Ford's 1.5 Ecoboost engine - ezigbo nkeji?

N'ịzụlite injin Ecoboost 1.5, Ford mụtara site na mmejọ gara aga. E mepụtara usoro jụrụ oyi ka mma, unit ahụ wee malite ịrụ ọrụ ọbụna dị jụụ na nke ọma. Gụkwuo maka unit na akụkọ anyị!

Ecoboost draịva - kedu ihe ị kwesịrị ịma gbasara ha?

Ewubere nkeji mbụ nke ezinụlọ Ecoboost na 2009. Ha dị iche n'ihi na ha na-eji turbocharging na mmanụ ọkụ ozugbo. Emepụtara engines petrol site na nchegbu yana ndị injinia sitere na FEV Inc.

Gịnị bụ ebumnobi nke ndị na-ewu ụlọ?

Ebumnobi mmepe a bụ inye ike na ihe nhụsianya dị ka ụdị nke ebumpụta ụwa nwere nchụpụ ka ukwuu. Echiche ziri ezi, na nkeji Ecoboost wee bụrụ nke ezigbo mmanụ ọkụ na-arụ ọrụ nke ọma, yana ọkwa dị ala nke ikuku griin haus na mmetọ.

Ọzọkwa, ndị Motors adịghị achọ nnukwu ọrụ na-akwụ ụgwọ ma na-nnọọ vasatail. A tụlere mmetụta nke ọrụ ahụ nke ọma na onye nrụpụta America kwụsịrị mmepe nke teknụzụ ngwakọ ma ọ bụ dizel. Otu n'ime ndị ezinaụlọ kacha ewu ewu bụ injin 1.5 Ecoboost.

1.5 Ecoboost engine - ozi bụ isi

Igwe Ecoboost 1.5L ka atọrọ ka ọ pụta na mpụta mbụ na 2013. Nhazi nke unit n'onwe ya yiri obere ihe ngosi 1,0-liter. Anyị na-ekwu maka nsogbu ndị metụtara usoro jụrụ oyi. Ụdị 1,6 liter n'oge na-adịghị anya dochie akụkụ ahụ na-adịghị mma kpamkpam.

Ihe mgbochi ahụ nwere ihe ngwọta bụ isi na-akọwapụta ezinụlọ Ecoboost, dịka ọmụmaatụ. kpọmkwem mmanụ ụgbọala injection na turbocharging. Ebu ụzọ jiri injin ahụ mee ihe maka ụdị ndị a:

• Ford Fusion;
• Ford Mondeo (ebe 2015);
• Ford Focus;
• Ford S-Max;
• Ford Kuga;
• Ford mgbapụ. 

Nka na ụzụ data - kedu ihe unit e ji mara?

Ihe in-line, nke nwere cylinder anọ nwere usoro mmanụ ọkụ na ntinye mmanụ ọkụ kpọmkwem. Oghere nke cylinder ọ bụla bụ 79.0mm na ọrịa strok bụ 76.4mm. Ntugharị engine bụ 1498 cc.

Ngalaba DOHC nwere oke mkpakọ nke 10,0: 1 ma na-ebuga 148-181 hp. na 240 Nm nke torque. Igwe Ecoboost 1.5L chọrọ mmanụ injin SAE 5W-20 ka ọ rụọ ọrụ nke ọma. N'aka nke ya, ike nke tank n'onwe ya bụ 4,1 lita, na ngwaahịa kwesịrị ịgbanwe kwa 15-12 awa. km ma ọ bụ ọnwa XNUMX.

Ngwọta imewe - atụmatụ imewe nke injin 1.5 Ecoboost

Igwe Ecoboost 1.5 na-eji ngọngọ aluminom nke nwere ihe nkedo nkedo. Ndị na-emepụta na-edozi na imewe mepere emepe - nke a kwesịrị inye ume dị mma. Emejuru ihe ndị a niile site na igwe crankshaft nkedo ọhụrụ nwere ihe mgbochi 4 na nnukwu bearings 5.

Olee ihe ngwọta ndị ọzọ ewebatala?

Maka mkpanaka njikọ ahụ, a na-eji akụkụ ntụ ntụ na-ekpo ọkụ eme ihe. I kwesịkwara ịṅa ntị na pistons aluminom. Ha bụ hypereutectic ma kpuchie okpu ngwụcha asymmetrical iji belata esemokwu. Ndị na-emepụta ihe mejuputakwara crankshaft mkpụmkpụ-strok, nke na-enye obere mgbanwe.

Ford webatara ihe ntụgharị catalytic nwere ụzọ atọ abịakọrọ, nke jikọtara ya na teknụzụ ndị ọzọ, pụtara na ngalaba ahụ anaghị emepụta ọtụtụ ihe mmetọ. N'ihi ya, injin 1.5 Ecoboost na-ezute ụkpụrụ gburugburu ebe obibi Euro 6 siri ike. 

Moto na-ekpo ọkụ ngwa ngwa ma na-agba ọsọ nke ọma. N'azụ nke a bụ ihe omume ndị na-emepụta ihe

N'ihe gbasara akụkụ nke mbụ, iji isi aluminom silinda emezigharị kpamkpam nke nwere ọtụtụ ihe mkpofu agbakwunyere bụ ihe siri ike. Nke a na-eduga n'eziokwu ahụ bụ na okpomọkụ nke ikuku na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-agba ọsọ. N'otu oge ahụ, okpomọkụ dị ala dị ala na-agbatị ndụ nke turbocharger.

Ekwesiri ighota na isi nwere 4 valves kwa cylinder - 16 iyuzucha na 2 oriri valves. Ihe mkpuchi valvụ na-adịgide adịgide na camshaft abụọ arụpụtara nke ọma na-eduzi ha. Ejiri usoro oge valvụ na-agbanwe agbanwe nke ndị na-emepụta Ford mepụtara - Twin Independent Variable Cam Timing (Ti-VCT) teknụzụ. 

Myiri nke otu 1.0li yana ọrụ injin dị jụụ

Dịka e kwuru na mbụ, injin 1.5 Ecoboost nwere ọtụtụ ihe jikọrọ ya na ụdị 1.0. Nke a metụtara, dịka ọmụmaatụ, na sistemụ camshaft nke ọgbara ọhụrụ, nke agbaziri site na nkeji cylinder atọ nke obere ike. 

Na mgbakwunye, 1.5L nwekwara eriri oge na-agba na mmanụ injin. Nke a na-ebute ọkwa mkpọtụ dị ala. Ọ na-emekwa ka usoro ahụ dum na-adịgide adịgide. Ndị na-emepụta ụdị ezinaụlọ Ecoboost kwụkwara na mgbapụta mmanụ na-agbanwe agbanwe na eletrọnịkị, nke eriri mmanụ na-ejikwa.

Nchikota nke turbocharging na mmanụ ọkụ kpọmkwem na-eme ka arụmọrụ dị elu.

Igwe Ecoboost 1,5L bụ nke akụ na ụba. A na-enweta nke a site na ijikọta arụmọrụ dị elu Borg Warner ala inertia turbocharger na valvụ gafere na intercooler mmiri na ikuku. A na-ewu akụkụ nke abụọ n'ime nnukwu ihe oriri plastik.

Kedu ka o si arụ ọrụ? Usoro ntụtụ dị elu na-agbanye mmanụ ọkụ n'ime ụlọ ọkụ ọkụ site na 6-oghere injectors nke a na-agbanye n'isi cylinder nke dị n'etiti cylinder ọ bụla n'akụkụ ọkụ ọkụ. A na-achịkwa ọrụ nke akụrụngwa etinyere site na igwe eletrọnịkị Drive-by-Wire na njikwa Bosch MED17 ECU. 

Na-agba ọsọ injin Ecoboost 1.5 - nnukwu ego efu?

Ford emepụtala ụgbọala kwụsiri ike nke na-achọghị ọnụ ahịa dị elu. Ndị ọrụ na-enwe ekele maka injin Ecoboost 1.5 maka enweghị nsogbu metụtara arụ ọrụ nke sistemu jụrụ oyi - njehie emere n'oge mmepe nke ụdị 1.6L ka edoziri - injin ahụ anaghị ekpo oke ọkụ. N'ihi nke a, ma turbocharger na onye ntụgharị catalytic adịghị ada.

N'ikpeazụ, ka anyị nye ndụmọdụ ole na ole. Maka ịrụ ọrụ ziri ezi nke unit ahụ, ọ dị mkpa iji mmanụ ọkụ dị elu. Nke a dị mkpa iji mee ka ndị injectors dị mma - ma ọ bụghị ya, ha nwere ike ịdaba na nkwụnye ego nwere ike ịmalite na mgbidi azụ nke valves oriri. Ngụkọta ndụ ọrụ nke unit si Ford ika bụ 250 km. km, Otú ọ dị, na-arụkwa ọrụ mgbe nile, ọ ga-eje ozi a agbara na-enweghị nnukwu mmebi.