Kutuluka kwamafuta a turbocharger ndi njira yolephera yomwe ingayambitse kuchepa kwa magwiridwe antchito, kugwiritsa ntchito mafuta, komanso kusagwirizana ndi zotulutsa.Kupanga kwaposachedwa kwamafuta osindikizira a Cummins kumachepetsa ngozizi popanga makina osindikizira olimba kwambiri omwe amayamikira zatsopano zopangira Holset® turbocharger.

Tekinoloje yosindikizanso mafuta kuchokera ku Cummins Turbo Technologies (CTT) imakondwerera miyezi isanu ndi inayi ikupezeka pamsika.Ukadaulo wosintha zinthu, womwe pano ukugwiritsidwa ntchito patent padziko lonse lapansi, ndiwoyenera kugwiritsidwa ntchito m'misika yapamsewu waukulu komanso wamisewu.

Zinawululidwa mu Seputembara 2019 pa msonkhano wa 24 wa Supercharging ku Dresden mu whitepaper, "Development of Improved Turbocharger Dynamic Seal," ukadaulowu udapangidwa kudzera mu kafukufuku ndi chitukuko cha Cummins (R&D) ndipo udachita upainiya ndi Matthew Purdey, mtsogoleri wa gulu mu Subsystems Engineering ku. Mtengo CTT.

Kafukufukuyu adabwera poyankha makasitomala omwe akufuna ma injini ang'onoang'ono okhala ndi mphamvu zambiri, komanso mpweya wochepa.Chifukwa cha izi, Cummins wakhala akudzipereka mosalekeza kuti apereke zabwino kwa makasitomala popitiliza kufufuza njira zatsopano zosinthira magwiridwe antchito a turbocharger ndikuganizira zakusintha komwe kumakhudza kulimba, komanso magwiridwe antchito ndi mapindu otulutsa.Tekinoloje yatsopanoyi imapangitsanso kusindikiza kwamafuta kuti apereke zabwino zambiri kwa makasitomala.

 Ubwino waukadaulo watsopano wosindikiza mafuta ndi wotani?

Tekinoloje yatsopano yosindikiza ya Holset® turbocharger imalola kuthamanga kwa turbo pansi, kutsitsa, kupewa kutayikira kwamafuta pamakina awiri ndipo kumathandizira kuchepetsa CO2 ndi NOx pamaukadaulo ena.Ukadaulo wathandiziranso kasamalidwe kamafuta komanso kudalirika kwa turbocharger.Kuphatikiza apo, chifukwa cha kulimba kwake, zakhudzanso pafupipafupi kukonza kwa injini ya dizilo.

Zinanso zofunikira zidaganiziridwanso pomwe ukadaulo wosindikiza udali m'magawo ofufuza ndi chitukuko.Izi zikuphatikiza kulola kukhathamiritsa kwa kompresa stage diffuser ndi kuyendetsa kwa kuphatikizika kwapafupi pakati pa chithandizo cham'mbuyo ndi turbocharger, kuphatikiza komwe kwakhala pansi pa R&D yofunikira kuchokera ku Cummins ndipo imapanga gawo lalikulu la lingaliro la Integrated System.

Kodi Cummins ali ndi zokumana nazo zotani ndi kafukufuku wamtunduwu?

Cummins ali ndi zaka zopitilira 60 akupanga ma Holset turbocharger ndipo amagwiritsa ntchito malo oyesera m'nyumba kuti ayesetse mokhazikika ndikuwunika mobwerezabwereza pazinthu zatsopano ndi matekinoloje.

"Multi-phase Computational Fluid Dynamics (CFD) idagwiritsidwa ntchito kuwonetsa machitidwe amafuta pamakina osindikizira.Izi zidapangitsa kuti timvetsetse mozama momwe mafuta / gasi amagwirira ntchito komanso physics yomwe ikuseweredwa.Kumvetsetsa kozama kumeneku kunakhudza kusintha kwa mapangidwe kuti apereke teknoloji yatsopano yosindikizira ndi ntchito zosayerekezeka, "anatero Matt Franklin, Mtsogoleri - Product Management & Marketing.

Kodi ndi kafukufuku wina wotani womwe makasitomala ayenera kuyembekezera kuwona kuchokera ku Cummins Turbo Technologies?

Ndalama zomwe zikupitilira pakufufuza ndi chitukuko chaukadaulo wa dizilo turbo zikupitilira ndipo zikuwonetsa kudzipereka kwa Cummins popereka mayankho otsogola a dizilo pamsika wapamsewu waukulu komanso wamsewu.

Kuti mumve zambiri zakusintha kwaukadaulo wa Holset, lowani nawo nyuzipepala ya kotala ya Cummins Turbo Technologies.