Kedu ihe dị iche n'etiti supercharging na turbocharging Part2

2020-05-27

Injin Turbocharged na injin ndị nwere nnukwu chaja ugbu a bụ ụlọ ọrụ chaja abụọ kacha eji maka injin. Ọrụ bụ isi nke chaja abụọ a bụ ịgbanye ikuku karịa n'ime cylinder engine ma mee ka njupụta ikuku dị na cylinder engine. Iji melite ike nke engine. Ka anyị leba anya n'ihe ndị a:ihe dị iche n'etiti supercharging na turbocharging:

3. The turbo mmanụ oriri bụ ala, obere ọsọ n'ozuzu adịghị etinye aka, e nwere hysteresis, na elu na-agba ike dị ike;

Turbocharging na-eji ikuku iyuzucha nke injin ahụ na-ebunye turbofan na ọkpọkọ iyuzucha ka ọ na-ebugharị turbofan na ọkpọkọ oriri iji tụgharịa, na-ebufe ibu n'ụzọ na-apụtaghị ìhè, na-eripịaghị ike nke injin ahụ.

Ntinye aka nke turbocharger dị iche maka injin ọ bụla, n'ozuzu gburugburu 1500 rpm, ya bụ, a gaghị enye injin ahụ ikuku ikuku ọzọ mgbe ọ na-erughi 1500 rpm, yabụ turbo dị ala na obere ọsọ, ọkachasị mgbe a na-egbochi okporo ụzọ na-enweghị enyemaka, ike dị obere ga-adị ike karịa nke nnukwu chaja.

Ọsọ turbocharger dị oke oke, na mmụba nrụgide dị ọtụtụ ugboro karịa nke igwe na-ebu ibu. Otú ọ dị, n'ihi inertia nke turbofan, nke dị n'etiti etiti nwekwara nnukwu nguzogide. Mgbe ikuku ikuku na-abawanye na mberede, ọsọ nke turbofan agaghị abawanye n'otu oge, nke bụ turbo lag.

A na-ebugharị turbocharger site na ikpochapu gas. Ọsọ ọsọ nke injin ahụ dị elu, ka ike ikuku gas na-esiwanye ike ma na-abawanye ọsọ turbine. Enweghị mmachi nke supercharging n'ibu, yabụ ọ nwere ike ịnye nnukwu chaja zuru oke na oke ọsọ yana ike ka mma.

Na nchịkọta, uru nke turbocharging ka doro anya. Mgbe supercharging, arụmọrụ nke engine na ala na-arụ ọrụ ọnọdụ bụ ihu ọma adịghị belata, mgbe ike mmepụta, mmanụ ụgbọala aku na uba na emissions nke ọkara na elu ọrụ ọnọdụ nwere ike ukwuu mma; Na mgbakwunye, olu na ịdị arọ nke supercharger na-ebelata mgbe niile, ntụkwasị obi na-abawanye ụba, na ihe omume hysteresis na-adịwanye ntakịrị, na-eme ka usoro turbocharging na-ejikarị na injin ụgbọ ala ndị njem.

N'ezie, igwe supercharging adịghị eji. A ka na-eji ọgba ọsọ arụsị arụ ọrụ n'igwe na-agba ọsọ na injin ụgbọ ala ndị njem dị elu nke na-agbaso ọsọ ọsọ dị ala.