Ozi ụfọdụ gbasara turbocharger

Turbo-discharging bụ usoro ọhụụ nke nwere ike iji ike nke turbine nwetaghachi nke ọmaagbagoro na iyuzucha eruba nke esịtidem combustion engines. Mweghachi nke ịkụda ume pulse dịpụrụ adịpụ nke ike mgbapụ na-enye ohere ịwepu sistemu iyuzucha iji belata ọrụ mgbapụta engine ma melite akụnụba mmanụ ọkụ. Nke a bụ usoro ọhụụ maka njikarịcha sistemu ikuku nke amụrụ na mbụ maka injin ndị nwere ebumpụta ụwa. Otú ọ dị, iji nwee ihe ịga nke ọma, turbo-discharging kwesịrị ịdị na engines turbocharged, n'ihi na mbelata bụ ntụziaka na-ekwe nkwa maka usoro ụgbọ oloko ike n'ọdịnihu.

Ụfọdụ ọmụmụ na-eji otu akụkụ gas dynamics modeling iji chọpụta mmetụta nke ịgbasa turbo na engine mmanụ ụgbọala, karịsịa na-elekwasị anya na mmekọrịta ya na usoro turbocharging. Nsonaazụ gosiri na ọnụ ọgụgụ engine torque na-abawanye na obere ka etiti ọsọ na elu na-agba ọsọ ntakịrị belata n'ihi mmachi na engine iku ume na ala ebuli iyuzucha valves. Igwe igwe kachasị elu nke engine dị ka ọrụ nke ọsọ na nnukwu turbocharger na turbo-discharging dị ka nke obere turbocharger na-enweghị turbo-discharging. Mmụba akụ na ụba mmanụ ọkụ pụtara ìhè n'ọtụtụ mpaghara na-ebu ibu nke maapụ engine ahụ, yana ọnụ ahịa kacha elu dị iche site na 2 ruo 7% dabere na atụmatụ sistemụ ikuku injin nke ntọala. A na-ebelata ihe mkpofu na-ekpo ọkụ na-ekpo ọkụ n'ofe akụkụ buru ibu nke maapụ engine, ewezuga ọnọdụ ike dị elu, ebe mmetụta mbelata nrụgide valvụ na-achịkwa. A na-atụ anya na nke a ga-eme ka ọkụ na-aga n'ihu na uru akụ na ụba mmanụ na-aga n'ihu.

Nsonaazụ sitere na ọmụmụ ihe a bụ ihe na-ekwe nkwa ma gosi na iji ụfọdụ n'ime ike ikuku na-ekpo ọkụ dị maka turbo-ichupu na mmasị turbocharging nwere ike inwe mmetụta dị mma na ma akụkụ-ibu na ọrụ engine zuru ezu. A ka nwere ikike dị ịrịba ama maka njikarịcha n'ihu site na iji ngwa nke valvụ na-agbanwe agbanwe na sistemụ njikwa turbocharger.

Ntụaka

Ngalaba ahia na ụlọ ọrụ (DTI). Ụzọ ụzọ teknụzụ ụgbọ ala anya: teknụzụ na ntụzịaka nyocha maka ụgbọ okporo ígwè n'ọdịnihu, Ụdị 3.0, 2008.https://connect.innovateuk.org/web/technology-roadmap/Executive-nchịkọta (nwetara August 2012).