Encyclopedia nke engines: Fiat 1.6 Multijet (dizel)

Ọdịiche siri ike nke ngalaba 1.9 JTD gara nke ọma site na nnukwu nwanne nwanne ya nke 2,0 lita, mana obere 1.6 Multijet nọchiri ndị na-esighị ike. N'ime atọ ahụ, ọ tụgharịrị bụrụ ihe na-aga nke ọma, nke kachasị nsogbu na dịka ọ dịgidere.

Nke a moto debuted na 2007 na Fiat Bravo II dị ka Onye na-anọchi anya ahịa eke na ụdị 8-valve 1.9 JTD. Na obere ụgbọ ala, ọ mepụtara 105 na 120 hp, na 150-horsepower version nke iconic 1.9 e ji 2-liter engine dochie. Nke a engine adịghị nnọọ iche na Common Rail diesel, na ị pụrụ ọbụna ikwu na nwere usoro dị mfe.

Enwere valvụ 16 n'isi ya, na oge na-eme ka eriri ọdịnala, nke a na-atụ aro ka a gbanwee kwa 140 puku. km. Nozzles ruo 2012 nke ntọhapụ bụ electromagnetic. N'ụzọ na-akpali mmasị, ụdị 105-horsepower nke na-esighị ike na mbụ enweghị ọbụna ihe nzacha, na turbocharger nwere geometry edoziri. Ngbanwe ahụ pụtara naanị na ụdị 120 hp. N'afọ 2009, a na-agbakwunye ụdị 90-horsepower na-adịghị ike na nso nso a, ma a na-enye ya naanị n'ahịa ụfọdụ. Ha niile ji ụkwụ nwere ụkwụ abụọ. N'afọ 2012, a kwalitere ịgbanye mmanụ ọkụ (piezoelectric) iji kwado ụkpụrụ Euro 5. na engine a gbanwere aha Multijet II.

Ihe fọrọ nke nta ka ọ bụrụ nsogbu niile amaara 1.9 JTD ochie anaghị adị na 1.6 dị obere. Ndị ọrụ agaghị eme ihe gbasara ọtụtụ flaps oriri ma ọ bụ EGR ruru unyi. Mmanya mmanye abụghịkwa nsogbu, dịka na 2.0 Multijet. A na-atụ aro ka ị gbanwee mmanụ kwa puku iri na ise. km, ma ọ bụghị, dị ka onye nrụpụta na-atụ aro, ọ bụla 15 puku km. A na-ejikọta nnukwu oge dị otú ahụ na ihe ize ndụ nke igbochi dragọn mmanụ na nkwụsị nrụgide.

Naanị nsogbu na-emegharị na injin ahụ bụ nzacha DPF., ma ka ọ na-ebute nsogbu karịsịa n'ime obodo, n'ihi na ndị na-eji ụgbọ ala eme ihe n'ụzọ na-adịghị enwe nsogbu na ya. Uru ọzọ nke 1.6 Multijet bụ nke ahụ Ọ dakọghị na mgbasa ozi M32 adịghị adịte aka, dị ka 1.9 JTD.

Igwe igwe Multijet 1.6 ahụghị nnabata dị otú ahụ n'etiti ndị nrụpụta na-abụghị otu Fiat. Naanị Suzuki ji ya na SX4 S-cross (ụdị 120 hp). Enwere ike iche na Opel jiri ya na ụdị Combo, mana nke a abụghị ihe ọzọ karịa Fiat Doblo. Ọbụna n'ime otu Fiat, injin a adịghị ewu ewu dị ka 1.9 JTD. Edebere ya tumadi n'okpuru mkpuchi nke ụgbọ ala B (Fiat Punto, Alfa MiTo, Fiat Idea, Fiat Linea, Lancia Mussa), yana obere ụgbọ ala dịka Alfa Gliulietta, Fiat Bravo II, Fiat 500 L ma ọ bụ Lancia Delta.

Uru nke injin Multijet 1.6: