Ecoboost enjene - seo u lokelang ho se tseba ka yuniti ea Ford?

Sehlopha sa pele sa matla se ile sa hlahisoa mabapi le ho qala ha thekiso ea mehlala ho tloha 2010 (Mondeo, S-Max le Galaxy). Enjene e kentsoe likoloing tse tsebahalang haholo tsa Ford, literaka, liveni le li-SUV. Enjene ea Ecoboost e na le mefuta e mengata e fapaneng, eseng 1.0 feela. Ba tsebe hona joale!

Lintlha tsa mantlha mabapi le lienjine tsa peterole tsa Ecoboost 

Ford e thehile lelapa la lienjineri tse tharo kapa tse 'ne tsa in-line tse nang le li-valve tse' nè ka cylinder, hammoho le camshaft e holimo habeli (DOHC). 

Moetsi oa Amerika o boetse o lokiselitse liphetolelo tse 'maloa tsa V6. Li-engine tsa V2009 li ile tsa ntlafatsoa haholo-holo bakeng sa 'maraka oa Amerika Leboea' me li 'nile tsa fumaneha ka mefuta e sa tšoaneng ea Ford le Lincoln ho tloha XNUMX.

Liphetolelo tsa enjine ea Ecoboost le matla

Palo ea likopi tse lokollotsoeng e limilione. E le bohelehele, re ka re enjene ena e boetse e kentsoe mefuta ea likoloi tsa Volvo - tlasa lebitso la GTDi, i.e. peterole ea turbocharged e nang le ente e tobileng. Lienjineri tsa Ford Ecoboost li kenyelletsa:

• li-cylinder tse tharo (1,0 l, 1.5 l);
• li-cylinder tse 'nè (1.5 l, 1,6 l, 2.0 l, 2.3 l);
• tsamaisong ea V6 (2.7 l, 3.0 l, 3.5 l). 

1.0 Enjene ea EcoBoost - data ea tekheniki

Ka sebele yuniti ea 1.0 EcoBoost e ka kenyelletsoa sehlopheng sa likoloi tse atlehileng ka ho fetisisa. E ile ea ntlafatsoa ka tšebelisano-'moho le litsi tsa nts'etsopele tse fumanehang Cologne-Merkenich le Danton, hammoho le FEV GmbH (CAE morero le nts'etsopele ea mollo). 

Mofuta oa 1.0 o ne o fumaneha ka 4 kW (101 hp), 88 kW (120 hp), 92 kW (125 hp) le ho tloha ka Phuptjane 2014 le 103 kW (140 hp) .) mme boima ba 98 kg. Tšebeliso ea mafura e ne e le 4,8 l / 100 km - ke habohlokoa ho hlokomela mona hore data e bua ka Ford Focus. Enjene ena ea Ecoboost e kentsoe mefuteng ea B-MAX, C-MAX, Grand C-MAX, Mondeo, EcoSport, Transit Courier, Tourneo Courier, Ford Fiesta, Transit Connect le Tourneo Connect.

Kaho ea enjene ea Ford Ecoboost

Yuniti e na le litharollo tse 'maloa tse nahannoeng tsa meralo eo hape e leng tšobotsi ea mehlala e nang le enjene ea 1,5 litres. Baqapi ba ile ba fokotsa ho thothomela ka sefofane se fofang se sa leka-lekaneng, hape ba sebelisa turbocharger e tsitsitseng e sebetsang hantle ka ente e tobileng ea mafura.

Mochine oa turbine o ne o boetse o sebetsa hantle haholo, o fihla lebelo le holimo la 248 rpm, 'me ente ea mafura a khatello (ho fihlela ho 000 bar) e ile ea lumella hore ho be le atomization e ntle le ho ajoa ha motsoako oa moea oa peterole ka kamoreng ea mollo. Ts'ebetso ea ente e ka aroloa ka likaroloana tse 'maloa, kahoo e ntlafatsa taolo ea mollo le ts'ebetso. 

Twin-Scroll Turbocharger - E sebelisoa ke lienjineri life?

E ne e sebelisoa ka 2,0 L lienjini tse 'nè-silindara tse ileng tsa hlahisoa ka 2017 Ford Edge II le Escape. Ntle le li-turbo tse peli, baenjiniere ba ile ba eketsa tsamaiso e ntlafalitsoeng ea mafura le oli tsamaisong eohle. Sena se ile sa lumella enjene ea 2.0-litha e le nngwe ea li-cylinder tse 'nè ho hlahisa torque e eketsehileng le tekanyo e phahameng ea compression (10,1: 1). Enjene ea 2,0-liter Twin-Scroll EcoBoost e boetse e fumanoa ho Ford Mondeo le Tourneo kapa Lincoln MKZ.

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

Enjene ea mafahla-turbo e boetse e le yuniti ea 2,7-liter V6 EcoBoost e nang le 325 hp. le 508 Nm ea torque. E boetse e sebelisa boloko ba likarolo tse peli le tšepe ea graphite e pharalletseng holim'a lisilindara, thepa e tsebahalang ho tsoa ho enjene ea diesel ea 6,7L PowerStroke. Aluminium e sebelisoa karolong e ka tlaase ea ho tiea.

Enjene ea sistimi ea V6 e ne e le nano ea 3,0-lithara. E ne e le yuniti ea peterole e nang le li-supercharging tse peli le ente e tobileng e nang le matla a 350 le 400 hp. E 'nile ea sebelisoa ka mohlala. ho Lincoln MKZ. Likarolo tse hlokomelehang tsa moralo li kenyelletsa ho eketseha ha bore block ea CGI ho 85,3mm le keketseho ea stroke ho 86mm ha e bapisoa le 3,7L Ti-VCT Cyclone V6.

Ke eng e entseng hore Ecoboost e atlehe?

Lienjineri tsa Ecoboost li na le mochini o tsoang ka bongata hammoho le hlooho ea cylinder ea aluminium. E ne e kopantsoe le mokhoa oa ho pholisa 'me hape ea kenya letsoho ho theola mocheso oa khase ea ho ntša metsi le tšebeliso ea mafura. Mokhahlelo oa ho futhumatsa o boetse o khutsufalitsoe ka ho kenya li-circuits tse peli tse arohaneng bakeng sa hlooho ea cylinder ea aluminium le block ea cylinder cylinder block. 

Tabeng ea mehlala ea li-cylinder tse 'nè, tse kang 1.5-litre Ecoboost e nang le 181 hp, ho ile ha boela ha etsoa qeto ea ho sebelisa mefuta e mengata e kopantsoeng, hammoho le clutch ea pompo ea metsi e laoloang ke k'homphieutha.

Liphekolo tse amang bophelo bo bolelele ba enjene 

Enjene ea Ecoboost 1.0 e na le bophelo bo bolelele ba ts'ebeletso. Lebaka le leng la sena ke tšebeliso ea lebanta le leholo le nang le meno le tsamaisang lithupa tse peli. Ka lehlakoreng le leng, lebanta le fapaneng ka ho feletseng le khanna pompo ea oli. Likarolo tse peli li sebetsa ka bateng ea oli ea enjene. Sena se fokotsa likhohlano le ho lelefatsa bophelo ba likaroloana. 

Hape ho ile ha etsoa qeto ea ho sebelisa seaparo se khethehileng ho li-piston le li-crankshaft bearings. Kalafo ena, hammoho le mehele ea piston e fetotsoeng, e fokotsa likhohlano tsa kahare ho drive.

Litharollo tsa Ecoboost le tikoloho

Lienjineri tsa Ecoboost li sebelisa litharollo tse sa fokotseng tšebeliso ea mafura feela, empa hape li sireletsa tikoloho. Ka tšebelisano-'moho le lienjiniere tsa Ford tse tsoang Aachen, Dagenham, Dearborn, Danton le Cologne le litsebi tse tsoang ho Schaeffler Group, ho ile ha theoa mokhoa o khethehileng oa ho tima moqomo o ikemetseng. 

Ecoboost cylinder deactivation system e sebetsa joang?

Ente ea mafura hammoho le ts'ebetso ea li-valve ka har'a silinda ea pele e kentsoe kapa ea koaloa ka har'a 14 milliseconds. Ho latela lebelo la yuniti ea matla le boemo ba valve ea throttle le mokhoa oa mojaro, khatello ea oli ea enjene e senya khokahano lipakeng tsa camshaft le li-valve tsa silinda ea pele. Rocker ea elektronike e ikarabella bakeng sa sena. Nakong ena, li-valve li lula li koetsoe, kahoo li boloka mocheso o sa khaotseng ka kamoreng e tukang, ho etsa bonnete ba hore mollo o sebetsa hantle ha cylinder e qala hape.

Lienjineri tseo re li hlalositseng sehloohong sena ehlile ke li-unit tse atlehileng. Sena se tiisitsoe ke likhau tse ngata, ho kenyeletsoa "International Engine of the Year" e fanoeng ke limakasine tsa likoloi UKi Media & Events bakeng sa mohlala oa 1.0-litre.

Mathata a tloaelehileng a ts'ebetso a kenyelletsa tsamaiso e fosahetseng ea ho pholisa, empa ho seng joalo lienjineri tsa EcoBoost ha li bake mathata a maholo. Ho khetha e 'ngoe ea lisebelisoa tse thathamisitsoeng e ka ba qeto e ntle.

Senepe sa gołne: Karlis Dambrans ka Flickr, CC BY 2.0