Intercooler - ndichiyani ndipo imagwira ntchito bwanji?

The intercooler ndi mbali yofunika ya dongosolo pressurization mu magalimoto amakono, onse mafuta ndi dizilo. Ndi chiyani, chimagwira ntchito bwanji ndipo chingasweke bwanji? Zonse zomwe muyenera kudziwa za intercooler zitha kupezeka m'nkhani yathu.

Muphunzirapo chiyani pa positiyi?

• Kodi intercooler ndi chiyani?
• Kodi ntchito ya intercooler ndi yotani?
• Kodi kulephera kwa intercooler kumawonekera bwanji?

Mwachidule

Chozizira, monga momwe dzina lake laukadaulo limanenera, choziziritsira mpweya, chimaziziritsa mpweya wodutsa mu turbocharger. Cholinga ndikusunga mphamvu ya turbo. Mpweya wotentha uli ndi misa yocheperako, zomwe zikutanthauza kuti mafuta ochepa amatha kulowa m'masilinda ndikuchepetsa mphamvu ya injini.

Intercooler - charge air ozizira

Poyang'ana koyamba, intercooler imawoneka ngati radiator yamagalimoto. Chiyanjano ichi ndi choyenera kwambiri chifukwa zinthu zonsezi zimagwira ntchito zofanana. Radiator amaziziritsa injini pamene choziziritsa mpweya chodutsa mu turbocharger - kuti apititse patsogolo luso la turbocharging.

Kayendetsedwe ka turbocharger ndi, monga momwe dzina limatchulira, mpweya woponderezedwa. Njira yonseyi imayendetsedwa ndi mpweya wotulutsa mpweya womwe umatuluka m'chipinda cha injini, chomwe, chikuyenda kudzera muzitsulo zotulutsa mpweya kupita kunja, chimayendetsa makina opangira magetsi. Kuzungulira kotsatirako kumasamutsidwa ku kontrakitala wozungulira. Apa ndipamene maziko a turbo charger amabwera. Compressor imakokera mpweya kuchokera munjira yolowera ndikuupanikiza ndikuutulutsa mopanikizika muchipinda choyaka.

Chifukwa chakuti mpweya wochuluka umalowa m'masilinda, mafuta amawonjezeka, ndipo izi zimakhudza mphamvu ya injini. Titha kuwona izi ndi equation yosavuta: mpweya wambiri = kuwotcha mafuta ochulukirapo = magwiridwe antchito apamwamba. Mu ntchito yowonjezera mphamvu ya injini zamagalimoto, vuto silinakhalepo kuti lipereke magawo owonjezera amafuta - amatha kuchulukitsidwa. Zinali mumlengalenga. Kuyesera koyamba kunachitika kuti athetse chopingachi mwa kuwonjezera mphamvu za injini, koma mwamsanga zinaonekeratu kuti iyi sinali njira yotulukira. Vutoli linathetsedwa pokhapokha pomanga turbocharger.

Kodi intercooler imagwira ntchito bwanji?

Vuto ndiloti mpweya wodutsa mu turbocharger umatenthedwa mpaka kutentha kwakukulu, kufika 150 ° C. Izi zimachepetsa magwiridwe antchito a turbocharger. Kutentha kwa mpweya, kuchuluka kwake kumachepa. Ichi ndichifukwa chake intercooler amagwiritsidwa ntchito m'magalimoto. Imaziziritsa mpweya womwe turbocharger "imalavulira" m'chipinda choyaka - pafupifupi 40-60% pafupifupi, kutanthauza mocheperapo. 15-20% kuwonjezeka mphamvu.

Kudzera mwa GIPHY

The intercooler ndi ulalo wotsiriza mu dongosolo kudya, kotero kawirikawiri amapezeka kutsogolo kwa galimotoyokumbuyo komwe kwa bamper. Kuziziritsa kumachitika chifukwa cha kuyenda kwa galimoto chifukwa cha kayendedwe ka mpweya. Nthawi zina njira yowonjezera imagwiritsidwa ntchito - ndege yamadzi.

Intercooler - chomwe chingaswe?

Malo a intercooler basi kuseri kwa bampa kutsogolo amapanga izo zolephera nthawi zambiri zimakhala zamakina - m'nyengo yozizira, imatha kuwonongeka, mwachitsanzo, ndi mwala kapena chisanu. Ngati kutayikira kumachitika chifukwa cha vuto loterolo, kuyaka kwa mafuta osakanikirana ndi mpweya kumasokonekera. Izi zimawonetseredwa ndi kutsika kwa mphamvu ya injini, kugwedezeka pa mathamangitsidwe ndi mafuta a intercooler. Mwinanso mungakhale ndi zizindikiro zofanana ndi zimenezi ngati choziziritsira mpweya chikhala chodetsedwamwachitsanzo, ngati mafuta kapena dothi alowa dongosolo kudzera mu utsi mpweya recirculation valavu.

Kodi mukukayikira kuti chozizira cha galimoto yanu chili ndi vuto? Yang'anani pa avtotachki.com - mupeza zoziziritsira mpweya pamtengo wabwino.

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