Bi-turbo kapa parallel boost ke eng? [tsamaiso]

Baqapi ba lienjine tsa V ba tla ba le bothata bo boholo ba ho li hatella ka turbocharger e le 'ngoe. Ke ka lebaka leo tsamaiso ea ho matlafatsa e tšoanang e atisang ho sebelisoa, i.e. bi-turbo. Ke hlalosa hore na ke eng.

E 'ngoe le e' ngoe ea turbocharger e na le inertia ka lebaka la boima ba rotor, e lokelang ho potlakisoa ke likhase tsa ho qeta. Pele likhase tsa exhauste li fihla lebelo le lekaneng ho tsosa enjene, ho etsahala se tsejoang e le turbo lag. Ke ngotse ho eketsehileng ka ketsahalo ena temaneng e mabapi le geometry e fapaneng ea turbocharger. Ho utloisisa sehlooho se ka tlase, ho lekane ho tseba hore matla a mangata ao re a batlang kapa boholo ba enjene e kholoanyane, turbocharger e kholoanyane eo re e hlokang, empa e kholoanyane, ho thata ho laola, e bolelang ho lieha ho feta. karabelo ea khase.

Tse peli sebakeng sa e le 'ngoe, ke. bi-turbo

Bakeng sa Maamerika, bothata ba li-supercharging V-engines bo ile ba rarolloa khale, hobane ba ne ba sebelisa tharollo e bonolo ka ho fetisisa, i.e. konpressor e khannoang ka kotloloho ho tsoa crankshaft. Sesebelisoa se seholo sa matla a phahameng ha se na mathata le turbo lag hobane ha se khannoe ke likhase tsa mosi. Ntho e 'ngoe ke hore, ho sa tsotellehe supercharging e joalo, enjene e ntse e na le litšobotsi tsa sepakapaka, hobane lebelo la compressor le eketseha ka tsela e tšoanang le lebelo la enjene. Leha ho le joalo, li-unit tsa Amerika ha li na mathata ka li-batch ka lebelo le tlase ka lebaka la bokhoni bo boholo.

Boemo bo ne bo fapane ka ho feletseng Europe kapa Japane, moo lihlopha tse nyenyane li busang holimo, leha e le V6 kapa V8. Ba sebetsa ka katleho le turbocharger, empa mona bothata bo teng ts'ebetsong ea libanka tse peli tsa li-cylinders tse nang le turbocharger e le 'ngoe. Ho fana ka tekanyo e nepahetseng ea moea le ho matlafatsa khatello, e hloka feela ho ba khōlō. 'Me joalo ka ha re se re tseba, e kholo e bolela bothata ka turbo lag.

Ka hona, bothata bo ile ba rarolloa ka sistimi ea bi-turbo. E na le ho sebetsana le lihlooho tse peli tsa V-enjine ka thoko le ho fetola turbocharger e loketseng ho e 'ngoe le e 'ngoe. Tabeng ea enjene e kang V6, re bua ka turbocharger e tšehetsang li-cylinders tse tharo feela, kahoo e batla e le nyenyane. Mola oa bobeli oa li-cylinders o sebelisoa ke turbocharger ea bobeli, e ts'oanang.

Kahoo, ka kakaretso, tsamaiso ea ente e tšoanang ha se letho ho feta li-turbocharger tse tšoanang tse sebelisang mola o le mong oa li-cylinders ka lienjineri tse nang le lihlooho tse peli (tse bōpehileng joaloka V kapa tse hanyetsanang). Hoa khoneha ho sebelisa tjhaja e tšoanang ea yuniti ea in-line, empa maemong a joalo, sistimi e ts'oanang ea ho tjhaja, e tsejoang hape e le twin-turbo, e sebetsa betere. Leha ho le joalo, lienjineri tse ling tsa BMW 6-cylinder li bapile haholo, 'me turbocharger e' ngoe le e 'ngoe e na le lisilindara tse tharo.

Bothata ba sehlooho

Bi-turbo nomenclature e sebelisetsoa ho tjhaja ka tsela e ts'oanang, empa baetsi ba likoloi le enjene ha ba latele molao ona kamehla. Lebitso bi-turbo le boetse le sebelisoa hangata tabeng ea ho tlatsa ka tatellano, ho thoeng ke. Lenaneo la TV. Ka hona, ho ke ke ha khoneha ho itšetleha ka mabitso a lik'hamphani tsa koloi ho lemoha mofuta oa supercharging. Nomenclature e le 'ngoe feela e sa belaetseng ke litlatsetso tsa serial le tse tšoanang.