Yintoni i-intercooler yemoto
I-intercooler emotweni yinxalenye yenkqubo ye-turbocharging, esetyenziselwa ukupholisa umoya oshushu kakhulu emva kwe-turbocharging, ngaloo ndlela iphucula ukusebenza kakuhle kokungenisa kunye nokukhupha amandla enjini.
Inkcazo esisiseko kunye nomsebenzi
I-intercooler emotweni yi-gas radiator eyenzelwe ngokukodwa iinjini ezine-turbocharger okanye ezine-supercharger. Umsebenzi wayo ophambili kukupholisa umoya oshushu ophezulu ocinezelwe yi-turbocharger. Imisebenzi yayo ephambili ibandakanya:
I-Youdaoplaceholder0 Ukunciphisa ubushushu bomoya ongenayo : Ubushushu bomoya oxinzelelweyo bunokufikelela ngaphezulu kwe-100 ° C. I-intercooler inciphisa ubushushu bomoya ongenayo ukuya malunga ne-50 ° C ngokupholisa, ithintela ukwehla koxinano lweoksijini olubangelwa bubushushu obuphezulu kwaye ngaloo ndlela iphucula ukusebenza kakuhle kokunyuka kwamaxabiso.
I-Youdaoplaceholder0 Phucula ukusebenza kwenjini: Kwiqondo ngalinye lokunciphisa ubushushu bomoya obungena kwi-10°C, amandla enjini anokunyuka nge-3% ukuya kwi-5%, ngelixa kunciphisa umngcipheko wokunqongophala kunye nokunciphisa ukusetyenziswa kwepetroli.
Iintlobo kunye nezakhiwo
Ii-Intercoolers zahlulwe zibe ziintlobo ezimbini ngokwendlela yokupholisa:
I-Youdaoplaceholder0 Ipholiswe ngumoya: Isebenzisa umoya okanye ifeni eveliswa ngelixa isithuthi sihamba ukuze ikhuphe ubushushu. Ihlala ifakelwa phambi kwenjini. Isebenza kakuhle ekukhupheni ubushushu kwaye inesakhiwo esilula. Lukhetho oluqhelekileyo.
I-Youdaoplaceholder0 Ipholiswe ngamanzi : Ukusasazwa kobushushu kufezekiswa ngokujikeleza kwe-coolant, okubonelela ngobushushu obungaguquguqukiyo kodwa ngesiphumo esincinci sokupholisa. Ihlala isetyenziswa kwiimodeli ezisebenza kakhulu okanye kwiindlela zenjini ezinesithuba esilinganiselweyo.
I-aluminium alloy isetyenziswa kakhulu xa kufikwa kwizinto ezenziwe ngayo kuba ilula kwaye inomoya ohamba kakuhle kakhulu wobushushu.
Iindawo zokufakela nokulungisa
Indawo yokufaka i-Youdaoplaceholder0 : Ifumaneka rhoqo phakathi kwe-supercharger kunye ne-intake manifold, yahlulwe yaba ziintlobo ezifakwe ngaphambili (ezinobushushu obuhle) kunye neentlobo ezifakwe phezulu (ezinokuphendula ngokukhawuleza).
Izidingo zoLondolozo lwe-Youdaoplaceholder0:
Ukucoca kwangaphandle kwe-Youdaoplaceholder0: Hlamba rhoqo isinki yobushushu ngokuthe nkqo ngesibhamu samanzi esiphantsi ukuze uthintele ukuvaleka.
Ukucoca kwangaphakathi kwe-Youdaoplaceholder0: Coca udaka lwangaphakathi ngesisombululo se-alkaline (njenge-2% yamanzi e-soda) minyaka le okanye ngexesha lokulungiswa okukhulu ukuqinisekisa ukuba imibhobho ayiphazanyiswa.
Ukulungiswa kokusebenza kunye neengcebiso zokuguqulwa
Xa ulungisa i-intercooler, kuyimfuneko ukulinganisela ukusebenza kakuhle kokupholisa kunye nokulahlekelwa koxinzelelo. Izinto eziphambili ziquka:
Uyilo lweFin lweYoudaoplaceholder0 : Iimo ezahlukeneyo zichaphazela ukusebenza kakuhle kokusasazwa kobushushu kunye nokumelana nomoya.
Uqwalaselo lweMibhobho ye-Youdaoplaceholder0: Nciphisa ubude bombhobho uze uwugcine uthe tye. Ububanzi bombhobho wokuphuma kufuneka bube bukhulu nge-10% kunobubanzi bombhobho wokungena ukuze kuncitshiswe ukumelana nokuhamba komoya.
Imodeli ye-turbine ehambelanayo ye-Youdaoplaceholder0: Kwiimodeli ezifana ne-Subaru Impreza, kufuneka kukhethwe i-intercooler efanelekileyo ngokusekelwe kwinani le-turbine.
Isishwankathelo seYoudaoplaceholder0 : I-intercooler yinxalenye ebalulekileyo yokuphucula ukusebenza kweenjini ezine-turbocharger. Iphucula iimeko zokutsha ngokupholisa ngokufanelekileyo kwaye ifuna ukulungiswa rhoqo ukuqinisekisa uzinzo lwexesha elide.
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.
