A bịa na teknụzụ turbocharging, ọtụtụ ndị na-anụ ọkụ n'obi ụgbọ ala maara ụkpụrụ ọrụ ya. Ọ na-eji gas na-ekpochapụ nke injin ahụ na-ebufe agụba turbine, nke na-eme ka ikuku compressor na-amụba ikuku ikuku nke engine. Nke a na-emecha kwalite arụmọrụ combustion na ike mmepụta nke injin combustion dị n'ime.
Nkà na ụzụ Turbocharging na-enye ohere igwe ọkụ n'ime ime ọgbara ọhụrụ nweta mmepụta ike na-eju afọ ma na-ebelata mbugharị engine na izute ụkpụrụ ikuku. Dị ka nkà na ụzụ na-etolite, ụdị dị iche iche nke usoro nkwalite apụtala, dị ka otu turbo, twin-turbo, supercharging, na eletriki turbocharging.
Taa, anyị ga-ekwu maka teknụzụ supercharging a ma ama.
Kedu ihe kpatara nnukwu chaja ji dị? Isi ihe kpatara mmepe nke supercharging bụ iji dozie okwu "turbo lag" nke a na-ahụkarị na turbochargers mgbe niile. Mgbe injin na-arụ ọrụ na RPM dị ala, ike iyuzucha ezughi oke iji wuo nrụgide dị mma na turbo, na-ebute ngwa ngwa na-egbu oge na nnyefe ike na-enweghị isi.
Iji dozie nsogbu a, ndị injinia ụgbọ ala wepụta ụzọ dị iche iche, dị ka iji turbos abụọ kwadebe injin. Turbo pere mpe na-enye nkwalite na RPM dị ala, ozugbo ọsọ injin na-abawanye, ọ na-atụgharị na turbo buru ibu maka ike karịa.
Ụfọdụ ndị na-emepụta ụgbọ ala ejirila turbos eletrik dochie turbochargers nke na-ekpochapụ ọdịnala, nke na-eme ka oge nzaghachi dịkwuo mma ma wepụ lag, na-enye ngwa ngwa ngwa ngwa.
Ndị na-emepụta ụgbọala ndị ọzọ ejikọrọ turbo ozugbo na injin ahụ, na-emepụta teknụzụ na-ebu ibu. Usoro a na-achọpụta na a na-ebuli nkwalite ahụ ozugbo, n'ihi na injin na-ebugharị ya, na-ewepụ nkwụsị nke jikọtara ya na turbos omenala.
Nkà na ụzụ supercharging dị ebube na-abịa n'ụdị atọ bụ isi: Roots superchargers, Lysholm (ma ọ bụ screw) superchargers na centrifugal superchargers. N'ime ụgbọ ala ndị njem, ọnụ ọgụgụ ka ukwuu nke sistemu chaja na-eji atụmatụ centrifugal supercharger n'ihi arụmọrụ ya na njirimara arụmọrụ ya.
Ụkpụrụ nke supercharger centrifugal yiri nke turbocharger omenala, ebe usoro abụọ ahụ na-eji eriri turbine na-agbagharị agbagharị na-adọta ikuku n'ime compressor maka ịkwalite. Otú ọ dị, isi ihe dị iche bụ na, kama ịdabere na gas na-ekpochapụ iji kwọọ turbine, centrifugal supercharger na-arụ ọrụ ozugbo site na engine n'onwe ya. Ọ bụrụhaala na injin ahụ na-agba ọsọ, nnukwu chaja nwere ike na-enye nkwalite mgbe niile, na-enweghị oke site na oke ikuku ikuku dị. Nke a na-ewepụ okwu "turbo lag" nke ọma.
Laa azụ n'oge ahụ, ọtụtụ ndị na-anya ụgbọ ala dị ka Mercedes-Benz, Audi, Land Rover, Volvo, Nissan, Volkswagen, na Toyota niile webatara ụdị nwere teknụzụ na-ebu ibu. Otú ọ dị, ọ dịghị anya, a gbahapụrụ supercharging n'ụzọ bụ isi n'ihi ihe abụọ.
Ihe kpatara ya bụ na superchargers na-eri ike engine. Ebe ọ bụ na crankshaft nke injin na-ebugharị ha, ha chọrọ akụkụ nke ike nke injin ahụ iji rụọ ọrụ. Nke a na-eme ka ha dị mma naanị maka engines mbugharị buru ibu, ebe ọnwụ ike na-adịchaghị mma.
Dịka ọmụmaatụ, igwe V8 nwere ike nwere ike nke 400 horsepower nwere ike ịkwalite ya 500 horsepower site na nnukwu chaja. Otú ọ dị, injin 2.0L nke nwere 200 horsepower ga-agbasi mbọ ike iru 300 horsepower site na iji nnukwu chaja, n'ihi na ike nke supercharger na-eri ga-ewepụ ọtụtụ uru. N'ọgbọ ala ụgbọ ala nke taa, ebe nnukwu injin na-ebupụ na-adịwanye ụkọ n'ihi ụkpụrụ ikuku na ihe ndị chọrọ ịrụ ọrụ nke ọma, ohere maka teknụzụ ịchaji agbadatala nke ukwuu.
Ihe kpatara ya nke abụọ bụ mmetụta nke ngbanwe na electrification. Ọtụtụ ụgbọ ala ndị na-ejibu teknụzụ supercharging agbanweela ugbu a na sistemụ turbocharging eletrik. Turbochargers eletrik na-enye oge nzaghachi ngwa ngwa, ịrụ ọrụ dị ukwuu, ma nwee ike ịrụ ọrụ n'adabereghị na ike injin ahụ, na-eme ka ha bụrụ nhọrọ na-adọrọ adọrọ karịa na ọnọdụ nke ọganihu na-eto eto na ngwakọ na ụgbọ ala eletrik.
Dịka ọmụmaatụ, ụgbọ ala ndị dị ka Audi Q5 na Volvo XC90, na ọbụna Land Rover Defender, bụ nke jigidere na ụdị V8 ya nke ukwuu, ewepụla nnukwu ụgwọ ọrụ. Site n'iji igwe eletrik na-akwado turbo, a na-enyefe ọrụ nke ịkwọ ụgbọ mmiri na igwe eletrik, na-ekwe ka ike zuru ike nke engine na-ebuga ozugbo na wiil. Ọ bụghị naanị na nke a na-eme ka usoro nkwalite ahụ dịkwuo elu ma na-ewepụkwa mkpa nke engine iji chụọ àjà ike maka supercharger, na-enye uru abụọ nke nzaghachi ngwa ngwa na iji ike rụọ ọrụ nke ọma.
nchịkọta
Ugbu a, ụgbọ ala ndị nwere chaja na-adịwanye ụkọ n'ahịa. Agbanyeghị, enwere asịrị na Ford Mustang nwere ike igosipụta injin 5.2L V8, yana nnukwu chaja nwere ike ime nlọghachi. Ọ bụ ezie na omume ahụ agbanyela na teknụzụ eletriki na turbocharging, a ka nwere ohere maka nnukwu chaja igwe ga-alaghachi n'ụdị arụmọrụ dị elu.
Ịchacha ọkụ n'ibu, mgbe a na-ewere ya na ọ bụ naanị na ụdị njedebe kachasị elu, yiri ka ọ bụ ihe ụlọ ọrụ ụgbọ ala ole na ole na-adị njikere ikwupụta ọzọ, na n'ihi mbibi nke nnukwu ụdị nchụpụ, n'ike supercharging nwere ike agaghị adịkwa.
Oge nzipu: Sep-06-2024
