Ukuvuza kwe-oyile ye-turbocharger yindlela yokusilela enokukhokelela ekunciphiseni ukusebenza, ukusetyenziswa kwe-oyile, kunye nokungathotyelwa kokukhutshwa kwe-oyile.Inguqulelo yamva nje yokutywinwa kwe-oyile kaCummins inciphisa le mingcipheko ngokuphuhliswa kwenkqubo yokutywina eyomeleleyo encoma nobunye ubutsha obuphambili obuphuhliswe kwi-Holset® turbocharger.

Ukuhlaziya itekhnoloji yokutywinwa kwe-oyile evela kwiCummins Turbo Technologies (CTT) ibhiyozela iinyanga ezilithoba zokufumaneka kwintengiso.Itekhnoloji yohlaziyo, ngoku iphantsi kwesicelo selungelo elilodwa lomenzi wechiza kumazwe ngamazwe, ifanelekile kwizicelo kuzo zonke iindlela ezisendleleni kunye neemarike ezingaphandle kohola wendlela.

Yatyhilwa ngoSeptemba ka-2019 kwiNkomfa ye-24 ye-Supercharging eDresden kwiphepha elimhlophe, "Uphuhliso lweSitywina esiPhuculweyo seTurbocharger Dynamic," itekhnoloji yaphuhliswa ngophando lweCummins kunye nophuhliso (R&D) kwaye yaba nguvulindlela nguMateyu Purdey, inkokeli yeqela kubuNjineli boBunjineli e. CTT.

Uphando lweza ngokuphendula kubathengi abafuna iinjini ezincinci ezinoxinzelelo olukhulu lwamandla, kunye nokukhutshwa okuphantsi.Ngenxa yoku, iCummins ithe gqolo yahlala izinikele ekuhambiseni okugqwesileyo kubathengi ngokuhlala iphonononga iindlela ezintsha zokuphucula ukusebenza kwe-turbocharger kunye nokuqwalasela uphuculo oluchaphazela ukuqina, kunye nokusebenza kunye neenzuzo zokukhupha.Le teknoloji intsha iqhubela phambili ukwandisa amandla okutywinwa kwe-oyile ukunika uluhlu olubanzi lweenzuzo kubathengi.

 Ziziphi iingenelo zobuchwephesha obutsha bokutywinwa kwe-oyile?

Itekhnoloji entsha yokutywina ye-Holset® turbocharger ivumela i-turbo phantsi isantya, ukunciphisa, ukuthintela ukuvuza kweoli kwiinkqubo ezimbini kwaye yenza ukunciphisa i-CO2 kunye ne-NOx kwezinye iiteknoloji.Itekhnoloji iphinde yaphucula ulawulo lwe-thermal kunye nokuthembeka kwe-turbocharger.Ukongeza, ngenxa yokuqina kwayo, ichaphazele ngokufanelekileyo ukuphindaphindwa kokugcinwa kwe-injini ye-diesel.

Ezinye izinto eziphambili ziye zaqwalaselwa xa iteknoloji yokutywinwa yayikwizigaba zophando kunye nophuhliso.Oku kubandakanya ukuvumela ukulungelelaniswa kwenqanaba lecompressor diffuser kunye nedrive yokudibanisa ngokusondeleyo phakathi konyango lwasemva konyango kunye ne-turbocharger, indibaniselwano esele iphantsi kwe-R&D ebalulekileyo esuka kwiCummins kwaye yenza inxalenye ebalulekileyo yeNdlela eDityanisiweyo yengcamango.

Ngawaphi amava uCummins anawo ngolu hlobo lophando?

I-Cummins ineminyaka engaphezu kwama-60 yamava ephuhlisa i-Holset turbochargers kwaye isebenzisa izixhobo zokuvavanya ngaphakathi endlwini ukwenza uvavanyo olungqongqo kunye nohlalutyo oluphindaphindiweyo kwiimveliso ezintsha kunye nobuchwepheshe.

“Inqanaba le-Multi-Phase Computational Fluid Dynamics (CFD) lisetyenziselwe umfuziselo wokuziphatha kwe-oyile kwinkqubo yetywina.Oku kwakhokelela ekuqondeni okunzulu kakhulu kwintsebenziswano yeoli / igesi kunye ne-physics edlalwayo.Oku kuqonda okunzulu kuphembelele ukuphuculwa koyilo ukuhambisa iteknoloji entsha yokutywinwa ngokusebenza okungafaniyo, "utshilo uMat Franklin, uMlawuli - uLawulo lweMveliso kunye neNtengiso.Ngenxa yolu vavanyo olunzima lwerejimeni, umkhiqizo wokugqibela ugqithise amandla okutywinwa ngokuphindwe kahlanu kwiiprojekthi ekujoliswe kuzo.

Loluphi olunye uphando ekufuneka abathengi balindele ukulibona kwiCummins Turbo Technologies?

Utyalo-mali oluqhubekayo kuphando kunye nophuhliso lwetekhnoloji ye-diesel turbo luyaqhuba kwaye lubonisa ukuzibophelela kukaCummins ekunikezeni izisombululo zedizili ezikhokelayo kuhola wendlela kunye noohola bendlela.

Ngolwazi oluthe vetshe malunga nokuphuculwa kobuchwephesha beHolset, joyina i-Cummins Turbo Technologies yeleta yeendaba yekota.