Ho lutla ha oli ea turbocharger ke mokhoa oa ho hloleha o ka lebisang phokotsong ea ts'ebetso, ts'ebeliso ea oli, le ho se latele melao.Tlhahiso ea morao-rao ea ho tiisa oli ea Cummins e fokotsa likotsi tsena ka nts'etsopele ea sistimi e tiileng ea ho tiisa e rorisang mahlale a mang a etelletseng pele a ntlafalitsoeng bakeng sa Holset® turbocharger.

Theknoloji e nchafatsang ea ho tiisa oli e tsoang ho Cummins Turbo Technologies (CTT) e keteka likhoeli tse robong tsa ho ba teng 'marakeng.Theknoloji ea phetoho, e ntseng e sebelisoa ha joale ea machaba ea litokelo tsa molao, e loketse likopo ho pholletsa le mebaraka ea litsela tse kholo le ntle le litsela tse kholo.

E senotsoe ka Loetse 2019 Sebokeng sa bo24 sa Supercharging se Dresden ka pampiri e tšoeu, "Nts'etsopele ea Tiiso e Ntlafetseng ea Turbocharger Dynamic Seal," theknoloji e ile ea ntlafatsoa ka lipatlisiso le nts'etsopele ea Cummins (R&D) mme e ile ea etsoa pula-maliboho ke Matthew Purdey, moetapele oa sehlopha sa Subsystems Engineering ho. CTT.

Patlisiso e ile ea tla ka lebaka la bareki ba batlang lienjineri tse nyane tse nang le matla a maholo, hammoho le likhase tse tlase.Ka lebaka lena, Cummins e 'nile ea lula e ikemiselitse ho fana ka bokhabane ho bareki ka ho tsoela pele ho hlahloba mekhoa e mecha ea ho ntlafatsa ts'ebetso ea turbocharger le ka ho nahana ka lintlafatso tse amang nako e telele, hammoho le melemo ea ts'ebetso le tlhahiso.Theknoloji ena e ncha e boetse e ntlafatsa bokhoni ba ho tiisa oli ho fana ka melemo e mengata ho bareki.

 Melemo ea theknoloji e ncha ea ho koala oli ke efe?

Theknoloji e ncha ea ho tiisa bakeng sa Holset® turbocharger e lumella turbo ho theoha ka lebelo, ho theola, ho thibela ho tsoa ha oli ho litsamaiso tse peli tsa mekhahlelo le ho thusa ho fokotsa CO2 le NOx bakeng sa mahlale a mang.Theknoloji e boetse e ntlafalitse tsamaiso ea mocheso le ho tšepahala ha turbocharger.Ho phaella moo, ka lebaka la ho tiea ha eona, e amme ka mokhoa o motle khafetsa ea tlhokomelo ea mochine oa diesel.

Lintlha tse ling tsa bohlokoa le tsona li ile tsa shejoa ha theknoloji ea ho tiisa e ne e le methating ea lipatlisiso le nts'etsopele.Tsena li kenyelletsa ho lumella ntlafatso ea "compressor stage diffuser" le "drive" bakeng sa kopanyo e haufi lipakeng tsa "aftertreatment" le "turbocharger", e leng kopano e seng e ntse e ipapisitse le R&D ea bohlokoa ho tsoa ho Cummins mme e etsa karolo ea bohlokoa ea mohopolo oa Sistimi e Kopanetsoeng.

Cummins o na le boiphihlelo bofe ka lipatlisiso tsa mofuta ona?

Cummins o na le boiphihlelo ba lilemo tse fetang 60 ba ho nts'etsapele li-turbocharger tsa Holset mme o sebelisa lisebelisoa tsa tlhahlobo ea kahare ho etsa liteko tse thata le tlhahlobo e pheta-phetoang lihlahisoa le mahlale a macha.

"Multi-phase Computational Fluid Dynamics (CFD) e sebelisitsoe ho etsa mohlala oa boitšoaro ba oli tsamaisong ea tiiso.Sena se ile sa lebisa kutloisisong e tebileng haholoanyane ea tšebelisano ea oli / khase le fisiks e bapalang.Kutloisiso ena e tebileng e ile ea susumetsa lintlafatso tsa moralo ho fana ka theknoloji e ncha ea ho tiisa ka ts'ebetso e ke keng ea lekanngoa, "ho boletse Matt Franklin, Mookameli - Tsamaiso ea Lihlahisoa & Marketing. Ka lebaka la tlhahlobo ena e matla ea tlhahlobo, sehlahisoa sa ho qetela se ile sa feta bokhoni ba tiiso ka makhetlo a mahlano merero ea pele ea merero.

Ke lipatlisiso life tse ling tseo bareki ba lokelang ho lebella ho li bona ho tsoa ho Cummins Turbo Technologies?

Matsete a ntseng a tsoela pele ho etsa lipatlisiso le nts'etsopele ea theknoloji ea diesel turbo e ntse e tsoela pele 'me e bontša boitlamo ba Cummins ba ho fana ka litharollo tse etellang pele tsa diesel' marakeng oa litsela tse kholo le o kantle ho litsela tse kholo.

Bakeng sa tlhaiso-leseling e batsi mabapi le ntlafatso ea theknoloji ea Holset, ikopanye le kotara ea kotara ea kotara ea Cummins Turbo Technologies.