Ukuqonda ama-Intercoolers nama-Turbos: Izingxenye Eziyinhloko Ekusebenzeni Okuthuthukisiwe
Ezweni lokusebenza kwezimoto, amagama athi turbocharger kanye I-Intercooler zivame ukusetshenziswa ngokushintshana ngabathandi kanye nonjiniyela ngokufanayo. Kodwa ziyini ngempela lezi zingxenye, futhi zisebenza kanjani ndawonye ukuthuthukisa ukusebenza kahle kanye namandla enjini yemoto? Kulesi sihloko, sizobheka ngokujulile ubudlelwano phakathi kwama-intercooler nama-turbo, inhloso yalokhu.ama-intercooler, nokuthi kungani zibalulekile ekugcineni ukusebenza kahle.
Ingabe i-Intercooler ifana ne-Turbo?
Uma uqala ukubona, amagama athi intercooler kanye nelithi turbo angase abonakale ebhekisela emiqondweni efanayo—womabili abalulekile ekuthuthukiseni ukusebenza kwenjini yemoto. Kodwa-ke, enza imisebenzi ehluke kakhulu ngaphakathi kwenjini ene-turbocharger.
I-turbocharger, evame ukubizwa ngokuthi i-turbo, iyithuluzi lokungenisa eliphoqelelwe elicindezela umoya ongenayo oya enjinini. Ngokwenza kanjalo, ivumela umoya owengeziwe (kanye nophethiloli owengeziwe) ukuthi ungene emakamelweni okushisa enjini, okwandisa amandla enjini. Ama-turbo anikwa amandla amagesi okukhipha umoya akhiqizwa yinjini uqobo, eqhuba i-turbine exhunywe kwi-compressor. Le nqubo empeleni iphoqa umoya owengeziwe ungene enjinini, ithuthukise ukusebenza ngaphandle kokwandisa usayizi wenjini uqobo.
Ngakolunye uhlangothi, i-intercooler iyi- Isishintshi Sokushisa Yakhelwe ukupholisa umoya ongena enjinini ngemuva kokuthi ucindezelwe yi-turbo. Ngenkathi i-turbo ikhulisa ingcindezi yomoya ongenayo, le nqubo ifudumeza nomoya kakhulu. Umoya oshisayo awuxinene kangako, okusho ukuthi uthwala umoya-mpilo omncane. Njengoba umoya-mpilo omningi ekamelweni lokushisa uholela ekushiseni okusebenzayo, kubalulekile ukupholisa umoya ocindezelwe ngaphambi kokuba ungene enjinini. Yilapho i-intercooler iqala khona ukusebenza.
Iyini Inhloso Ye-Intercooler?
Indima eyinhloko ye- i-intercooler iwukunciphisa izinga lokushisa lomoya ocindezelwe ovela ku-turbocharger ngaphambi kokuba ungene ku-intake manifold yenjini. Ngokupholisa umoya, i-intercooler iwenza ube mnene, okuvumela injini ukuthi ithathe umoya-mpilo owengeziwe futhi ishise ingxube yomoya-fuel ngempumelelo enkulu. Lokhu kuphumela ekusebenzeni ngcono kwenjini, ukusebenza kahle kukaphethiloli, kanye nokunciphisa ukukhishwa kwegesi.
Ama-Intercooler afika ngemiklamo eyahlukene, kodwa izinhlobo ezivame kakhulu yilezi ama-intercooler omoya-kuya-emoyenifuthi ama-intercooler omoya-kuya-emanziniAma-intercooler omoya-kuya-emoyeni asebenzisa umoya ozungezile ukupholisa umoya ongenayo ngokuwudlulisa emaphinini okupholisa, avame ukubizwa ngokuthi Isipholile Somoya amafin, kuyilapho ama-intercooler omoya-kuya-emanzini esebenzisa i-coolant ewuketshezi ukuze amunce ukushisa okuvela emoyeni. Umoya opholile ube usuqondiswa ohlelweni lokungenisa injini.
Ezimotweni ezisebenza kahle kakhulu noma ezinjinini eziguquliwe, i-intercooler yokusebenza isetshenziswa ukuhlinzeka ngomthamo omkhulu wokupholisa. Lawa ma-intercooler ngokuvamile ane-intercooler enkulu noma ama-plate heat exchanger engeziwe ukuze abhekane nokungenisa umoya okwandisiwe okuhambisana nokukhishwa kwamandla okuphezulu.
Ingabe i-Intercooler iyadingeka kwi-Turbo?
Ukuze injini ene-turbocharger isebenze kahle kakhulu, i-intercooler ayigcini nje ngokuba wusizo kodwa ivame ukudingeka. Ngaphandle kwayo, umoya ocindezelwe ongena enjinini ubungashisa kakhulu, okuholela ekushiseni okungasebenzi kahle. Umoya oshisayo unciphisa ikhono lenjini lokukhipha amandla engxubeni yomoya-fuel, okugcina kunciphisa ukukhishwa kwamandla futhi kungaholela nasekushayweni kwenjini (isimo lapho ingxube yomoya-fuel ivutha ngaphambi kwesikhathi).
Ngaphezu kwalokho, ngaphandle kokupholisa kahle, injini ingase ishise kakhulu iyonke, okunganciphisa isikhathi eside sezingxenye zenjini. Ama-radiator e-turboavame ukusetshenziswa ezinhlelweni zokusebenza ukusiza ukuphatha ukushisa okukhiqizwa yi-turbocharger nokuvimbela ukushisa ngokweqile kwenjini. Ngokufaka i-intercooler ohlelweni, injini iyakwazi ukugcina ibhalansi phakathi kwamandla nokushabalaliswa kokushisa.
Abanye abakhiqizi bezimoto basebenzisa ama-radiator ezimotongokubambisana nama-intercooler ukuqinisekisa ukuthi injini ihlala emazingeni okushisa afanele ngaphansi komthwalo osindayo. Ezimweni ezimbi kakhulu, ukuntuleka kwe-intercooler kungaholela ekungasebenzi kahle kwenjini, njengoba injini ingeke ikwazi ukulawula ukushisa okukhiqizwa yi-turbocharger.
Kwenzekani Uma I-Intercooler Yehluleka?
Njenganoma iyiphi ingxenye emotweni, ama-intercooler angahluleka. Uma lokhu kwenzeka, kungaholela ezinkingeni eziningi zokusebenza. I-intercooler ehlulekayo ingabangela ukwehla kokusebenza kahle kokupholisa, okusho ukuthi umoya oshajwe nge-turbo awusapholi kuze kufike ezingeni lokushisa elifanele ngaphambi kokungena enjinini. Lokhu kungabangela imiphumela emibi ehlukahlukene, okuhlanganisa ukwehla kwamandla ehhashi, amazinga okushisa enjini akhuphukile, kanye nokusebenza kahle kukaphethiloli okungekuhle.
Kwezinye izimo, i-intercooler eyonakele ingaholela ekuvuzeni komoya, okungase kubangele ukuthi injini isebenze kahle (umoya omningi kakhulu kanye nophethiloli okwanele), okuholela ekungasebenzeni kahle, ukusha kwezimoto, kanye nomonakalo ongase ube khona enjinini. Kungandisa futhi ingozi yokwehluleka kwe-turbocharger ngenxa yokwanda kokushisa.
Uma i-intercooler yehluleka, kubalulekile ukuyishintsha ngokushesha okukhulu ukuze kuvinjelwe umonakalo wesikhathi eside ohlelweni lwenjini noma lwe-turbo. Kungakhathaliseki ukuthi usebenzisa i-intercooler yomoya noma i-intercooler yomoya, uhlelo lwe-intercooler yomoya kanye ne-plate heat exchanger olusezingeni eliphezulu kufanele lube yinto eza kuqala ekusethweni kokupholisa kwemoto yakho.
Isiphetho
Ama-turbo nama-intercooler kuyizinto ezibalulekile zezinjini zesimanje ezisebenza kahle kakhulu, ezisebenzisana ukuthuthukisa ukukhishwa kwamandla, ukusebenza kahle kukaphethiloli, kanye nobude besikhathi senjini. Nakuba i-turbo inesibopho sokuphoqelela umoya omningi enjinini, i-intercooler iqinisekisa ukuthi lo moya upholile futhi uminyene ngokwanele ukuze uthuthukise ukusha.