Yintoni i-intercooler yemoto
I-intercooler emotweni sisixhobo esixhasa ukusasaza ubushushu kwiinjini ezine-turbocharger, esisetyenziselwa ukupholisa umoya oshushu kakhulu emva kwe-turbocharging ukuphucula ukusebenza kakuhle kwenjini kunye nokusebenza kwamandla.
Inkcazo esisiseko kunye nomsebenzi
I-Intercooler, icandelo eliphambili lenjini ene-supercharger efana ne-turbocharger okanye i-supercharger, ifakwe phakathi kwe-supercharger kunye ne-intake manifold. Umsebenzi wayo ophambili kukunciphisa ubushushu bomoya one-supercharger. Imisebenzi yayo ephambili ibandakanya:
I-Youdaoplaceholder0 Ukuphola komoya oshushu : Ngexesha lokutshaja kakhulu, umoya uyacinezelwa, nto leyo ebangela ukuba ubushushu bawo bunyuke (ukuya kuthi ga kwi-200 ° C). I-intercooler yehlisa ubushushu bufikelele kumlinganiselo ofanelekileyo (ngesiqhelo kwi-50-60 ° C) ngokusasaza ubushushu, nto leyo ethintela umthwalo ogqithisileyo wobushushu kwinjini.
I-Youdaoplaceholder0 Phucula ukusebenza kakuhle kokutsha : Umoya obushushu obuphantsi unoxinano olukhulu, olunyusa umthamo wokungenisa kwaye luvumele ukutsha okupheleleyo kwepetroli, ngaloo ndlela kwandisa amandla (kwi-10 ° C nganye yokwehla kobushushu bomoya oxinzelelweyo, amandla ayanda nge-3%-5%).
I-Youdaoplaceholder0 Nciphisa ukuqhuma kunye nokukhupha umoya: Umoya oshushu kakhulu unokubangela ukubola, ngelixa ukupholisa kunciphisa ukukhutshwa kwe-NOx kunye nezinye izinto ezingcolisayo.
Uhlobo kunye nendlela esebenza ngayo
Ii-Intercoolers zahlulwe ngeendlela ezimbini eziphambili zokupholisa:
I-Youdaoplaceholder0 Ipholiswe ngumoya: Isebenzisa ukuhamba komoya okwenziwa sisithuthi ngexesha lokuhamba ukuze ikhuphe ubushushu. Ihlala ifakelwa ngaphambili kwesithuthi okanye kufutshane ne-radiator. Inesakhiwo esilula kwaye ixabisa kancinci, kodwa ichaphazeleka kakhulu bubushushu obungqongileyo.
I-Youdaoplaceholder0 Ipholiswe ngamanzi : Ipholisa ngokujikeleza kwe-injini, inika ubushushu obungaguquguqukiyo. Ifanelekile kwizithuthi ezixineneyo (ezifana nezinye ezisebenza kakhulu), kodwa isiphumo sokupholisa sidla ngokuba ngaphantsi kuneso sipholiswe ngumoya.
Izixhobo kunye neZakhiwo
Izinto zeYoudaoplaceholder0 : ikakhulu zenziwe nge-aluminium alloy ngenxa yobunzima bayo obulula kunye nokuqhuba kakuhle kobushushu.
Uyilo lwe-Youdaoplaceholder0: Ingaphakathi lenziwe ngeetyhubhu ezixineneyo kunye neempiko, ezifunxa kwaye zikhuphe ubushushu njengoko igesi idlula kwiityhubhu.
Amanqaku olondolozo kunye nohlengahlengiso
Ukucoca i-Youdaoplaceholder0: Hlamba uthuli lwangaphandle rhoqo (thintela ukutshiza ngesixhobo samanzi esinoxinzelelo oluphezulu) kwaye ujonge ngaphakathi ukuba akukho zithintelo.
Iziphakamiso zokuguqula i-Youdaoplaceholder0:
Khetha ubungakanani obufanelekileyo ukuze ulinganisele ukusebenza kakuhle kokupholisa kunye nokulahlekelwa koxinzelelo;
Umbhobho kufuneka ufinyezwe kangangoko kunokwenzeka kwaye ugcinwe uthe tye ukuze kuncitshiswe ukumelana nokuhamba komoya.
Ububanzi bombhobho wokukhupha amanzi kufuneka bube bukhulu nge-10% kunombhobho wokungenisa amanzi ukuze kuphuculwe izinga lokuhamba kwamanzi.
Iimeko ezisebenzayo
Iinjini ezine-turbocharger kuphela ekufuneka zixhotyiswe ngee-intercoolers, ngelixa iinjini ezivuthelweyo ngokwemvelo zingayidingi le sixhobo ngenxa yobushushu bomoya obuphantsi.
Nciphisa ubushushu bomoya oxinzelelweyo ukuze wonyuse amandla kunye nokusebenza kakuhle kwenjini
Umsebenzi oyintloko: Ukupholisa umoya oxinzelelweyo
I-intercooler yinxalenye ebalulekileyo yeenjini ezine-turbocharger okanye ezine-supercharger, ezifumaneka phakathi kwe-turbocharger kunye ne-intake manifold. Umsebenzi wayo ophambili kukupholisa umoya oshushu ophezulu ocinezelwe yi-turbocharger (onobushushu obufikelela kwi-80-200℃), kunye nokunciphisa ubushushu bomoya oshushu ngokutshintshiselana nobushushu, ngaloo ndlela:
I-Youdaoplaceholder0 Yonyusa uxinano lomoya: Xa ipholile, umthamo womoya uyancipha kwaye umxholo weoksijini uyanda, nto leyo ephucula ukusebenza kakuhle kwenjini.
I-Youdaoplaceholder0 Yonyusa amandla okukhupha : Uvavanyo lubonisa ukuba kwi-10 ° C nganye ehlayo kubushushu bomoya ocinezelweyo, amandla enjini ayanda nge-3% ukuya kwi-5%.
Lungiselela ukusebenza kwenjini kunye nokuthembeka kwayo
I-Youdaoplaceholder0 Yehlisa umthwalo wobushushu : Umoya ongenisa ubushushu obuphezulu uyandisa uxinzelelo lobushushu kwigumbi lokutsha kwenjini. I-intercooler iyaphola ukuthintela ukungqubana, ukuguquka kwentloko yesilinda kunye nezinye iingxaki.
I-Youdaoplaceholder0 Ukukhutshwa okuphantsi: Umoya opholileyo utsha ngokupheleleyo, nto leyo enciphisa i-nitrogen oxide (NOx) kunye nokukhutshwa komsi omnyama.
I-Youdaoplaceholder0 Iphucula ukonga amafutha: Umoya obandayo uxubana ngokulinganayo namafutha, uphucula ukusebenza kakuhle komlilo kwaye unciphisa ukusetyenziswa kwamafutha.
Ukulungelelaniswa okukhethekileyo kwendalo
Kwiindawo eziphakamileyo, ii-intercoolers zivumela ukusetyenziswa kwee-compressors ezinomlinganiselo ophezulu woxinzelelo ukuhlawula ukulahleka kwamandla okubangelwa yi-oksijini encinci kwaye kuphucule ukuguquguquka kwamandla esithuthi.
Umahluko kwiintlobo kunye noyilo
I-Youdaoplaceholder0 Ipholiswe ngomoya (ipholi yomoya-moya): Isetyenziswa rhoqo kwiimoto zabakhweli, ipholisa umoya oxinzelelweyo ngomoya wangaphandle. Inesakhiwo esilula kodwa ichaphazeleka kakhulu bubushushu obungqongileyo.
I-Youdaoplaceholder0 Ipholiswe ngamanzi : Ichitha ubushushu nge-coolant, isebenza kakuhle kodwa ibiza kakhulu, kwaye isetyenziswa kakhulu kwiimodeli ezisebenza kakuhle.
I-Youdaoplaceholder0 Overhead intercooler (umz. iSubaru Impreza): inciphisa ixesha lokungena kodwa inamandla okuchitha ubushushu aphantsi kancinci, kwaye ingcono ekulinganiseni amandla kunye nokusetyenziswa kwepetroli.
Impembelelo yokusilela kwe-Youdaoplaceholder0: Ukuba i-intercooler iyavuza, iya kubangela ukwehla kwamandla, ukwanda kokusetyenziswa kwepetroli, kunye nokuguguleka okukhawulezileyo ngenxa yamasuntswana esanti angena kwisilinda.
Ukuba kufuneka uyilo oluphuculweyo ngakumbi, kufuneka kuqwalaselwe imigangatho yezinto ezisetyenzisiweyo (ezifana ne-GB 3880 yeepleyiti ze-aluminium alloy) kunye neemfuno zenkqubo yomphezulu.
Ukuba ufuna ukwazi okungakumbi, qhubeka ufunda amanye amanqaku kule sayithi!
Nceda usitsalele umnxeba ukuba ufuna iimveliso ezinjalo.
Zhuo Meng Shanghai Auto Co., Ltd. izimisele ukuthengisa iinxalenye zeemoto zeMG&750 zamkelekile ukuthenga.
