VTG - Geometry Turbocharger na-agbanwe agbanwe
E mepụtara ụkpụrụ nke ọrụ nke turbocharger ihe karịrị 100 afọ gara aga. Naanị n'oge anyị a na ngwaọrụ a na-enwe renaissance na ewu ewu.
E mepụtara ụkpụrụ nke ọrụ nke turbocharger ihe karịrị 100 afọ gara aga. Naanị n'oge anyị a na ngwaọrụ a na-enwe renaissance na ewu ewu.
Otu n'ime ụzọ dị mfe isi na-abawanye ike engine bụ supercharging, ya bụ, ịmanye ikuku n'ime cylinders ya. N'ime ụdị compressors dị iche iche, ihe kachasị ewu ewu bụ turbocharger, nke a na-ejikọta ya na engine diesel.
The turbocharger mejupụtara rotors abụọ dị n'otu osisi. Ntughari nke rotor, nke ike nke gas na-ekpochapụ na-ahapụ engine, na-eme ka rotor nke abụọ na-atụgharị n'otu oge, nke na-amanye ikuku n'ime engine. N'ihi ya, ọ dịghị ihe ọzọ ike isi iyi na-achọrọ ụgbọala na turbocharger.
N'ime igwe piston nke ọ bụla, ihe dị ka 70% nke ike enwetara site na mgbanyụ mmanụ na-amịpụta n'ime ikuku na ikuku ikuku. Turbocharger ọ bụghị naanị na-eme ka arụ ọrụ nke engine dịkwuo mma, ma na-abawanye arụmọrụ ya.
N'ụzọ dị mwute, dị ka ọ na-adịkarị na nkà na ụzụ, ọ dịghị ezigbo atụmatụ, ya mere turbocharger kpochapụwo nwere ihe ndọghachi azụ ya. Nke mbụ, ọ na-enweghi ohere nke mgbanwe "dị nro" na nrụgide nkwalite nke cylinders na e ji egbu oge na mmeghachi omume na ịpị pedal gas. Ọ dabere n'eziokwu na ike engine anaghị abawanye ozugbo ngwa ngwa pịa na pedal ngwa ngwa. Naanị mgbe obere oge gachara, injin na-ebuli ọsọ ọsọ. Achọpụtara adịghị ike ndị a karịsịa na igwe mmanụ dizel ụgbọ okporo ígwè mbụ. Otu a ka esi emepụta turbocharger VTG nwere geometry na-agbanwe agbanwe.
Ọ na-arụ ọrụ site na-agbanwe n'akuku nke turbine blades, nke mere na ọrụ nke turbocharger na-arụ ọrụ nke ọma ọbụna na obere engine ibu na obere ọsọ. Na mgbakwunye, ọ bịara kwe omume iji were dozie nrụgide nkwalite.
N'ime igwe mmanụ dizel VTG, ọ nweghị ihe na-adịghị ahụkebe na-arụ ọrụ, na torque dị elu ọbụna n'obere ọsọ engine dị ala, ike na-abawanye.
