Ecoboost injini - zimene muyenera kudziwa za unit Ford?

Gawo loyamba lamagetsi linayambitsidwa pokhudzana ndi chiyambi cha malonda a zitsanzo za 2010 (Mondeo, S-Max ndi Galaxy). Galimotoyi imayikidwa pamagalimoto otchuka kwambiri a Ford, magalimoto, ma vans ndi ma SUV. Injini ya Ecoboost ili ndi mitundu ingapo, osati 1.0 yokha. Adziŵeni pompano!

Zambiri zama injini amafuta a Ecoboost 

Ford adapanga banja la injini zamasilinda atatu kapena anayi okhala ndi mavavu anayi pa silinda imodzi, komanso camshaft iwiri yapamwamba (DOHC). 

Wopanga waku America wakonzanso mitundu ingapo ya V6. Ma injini a V2009 adapangidwa makamaka kumsika waku North America ndipo akhala akupezeka mumitundu yosiyanasiyana ya Ford ndi Lincoln kuyambira XNUMX.

Mitundu ya injini ya Ecoboost ndi mphamvu

Chiwerengero cha makope omwe atulutsidwa ndi mamiliyoni. Monga chidwi, tikhoza kunena kuti injini iyi imayikidwanso pa zitsanzo zamagalimoto a Volvo - pansi pa dzina la GTDi, i.e. turbocharged petulo ndi jekeseni mwachindunji. Ma injini a Ford Ecoboost akuphatikizapo:

• atatu yamphamvu (1,0 l, 1.5 l);
• yamphamvu zinayi (1.5 l, 1,6 l, 2.0 l, 2.3 l);
• mu V6 dongosolo (2.7 l, 3.0 l, 3.5 l). 

1.0 EcoBoost injini - zambiri zaukadaulo

Gawo la 1.0 EcoBoost likhoza kuphatikizidwa m'gulu la magalimoto opambana kwambiri. Idapangidwa mogwirizana ndi malo achitukuko omwe ali ku Cologne-Merkenich ndi Danton, komanso FEV GmbH (CAE project and combustion development). 

Mtundu wa 1.0 unalipo ndi 4 kW (101 hp), 88 kW (120 hp), 92 kW (125 hp) komanso kuyambira June 2014 komanso 103 kW (140 hp) .) ndipo umakhala wolemera 98 kg. mafuta mafuta anali 4,8 L / 100 Km - Dziwani kuti deta amatanthauza "Ford Focus". Injini ya Ecoboost iyi idayikidwa pamitundu ya B-MAX, C-MAX, Grand C-MAX, Mondeo, EcoSport, Transit Courier, Tourneo Courier, Ford Fiesta, Transit Connect ndi Tourneo Connect.

Kupanga injini ya Ford Ecoboost

Chipangizocho chili ndi mayankho angapo oganiza bwino omwe ali ndi mawonekedwe a injini ya 1,5 lita. Okonzawo adachepetsa kugwedezeka ndi flywheel yosagwirizana, komanso amagwiritsa ntchito turbocharger yokhazikika yomwe imagwira ntchito bwino ndi jekeseni wamafuta mwachindunji.

The turbine analinso kothandiza kwambiri, kufika pachimake liwiro la 248 rpm, ndi kuthamanga mafuta jekeseni (mpaka 000 bar) analola ngakhale bwino atomization ndi kugawa mafuta osakaniza mpweya mu chipinda kuyaka. Njira ya jakisoniyo imatha kugawidwa m'magulu angapo, potero kuwongolera kuyatsa ndi magwiridwe antchito. 

Twin-Scroll Turbocharger - Ndi injini ziti zomwe zimagwiritsa ntchito?

Idagwiritsidwa ntchito mu injini za 2,0 L zamasilinda anayi omwe adayambitsidwa mu Ford Edge II ndi Escape 2017. Kuphatikiza pa mapasa a turbo, mainjiniya adawonjezeranso mafuta ndi mafuta padongosolo lonselo. Izi zinapangitsa kuti injini ya 2.0-lita ya 10,1 yamphamvu kuti ikhale ndi torque yambiri komanso chiŵerengero chapamwamba cha psinjika (1: 2,0). Injini ya XNUMX-lita Twin-Scroll EcoBoost imapezekanso mu Ford Mondeo ndi Tourneo kapena Lincoln MKZ.

Powertrains V5 ndi V6 - 2,7L ndi 3,0L Nano 

Injini ya twin-turbo ilinso ndi 2,7-lita V6 EcoBoost unit yokhala ndi 325 hp. ndi 508 Nm ya torque. Imagwiritsanso ntchito chipika cha zidutswa ziwiri ndi chitsulo cha graphite chotuluka pamwamba pa masilinda, zinthu zomwe zimadziwika bwino ndi injini ya dizilo ya 6,7L PowerStroke. Aluminiyamu imagwiritsidwa ntchito m'munsi mwa kuuma.

Injini ya V6 inali ya 3,0-lita nano. Inali gawo la petulo lokhala ndi ma supercharging apawiri komanso jekeseni wachindunji wokhala ndi mphamvu ya 350 ndi 400 hp. Zagwiritsidwa ntchito mwachitsanzo. ku Lincoln MKZ. Mapangidwe odziwika bwino akuphatikizapo kuwonjezeka kwa bore mu chipika cha CGI kufika ku 85,3mm ndi kuwonjezeka kwa stroke mpaka 86mm poyerekeza ndi 3,7L Ti-VCT Cyclone V6.

Nchiyani chinapangitsa Ecoboost kukhala yogwira mtima?

Ma injini a Ecoboost ali ndi mphamvu zambiri zotulutsa mpweya pamodzi ndi mutu wa aluminiyamu ya silinda. Zinaphatikizidwa ndi makina ozizirira komanso zinathandizira kuchepetsa kutentha kwa gasi ndi kugwiritsa ntchito mafuta. Gawo lotenthetsera lafupikitsidwanso ndikuyika mabwalo awiri ozizirira osiyana a mutu wa aluminiyamu ya silinda ndi chipika chachitsulo chachitsulo. 

Pankhani ya ma cylinder anayi, monga 1.5-lita Ecoboost yokhala ndi 181 hp, adaganizanso kuti agwiritse ntchito makina ophatikizika, komanso clutch yapampu yamadzi yoyendetsedwa ndi makompyuta.

Chithandizo chokhudza moyo wautali wa injini 

Injini ya Ecoboost 1.0 imakhala ndi moyo wautali. Chifukwa chimodzi cha izi ndikugwiritsa ntchito lamba wamkulu wokhala ndi mano kuyendetsa mitsinje iwiri. Kenako, lamba wosiyana kotheratu amayendetsa mpope wamafuta. Zigawo ziwirizi zimagwira ntchito posamba mafuta a injini. Izi zimachepetsa kukangana ndikuwonjezera moyo wagawo. 

Anaganizanso kuti agwiritse ntchito zokutira zapadera pa pistoni ndi zitsulo za crankshaft. Mankhwalawa, pamodzi ndi mphete zosinthidwa za pisitoni, amachepetsa kukangana kwapakati pagalimoto.

Mayankho a Ecoboost komanso okonda zachilengedwe

Ma injini a Ecoboost amagwiritsa ntchito njira zomwe sizingochepetsa kuwononga mafuta, komanso kuteteza chilengedwe. Mothandizana ndi mainjiniya a Ford ochokera ku Aachen, Dagenham, Dearborn, Danton ndi Cologne komanso akatswiri a Gulu la Schaeffler, makina apadera odzimitsa silinda adapangidwa. 

Kodi Ecoboost silinda deactivation system imagwira ntchito bwanji?

Jekeseni wamafuta komanso ma valve actuation mu silinda yoyamba amayatsidwa kapena kutsekedwa mkati mwa 14 milliseconds. Malingana ndi liwiro la mphamvu yamagetsi ndi malo a valavu yamagetsi ndi katundu, kuthamanga kwa mafuta a injini kumasokoneza kugwirizana pakati pa camshaft ndi mavavu a silinda yoyamba. The electronic rocker ndi amene amachititsa izi. Panthawiyi, ma valve amakhala otsekedwa, motero amasunga kutentha kosalekeza m'chipinda choyaka moto, kuonetsetsa kuti kuyaka bwino pamene silinda ikuyambiranso.

Ma injini omwe tawafotokozera m'nkhaniyi ndi mayunitsi opambana. Izi zimatsimikiziridwa ndi mphoto zambiri, kuphatikizapo "International Engine of the Year" yoperekedwa ndi magazini oyendetsa UKi Media & Events pamtundu wa 1.0-lita.

Mavuto ogwira ntchito wamba amaphatikizapo kuzirala kolakwika, koma apo ayi injini za EcoBoost sizimayambitsa mavuto akulu. Kusankha chimodzi mwa zida zomwe zatchulidwazi kungakhale chisankho chabwino.

Chithunzi chojambula: Karlis Dambrans kudzera pa Flickr, CC BY 2.0