Akukho mathandabuzo ukuba umgangatho womoya kunye nokutshintsha kwemozulu zezona ziphambili kwihlabathi liphela.Indlela yokuphucula i-powertrain dynamics ngelixa uhlangabezana ne-CO2 yexesha elizayo kunye neethagethi zokukhutshwa kuhlala kungumngeni kwaye kuya kufuna utshintsho olusisiseko kunye nobuchwepheshe obuphambili.
Ngokusekwe kwezinye iingxelo zoncwadi lobuchwephesha, nazi ezimbini ezisetyenziswa kakhulu iisistim zokuqhubela phambili ze-powertrains ezidibanayo kunciphiso lwe-CO2 olubonakalayo.
Okokuqala, enye indlela esebenzayo kodwa elula xa kuthelekiswa neyongayo kwaye ineendleko eziphantsi ingqineke ibizwa ngokuba yiVariable Geometry System, (VGS) inokunciphisa olu ngquzulwano.Ukusebenza kweVGS kukwanomda kuba umsebenzi woluhlu olubanzi unyanzelekile.Ukunyuswa kokufakwa kombane koqeqesho lwamandla kuthwala amandla amakhulu okunciphisa ngakumbi impixano phakathi kwemo yethutyana, isiphelo esisezantsi esizinzileyo kunye neemfuno zamandla alinganisiweyo enjini.Ukulungiswa okungaphezulu kujolise ekuphumezeni ulungelelwaniso lwamandla olulungileyo.Ngokubhekiselele koku, ukufakelwa kombane kungasetyenziswa ukuphucula ukusebenza kwe-injini.Ngokusisiseko ziyiplagi kunye netekhnoloji yokudlala ngaphezulu kokuxutywa kwezithuthi.Ngaphaya koko, ziyahambelana neeturbines zejometri eziguquguqukayo kunye nezisombululo zokuphinda zijikeleze igesi kwaye aziyi kuba ngumsebenzisi wombane.
Okwesibini, iBrake Specific Fuel Consumption (BSFC) yokuphuculwa kweemeko zokusebenza ezifanelekileyo kunye nokunciphisa okulindelweyo kweCO2 kwiWLTC.Enye into ebalulekileyo kwiinkqubo zokutshaja zombane yimfuno yamandla ngexesha lomjikelo.Ukufaka umbane kwi-turbocharger kususa umqobo wokufuna i-iturbine encinci nenempumelelo egqwesileyo ukuqhuba iminyaka yayo yesibini ye-turbocharged.I-turbocharger ene-electrified turbocharger enjalo inganikezela ukunciphisa i-CO2 ngokuxhasa ukuhla kunye nokuhla kwesantya ngaxeshanye.
Ngenxa yoko, i-turbocharger yombane inomlinganiselo ukuze i-turbocharger ibe nemoto kwaye ibhulekiwe ukuya kwaye kubandakanya isantya esipheleleyo se-turbocharger.Kubonisiwe ukuba i-turbocharger enombane enobungakanani obuchanekileyo inokubonelela ngendlela yokuba abavelisi bezixhobo zokuqala bahlangabezane nemingeni emikhulu yobunjineli, ngakumbi imfuneko yokuhlonipha ukusebenza kwe-stoichiometric, ngelixa besaphucula ukusebenza kwee-powertrains zabo ngakumbi.
Isalathiso
1. Ingcamango yeTurbocharger yoMbane yeeNjini zokuVusa zaNgaphakathi eziSebenza kakhulu.Qhuba,2019/7 Vol.80, Iss.7-8
2. I-Turbocharging yoMbane- iTekhnoloji engundoqo yee-Hybridized Powertrains.Davies,2019/10 Vol.80;Iss.10
Ixesha lokuposa: Jan-11-2022