Uphuculo olutsha lwenkqubo ye-i-save yelori ye-Volvo ayinciphisi ukusetyenziswa kwamafutha kuphela, kodwa ikwanciphisa kakhulu ukukhutshwa kwekharbon diokside, kwaye ibonelela ngamava okuqhuba kakuhle.I-igcina inkqubo yokuphucula iteknoloji ye-injini, isofthiwe yokulawula kunye noyilo lwe-aerodynamic.Zonke izihlaziyo zijolise ekufezekiseni injongo efanayo - ukwandisa ukusebenza kakuhle kwamafutha.

Ilori yeVolvo iye yaphucula ngakumbi inkqubo yokulondoloza i-i ethwalwa yiVolvo FH, eqinisekisa ukuphuculwa kwenkqubo yokutsha kwe-injini ngokuthelekisa i-injector yamafutha, icompressor kunye necamshaft kunye nepiston yayo entsha eyahlukileyo.Le teknoloji ayinciphisi kuphela ubunzima obupheleleyo be-injini, kodwa inciphisa ukukhuhla kwangaphakathi.Ukongeza ekuphuculeni ukusebenza okuphezulu kwe-turbocharger kunye nempompo yeoli, umoya, i-oyile kunye nezihluzi zepetroli nazo zifezekise ukusebenza ngcono ngetekhnoloji enelungelo elilodwa lomenzi wechiza.

“Ukuqala ngenjini esele igqwesile, sizibophelele ekuphuculeni iinkcukacha ezininzi ezingundoqo, ezidityanisiweyo ukuze zincede ukuphumeza ukusebenza kakuhle kwamafutha.Olu hlaziyo lujolise ekufumaneni amandla amaninzi akhoyo kwithontsi ngalinye lamafutha.”U-Helena AlSi, usekela-mongameli wolawulo lwemveliso yeVolvo iloli powertrain, uthe.

 
Helena AlSi, usekela mongameli wolawulo lwemveliso yeVolvo ilori Powertrain

Uzinzile ngakumbi, ukrelekrele ngakumbi kwaye ukhawuleza

Undoqo we-i-save yi-injini ye-d13tc - injini ye-13 litre ixhotyiswe nge-Volvo composite turbocharging technology.I-injini iyakwazi ukuziqhelanisa nesantya esiphezulu sexesha elide lokuqhuba ngesantya esiphantsi, nto leyo eyenza inkqubo yokuqhuba izinze kwaye ingabina ngxolo.I-injini ye-d13tc inokusebenza ngokufanelekileyo kwisantya esipheleleyo, kwaye isantya esiphezulu yi-900 ukuya kwi-1300rpm.

Ukongeza kuphuculo lwe-hardware, isizukulwana esitsha solawulo lwe-injini songezwa, esisebenza ngokubambisana nokuhanjiswa kwe-I-Shift ephuculweyo.Ukuphuculwa okuhlakaniphile kweteknoloji yokutshintsha kwenza ukuba isithuthi siphendule ngokukhawuleza kunye namava okuqhuba kakuhle, angaphuculi nje uqoqosho lwamafutha, kodwa lugxininisa ukusebenza kokuphatha.

I-torque yi-software ehlakaniphile yokulawula i-powertrain, ehlalutya idatha yendawo ngexesha langempela ngokusebenzisa i-I-see cruise system, ukwenzela ukuba isithuthi singakwazi ukulungelelanisa iimeko zendlela zangoku, ukwenzela ukuba kuphuculwe ukusebenza kakuhle kwamafutha.Inkqubo ye-I-see yandisa amandla e-kinetic kwiilori ezihamba kwiindawo ezisezintabeni ngokusebenzisa ulwazi lwemeko yendlela yexesha lokwenene.Inkqubo yokulawula i-torque ye-injini ye-I-torque inokulawula igiya, i-torque ye-injini kunye nenkqubo yokuqhomfa.

“Ukunciphisa ukusetyenziswa kwamafutha, ilori isebenzisa i-eco “mode xa iqala.Njengomqhubi, unokuhlala ufumana amandla afunekayo ngokulula, kwaye unokufumana utshintsho olukhawulezayo lwegiya kunye nokuphendula kwetorque kwinkqubo yothumelo. ”Helena AlSi waqhubeka.

Uyilo lwe-aerodynamic lweelori ludlala indima enkulu ekunciphiseni ukusetyenziswa kwamafutha ngexesha lokuqhuba umgama omde.Iilori zeVolvo zenze uhlaziyo oluninzi kuyilo lwe-aerodynamic, olufana nokukhutshwa okuncinci phambi kwekhebhu kunye neengcango ezinde.

Ukusukela oko i-i-save system yaphuma ngo-2019, ibinceda abathengi belori yakwaVolvo kakuhle.Ukuze ubuyisele uthando lwabathengi, injini entsha ye-420hp yongezwe kwiinjini zangaphambili ze-460hp kunye ne-500hp.Zonke ii-injini ziyi-hvo100 eqinisekisiweyo (i-hvo100 sisibaso esihlaziyekayo ngendlela ye-oyile yemifuno eyi-hydrogenated).

Iilori zeVolvo i-FH, i-FM kunye ne-FMX exhotyiswe ngeenjini ze-11 okanye i-13 yelitha ye-Euro 6 nazo ziphuculwe ukuphucula ngakumbi ukusebenza kakuhle kwamafutha.

 
Shiftla kwiinqwelo zamafutha ezingezizo iifosili

Injongo yeelori zeVolvo kukuba iilori zombane ziya kuphendula i-50% yeelori ezithengiswayo zizonke ngo-2030, kodwa iinjini zokutsha zangaphakathi ziya kuqhubeka nokudlala indima.Inkqubo esanda kuphuculwa i-i-save ibonelela ngokusebenza kakuhle kwamafutha kwaye iqinisekisa ukuncitshiswa kokukhutshwa kwecarbon dioxide.

 
“Sizibophelele ekuthobeleni isivumelwano semozulu saseParis kwaye siza kunciphisa ngokungagungqiyo ukukhutshwa kwekhabhoni kuthutho lothutho ezindleleni.Ekuhambeni kwexesha, nangona siyazi ukuba ukuhamba kombane kuyisisombululo esibalulekileyo sokunciphisa ukukhutshwa kwekhabhoni, iinjini zokutsha zangaphakathi ezisebenza ngamandla ziya kudlala indima ebalulekileyo kwiminyaka embalwa ezayo. "Helena AlSi waqukumbela.