Ko maV12 ane ramangwana paFerrari? New patent inoratidza kuti hongu

Anonim

Dambudziko rinofanira kunge rakakura - sei kuchengeta injini yeV12, iyo yakatsanangura Ferrari kwenguva yese, inoenderana nezvinodiwa zvinobuda?

Patent nyowani, yakamhan'arwa neUnited States Patent uye Trademark Hofisi, inoratidza kuti rudzi rwebhiza rakapararira sei rinoda kuchengetedza V12 kwemakore gumi anotevera.

Zvatinoona mumatende, zvinoita sekushanduka kweiyo V12 injini (F140), inoshandiswa neFerrari 812 Superfast kana GTC4Lusso, zvinoreva kuti kuratidzwa kwayo kunogona kuitika munguva pfupi.

Ferrari V12 patent

Misiyano kune iyo V12 iripo inogara zvakanyanya mumusoro weinjini, kwaunogona kuona kuwedzera kwekamuri diki rinopisa pre-chamber ine spark plug yayo, pakarepo pamusoro pekamuri huru yekupisa.

Nyorera kune tsamba yedu

Mune mamwe mazwi, kupisa kwemhepo-mafuta musanganiswa kunogonawo kuitika mune ino pre-chamber, asi zvinoramba zvichionekwa kuti nei Ferrari yakasarudza mhinduro yakadaro.

Chinangwa ndechekugadzira kupisa kwakanyanya nekukurumidza injini ichitonhora, izvo zvinokonzeresa catalysts vanosvika yavo optimum yekushandisa tembiricha nekukurumidza (300º C kusvika 400º C), ichiwedzera kushanda kwayo uye kuderedza mhepo inogadzirwa nepo injini isingasviki tembiricha yayo yekushanda.

Ferrari 812 Superfast
Ferrari 812 Superfast

Kuti tiite izvi, mukutonhora kunotanga - kuti tisakanganiswe ne "Cold Starts" yedu - pre-chamber inoreva musanganiswa wekutanga wemhepo-mafuta wakaparadzaniswa nekupisa kukuru, kuvandudza musanganiswa wepre-ignition nekuunza magasi anodziya muimba yekupisa. uye kuwedzera mhirizhonga.

Nenzira iyi, kupisa kukuru kunogona kunonoka, zvichikonzera, mushure-kupisa, mukukurumidza kudzingwa kwe (kupisa) magasi kubva mukamuri inopisa, zvichiita kuti nguva ipfupike yenguva yekuti macatalysts asvike pakupisa kwavo kwekushanda - the nekukurumidza hurongwa hunopisa, zviri nani iyo exhaust gasi kurapwa system inoshanda, saka zvishoma ichasvibisa.

Kupisa kunoitwa ne-pre-chamber kunounzawo mhirizhonga, yakafanana neiyo inogadzirwa neinjini inomhanya pamarevs akakwira, kuchengetedza kupisa kwakagadzikana (kudzivisa pre-detonation).

Hutsi hwakakwira hunoitwa nemainjini panguva isingadziyirwe hunoramba huri dambudziko rakaoma kugadzirisa, nekuda kwenguva inotora macatalytic converters kupisa. Zvakaoma kana tikafunga injini hombe seV12 yeFerrari.

Ferrari GTC4Lusso
Ferrari GTC4Lusso

Mhinduro yeFerrari haina chinangwa che "kudzoreredza vhiri", asi zvakadaro shanduko yakakosha yekuvimbisa hupenyu hurefu hweinjini yeV12 uye kuenderana kwayo nekuwedzera kudiwa zvinodiwa maererano nekubuda.

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