Akungatshazwa ukuthi ikhwalithi yomoya kanye nokushintsha kwesimo sezulu kungukushayeli okubalulekile emhlabeni wonke. Ungawenza kanjani uthuthukise amandla e-PowerTrain ashukumisayo ngenkathi uhlangabezana ne-CO2 ye-CO2 ne-EMIST RIGCE ISELULA KANYE futhi izodinga ushintsho oluyisisekelo nobuchwepheshe obuthuthukile.
Ngokusekelwe kwemibiko ethile yemibhalo yobungcweti, nazi ama-PowerTrains amabili asetshenziswa kakhulu ama-PowerTrains Propulsion Systems ahlangane ngokuncishiswa kwe-CO2 ebonakalayo.
Okokuqala, indlela eyodwa esebenzayo kodwa ngokuqhathanisa kanye nendlela esebenza ngempumelelo ifakazele ukuthi yiyona ebizwa nge-geometry system, (VGS) inganciphisa le ngxabano. Ukusebenza kwe-VGS nakho kukhawulelwe ngoba ukusebenza okubanzi kungukuphoqelelwa. Ukwanda kukagesi kwe-PowerTrain kuthwala amandla amakhulu okunciphisa ukuxabana phakathi kwesikhashana, isimo samandla esishisayo esiphansi kanye nezidingo zamandla alinganiselwe enjini. Ukusebenza okwengeziwe kuhloswe ngawo ukufeza imali esele eyanele yamandla. Kulokhu, ukufakwa ngogesi kungasetshenziselwa ukuthuthukisa ukusebenza kahle kwenjini. Empeleni ziyi-plug futhi zidlala ubuchwepheshe ngaphezulu kwe-hybridization yemoto. Ngaphezu kwalokho, ziyahambisana nezinjini ze-geometry eziguquguqukayo kanye nezixazululo zokuphinda ziphindaphindeka igesi futhi ngeke zibe ngumthengi kagesi.
Okwesibili, ukuthuthuka okuqondile kokusetshenziswa kwamafutha (BSFC) ukuthuthukiswa kwezimo ezisebenzayo zokusebenza kanye nokuncishiswa okulindelekile kwe-CO2 ku-WLTC. Iphoyinti elilodwa elibalulekile lezinhlelo zokushaja ugesi kuyisidingo samandla ngesikhathi somjikelezo. Ukufaka ugesi i-turbocharger kususa izingqinamba zokudinga i-turbine encane esebenza kahle kakhulu ukushayela iminyaka yayo yesibili esetshenzisiwe. I-turbocharger enobukhulu obunjalo i-turbocharger ingaletha ukuncishiswa kwe-CO2 ngokusekela ukwehlisa ukushesha naphansi ngokushesha ngasikhathi sinye.
Ngenxa yalokhu, i-turbocharger kagesi yayisici ka-turbocharger ukuze i-turbocharger ingaqhutshwa futhi ifakwe ku-turbocharger isivinini esigcwele. Kukhonjisiwe ukuthi i-turbocharger enosayizi kagesi enobukhulu obufanele inganikeza indlela yabakhiqizi bemishini yoqobo ukuze bahlangabezane nezinselelo ezinkulu zobunjiniyela, ikakhulukazi isidingo sokuhlonipha ukusebenza kwamaStoichiometric, ngenkathi kusathuthukisa ukusebenza kwamandla awo aphezulu.
Inkomba
1. I-Electric Jeurbocharger Concept yenjini esebenza kahle kakhulu yangaphakathi yokuhlanganisa. Gibela,2019/7 Vol.80, ISS.7-8
2 UDavies,Ngo-2019/10 vol.80; ISS.10
Isikhathi Sokuposa: Jan-11-2022