycles；Accordingtocharacteristicsoftheemissionsofpollutantsfrommotorcycles，analysesthedifferencebetweenCHIN

5、AstageIIandstageIIIforcatalystmatchingtechnologyIllustratescatalystproposalforcurrentmotorcycles，includingtheproposalforcarburetor、theproposalforEFIandtheuniqueorunusualproposalapplicationcharacteristicsThepaperpresentst

6、hematchingtechnologyonthetestingmodethatMaketheMotorcycletoNation111EmissionStandardCompletedthetestfortheperformanceoftestvehicle；analyzedthecharacteristicsoftestvehicleengine；teststhetemperaturedistributionofmufflerfor

7、testvehicleandconfirmsthelocationofcatalystinstallation；teststherawemissionfortestvehicle，andsettwostateofemissionforengine：LowerLimitcarburetorandupperLimitcarburetor；fordifferentstateofemission，appliescorrectcatalystpr

8、oposal；atlast，011thevehicledynamometercompletestherawemissiontestandthetestrulefordurabilityoftestvehiclewhichhasinstalledcatalystasanemissioncontrolleranddecidethebestcatalystproposalItisobviousthatcatalystisthemostimpo