Hapana mubvunzo kuti mweya wemhando uye shanduko yemamiriro ekunze ndiyo kiyi madhiraivha pasi rese. Maitiro Ekuvandudza Powertrain Dynamics Paunenge Uchisangana Nezvamangwana CO2 uye Kubviswa Kwemangwana kunoramba kwakaoma uye kuchave kunochinja shanduko uye kufambira mberi matekinoroji.
Kubva pane mamwe mabhuku ehunyanzvi, heano maviri anonyanya kushandiswa powertrains propulsion systems inosangana kuti isarangarirwe co2 kudzikiswa.
Chekutanga, imwe inoshanda asi yakaenzana nzira uye inodhura nzira yakaratidza kuve iyo inonzi inoshanduka yejometry system, (VGS) inogona kudzikisira kupokana uku. Zvekuita mashopumla zvakare mashoma kubva pakushanda kwakasiyana-siyana kunomanikidzwa. Kuwedzera Powertrain Electrization inotakura huwandu hukuru hwekuwedzera kudzikisira kukakavara pakati kwenguva pfupi, yakaderera-yekupedzisira yakatsiga mamiriro ezvinhu uye yakagadziriswa simba zvinodiwa neinjini. Kuwedzera kufungidzira kwakanangwa pakuzadzisa zvakazara simba simba. Mune izvi, gadziriro dzinogona kushandiswa kuvandudza kuyambira kweinjini. Ivo vanonyatso plug uye kutamba tekinoroji pamusoro peiyo mota hybridization. Uyezve, ivo vanoenderana neyekuchinja kwejometry turbines pamwe nekupedza gasi rekudzokorora mhinduro uye havazove mutengi wemagetsi.
Kechipiri, bhururuka chaiyo mafuta ekushandisa (BSFC) Kuvandudzwa kwemamiriro ezvinhu akakodzera ekushanda uye anotarisirwa kuderedzwa kweCO2 muWLTC. Imwe nzira yakakosha yeiyo yemagetsi yekubhadhara masisitimu ndeyekudiwa kwesimba panguva yekudengenyeka. Electremifying turbocharger inobvisa kudzvinyirira kwekuda kadiki turbine nekubudirira kwakanaka kwazvo kuti utore zera rayo rechipiri turbarged. Yakadaro saizi-yakaenzana yemagetsi turbochger inogona kuendesa Co2 kuderedzwa nekutsigira kudzikisira uye pasi zvichimhanya panguva imwe chete.
Nekuda kweizvozvo, iyo turbocher Zvakaratidzwa kuti turbochery yakagadziriswa yemagetsi inokwanisa kupa nzira yekutanga zvigadzirwa zvevatambi kuti vasangane nematambudziko makuru echijini, kunyanya chinodiwa chekushanda, vachiri kuvandudza mashandiro emagetsi avo.
Reference
1. Electric turbocharger pfungwa yeiyo inoshanda zvakanyanya mukati mekurambidzwa injini. Rode,2019/7 vol.80, ITSVE.7-8
2. Davies,2019/10 vol.80; ITS.10
Kutumira Nguva: Jan-11-2022