Bitewe no kongera ibisabwa ku mikorere ya moteri ya mazutu, turbocharger ziterwa nubushyuhe bwinshi.Ingaruka za rotor yihuta hamwe nubushyuhe bwa gradients mubikorwa byinzibacyuho birakabije bityo guhangayikishwa nubushyuhe hamwe na centrifugal byiyongera.
Kugirango umenye ubuzima bwinzira ya turbocharger neza, ubumenyi nyabwo bwo gukwirakwiza ubushyuhe bwigihe gito mumuziga wa turbine ni ngombwa.
Ubushyuhe bwo hejuru butandukanye muri turbocharger hagati ya turbine na compressor biganisha ku guhererekanya ubushyuhe buva muri turbine mu cyerekezo cyamazu yabyaye.Igisubizo kirambuye cyagezweho mukubara amazi mugitangira cyasuzumwe cyo gukonjesha mugukemura by'agateganyo ibingana byose.Ibisubizo by'ubu buryo byahuye neza n'ibipimo bya leta byinzibacyuho kandi bihamye, kandi imyitwarire yubushyuhe bwigihe gito yumubiri ukomeye irashobora kubyara neza.
Ku rundi ruhande, mu mwaka wa 2006 ubushyuhe bwa gaze bugera kuri 1050 ° C bwageze kuri moteri ikoreshwa na lisansi.Kubera ubushyuhe bwo hejuru bwa turbine inlet, umunaniro wa mikoranike waje kwibanda cyane.Mu myaka yashize ubushakashatsi bwinshi bujyanye numunaniro wa thermomechanical muri turbocharger bwashyizwe ahagaragara.Hashingiwe ku mibare yubushyuhe bwahanuwe kandi bwemewe mumuziga wa turbine, hakozwe imibare yo guhangayika kandi uturere twa stress yumuriro mwinshi twamenyekanye mumuziga wa turbine.Herekanwe, ko ubunini bwumuriro wubushyuhe muri utwo turere bushobora kuba murwego rumwe nubunini bwikibazo cya centrifugal cyonyine, bivuze ko guhangayikishwa nubushyuhe budashobora kwirengagizwa mugushushanya ibiziga bya radiyo.
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Reba
Ayed, AH, Kemper, M., Kusterer, K., Tadesse, H., Wirsum, M., Tebbenhoff, O., 2013, research 700 ° C “, ASME Turbo Expo GT2013-95289, San Antonio, Amerika
R., Dornhöfer, W., Hatz, A., Eiser, J., Böhme, S., Adam, F., Unselt, S., Cerulla, M., Zimmer, K., Friedemann, W., Uhl, „Der neue R4 2,0l 4V TFSI-Motor im Audi A3“, 11. Aufladetechnische Konferenz, Dresden, 2006
Igihe cyo kohereza: Werurwe-13-2022