Chii chinonzi bi-turbo kana parallel boost? [hutungamiri]

Vagadziri veV-injini vangave nedambudziko rakakura kuvamanikidza neturbocharger imwe chete. Ndokusaka parallel boost system inowanzoshandiswa, i.e. bi-turbo. Ndinotsanangura kuti chii.

Imwe neimwe turbocharger ine inertia nekuda kwehuwandu hwe rotor, iyo inofanirwa kukwidziridzwa nemagasi ekupedza. Gasi rekupera risati rasvika pakumhanya kwakaringana kumutsa injini, inozivikanwa se turbo lag inoitika. Ini ndakanyora zvimwe nezve chiitiko ichi muzvinyorwa nezve shanduko ye geometry ye turbocharger. Kuti tinzwisise chinyorwa chiri pasi apa, zvakakwana kuziva kuti simba rakawanda ratinoda kana kuti kukura kwejinjini, iyo yakakura turbocharger yatinoda, asi iyo yakakura, iyo inonyanya kuoma kudzora, zvinoreva kunonoka. mukupindura gasi.

Vaviri pachinzvimbo chemumwe, kureva. bi-turbo

Kune veAmerica, dambudziko re-supercharging V-injini rakagadziriswa kare kare, nokuti vakashandisa mhinduro iri nyore, i.e. compressor inotyairwa yakananga kubva ku crankshaft. Iyo hombe yakakwira simba mudziyo haina matambudziko neturbo lag nekuti haina kufambiswa nemagasi ekupedza. Chimwe chinhu ndechokuti, pasinei nepamusoro-soro, injini ichine maitiro emuchadenga, nokuti iyo compressor speed inowedzera zvakafanana nejinjini. Nekudaro, maUnits eAmerica haana matambudziko nemabhechi pakumhanya kwakaderera nekuda kwehukuru hukuru.

Mamiriro acho aive akasiyana zvachose muEurope kana Japan, uko madiki mayuniti anotonga zvakanyanya, kunyangwe iri V6 kana V8. Vanoshanda zvakanyanya ne turbocharger, asi pano dambudziko riri mukushanda kwemabhangi maviri emasilinda ane turbocharger imwe. Kupa huwandu hwakakodzera hwemhepo uye kuwedzera kudzvanywa, inongoda kuve yakakura. Uye sezvatinotoziva, hombe inoreva dambudziko neiyo turbo lag.

Naizvozvo, nyaya yakagadziriswa ne-bi-turbo system. Zvinosanganisira kugadzirisa maviri V-injini misoro zvakasiyana uye kugadzirisa yakakodzera turbocharger kune imwe neimwe. Panyaya yeinjini yakaita seV6, tiri kutaura nezve turbocharger inotsigira macylinders matatu chete uye saka idiki. Mutsara wechipiri wemasilinda unoshandiswa neyechipiri, yakafanana turbocharger.

Saka, muchidimbu, iyo parallel jekiseni system haisi chimwe chinhu kunze kweiyo maturbocharger maviri anoshanda mutsara mumwe wemasilinda mumainjini ane misoro miviri (V-yakaumbwa kana inopikisa). Zvinogoneka nehunyanzvi kushandisa parallel kuchaja ye-in-line unit, asi mumamiriro ezvinhu akadaro, parallel charging system, aka twin-turbo, inoshanda zvirinani. Nekudaro, mamwe einjini dzeBMW 6-cylinder dzakafanana, ine turbocharger imwe neimwe inoshandisa masilinda matatu.

Dambudziko remusoro

Iyo bi-turbo nomenclature inoshandiswa pakuchaja kwakafanana, asi vagadziri vemota uye injini havateveri mutemo uyu nguva dzose. Iro zita bi-turbo rinowanzo shandiswa mune yekuteedzana topping kumusoro, iyo inonzi. TV series. Nokudaro, hazvibviri kuvimba nemazita emakambani emotokari kuti aone rudzi rwepamusoro-soro. Mazita ega ega asina kupokana ndeye serial uye parallel wedzero.