Zambiri za turbocharger

Turbo-discharging ndi njira yatsopano yomwe ingagwiritse ntchito bwino mphamvu zobwezeredwa ndi turbine.wokwera mu utsi kutuluka kwa injini kuyaka mkati. Kubwezeretsedwa kwa mphamvu ya pulse pansi pakudzipatula kwa mphamvu ya pulse kumathandizira kutulutsa makina otulutsa mpweya kuti muchepetse ntchito yopopa injini ndikuwongolera chuma chamafuta a injini. Iyi ndi njira yatsopano yokwaniritsira ma air system yomwe idaphunziridwapo kale pamainjini omwe amangofuna mwachilengedwe. Komabe, kuti zinthu ziyende bwino, kutulutsa kwa turbo kuyenera kugwiritsidwa ntchito pamainjini a turbocharged, chifukwa kutsitsa ndi njira yodalirika yamasitima apamtunda amtsogolo.

Kafukufuku wina amagwiritsa ntchito mawonekedwe amtundu umodzi wa gasi kuti afufuze momwe turbo-scharging imagwirira ntchito pa injini yamafuta a turbocharged, makamaka poyang'ana kwambiri kulumikizana ndi makina a turbocharging. Zotsatira zikuwonetsa kuti torque ya injini yapamwamba imachulukitsidwa pang'onopang'ono mpaka pakati pa liwiro lothamanga kwambiri lochepetsedwa pang'ono chifukwa cha zoletsa pakupumira kwa injini ndi ma valve otulutsa otsika. Kuthamanga kwa nsonga ya injini ngati ntchito yothamanga yokhala ndi turbocharger yokulirapo ndi turbo-discharging inali yofanana ndi ya turbocharger yaying'ono yopanda turbo-discharger. Kuwongolera kwachuma kwamafuta kudawonekera m'magawo ambiri omwe amadzaza ndi mapu a injini, pomwe mitengo yayikulu imasiyana kuyambira 2 mpaka 7% kutengera njira yoyambira yamagetsi a injini. Kutentha kotsalira kotsalirako kunachepetsedwa mosalekeza pagawo lalikulu la mapu a injini, kupatulapo mphamvu zamphamvu, kumene kutsika kwa valve kunkalamulira. Izi zikuyembekezeredwa kuti zithandizire kutsogola komanso kupindulitsanso kwamafuta amafuta.

Zotsatira za phunziroli ndi zolimbikitsa komanso zikuwonetsa kuti kugwiritsa ntchito mphamvu zina zomwe zilipo zotulutsa mpweya wa turbo-discharging m'malo mwa turbocharging zitha kukhala ndi zotsatira zabwino pamagawo onse a injini yodzaza ndi katundu wambiri. Pali kuthekera kwakukulu pakukhathamiritsa kwina ndikugwiritsa ntchito ma valve actuation osinthika ndi makina owongolera a turbocharger.

Buku

Department of Trade and Industry (DTI). Msewu waukadaulo wa Foresight Vehicle: ukadaulo ndi njira zofufuzira zamagalimoto am'misewu amtsogolo, Version 3.0, 2008.https://connect.innovateuk.org/web/technology-roadmap/Executive-chidule (chofikira mu Ogasiti 2012).