Olee otú turbochargers si arụ ọrụ
2020-04-01
Sistemu turbo bụ otu n'ime sistemụ chaja chaja kacha na injin ndị nwere nnukwu chaja. Ọ bụrụ na n'otu oge ahụ, enwere ike ịmanye ikuku na ngwakọta mmanụ ọkụ n'ime cylinder (ime ụlọ combustion) maka mkpakọ na mgbawa (engine na obere mgbapụ nwere ike "ikuku" na otu ihe ahụ na nnukwu mbugharị ikuku, melite arụmọrụ volumetric), nwere ike iwepụta mmepụta ike ka ukwuu n'otu ọsọ karịa injin a na-achọsi ike. Ọnọdụ dị ka ị na-ewere igwe eletriki ma fesa ya na cylinder, naanị ị na-agbanye ikuku n'ime ya, nke mere na ikuku dị na ya na-abawanye iji nwetakwuo ịnyịnya, ma onye na-akwado ya abụghị igwe eletrik, ma iyuzucha gas si na engine. ụgbọala.
N'ozuzu, mgbe ị na-arụkọ ọrụ dị otú ahụ a "mmanye oriri" dị otú ahụ, engine nwere ike ọ dịkarịa ala mụbaa ọzọ ike site 30% -40%. Mmetụta dị ịtụnanya bụ ihe mere turbocharger ji na-eri ahụ. Kedu ihe ọzọ, ịnweta arụmọrụ ọkụ zuru oke yana ịkwalite ike bụ na mbụ uru kachasị ukwuu nke sistemu nrụgide turbo nwere ike inye ụgbọ ala.
Yabụ kedu ka turbocharger si arụ ọrụ?
Nke mbụ, ikuku iyuzucha sitere na injin ahụ na-akwagharị igwe ikuku turbine n'akụkụ ikuku nke turbine wee tụgharịa ya. N'ihi ya, compressor impeller n'akụkụ nke ọzọ ejikọrọ na ya nwekwara ike ịnyagharị n'otu oge ahụ. Ya mere, impeller compressor nwere ike na-amanye ikuku site na ntinye ikuku, na mgbe agụba na-ejikọta ya site na ntụgharị nke agụba, ha na-abanye na ọwa mkpakọ na ntanye na ntanye maka mkpakọ nke abụọ. Okpomọkụ nke ikuku abịakọrọ ga-adị elu karịa nke ikuku nnabata ozugbo. Elu, ọ dị mkpa ka onye intercooler dị jụụ tupu etinye ya n'ime cylinder maka combustion. Nkwughachi a bụ ụkpụrụ ọrụ nke turbocharger.