Nigute turbocharger ihuza nibisabwa n’imihindagurikire y’ikirere?

Ntagushidikanya ko ikirere cy’imihindagurikire y’ikirere n’imihindagurikire y’ikirere aribyo byingenzi ku isi yose. Nigute ushobora kunoza imbaraga za powertrain mugihe wujuje intego za CO2 nigihe cyoherezwa mu kirere bikomeje kuba ingorabahizi kandi bizakenera impinduka zifatika hamwe nikoranabuhanga rigezweho.

Ukurikije raporo yubuvanganzo yabigize umwuga, hano haribintu bibiri bikoreshwa cyane muri powertrains sisitemu yo guhura kugirango igabanuke CO2 iteganijwe.

Ubwa mbere, uburyo bumwe ariko bugereranije bworoshye kandi buhendutse kandi bwigiciro bwerekanye ko bwitwa Variable Geometry System, (VGS) bushobora kugabanya ayo makimbirane. Imikorere ya VGS nayo igarukira kuva ibikorwa byagutse ni itegeko. Kongera amashanyarazi ya powertrain bitwara imbaraga nyinshi zo kurushaho kugabanya amakimbirane hagati yigihe gito, gito-gihamye kandi gikenewe ingufu za moteri. Ibindi bitezimbere bigamije kugera kuburinganire bwiza muri rusange. Ni muri urwo rwego, amashanyarazi arashobora gukoreshwa mu kuzamura imikorere ya moteri. Nibyingenzi gucomeka no gukina tekinoroji hejuru yimodoka. Byongeye kandi, birahujwe na turbine zihindagurika hamwe nibisubizo bya gaze ya gaze kandi ntibizakoresha amashanyarazi.

Icya kabiri, feri yihariye yo gukoresha lisansi (BSFC) kunoza imikorere yimikorere no kugabanuka kwa CO2 muri WLTC. Ingingo imwe yingenzi ya sisitemu yo kwishyuza amashanyarazi ningufu zikenerwa mugihe cyizunguruka. Gukoresha amashanyarazi ya turbocharger bikuraho imbogamizi yo gukenera turbine ntoya hamwe nubushobozi buhebuje bwo gutwara imyaka yayo ya kabiri. Ibintu nkibi-bifite amashanyarazi ya turbocharger birashobora gutanga kugabanuka kwa CO2 mugushigikira kugabanuka no kwihuta icyarimwe.

Nkigisubizo, amashanyarazi ya turbocharger arapimwa kugirango turbocharger ishobora gutwarwa na feri kugeza no gushiramo umuvuduko wuzuye wa turbocharger. Byerekanwe ko turbucliferi nini ifite amashanyarazi neza ishobora gutanga inzira kubakora ibikoresho byumwimerere kugirango bakemure bimwe mubibazo bikomeye byubuhanga, cyane cyane ibisabwa kubahiriza imikorere ya stoichiometric, mugihe bikomeje kunoza imikorere yimbaraga zabo.

Reba

1. Amashanyarazi ya Turbocharger Amashanyarazi ya moteri yo gutwika imbere cyane. Rode,2019/7 Vol.80, nomero 7-8

2. Amashanyarazi ya Turbocharging- Ikoranabuhanga ryingenzi rya Hybridized Powertrains. Davies,2019/10 Vol.80; Ikibazo.10