Yesani kuyendetsa Opel kuti mupange injini zamafuta a Groupe PSA

Magawo anayi amiyala adzafika kuchokera ku Rüsselsheim, pomwe aku France ndi omwe akuyang'anira dizilo.

Kuphatikiza pa kuyika magetsi, injini zoyatsira zamkati zogwira ntchito bwino komanso zotsika mtengo zimagwira ntchito yofunika kwambiri pochepetsa kutulutsa mpweya. Groupe PSA ikutsogolera makampani opanga magalimoto pokhazikitsa muyezo wa Euro 6d-TEMP waku Europe, womwe umaphatikizapo kuyeza kwa mpweya weniweni mukamayendetsa misewu ya anthu (Real Driving Emissions, RDE). Mitundu yonse ya 79 ikutsatira kale muyezo wa Euro 6d-TEMP. Mafuta a petulo, CNG ndi LPG ogwirizana ndi Euro 6d-TEMP azipezeka pamitundu yonse ya Opel - kuyambira ADAM, KARL ndi Corsa, Astra, Cascada ndi Insignia mpaka Mokka X, Crossland X, Grandland X ndi Zafira - kuphatikiza mitundu yofananira ya dizilo.

Ndondomeko yatsopano yochepetsera mpweya kudzera munjira zatsopano

Mwakutero, injini za dizilo zimakhala ndi mpweya wotsika wa CO2 ndipo ndizosunga chilengedwe kuchokera pano. Ma injini apamwamba a dizilo am'badwo waposachedwa amakhalanso ndi ma NOX ochepa chifukwa chotsukidwa ndi gasi ndipo amatsata Euro 6d-TEMP. Kuphatikiza kophatikizira kwa makutidwe ndi okosijeni / NOx mkangaziwisi ndi kuchepetsa othandizira othandizira (SCR) kumatsimikizira kutulutsa kotsika kwambiri kwa NOx kwama mayunitsi anayi amphamvu. Omwe ali ndi injini zaukadaulo wapamwamba sayenera kuda nkhawa ndi zoletsedwa mtsogolo. Ma BlueHDi 1.5 ndi 2.0 block atsopano agwiritsidwa kale ntchito mu Opel Grandland X yatsopano.

Makina atsopanowo okwana malita 100, opangidwa ndi digito anayi a silinda anayi ndiwothandiza kwambiri kuposa injini yomwe imalowa m'malo mwake. Opel imapereka gawo ili ndi 1.5 kW / 96 hp. ya Grandland X yokhala ndimayendedwe othamanga asanu ndi limodzi ndi Start / Stop system (mafuta: mtawuni 130 l / 4.7 km, kunja kwa tawuni 100-3.9 l / 3.8 km, 100-4.2 l / 4.1 km, 100- 110 g / km CO108). Makokedwe apamwamba ndi 2 Nm pa 300 rpm.

Mutu wamphamvu wokhala ndi zophatikizira zophatikizika ndi crankcase zimapangidwa ndi ma alloys opepuka a aluminiyamu, ndipo ma valves anayi pa silinda iliyonse amayendetsedwa ndi ma camshafts awiri apamwamba. Dongosolo lofala la njanji limagwira pamavuto mpaka 2,000 bar ndipo lili ndi ma jekeseni obowo eyiti. Makina okhala ndi mphamvu ya 96 kW / 130 hp yokhala ndi geometry turbocharger yosintha (VGT), masamba omwe amayendetsedwa ndi mota wamagetsi.

Pochepetsa mpweya, njira yoyeretsera gasi, kuphatikiza mpweya wa okosijeni / NOx, AdBlue injector, SCR chothandizira ndi dizilo tinthu tating'onoting'ono (DPF) timagulu timodzi tomwe timakhala pafupi ndi injini momwe zingathere. Wobowoleza wa NOx amakhala chothandizira poyambira kuzizira, amachepetsa kutulutsa kwa NOx pamafunde ochepera malire a mayankho a SCR. Chifukwa cha ukadaulo wopangidwowu, magalimoto a Opel oyendetsedwa ndi injini yatsopano ya 1.5 litre tsopano akwanitsa malire a Real Driving Emissions (RDE) omwe amafunikira pofika 2020.

Momwemonso ndikutumiza kumapeto kwa Grandland X: 2.0-lita turbodiesel (mafuta1): 5.3-5.3 l / 100 km, matauni owonjezera 4.6-4.5 l / 100 km, kuphatikiza 4.9-4.8 l / 100 km, 128 - 126 g / km CO2) ili ndi zotulutsa za 130 kW / 177 hp. pa 3,750 rpm ndi makokedwe pazipita 400 Nm pa 2,000 rpm. Imathandizira Grandland X kuchoka pa zero kufika 100 km / h mumasekondi 9.1 ndipo ili ndi liwiro lalikulu la 214 km / h.

Ngakhale ali ndi mphamvu zambiri, injini ya dizilo ya Grandland X 2.0 ndiyothandiza kwambiri popanga mpweya wochepera malita asanu. Monga dizilo wa 1.5-lita, ilinso ndi njira yoyeserera bwino kwambiri yamafuta osakanikirana ndi NOx absorber ndi AdBlue jekeseni (SCR, Selective Catalytic Reduction), yomwe imachotsa ma nitrogen oxides (NOx) kuchokera kwa iwo. Yankho lamadzimadzi la urea limabayidwa ndipo limagwira ndi ma nitrojeni oxides mu SCR othandizira othandizira kupanga nayitrogeni ndi nthunzi yamadzi.

Kutumiza kwatsopano kwama eyiti othamangitsaku kumathandizanso pakupulumutsa kwakukulu pamafuta. Pambuyo pa mbiri yotsogola yotchedwa Insignia, Grandland X ndiye mtundu wachiwiri wa Opel wokhala ndi zotulutsa zodziwikiratu komanso zothandiza, mitundu yatsopano ikubwera posachedwa.

Gulu la PSA PureTech 3 injini yamphamvu itatu yamphamvu yamphamvu yamafuta imakhazikitsa miyezo yatsopano

Ma injini amafuta otsika kwambiri a turbocharged ndi ofunikira kuti asakanike bwino monga ma mota amagetsi, ma hybrids ndi dizilo zoyera. Magawo amafuta a Gulu PSA PureTech ndi ofanana ndi magalimoto amakono. Injini yamtundu wa aluminiyamu yamasilinda atatu yopambana kwambiri yapambana mphoto zinayi zotsatizana za Engine of the Year, ndikukhazikitsa miyezo mumakampani amagalimoto. Opel akugwiritsa ntchito mayunitsi otsika kwambiri a 1.2-lita mu Crossland X, Grandland X ndipo posachedwa, Combo ndi Combo Life. Kuchepetsa ndalama zogulira, kupanga injini kumachitika pafupi kwambiri ndi fakitale yamagalimoto. Chifukwa cha kufunikira kwakukulu, mphamvu zopangira mafakitale aku France a Dorwin ndi Tremeri mu 2018 zidawonjezeka kawiri poyerekeza ndi 2016. Kuphatikiza apo, kuchokera ku 2019 Groupe PSA ipanga injini za PureTech m'chigawo cha Pacific (Poland) ndi Szentgotthard (Hungary).

Makina ambiri a PureTech amakhala ovomerezeka kale ndi Euro 6d-TEMP. Makina oyendetsa jekeseni amakhala ndi njira yotsuka bwino ya gasi kuphatikiza ndi fyuluta yamtundu wina, mtundu watsopano wa chosinthira chothandizira komanso kasamalidwe kanyumba kotentha kwambiri. Zomvera zatsopano za oxygen zimalola kusanthula molondola kwakusakaniza kwa mpweya-mpweya. Yotsirizira analengedwa ndi jekeseni mwachindunji pa mavuto mpaka 250 bala.

Mkangano wamkati mu injini yamphamvu itatu umachepetsedwa kuti muchepetse kugwiritsa ntchito mafuta. Makina a PureTech ndi ophatikizika kwambiri pamapangidwe ndipo samatenga malo pang'ono mgalimoto. Izi zimapatsa okonza ufulu wambiri wopanga, kwinaku akukonza njira zowonera mlengalenga motero kugwiritsa ntchito mafuta.

Makina oyambira mafuta a Opel Crossland X ndi 1.2-lita unit yokhala ndi 60 kW / 81 hp. (kugwiritsira ntchito mafuta1: tawuni 6.2 l / 100 km, kunja kwa tawuni 4.4 l / 100 km, kuphatikiza 5.1 l / 100 km, 117 g / km CO2). Pamzerewu pali jekeseni wachindunji 1.2 Turbo petulo wokhala ndi njira ziwiri zotumizira:

• Mtengo wachuma wa ECOTEC umangopezeka ndi makina othamangitsana othamangitsidwa mwamphamvu asanu ndi limodzi (mafuta1) 5.4 l / 100 km, kunja kwa tawuni 4.3 l / 100 km, kuphatikiza 4.7 l / 100 km, 107 g / km CO2) ndipo ili ndi mphamvu ya 81 kW / 110 hp.

• 1.2 Turbo ili ndi mphamvu zofananira ndikutumiza kwa liwiro zisanu ndi chimodzi (mafuta1: mafuta 6.5-6.3 l / 100 km, matauni owonjezera 4.8 l / 100 km, ophatikizana 5.4-5.3 l / 100 km, 123- Magalamu 121 / km CO2).

Ma injini onsewa amapereka makokedwe a 205 Nm pa 1,500 rpm, pomwe 95% imatsalira mpaka malire a magwiritsidwe omwe amagwiritsidwa ntchito kwambiri 3,500 rpm. Pokhala ndi makokedwe ambiri pama revs otsika, Opel Crossland X imaperekaulendo wamphamvu komanso wachuma.

Yamphamvu kwambiri ndi 1.2 Turbo yokhala ndi 96 kW / 130 hp, makokedwe apamwamba a 230 Nm ngakhale 1,750 rpm (mafuta 1: 6.2 l / 100 km, owonjezera a m'tawuni 4.6 l / 100 km, osakanikirana 5.1 l / 100 Km, 117 g / km CO2), yomwe idapangidwa kuti izitha kutulutsa ma liwiro asanu ndi limodzi. Ndi Opel Crossland X imathamanga kuchoka pa zero kufika 100 km / h mumasekondi 9.9 ndikufikira liwiro lalikulu la 201 km / h.

Makina oyendera mafuta a PureTech atatu-cylinder petulo amathandizanso Opel Grandland X. Poterepa, mtundu wa 1.2-litre wa injini ya turbo yolumikizira ulinso ndi 96 kW / 130 hp. (Kugwiritsa ntchito mafuta 1.2 Turbo1: mtawuni 6.4-6.1 l / 100 km, kunja kwa tawuni 4.9-4.7 l / 100 km, kuphatikiza 5.5-5.2 l / 100 km, 127-120 g / km CO2). Izi unit wamphamvu, zida ndi kufala zodziwikiratu, injini yaying'ono SUV kuchokera ziro 100 km / h mu masekondi 10.9.

Makina atsopano amagetsi a petulo anayi ochokera ku Rüsselsheim

Rüsselsheim Engineering Center idzakhala ndiudindo padziko lonse lapansi pakupanga mbadwo wotsatira wamafuta apamwamba kwambiri amafuta a PSA Groupe (Peugeot, Citroën, DS Automobiles, Opel ndi Vauxhall). Ma injini anayi amagetsi adzakonzedwa kuti agwire ntchito limodzi ndi magetsi amagetsi ndipo adzagwiritsidwa ntchito popanga mphamvu zopangira magetsi. Ntchito yawo yamsika iyamba mu 2022.

Makina atsopanowa adzagwiritsidwa ntchito ndi mitundu yonse ya Groupe PSA ku China, Europe ndi North America ndipo ikwaniritsa miyezo yakutulutsira mtsogolo m'misika iyi. Maunitelo azikhala ndi mayankho amakono aukadaulo monga jakisoni wamafuta, turbocharging komanso nthawi yama valve yosinthika Zikhala zogwira ntchito kwambiri ndi mafuta ochepa komanso mpweya wa CO2.

"Rüsselsheim yakhala ikugwira ntchito padziko lonse lapansi pakupanga injini kuyambira pomwe Opel idakhala gawo la GM. Ndi chitukuko cha m'badwo watsopano wa injini za petulo za silinda zinayi, timatha kupititsa patsogolo chimodzi mwazinthu zazikulu zaukatswiri wathu. Magawo a jakisoni wachindunji osagwiritsa ntchito mafuta bwino limodzi ndi ukadaulo wosakanizidwa alimbitsa malo a Groupe PSA pochepetsa mpweya wa CO2, "atero a Christian Müller, woyang'anira engineering wa Opel.

Opel ndi magetsi

Mwa zina, Opel ipanga makina oyendetsa magetsi. Kuyika magetsi kwamtundu wazinthu za Opel ndichinthu chofunikira kwambiri pa dongosolo la PACE! Chimodzi mwazolinga zazikulu za dongosololi ndikufikira magalamu 95 a malire a CO2 ofunikira ndi European Union pofika 2020 ndikupatsa makasitomala magalimoto obiriwira. Groupe PSA imapanga ukadaulo wake muukadaulo wocheperako. Mapulatifomu opangidwa ndi Groupe PSA apangitsa kuti mtundu wa Opel ndi Vauxhall ukhale ndi makina oyendetsa bwino magetsi. Pofika chaka cha 2024, magalimoto onse a Opel/Vauxhall adzakhala akutengera mapulatifomu amagetsi ambiri. CMP yatsopano (Common Modular Platform) ndiye maziko amagetsi okhazikika komanso magalimoto amagetsi (kuchokera kumizinda kupita ku ma SUV). Kuphatikiza apo, EMP2 (Efficient Modular Platform) ndiye maziko a m'badwo wotsatira wamainjini oyatsira mkati ndi magalimoto osakanizidwa (ma SUV, ma crossovers, apansi ndi apamwamba a midrange). Mapulatifomuwa amalola kusintha kosinthika pakupanga kachitidwe ka propulsion, poganizira zosowa zamsika zamtsogolo.

Opel adzakhala ndi mitundu inayi yamagetsi pofika chaka cha 2020, kuphatikiza Ampera-e, Grandland X ngati chosakanizira cha plug-in komanso m'badwo wotsatira wa Corsa wokhala ndi magetsi abwino. Monga sitepe yotsatira, magalimoto onse mumsika waku Europe azipatsidwa magetsi ngati magetsi oyendera magetsi kapena ngati chosakanizira cha plug-in, kuwonjezera pa mitundu yayikulu yogwiritsira ntchito mafuta. Chifukwa chake, Opel / Vauxhall adzakhala mtsogoleri wazochepetsa kutulutsa mpweya ndikukhala chizindikiro chokwanira ku Europe pofika 2024. Kugwiritsa ntchito magetsi kwamagalimoto opepuka kuyamba mu 2020 kukwaniritsa zosowa zamakasitomala pazofuna zamtsogolo m'mizinda.

Opel Corsa yatsopano ngati galimoto yamagetsi yonse mu 2020

Gulu la akatswiri ku Rüsselsheim pakadali pano likupanga mtundu wamagetsi wa m'badwo watsopano wa Corsa, woyendetsedwa ndi batri. Opel akhoza kudalira chidziwitso chokhazikika pakupanga magalimoto awiri amagetsi: Ampera (yomwe idawonetsedwa ku 2009 Geneva Motor Show) ndi Ampera-e (Paris, 2016). Opel Ampera-e imagwira ntchito tsiku ndi tsiku ndipo imakhazikitsa miyezo mpaka 520 km kutengera NEDC. Kaya ndi ma hardware, mapulogalamu kapena kapangidwe ka batri, Groupe PSA imayang'ana ukadaulo wa Rüsselsheim. Corsa yatsopano, kuphatikiza mtundu wamagetsi, ipangidwa ku fakitale yaku Spain ku Zaragoza.

"Opel ndi makampani ena omwe amapanga Groupe PSA adzakhala ndi mayankho oyenera kwa makasitomala awo panthawi yoyenera," akutero mkulu wa Opel Michael Lochscheler. "Komabe, kuperekedwa kwa magalimoto amagetsi kokha sikungakhale kokwanira kufulumizitsa kwambiri chitukuko cha kuyenda kwamagetsi. Onse omwe akutenga nawo mbali pakupanga chitukuko chaukadaulo - mafakitale ndi maboma - ayenera kugwirira ntchito limodzi mbali iyi, kuwonjezera pa magalimoto, mwachitsanzo, kupanga maziko otengera malo opangira. Kutseka bwalo pakati pa kuyenda kwamtsogolo ndi mphamvu zongowonjezwdwa ndizovuta zomwe anthu ambiri akukumana nazo. Kumbali ina, ogula amasankha zomwe angagule. Phukusi lonse liyenera kulingaliridwa ndikuwagwirira ntchito. ”

Kuyenda kwamagetsi ndikofunikira. Kwa makasitomala, galimoto yamagetsi siyenera kubweretsa nkhawa ndipo iyenera kukhala yosavuta kuyendetsa, monga galimoto yokhala ndi injini yoyaka mkati. Kutengera njira yotakata yopangira ma electromobility, Groupe PSA imapanga zinthu zambiri kuti zikwaniritse zosowa za makasitomala padziko lonse lapansi. Zimaphatikizapo kupanga magalimoto amagetsi amagetsi (BEVs) ndi ma plug-in hybrids (PHEVs). Pofika chaka cha 2021, 50 peresenti ya gulu la Groupe PSA adzakhala ndi njira yamagetsi (BEV kapena PHEV). Pofika 2023, mtengowu udzakwera kufika 80 peresenti, ndipo pofika 2025 mpaka 100 peresenti. Kukhazikitsidwa kwa ma hybrids ofatsa kudzayamba mu 2022. Kuonjezera apo, Engineering Center ku Rüsselsheim ikugwira ntchito mwakhama pamagetsi a mafuta - kwa magalimoto amagetsi omwe ali ndi makilomita pafupifupi 500, omwe amatha kulipira pasanathe mphindi zitatu (magalimoto amagetsi amagetsi, FCEV).

Pofuna kuthana ndi zovuta zosinthira mphamvu mwachangu, pa Epulo 1, 2018, Gulu la PSA lidalengeza kukhazikitsidwa kwa gawo la bizinesi la LEV (Low Emission Vehicles) ndi ntchito yopanga magalimoto amagetsi. Dipatimentiyi, motsogozedwa ndi Alexandre Ginar, yomwe ikuphatikiza mitundu yonse ya Groupe PSA kuphatikiza Opel/Vauxhall, idzakhala ndi udindo wofotokozera ndikugwiritsa ntchito njira zamagalimoto amagetsi a Gulu, komanso kukhazikitsa kwake pakupanga ndi ntchito padziko lonse lapansi. . Ichi ndi sitepe yofunika kwambiri kuti tikwaniritse cholinga cha Gulu chopanga njira yopangira magetsi pazinthu zonse pofika 2025. Ntchitoyi imayamba mu 2019.

Chofunikira pakukula kwa magalimoto amagetsi ndikuti adzapangidwa ndikupanga mkati mwa Gulu la PSA. Izi zikugwira ntchito pama mota amagetsi ndi ma transmissions, ndichifukwa chake Groupe PSA, mwachitsanzo, yakhazikitsa mgwirizano pakati pa akatswiri ndi zamagetsi zamagetsi Nidec ndi wopanga ma AISIN AW. Kuphatikiza apo, mgwirizano ndi Punch Powertrain walengezedwa posachedwa zomwe zipatsa magulu onse a Groupe PSA mwayi wogwiritsa ntchito ma e-DCT (Electrified Dual Clutch Transmission). Izi zipangitsa kuti njira zambiri zoyendetsera kuyendetsa zidziwike kuchokera ku 2022: otchedwa DT2 hybrids ali ndi magetsi ophatikizika a 48V ndipo adzakhalapo ndi hybrids ochepa mtsogolo. Galimoto yamagetsi imagwira ntchito ngati magetsi othamangitsira okwera kapena kupezanso mphamvu panthawi yama braking. DCT ndiyopepuka kwambiri komanso yaying'ono, imapereka mphamvu zapadera komanso mtengo wotsika kwambiri pamtengo wampikisano.