2.0 turbocharged injini yamafuta - Mitundu yosankhidwa ya injini ya Opel

Injini ya 2.0 turbo ndi gawo lomwe limapangidwa ndi mtundu wa Opel. Tikupereka zambiri za injini ya petulo iyi. Kodi ndi chiyani komanso mumagalimoto otani omwe adayikidwa? Onani!

2.0L CDTI m'badwo wachiwiri injini kuchokera Opel

Injini ya turbo 2.0 yochokera ku Opel imayikidwa m'magalimoto monga Insignia kapena Zafira Tourer. Idayamba mu 2014 ku Mondial De L'Automobile ku Paris. Mbadwo watsopano wa 2.0-lita CDTI ndi gawo lofunikira pakusintha kwamitundu ya injini za Opel. Chigawochi chikugwirizana ndi mlingo wa Euro 6 emission standard. Izi zidawongoleredwa bwino poyerekeza ndi zida zam'mbuyomu zagawoli. Mtundu uwu wagawo unalowa m'malo mwa 2 I CDTI, yomwe idapanga 2.0 hp. Injini yatsopano imapanga 163 hp. ndi 170 Nm torque. Chifukwa cha izi, zinali zotheka kupeza mphamvu zambiri pafupifupi 400%.

Zolemba 2.0L CDTI II 

Pankhani ya chitsanzo ichi, pali kufananitsa ndi 1.6 CDTI injini. Ngakhale kuti unit 2.0-tani ali ndi mphamvu yomweyo pa lita - 85 hp, ali ndi mphamvu bwino. Injini imakhalanso yotsika mtengo - imadya mafuta ochepa. Ponena za zina, injini ya 2.0L Generation II CDTI ili ndi 400 Nm ya torque, yomwe imapezeka kuchokera ku 1750 mpaka 2500 rpm. Mphamvu yayikulu kwambiri ndi 170 hp. ndipo imafikira pa 3750 rpm.

Injini ya 2.0 turbo CDTI II yochokera ku Opel - kapangidwe kake ndi kotani?

Kumbuyo kwa ntchito yabwino ya injini ya 2.0l CDTI II ndi kapangidwe kolingaliridwa bwino. Zinthu zazikuluzikulu za injiniyo zimaphatikizapo chipinda choyaka moto kapena madoko opangidwanso, komanso njira yatsopano yojambulira mafuta yokhala ndi mphamvu ya 2000 bar ndi jakisoni wopitilira 10 pa silinda imodzi. Chifukwa cha izi, unit imapanga mphamvu zambiri ndipo imadziwika ndi atomization yabwino yamafuta, yomwe imachepetsa phokoso la injini. VGT variable geometry turbocharger yokhala ndi gawo lamagetsi loyendetsedwa ndi magetsi imagwiritsidwanso ntchito. Zotsatira zake, kuyankha mwachangu kwa 20% pakuwonjezeka kwamphamvu kwamphamvu kunapezedwa kuposa momwe zimakhalira ndi vacuum drive. Komanso, okonzawo adaganiza zogwiritsa ntchito kuziziritsa kwa madzi ndikuyika fyuluta yamafuta yomwe imachepetsa kuvala pamayendedwe onyamula.

Turbo unit Opel 2.0 ECOTEC 

injini chitsanzo ichi ankagwiritsa ntchito magalimoto monga Opel Vectra C ndi Signum. Anasiyanitsidwa ndi chikhalidwe chapamwamba cha ntchito ndipo amapereka mphamvu zoyendetsera bwino komanso torque. Madalaivala amayamikira magalimoto okhala ndi injini iyi komanso kuti azigwira ntchito mokhazikika komanso kuti azikhala olimba. Opel 2.0 ECOTEC Turbo ndi injini ya 4-silinda. Ili ndi ma valve 16 ndi jakisoni wa multipoint. Komanso, opanga adaganiza zoyika turbocharger. Ogwiritsa ntchito magalimoto omwe akufuna kusunga ndalama pamafuta amatha kusankha kukhazikitsa LPG. 

Zowonongeka pafupipafupi

Komabe, unit ilinso ndi zovuta zake. Izi ndizokwera mtengo kukonza injini. Kukonzekera kokwera mtengo kwambiri kumaphatikizapo, mwachitsanzo, m'malo mwa lamba wa nthawi kapena tensioners. Pachifukwa ichi, chinthu chofunika kwambiri pakugwiritsa ntchito kwake ndikukonza nthawi zonse ndikusintha mafuta ndi zosefera. Chifukwa cha ichi, 2.0 ECOTEC Turbo injini akhoza kuyenda makilomita mazana masauzande popanda zovuta kwambiri.

Injini zokhala ndi ma silinda anayi a Opel Insignia

Monga tanena kale, magawo a 2.0 turbo amagwiritsidwanso ntchito pa Insignia. Chochititsa chidwi ndi chomwe chinakhazikitsidwa mu 2020. Galimoto yomwe imayikidwa pamitundu iyi imapanga 170 hp. ndi torque ya 350 Nm. Chigawo cha 9-silinda chimagwira ntchito ndi 100-speed automatic transmission ndi kutsogolo-wheel drive. Chotsatira chake, galimoto yokhala ndi injini imafika pa liwiro la 8,7 km / h mu masekondi XNUMX. Mtundu uwu wa injini ya 2.0 turbo unagwiritsidwa ntchito pa Business Elegance version.

Inu mukudziwa chomwe chimadziwika ndi 2.0 Turbo injini ndi ubwino wake ndi kuipa. Ndikoyenera kuwonjezera kuti Opel 2.0 Turbo injini inapangidwa ndi akatswiri a Turin, komanso North America. Kupanga kwake kumachitika pafakitale ya Opel ku Kaiserslautern.