Chii basa remhepo sefa exhaust pombi
Iyo pombi yekupedza yemhepo sefa ndiyo ine basa rekuendesa mweya wakasefa mukati meinjini. Izvo hazvibatsiri chete kuderedza ruzha rwakagadzirwa panguva yekudya asi zvakare kudzivirira kupfeka uye kukuvadzwa kweinjini kunokonzerwa nekusachena. Iyo pombi inopinza inoita basa mukusefa guruva uye tsvina mumhepo, kuve nechokwadi chekuti mhepo inopinda mukamuri yekupisa ine kuchena kwepamusoro, nekudaro ichivimbisa kupisa kwakakwana kwemafuta. Kana iyo mhepo sefa chinhu chasvibiswa nekuda kwekusvibiswa, chinotadzisa kutenderera kwemhepo, zvichikonzera kudzikira kwehuwandu hweinjini yekutora uye nekudaro kukanganisa kubuda kwesimba reinjini. Uye zvakare, dhizaini yemhepo sefa resonant cavity ine chinangwa chekudzikisa ruzha rweinjini. Inowanzoiswa papombi yekupinza uye ine maburi maviri akasiyana ayo ari nyore kuziva.
Mumunda wemagetsi emagetsi ekugadzira tekinoroji, kunyanya mukugadzirwa kwemotokari mafirita emhepo, kuderedza ruzha kwave chinhu chakakosha chekufungisisa. Michina yemashure inoratidza kuti ruzha rwave dambudziko guru riri kukanganisa mararamiro evanhu, uye indasitiri yemotokari ndizvo zvimwe chetezvo. Ipo vagadziri vemotokari vari kusimudzira mamwe maitiro emotokari dzavo, vakazvipirawo kuvandudza mashandiro eNVH emotokari dzavo. Segedhi rekutanga rekuti mweya upinde muinjini, sefa yemhepo haingosefa huruva kubva mumhepo kudzivirira injini asiwo inoshanda sechinhu chinosimudzira mhepo kuderedza ruzha.
Nekudaro, echinyakare mafirita emhepo madhizaini anowanzo tora akareruka cavities uye imwe chete denderedzwa pombi yekupinda mhepo uye kupera simba, kushaya misiyano-yepakati-chikamu, nekudaro ichidzikamisa kuwedzera kweacoustic impedance uye kuvandudzwa kwekudzikisa ruzha. Zvichakadaro, aya mafirita emhepo anowanzo kuisirwa pabhatiri uye kumberi baffle nemabhaudhi. Iko kuomarara kwemapoinzi ekuisa haina kusimba, uye akawanda magadzirirwo anotadza kuwana zvinobudirira kuderedza ruzha rwekudya. Kunyangwe mamwe madhizaini achitora kudzikisira ruzha uye kuwedzera resonant cavities kune pombi yekudyara, kuita izvi kunotora yakakosha nzvimbo yeinjini nzvimbo uye zvinounza zvinonetsa pakurongeka.
Mune patent ye "An Air Filter ine Integrated Resonant Cavity", kunyange zvazvo resonant cavity yakaiswa mukati memhepo sefa kuti kuderedze ruzha, sezvo chikamu chemupinyi wepombi yekupinza chinoramba chisina kuchinjwa, hazviiti kuti uwedzere kuwedzera acoustic impedance kuderedza ruzha. Uyezve, dhizaini iyi haifungi nezve pesvedzero yekudengenyeka pahupamhi hwechimiro. Iine vhoriyamu yakakura, iyo isingakodzeri kurongeka kwezvimwe zvishongedzo mukamuri yeinjini uye inogona kukanganisawo kuoma kwenzvimbo yekuisa.
Mukupindura kumatambudziko aya, kugadzirwa kwazvino kunopa chimiro chemotokari yemhepo sefa iyo inogona kuvandudza ruzha rwekutora. Ichi chimiro chinosanganisira goko repamusoro uye goko rezasi. Iyo goko rezasi rakashongedzerwa nekamuri yekudyira, kamuri resonant, kamuri yekusefa uye kamuri yekuburitsa. Mhepo inopinda nemumhepo inopinza, inopfuura nemumakamuri aya munhevedzano uye inoburitswa nemumhepo inobuda. Zvinonyanya kukosha, kamuri yekudyira inogadzirwa sepombi yakaiswa mukati megomba resonant, ine magumo ari chiteshi chekupinza uye imwe magumo iine gomba rekubatanidza rakabatana kune resonant cavity. Iyi dhizaini inovavarira kunyatso kudzikisa ruzha rwekutora.
Yakaneta simba system kuita: Iyo mhepo sefa inoita basa rakakosha muinjini, ine basa rekutarisa uye kuchenesa mweya unopinda muinjini. Kana sefa yemhepo yadonha, huwandu hwemhepo inoyerera ichipinda muinjini inodzikira, nekudaro ichideredza simba rekupisa uye kuita kuti simba reinjini ridzikire.
Kuwedzera kushandiswa kwemafuta: Nekuda kwekuderedzwa kwehuwandu hwemhepo inopinda muinjini, kuwanda kwegasi rakasanganiswa kunowedzera zvinoenderana, izvo zvinokonzeresa kupisa kusina kukwana uye zvichizotungamira kune kukurumidza kukurumidza kushandiswa kwemafuta.
Hunhu hwegasi rekubuda nemhepo hunodzikira: Kupisa kusina kukwana kunokonzeresa kuburitsa kwezvinosvibisa senge kabhoni monoxide uye mahydrocarbon mugasi rekuburitsa kuwedzera, zvichiva nekukanganisa kwezvakatipoteredza.
Kusagadzikana kweinjini kushanda: Kudonha kwemhepo kubva kumhepo sefa kunogona kukonzera kusakwana kwemhepo muinjini, kukanganisa kushanda kwayo kwakajairika uye zvinogona kutungamira mukumira, kusagadzikana idling, uye mamwe mamiriro.
Kudzikira kusimba kwezvikamu: Kupisa kusina kukwana kuchawedzera dambudziko rekabhoni dhipoziti mukati meinjini, izvo zvinomhanyisa kupfeka kwezvinhu zvakakosha semapiston nemavharuvhu, zvichikanganisa hupenyu hwavo hwesevhisi.
Kana iwe uchida kuziva zvakawanda, ramba uchiverenga zvimwe zvinyorwa pane ino saiti!
Ndapota tifonere kana uchida zvigadzirwa zvakadaro.
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