Ukunaka okwandayo kukhokhwa umphakathi womhlaba endabeni yokuvikelwa kwemvelo.
Ukwengeza, ngonyaka ka-2030, ukukhishwa kwe-CO2 e-EU kuzoncipha cishe ngengxenye eyodwa kwezintathu uma kuqhathaniswa no-2019.
Izimoto zidlala indima ebalulekile ekuthuthukisweni komphakathi kwansuku zonke, indlela yokulawula ukukhishwa kwe-CO2 ngakho-ke kuyisihloko esidingekayo. Ngakho, indlela ekhulayo iyathuthukiswa ukunciphisa ukukhishwa kwe-turbocharger CO2. Yonke imiqondo inenjongo eyodwa efanayo: ukuzuza ukushaja okuphezulu okusebenza kahle kakhulu ekusetshenzisweni kwamabanga okusebenza afanelekile enjini ngesikhathi esifanayo njengokuguquguquka okwanele ukuze kuzuzwe amaphuzu okusebenza omthwalo omkhulu kanye namaphuzu okusebenza omthwalo ingxenye ngendlela enokwethenjelwa.
Imiqondo ye-Hybrid idinga izinjini ezivuthayo ezisebenza kahle kakhulu uma izofinyelela amanani e-CO2 afunekayo. Izimoto zikagesi ezigcwele (i-EV) zikhula ngokushesha ngokwesilinganiso kodwa zidinga imali ebalulekile nezinye izikhuthazo ezifana nokufinyelela kwedolobha okuphakeme.
Izinhloso eziqinile ze-CO2, ukukhuphuka kwenani lezimoto ezinzima esigabeni se-SUV kanye nokwehla okuqhubekayo kwezinjini zikadizili kwenza eminye imiqondo yokushayela esekelwe ezinjinini ezivuthayo ezidingekayo ngaphezu kokufakwa kukagesi.
Izinsika eziyinhloko zentuthuko yesikhathi esizayo ezinjinini zikaphethiloli ukwanda kwesilinganiso sokuminyanisa kwejiyomethri, ukuhlanjululwa kweshaji, umjikelezo weMiller, nezinhlanganisela ezihlukahlukene zalezi zici, ngenhloso yokuletha ukusebenza kahle kwenqubo yenjini kaphethiloli eduze naleyo yenjini kadizili. Ukufaka ugesi ku-turbocharger kususa umkhawulo wokudinga i-turbine encane esebenza kahle kakhulu ukushayela iminyaka yayo yesibili yokushajwa kwe-turbo.
Ireferensi
Eicler, F.; u-Demmelbauer-Ebner, W.; Theobald, J.; Stiebels, B.; Hoffmeyer, H.; Kreft, M.: I-EA211 TSI evo entsha yakwaVolkswagen. I-37th International Vienna Motor Symposium, e-Vienna, 2016
Dornoff, J.; Rodríguez, F.: Uphethiloli uma uqhathaniswa nodizili, kuqhathaniswa namazinga okukhishwa kwe-CO2 emodeli yemoto engusayizi ophakathi nendawo ngaphansi kwelabhorethri kanye nezimo zokuhlola emgwaqweni. Ku-inthanethi: https://theicct.org/sites/default/fles/publications/Gas_v_Diesel_CO2_emissions_FV_20190503_1.pdf, ukufinyelela: Julayi 16, 2019
Isikhathi sokuthumela: Feb-26-2022