Ford's 1.5 Ecoboost injini - yakanaka unit?

Mukugadzira injini ye1.5 Ecoboost, Ford yakadzidza kubva mukukanganisa kwekare. Iyo iri nani yekutonhodza sisitimu yakagadzirwa, uye chikwata chakatanga kushanda kunyange chinyararire uye zvakanyanya. Verenga zvakawanda nezve unit mune yedu chinyorwa!

Ecoboost inotyaira - chii chaunofanira kuziva nezvavo?

Iwo ekutanga mayuniti emhuri yeEcoboost akavakwa muna 2009. Vanosiyana pakuti vanoshandisa turbocharging uye yakananga mafuta jekiseni. Injini dzepeturu dzakagadzirwa nekunetseka pamwe chete nemainjiniya kubva kuFEV Inc.

Ndezvipi zvaiva vavariro dzevavaki?

Chinangwa chekusimudzira chaive chekupa simba uye torque paramita inofananidzwa nemasikirwo anoshuvira mavhezheni ane yakakura kusimuka. Kufungidzira kwakaruramiswa, uye zvikamu zveEcoboost zvakave zvakaonekwa nekunaka kwemafuta ekufambisa zvakanaka, pamwe nekuderera kwemagasi egreenhouse uye zvinosvibisa.

Zvakare, iwo mota haadi mahombe ekushandisa mari uye anonyatso siyana. Mhedzisiro yebasa yakaongororwa zvakanaka zvekuti mugadziri weAmerica akamisa kuvandudzwa kweiyo hybrid kana dhiziri tekinoroji. Imwe yeanonyanya kufarirwa nhengo dzemhuri ndiyo 1.5 Ecoboost injini.

1.5 Ecoboost injini - ruzivo rwekutanga

Injini ye1.5L Ecoboost yakatanga kutanga muna 2013. Dhizaini yeyuniti pachayo inonyanya kufanana neiyo diki 1,0-litre modhi. Tiri kutaura nezvematambudziko ane chekuita neinotonhora system. Iyo 1,6 litre modhi yakakurumidza kutsiva iyo yakanganisa unit.

Iyo block ine mhinduro huru dzinoratidza mhuri yeEcoboost, semuenzaniso. yakananga mafuta jekiseni uye turbocharging. Injini yakatanga kushandiswa kune zvinotevera mhando:

• Ford Fusion;
• Ford Mondeo (kubvira 2015);
• Ford Focus;
• Ford S-Max;
• Ford Kuga;
• Ford Escape. 

Technical data - iyo unit inoratidzwa nei?

Iyo in-line, ina-cylinder unit yakashongedzerwa nemafuta system ine yakananga mafuta jekiseni. Kuboora kwecylinder yega yega ndeye 79.0mm uye sitiroko i76.4mm. Iyo chaiyo injini yekusimuka ndeye 1498 cc.

Iyo DOHC unit ine compression reshiyo ye10,0:1 uye inopa 148-181 hp. uye 240 Nm torque. Iyo 1.5L Ecoboost injini inoda SAE 5W-20 injini yemafuta kuti ishande nemazvo. Zvakare, iyo tangi pachayo inokwana 4,1 litita, uye chigadzirwa chinofanira kuchinjwa maawa 15-12 oga oga. km kana mwedzi XNUMX.

Dhizaini mhinduro - dhizaini maficha eiyo 1.5 Ecoboost injini

Iyo 1.5 Ecoboost injini inoshandisa aluminum cylinder block ine cast iron liner. Vagadziri vakagadzika payakavhurika dhizaini - izvi zvaifanirwa kupa kutonhora kunoshanda. Zvese izvi zvaiwedzerwa nebrain new cast iron crankshaft ine 4 counterweights uye 5 main bearings.

Ndedzipi dzimwe mhinduro dzakasumwa?

Kune matanda ekubatanidza, inopisa forged poda simbi zvikamu zvakashandiswa. Iwe unofanirwawo kuterera kune aluminium pistons. Ivo vane hypereutectic uye vakavhara asymmetrical end caps kuti vaderedze kupokana. Vagadziri vakagadzirawo pfupi-stroke crankshaft, iyo inopa diki kutamiswa.

Ford yakaunzawo yakamanikidzwa-nzira nhatu inoshandura inoshandura iyo, yakasanganiswa nehumwe matekinoroji, zvinoreva kuti unit haiburitse zvakawanda zvinosvibisa. Nekuda kweizvozvo, iyo 1.5 Ecoboost injini inosangana neyakaomesesa Euro 6 yezvakatipoteredza zviyero. 

Iyo injini inodziya nekukurumidza uye inomhanya zvakatsiga. Kuseri kweizvi kune zviito zvekongiri zvevagadziri

Kana zviri zvekutanga, kushandiswa kweyakagadziridzwazve aruminiyamu cylinder musoro ine yakasanganiswa exhaust manifold yaive sarudzo. Izvi zvinotungamira kune chokwadi chekuti kupisa kwemagasi ekupera kunopisa iyo drive unit. Panguva imwecheteyo, tembiricha yakaderera yemhute inowedzera hupenyu hweturbocharger.

Zvinofanira kuonekwa kuti musoro une mavharuvhu mana pahumburumbira - 4 exhaust uye 16 mavharuvhu ekudya. Iwo anofambiswa neakagadzirwa akakodzera, anogadzika mavharuvhu anovhara pane maviri pamusoro camshafts. Iyo yekuburitsa uye yekupinza shafts ine inoshanduka yevhavha nguva sisitimu yakagadziriswa nevagadziri veFord - Twin Independent Variable Cam Timing (Ti-VCT) tekinoroji. 

Kufanana neiyo 1.0li unit uye yakanyarara injini kushanda

Sezvambotaurwa, iyo 1.5 Ecoboost injini ine zvakawanda zvakafanana neiyo 1.0 modhi. Izvi zvinoshanda, semuenzaniso, kune yemazuva ano camshaft drive system, iyo yakakweretwa kubva kune matatu-cylinder unit ine simba shoma. 

Pamusoro pezvo, iyo 1.5L zvakare ine bhandi renguva rinomhanya muoiri yeinjini. Izvi zvinoguma nekudzika kweruzha. Inoitawo kuti chimiro chese chiwedzere kusimba. Vagadziri veiyo Ecoboost mhuri modhi zvakare vakagara pane yemagetsi inodzorwa shanduko yemafuta pombi, iyo zvakare inofambiswa nebhandi mumafuta.

Iko kusanganiswa kweturbocharging uye yakananga mafuta jekiseni inovimbisa kushanda kwepamusoro.

Iyo 1,5L Ecoboost injini ine mari. Izvi zvinowanikwa nekubatanidza kushanda kwepamusoro Borg Warner low inertia turbocharger ine bypass valve uye mvura-ku-air intercooler. Chikamu chechipiri chakavakirwa mupurasitiki yekudyara manifold.

Inoshanda sei? Iyo yakanyanya kudzvanywa yakananga jekiseni system inopinza mafuta mumakamuri ekupisa kuburikidza ne6-gomba majekiseni akaiswa pamusoro wecylinder pakati pehumburumbira yega yega pedyo ne spark plugs. Kushanda kwemidziyo inoshandiswa kunodzorwa neDrive-by-Wire electronic throttle uye Bosch MED17 ECU controller. 

Kumhanyisa injini ye1.5 Ecoboost - mari yakakura?

Ford yakagadzira dhiraivha yakagadzikana iyo isingade kudhura kwakakwira. Vashandisi vanokoshesa injini ye1.5 Ecoboost yekusavapo kwezvinetso zvine chekuita nekushanda kweiyo inotonhorera system - zvikanganiso zvakaitwa panguva yekuvandudzwa kweiyo 1.6L modhi yakagadziriswa - injini haina kupisa. Nekuda kweizvi, zvese zviri zviviri turbocharger uye inoshandura inoshandura haikundike.

Pakupedzisira, ngatipei mazano mashomanana. Kuti ishande chaiyo yeyuniti, zvinodikanwa kushandisa mafuta emhando yepamusoro. Izvi zvinodikanwa kuchengetedza majekiseni ari muchimiro chakanaka - kana zvisina kudaro anogona kuvharika uye madhipoziti anogona kuumba kuseri kwemadziro evhavha yekupinza. Hupenyu hwese hwesevhisi yeyuniti kubva kuFord brand ndeye 250 km. km, zvisinei, nekugadzirisa nguva dzose, inofanira kushanda iyi mileage pasina kukuvara kwakanyanya.