Kedu ihe bụ bi-turbo ma ọ bụ nkwalite yiri ya? [njikwa]

Ndị na-emepụta V-engines ga-enwe nnukwu nsogbu iji otu turbocharger na-amanye ha. Ọ bụ ya mere a na-ejikarị usoro nkwalite ihe yiri ya, ya bụ. bi-turbo. M na-akọwa ihe ọ bụ.

Onye ọ bụla turbocharger nwere inertia n'ihi oke nke rotor, nke a ga-emerịrị site na ikuku iyuzucha. Tupu ikuku ikuku na-erute ọsọ zuru oke iji megharịa injin ahụ, ihe a maara dị ka turbo lag na-eme. Edere m ihe ndị ọzọ gbasara ihe omume a na ederede gbasara geometry agbanwe agbanwe nke turbocharger. Iji ghọta isiokwu dị n'okpuru ebe a, ọ ga-ezuru ịmara na ike anyị na-achọ ma ọ bụ na-ebuwanye ibu engine ahụ, ka turbocharger dị anyị mkpa, ma ka ọ dị ukwuu, otú ahụ ka ọ na-esikwu ike ịchịkwa, nke pụtara igbu oge. na nzaghachi gas.

Abụọ kama otu, ya bụ. bi-turbo

Maka ndị America, a na-edozi nsogbu nke supercharging V-engines ogologo oge gara aga, n'ihi na ha jiri ngwọta kachasị mfe, ya bụ. Compressor chụpụrụ ozugbo site na crankshaft. Nnukwu ngwaọrụ ike dị elu enweghị nsogbu turbo lag n'ihi na ọ naghị ebufe ya site na ikuku ikuku. Ihe ọzọ bụ na, n'agbanyeghị nnukwu ụgwọ dị otú ahụ, injin ahụ ka nwere njirimara nke ikuku, n'ihi na ọsọ compressor na-abawanye n'otu aka ahụ na ọsọ engine. Agbanyeghị, nkeji ndị America enweghị nsogbu na batches na obere ọsọ n'ihi nnukwu ikike.

Ọnọdụ ahụ dị nnọọ iche na Europe ma ọ bụ Japan, ebe obere nkeji na-achị, ọ bụrụgodị na ọ bụ V6 ma ọ bụ V8. Ha na-arụ ọrụ nke ọma na turbocharger, ma ebe a nsogbu ahụ dị na ọrụ nke ụlọ akụ abụọ nke cylinders na otu turbocharger. Iji nye ikuku ziri ezi na ịkwalite nrụgide, ọ dị mkpa ka ọ buru ibu. Ma dị ka anyị maralarị, nnukwu pụtara nsogbu na lag turbo.

Ya mere, a na-edozi nsogbu ahụ site na usoro bi-turbo. Ọ mejupụtara nhazi isi V-engine abụọ iche iche na imeghari turbocharger kwesịrị ekwesị na nke ọ bụla. N'ihe banyere injin dị ka V6, anyị na-ekwu maka turbocharger nke na-akwado naanị cylinders atọ ma ya mere ọ dị ntakịrị. Ahịrị nke abụọ nke cylinders na-eje ozi site na nke abụọ, turbocharger yiri ya.

Ya mere, na nchịkọta, usoro injection yiri ya abụghị ihe ọzọ karịa otu turbochargers abụọ na-eje ozi otu ahịrị cylinders na engines nwere isi abụọ (V-shaped ma ọ bụ megidere). Ọ ga-ekwe omume na teknụzụ iji chaja chaja nke otu n'ime ahịrị, mana n'ọnọdụ ndị dị otú ahụ, sistemu chajịjị ahụ, aka ejima-turbo, na-arụ ọrụ nke ọma. Otú ọ dị, ụfọdụ engines BMW 6-cylinder na-emekọ ihe ọnụ, na turbocharger ọ bụla na-eje ozi cylinder atọ.

Nsogbu aha

A na-eji nomenclature bi-turbo maka chaja, mana ndị na-emepụta ụgbọ ala na injin anaghị agbaso iwu a mgbe niile. A na-ejikarị aha bi-turbo eme ihe n'ihe gbasara ntinye n'usoro, nke a na-akpọ. Ihe nkiri Igwe onyonyo. Ya mere, ọ gaghị ekwe omume ịdabere na aha ụlọ ọrụ ụgbọ ala iji mata ụdị nke supercharging. Naanị nomenclature nke na-enweghị obi abụọ bụ nsonazụ na myirịta.