Imashini ikora hagati y'imodoka ni iki?
Imashini ikonjesha mu modoka ni igikoresho gifasha moteri zikoresha turbocharger, gikoreshwa mu gukonjesha umwuka ushyushye cyane nyuma yo gukoresha turbocharger kugira ngo moteri ikore neza kandi ikore neza.
Ibisobanuro by'ibanze n'imikorere
Intercooler, igice cy'ingenzi cya moteri ifite imbaraga nyinshi nka moteri ifite imbaraga nyinshi cyangwa imbaraga nyinshi, ishyirwa hagati ya supercharger na intake manifold. Inshingano yayo nyamukuru ni ukugabanya ubushyuhe bw'umwuka ufite imbaraga nyinshi. Inshingano zayo z'ingenzi zirimo:
Youdaoplaceholder0 Gukonjesha umwuka ushyushye : Mu gihe cyo kongera gusharija, umwuka urakandamizwa, bigatuma ubushyuhe bwawo buzamuka (kugeza kuri 200 ° C). Intercooler igabanya ubushyuhe ku rugero rukwiye (ubusanzwe 50-60 ° C) binyuze mu gukwirakwiza ubushyuhe, bikarinda umutwaro ukabije w'ubushyuhe kuri moteri.
Youdaoplaceholder0 Yongera ubushobozi bwo gutwika : Umwuka ufite ubushyuhe buke ugira ubucucike bwinshi, byongera ingano y'ibicuruzwa bijyamo kandi bigatuma lisansi itwikwa neza, bityo bikongera imbaraga (kuri buri 10 ° C mu kugabanuka k'ubushyuhe bw'umwuka ufite igitutu, ingufu ziyongeraho 3%-5%).
Youdaoplaceholder0 Gabanya guturika n'ibyuka bihumanya : Umwotsi ugera mu bushyuhe bwinshi ushobora gutuma ibintu bicika, mu gihe ubukonje bugabanya ibyuka bihumanya ikirere bya NOx n'ibindi bihumanya ikirere.
Ubwoko n'UKO bikora
Intercoolers zigabanyijemo uburyo bubiri busanzwe bwo gukonjesha:
Youdaoplaceholder0 Ikonjeshwa n'umwuka: Ikoresha umwuka uturuka ku modoka mu gihe cyo kuyigendamo kugira ngo ikureho ubushyuhe. Akenshi ishyirwa imbere y'imodoka cyangwa hafi ya radiator. Ifite imiterere yoroshye kandi ihendutse, ariko igirwaho ingaruka cyane n'ubushyuhe bw'ikirere.
Youdaoplaceholder0 Ikonjeshwa n'amazi : Ikonjesha binyuze mu kuzenguruka kwa moteri, igatanga ubushyuhe buhoraho. Ikwiriye imodoka zidafite umwanya munini (nk'izifite ubushobozi bwo gukora cyane), ariko ubusanzwe ingaruka zo gukonjesha ziba nkeya ugereranyije n'izikonjeshwa n'umwuka.
Ibikoresho n'imiterere
Youdaoplaceholder0 Ibikoresho : ahanini bikozwe muri aluminiyumu kubera uburemere bwayo bworoheje n'ubushobozi bwayo bwiza bwo gutwara ubushyuhe.
Igishushanyo cya Youdaoplaceholder0 : Imbere hagizwe n'imiyoboro minini n'amababa, bikurura kandi bigakuraho ubushyuhe uko umwuka unyura mu miyoboro.
Inyandiko zo kubungabunga no guhindura
Isuku ya Youdaoplaceholder0 : Sukura ivumbi ryo hanze buri gihe (wirinde gutera ifu idafite amazi menshi) kandi urebe imbere niba hari ibiziba.
Youdaoplaceholder0 Ibyifuzo byo guhindura :
Hitamo ingano ikwiye kugira ngo ihuze imikorere y'ubukonje n'igihombo cy'umuvuduko;
Umuyoboro ugomba kugabanywa uko bishoboka kose kandi ugashyirwa mu buryo bugororotse kugira ngo ugabanye ubushobozi bwo kwirinda umuyaga.
Umurambararo w'umuyoboro usohoka ugomba kuba munini ho 10% ugereranije n'umuyoboro usohoka kugira ngo woroshye umuvuduko w'amazi.
Ibintu bifatika
Moteri zifite turbocharger gusa nizo zigomba kuba zifite intercoolers, mu gihe moteri zifite ubushake bwo gukora ibintu mu buryo busanzwe zidakenera iki gikoresho bitewe n'ubushyuhe buke bw'umwuka ujyamo.
Gabanya ubushyuhe bw'umwuka urimo umuvuduko kugira ngo wongere imbaraga n'ubushobozi bwa moteri
Imikorere y'ibanze: Gukonjesha umwuka urimo umuvuduko
Intercooler ni igice cy'ingenzi cya moteri zifite turbocharger cyangwa supercharger, ziherereye hagati ya turbocharger na intake manifold. Inshingano yayo nyamukuru ni ugukonjesha umwuka ushyushye cyane ushyizwemo na turbocharger (ufite ubushyuhe bwa 80-200℃), no kugabanya ubushyuhe bw'umwuka ujyamo binyuze mu guhinduranya ubushyuhe, bityo:
Youdaoplaceholder0 Yongera ubucucike bw'umwuka : Iyo ikonje, ingano y'umwuka iragabanuka kandi ingano ya ogisijeni iriyongera, bigatuma moteri irushaho kugira imbaraga.
Youdaoplaceholder0 Yongera ingufu zisohoka : Igerageza ryerekana ko kuri buri gipimo cya 10 ° C mu bushyuhe bw'umwuka urimo umuvuduko, ingufu za moteri ziyongeraho 3% kugeza kuri 5%.
Kunoza imikorere ya moteri no kwizerana
Youdaoplaceholder0 Gabanya umutwaro w'ubushyuhe : Umucyo ushyuha cyane wongera ubushyuhe mu cyumba gitwika moteri. Intercooler ikonjesha kugira ngo idakonja, ihindagurika ry'umutwe wa silindiri n'ibindi bibazo.
Youdaoplaceholder0 Ibyuka bihumanya : Umwuka ukonje utwika cyane, bigabanya azote oxyde (NOx) n'imyotsi y'umukara.
Youdaoplaceholder0 Yongera uburyo bwo gukoresha lisansi neza: Umwuka ukonje uvanga neza n'amavuta, ukongera ubushobozi bwo gutwika no kugabanya ikoreshwa rya lisansi.
Uburyo bwihariye bwo guhuza ibidukikije
Mu turere turi mu misozi miremire, ibikoresho bikonjesha bifasha ikoreshwa rya compressor zifite igipimo cy’umuvuduko mwinshi kugira ngo byishyure igihombo cy’ingufu giterwa na ogisijeni nto kandi binoze ubushobozi bw’imodoka bwo guhangana n’ingufu.
Itandukaniro ry'ubwoko n'imiterere
Youdaoplaceholder0 Ikonjeshwa n'umwuka (air-air cooler) : Ikunze gukoreshwa mu modoka zitwara abagenzi, ikonjesha umwuka urimo umwuka wo hanze. Ifite imiterere yoroshye ariko igirwaho ingaruka cyane n'ubushyuhe bw'ikirere.
Youdaoplaceholder0 Ikonjeshejwe n'amazi : Ikuraho ubushyuhe binyuze mu gikoresho gikonjesha, ikora neza ariko ihenze cyane, kandi ikoreshwa cyane mu bikoresho bigezweho.
Youdaoplaceholder0 Overhead intercooler (urugero: Subaru Impreza): igabanya igihe cyo kwinjira ariko ifite ubushobozi buke bwo gusohora ubushyuhe, kandi ni nziza mu kuringaniza ingufu n'ikoreshwa rya lisansi.
Ingaruka zo kunanirwa kwa Youdaoplaceholder0: Iyo intercooler ivuye, izagabanya ingufu, ikoreshwa ry’ibikomoka kuri lisansi ryiyongera, ndetse ikanashira vuba bitewe n’uduce tw’umucanga twinjira muri silindiri.
Niba hakenewe kongera kunoza igishushanyo mbonera, hakwiye kwitabwaho amahame ngenderwaho y’ibikoresho (nk’ibipimo bya GB 3880 ku byapa bya aluminiyumu) n’ibisabwa mu gutunganya ubuso.
Niba ushaka kumenya byinshi, komeza usome izindi nkuru kuri uru rubuga!
Duhamagare niba ukeneye ibyo bicuruzwa.
Zhuo Meng Shanghai Auto Co, Ltd. yiyemeje kugurisha ibice by'imodoka bya MG&750 irahari kugura.
