Inyandiko yo kwiga ya turbocharger

Ikarita nshya ishingiye ku gukoresha ibipimo bya conservateur nkimbaraga za turbocharger nimbaraga za turbine kugirango dusobanure imikorere ya turbine mumyanya yose ya VGT. Imirongo yabonetse yashyizwe neza na quadratic polinomial kandi tekinike yoroshye ya interpolation itanga ibisubizo byizewe.

Kugabanuka ni inzira yo guteza imbere moteri ituma imikorere myiza hamwe n’ibyuka bihumanya hashingiwe ku kongera ingufu z’amashanyarazi mu kugabanya moteri yimuka. Kugirango ugere kumusaruro mwinshi birakenewe kongera ingufu zongera imbaraga. Mu myaka icumi ishize, tekinoroji ya geometrike ihindagurika (VGT) ikwirakwira hose mu kwimura moteri no mu bice byose by’isoko, kandi muri iki gihe, hasuzumwe tekinolojiya nshya ya turbocharging nka compressor zihindagurika, moteri ikurikirana cyangwa moteri ikomatanyirijwe mu byiciro bibiri.

Igishushanyo cyiza no guhuza sisitemu ya turbocharging na moteri yimbere yaka bifite akamaro gakomeye kumyitwarire myiza ya moteri yose. By'umwihariko, ni ingenzi mubikorwa byo guhanahana gaze no mugihe cya moteri ihindagurika, kandi bizagira ingaruka muburyo bukoreshwa na moteri ikoreshwa n’ibyuka bihumanya.

Ibiranga turbine bihujwe neza nibikorwa bya quadratic polinomial. Iyi mikorere ifite umwihariko wo guhora utandukanijwe kandi nta guhagarara. Itandukaniro riri hagati yimyitwarire ya turbine mugihe gihamye cyangwa mugihe cyimiterere ihindagurika, kimwe nibintu byohereza ubushyuhe kuri turbine biracyakurikiranwa. Muri iki gihe, ntabwo ibaho igisubizo cyoroshye cyo gukemura ibyo bibazo muri code ya 0D. Ihagararirwa rishya rikoresha ibipimo byita ku bitekerezo bititaye ku ngaruka zabyo. Ibisubizo bya interpolated rero birizewe kandi byukuri bya moteri yose yigana.

Reba

J. Galindo, H. Climent, C. Guardiola, A. Tiseira, J. Portalier, Isuzuma rya a moteri ikurikirana ya moteri ya mazutu kuri moteri yubuzima busanzwe, Int. J. Veh. Des. 49 (1/2/3) (2009).