Ashyushye V. , cyangwa V Ashyushye - byumvikana neza mucyongereza, nta gushidikanya - yari izina ryamenyekanye nyuma yo gushyira ahagaragara Mercedes-AMG GT, ifite M178, ifite imbaraga zose 4000cc twin-turbo V8 yo muri Affalterbach.
Ariko kubera iki Hot V? Ntaho bihuriye nibisobanuro biranga moteri, ukoresheje imvugo ivuga icyongereza. Mubyukuri, niho yerekeza ku kintu runaka cyubwubatsi bwa moteri hamwe na V-silinderi - yaba lisansi cyangwa mazutu - aho, bitandukanye nibisanzwe mubindi Vs, ibyambu bisohora (mumutwe wa moteri) byerekana imbere imbere V aho kuba hanze, itanga umwanya wa turbocharger hagati ya banki ebyiri za silinderi ntabwo iri hanze yazo.
Kuki ukoresha iki gisubizo? Hariho impamvu eshatu nziza kandi reka tubageraho muburyo burambuye.
Shyushya
Uzarebe aho izina Rishyushye rituruka. Turbocharger zikoreshwa na gaze ya gaze, bitewe no kuzunguruka neza. Imyuka ya gaze irashaka gushyuha cyane - ubushyuhe bwinshi, umuvuduko mwinshi, kubwibyo, umuvuduko mwinshi -; ubu ni bwo buryo bwonyine bwo kwemeza ko turbine igera vuba ku muvuduko mwiza wo kuzunguruka.
Niba imyuka ikonje, gutakaza umuvuduko, imikorere ya turbo nayo iragabanuka, haba kongera igihe kugeza turbo izunguruka neza, cyangwa kunanirwa kugera kumuvuduko mwiza. Muyandi magambo, turashaka gushyira turbos ahantu hashyushye kandi hafi yicyambu.
Kandi hamwe nibyambu bisohora byerekeza imbere muri V, hamwe na turbos zashyizwe hagati ya banki zombi za silinderi, ndetse ziri no muri "hot hot", ni ukuvuga mukarere ka moteri itanga ubushyuhe bwinshi kandi hafi ya inzugi zisohora umuyoboro - bivamo imiyoboro mike yo gutwara imyuka isohoka, bityo rero ubushyuhe buke iyo ubinyuzemo.
Na none catalitike ihinduranya ishyirwa imbere muri V, aho kuba umwanya wabo usanzwe munsi yimodoka, kuko ibi bikora neza iyo bishyushye rwose.
Gupakira
Nkuko ushobora kubyiyumvisha, hamwe nuwo mwanya wose utwaye neza, ikora twin-turbo V moteri yoroheje kuruta imwe hamwe na turbos zashyizwe hanze ya V. . Nkuko byoroshye, biroroshye kandi kubishyira mumubare munini wicyitegererezo. Dufashe M178 ya Mercedes-AMG GT, dushobora kubona variant zayo - M176 na M177 - muburyo bwinshi, ndetse no muri C-ntoya.
Iyindi nyungu ni ukugenzura moteri ubwayo imbere mugice cyagenewe. Imbaga yibanze cyane, bigatuma guhindagurika kwabo guhanurwa.
Ubushyuhe Bwambere V.
Mercedes-AMG yatumye Hot V imenyekana, ariko ntabwo babaye aba mbere gukoresha iki gisubizo. Umunywanyi wayo BMW yari yarabitangiye mbere yimyaka - niyo yambere yakoresheje iki gisubizo mumodoka ikora. Moteri ya N63, twin-turbo V8, yagaragaye mu 2008 muri BMW X6 xDrive50i, iza kuza guha ibikoresho BMW nyinshi zirimo X5M, X6M cyangwa M5, aho N63 yabaye S63, nyuma yo kunyura mu maboko ya M. Ariko iyi imwe Imiterere ya turbos imbere ya V yagaragaye bwa mbere mumarushanwa, hanyuma mubyiciro byambere, Formula 1, mumwaka wa 1981. Ferrari 126C niyo yambere yakemuye iki gisubizo. Imodoka yari ifite V6 kuri 120º hamwe na turbos ebyiri na 1.5 l gusa, ibasha gutanga hp zirenga 570.
Igenzura rya Turbocharger
Kuba hafi ya turbocharger ku byambu bisohoka, nabyo bituma habaho kugenzura neza ibi. V-moteri ifite uburyo bwayo bwo gutwika, bigatuma kugenzura turbocharger bigorana, nkuko rotor itakaza kandi ikagira umuvuduko udasanzwe.
Mubisanzwe twin-turbo V-moteri, kugirango uhuze ibi biranga, bigatuma umuvuduko uhindagurika cyane, bisaba kongeramo imiyoboro myinshi. Muri Hot V, kurundi ruhande, uburinganire buri hagati ya moteri na turbos nibyiza, bitewe no kuba hafi yibigize byose, bikavamo igisubizo cyuzuye kandi gityaye cyane, ibyo bikagaragarira mugucunga imodoka.
Hot Vs rero, ni intambwe ifatika igana kuri turbos "itagaragara", ni ukuvuga, tuzagera aho itandukaniro ryo gusubiza hamwe no guhuza hagati ya moteri isanzwe yifuzwa na moteri ya turbuclée ntibishoboka. Hafi yiminsi yimashini nka Porsche 930 Turbo cyangwa Ferrari F40, aho "ntacyo, ntacyo, ntacyo… TUUUUUUDO!" - ntabwo bivuze ko batifuzwa cyane kubera ibyo ...