Ecoboost injini - chii chaunofanira kuziva pamusoro Ford chikwata?

Iyo yekutanga simba unit yakaunzwa maererano nekutanga kwekutengesa kwemhando kubva 2010 (Mondeo, S-Max uye Galaxy). Iyo mota yakaiswa pamotokari dzinozivikanwa dzeFord, marori, mavan uye maSUV. Iyo Ecoboost injini ine akati wandei akasiyana shanduro, kwete chete 1.0. Ziva izvozvi!

Ruzivo rwekutanga nezve Ecoboost peturu injini 

Ford yakagadzira mhuri yematatu- kana mana-cylinder in-line injini ine mavharuvhu mana pahumburumbira, pamwe nekaviri pamusoro camshaft (DOHC). 

Mugadziri wekuAmerica akagadzirawo akati wandei maV6. Injini dzeV2009 dzakagadzirirwa zvakanyanya kumusika weNorth America uye dzave kuwanikwa mumhando dzakasiyana dzeFord neLincoln kubvira XNUMX.

Ecoboost injini shanduro uye simba

Nhamba yemakopi akabudiswa iri mumamiriyoni. Sekuda kuziva, tinogona kutaura kuti injini iyi yakaiswawo pamhando dzemotokari dzeVolvo - pasi pezita rokuti GTDi, i.e. turbocharged peturu ine zvakananga jekiseni. Ford Ecoboost injini dzinosanganisira:

• matatu-cylinder (1,0 l, 1.5 l);
• mana-cylinder (1.5 l, 1,6 l, 2.0 l, 2.3 l);
• muV6 system (2.7 l, 3.0 l, 3.5 l). 

1.0 EcoBoost injini - data data

Iyo 1.0 EcoBoost unit inogona zvirokwazvo kuverengerwa muboka reakanyanya kubudirira mota. Yakagadzirwa mukubatana nenzvimbo dzebudiriro dziri muCologne-Merkenich neDanton, pamwe neFEV GmbH (CAE chirongwa uye kusimudzira moto). 

Shanduro 1.0 yaivepo iine 4 kW (101 hp), 88 kW (120 hp), 92 kW (125 hp) uye kubva munaJune 2014 zvakare 103 kW (140 hp) .) uye yairema 98 kg. Kushandiswa kwemafuta kwaiva 4,8 l / 100 km - zvakakosha kuziva pano kuti data inoreva Ford Focus. Injini yeEcoboost iyi yakaiswa pamhando dzeB-MAX, C-MAX, Grand C-MAX, Mondeo, EcoSport, Transit Courier, Tourneo Courier, Ford Fiesta, Transit Connect uye Tourneo Connect.

Kuvakwa kweinjini yeFord Ecoboost

Iyo unit inoshongedzerwa akati wandei anofunga dhizaini mhinduro ayo ariwo maitiro emhando ine 1,5 litre injini. Vagadziri vakaderedza kuzununguka neiyo isina kuenzana flywheel, uye zvakare vakashandisa yakagadzikana turbocharger yakashanda zvakakwana neakananga jekiseni remafuta.

Iyo turbine yainyatso shanda, ichisvika pakumhanya kwepamusoro kwe248 rpm, uye jekiseni remafuta ekumanikidza (kusvika 000 bar) yakabvumira kunyange nani atomization uye kugovera peturu-mhepo musanganiswa mukamuri yekupisa. Iyo jekiseni maitiro anogona kukamurwa kuita akati wandei-akateedzana, nekudaro achivandudza kudzora kupisa uye kuita. 

Twin-Scroll Turbocharger - Ndedzipi injini dzinoishandisa?

Yakashandiswa mu 2,0 L mana-cylinder injini dzakaunzwa muna 2017 Ford Edge II uye Escape. Pamusoro pemapatya turbo, mainjiniya akawedzera yakakwidziridzwa mafuta neoiri system kune yese system. Izvi zvakabvumira 2.0-litre mana-cylinder injini kukudziridza yakawanda torque uye yakakwirira compression reshiyo (10,1: 1). Iyo 2,0-liter Twin-Scroll EcoBoost injini inowanikwawo muFord Mondeo uye Tourneo kana Lincoln MKZ.

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

Iyo twin-turbo injini zvakare 2,7-litre V6 EcoBoost unit ine 325 hp. uye 508 Nm torque. Iyo inoshandisawo chidimbu chezvidimbu zviviri uye yakadzvanywa graphite iron pamusoro pemasilinda, zvinhu zvinozivikanwa kubva ku6,7L PowerStroke dhiziri injini. Aluminium inoshandiswa pasi pekuoma.

Injini muV6 system yaive 3,0-litre nano. Yaive peturu unit ine dual supercharging uye yakananga jekiseni rine simba re350 uye 400 hp. Yakashandiswa semuenzaniso. kuLincoln MKZ. Zvinocherechedzwa zvekugadzira zvinhu zvinosanganisira kuwedzera kwebore muCGI block kusvika 85,3mm uye kuwedzera kwekurohwa kusvika 86mm zvichienzaniswa ne3,7L Ti-VCT Cyclone V6.

Chii chakaita kuti Ecoboost ishande?

Ecoboost injini dzine exhaust manifold cast pamwe nealuminium silinda musoro. Yakasanganiswa neyekutonhora system uye zvakare yakabatsira kudzikisira tembiricha yekupedza gasi uye kushandiswa kwemafuta. Chikamu chekudziya-chakapfupikiswa nekuisa maviri akapatsanurwa ekutonhodza maseketi emusoro wealuminium cylinder uye simbi yakakandwa cylinder block. 

Panyaya yemhando ina-cylinder, yakadai se 1.5-litre Ecoboost ine 181 hp, zvakasarudzwawo kushandisa manifold akabatanidzwa, pamwe chete nekombiyuta-inodzorwa nemvura yepombi clutch.

Kurapa kunobata hupenyu hurefu hweinjini 

Iyo Ecoboost 1.0 injini ine hupenyu hurefu hwesevhisi. Chimwe chikonzero cheizvi kushandiswa kwebhandi guru rine mazino kutyaira mashaft maviri. Zvakare, bhandi rakasiyana zvachose rinotyaira pombi yemafuta. Izvo zvikamu zviviri zvinoshanda mubhati remafuta einjini. Izvi zvinoderedza kukakavara uye kuwedzera hupenyu hwechikamu. 

Yakazosarudzwawo kuisa jira rakakosha kune pistons uye crankshaft bearings. Kurapa uku, pamwe chete neakagadziridzwa piston mhete, kunoderedza kukwesha kwemukati mukutyaira.

Ecoboost uye zvine hushamwari mhinduro

Ecoboost injini dzinoshandisa zvigadziriso izvo kwete chete kuderedza kushandiswa kwemafuta, asiwo kuchengetedza zvakatipoteredza. Mukubatana nemainjiniya eFord kubva kuAachen, Dagenham, Dearborn, Danton neCologne uye nyanzvi kubva kuSchaeffler Group, yakakosha otomatiki silinda deactivation system yakagadzirwa. 

Iyo Ecoboost cylinder deactivation system inoshanda sei?

Jekiseni remafuta pamwe chete nevhavha actuation mucylinder yekutanga inogadziriswa kana kuvharwa mukati me14 milliseconds. Zvichienderana nekumhanya kwechikamu chemagetsi uye chinzvimbo chevharuvhu yekutsikisa uye kurodha modhi, injini yeoiri yekumanikidza inotyora kubatana pakati pecamshaft nemavharuvhu eiyo silinda yekutanga. Iyo electronic rocker inokonzera izvi. Panguva ino, mavharuvhu anoramba akavharwa, nokudaro achichengetedza kutonhora kwekugara muimba yekupisa, kuve nechokwadi chekupisa kwakanyatsonaka kana silinda inotangazve.

Injini dzatakatsanangura muchinyorwa zvechokwadi dzakabudirira zvikamu. Izvi zvinosimbiswa nemibairo yakawanda, kusanganisira iyo "International Engine of the Year" yakapihwa nemota magazini UKi Media & Zviitiko zveiyo 1.0-lita modhi.

Matambudziko ekushanda akajairika anosanganisira kukanganisa kutonhora sisitimu, asi zvikasadaro mainjini eEcoBoost haakonzeri matambudziko makuru. Kusarudza imwe yemidziyo yakanyorwa inogona kuva sarudzo yakanaka.

Mufananidzo gołne: Karlis Dambrans kuburikidza neFlickr, CC BY 2.0