Yintoni i-intercooler
I-intercooler sisixhobo sokususa ubushushu esisetyenziselwa ukunciphisa ubushushu bomoya ongenayo injini. Isetyenziswa kakhulu kwiinjini ezine-turbocharged okanye ezine-supercharged, nto leyo ephucula ukusebenza kwenjini kunye nozinzo ngokupholisa umoya obushushu obuphezulu emva kokutshaja kakhulu.
Umsebenzi oyintloko we-intercooler ngu
I-Intercooler yinxalenye ebalulekileyo kwinkqubo yenjini ene-turbocharger. Umsebenzi wayo ophambili kukunciphisa ubushushu bomoya obushushu obuphezulu emva kwe-turbocharging ngokusebenzisa umgaqo wokutshintshiselana kobushushu. Ngexesha lenkqubo ye-turbocharging okanye i-mechanical supercharging, ukucinezelwa komoya kunokubangela ukunyuka okukhulu kobushushu (ukuya kuthi ga kwi-200℃). Ukuba ingena ngqo kwigumbi lokutsha, iya kubangela ukungqongqoza, inciphise ukusebenza kakuhle kokutshaja kwaye yonyuse ukukhutshwa kokungcola. I-intercooler inganciphisa ubushushu bomoya wokungenisa ngama-50 ukuya kuma-60 degrees Celsius, yonyuse uxinano lomoya, kwaye ngaloo ndlela yonyuse amandla enjini nge-3% ukuya kwi-5%.
Umgaqo wokusebenza kunye nohlobo lwe-Youdaoplaceholder0
Umgaqo wokusebenza we-Youdaoplaceholder0 .
I-intercooler itshintshiselana ubushushu nomoya ocinezelweyo obushushu obuphezulu ngokusebenzisa indawo yokupholisa (umoya okanye ulwelo). Umoya ocinezelweyo uhamba ngemibhobho yokusasaza ubushushu ye-intercooler, apho ubushushu buthwalwa ngumoya wangaphandle okanye i-coolant. Umoya opholileyo emva koko ungena kwigumbi lokutsha kwenjini.
Uhlobo olupholisiweyo ngumoya: Isebenzisa ukuhamba komoya okuzayo okanye ukupholisa ifeni xa imoto ishukuma. Inesakhiwo esilula kodwa ukusebenza kwayo kuphantsi kakhulu xa isantya siphantsi.
Uhlobo olupholiswe ngamanzi: Lususa ubushushu ngokujikeleza kwe-coolant yenjini. Isiphumo sokupholisa sizinzile kodwa ulwakhiwo luyinkimbinkimbi.
Izinto kunye noyilo lweYoudaoplaceholder0.
Ihlala yenziwe nge-aluminium alloy ngenxa yokuqhuba kwayo kakuhle kobushushu. Uyilo kufuneka lulinganise ukusebenza kakuhle kokupholisa kunye nokumelana nokuhamba komoya. I-intercooler enkulu kakhulu inokunyusa i-turbine hysteresis.
Ixabiso lesicelo esisebenzayo se-Youdaoplaceholder0
Ukuphuculwa kokusebenza kweYoudaoplaceholder0: Ukunciphisa ubushushu bomoya ongeniswayo kunokuphucula ukusebenza kakuhle kokunyuka kwamaxabiso, kwandise amandla okukhupha kunye nokunciphisa ukusetyenziswa kwepetroli.
I-Youdaoplaceholder0 Khusela injini : kuphephe ukungqubana kunye nomonakalo obangelwa ngamaqondo obushushu aphezulu, kwaye wandise ubomi benjini.
I-Youdaoplaceholder0 Iingenelo zokusingqongileyo : Inciphisa ukukhutshwa kwe-nitrogen oxide (NOx), ihlangabezana neemfuno zokhuseleko lokusingqongileyo.
Umsebenzi ophambili we-intercooler kukunciphisa ubushushu bomoya ongenayo kwi-injini ene-turbocharger, ukonyusa uxinano lomoya ongenayo, ngaloo ndlela kuphucula ukusebenza kakuhle kokutsha kunye nokukhupha amandla, ngelixa kuthintela ukungqubana kunye nokunciphisa ukukhutshwa kongcoliseko.
Umsebenzi oyintloko kunye nendlela yokusebenza kwe-intercooler
Upholisa umoya oxinezelekileyo.
Ngexesha lenkqubo yokutshaja nge-turbo, ubushushu bomoya ocinezelweyo bunyuka kakhulu (budla ngokufikelela kwi-120℃), nto leyo ebangela ukwehla koxinano lwe-oksijini. I-intercooler inciphisa ubushushu bomoya ongenayo ukuya kwi-50-60℃ ngokusasazwa kobushushu, nto leyo enyusa uxinano lomoya malunga ne-30%.
Idatha yovavanyo ibonisa ukuba xa ubushushu bomoya buhla nge-10℃, amandla enjini anokunyuka nge-3% ukuya kwi-5%.
I-Youdaoplaceholder0 iphucula ukusebenza kakuhle kokutsha.
Umoya ophantsi kobushushu kunye noxinano oluphezulu uvumela i-atomization egqibeleleyo yepetroli, ulawulo oluchanekileyo lomlinganiselo womoya kunye nepetroli, kunye nokutsha okupheleleyo. Oku akupheleli nje ekunyuseni amandla okukhupha kodwa kunciphisa nokusetyenziswa kwepetroli malunga ne-5% ukuya kwi-10%.
I-Youdaoplaceholder0 ithintela iimeko zokusebenza ezingaqhelekanga zenjini.
Susa izinto ezibangela ukuba izinto ziqale ukutsha kunye nokungqubana okubangelwa ziigesi ezishushu kakhulu ukuze kuthintelwe ukuguguleka okungaqhelekanga kwezinto ezibalulekileyo ezifana neepiston kunye neevalvu.
Nciphisa ukukhutshwa kwe-nitrogen oxide (NOx) ngama-20% ukuya kuma-30% ukuze kuhlangatyezwane nemigangatho engqongqo yokukhusela okusingqongileyo.
I-Youdaoplaceholder0 Ukulungelelaniswa okukhethekileyo kwendalo
Imbuyekezo yokuphakama okuphezulu ye-Youdaoplaceholder0 .
Kwiindawo ezingaphezulu kweemitha ezingama-3,000 ukuphakama, i-intercooler inokugcina malunga ne-85% yokusebenza kakuhle kwenkqubo yoxinzelelo phantsi kweemeko ezicacileyo, kwaye ukwehla kokusebenza kwenkqubo yoxinzelelo ngaphandle kwe-intercooler kuncitshiswa ngama-40%.
Ukulungiswa kwentsebenziswano kwenkqubo ye-Youdaoplaceholder0 .
Iiparamitha zokungenisa ezizinzileyo emva kokupholisa zenza ukuba i-turbocharger ihambelane nomlinganiselo ophezulu wokucinezelwa (ngokwesiqhelo inyuswa nge-15% ukuya kwi-20%), nto leyo efezekisa ulungelelwaniso olungcono phakathi kwenkqubo ye-turbocharging kunye nenjini.
Ukuba ufuna ukwazi okungakumbi, qhubeka ufunda amanye amanqaku kule sayithi!
Nceda usitsalele umnxeba ukuba ufuna iimveliso ezinjalo.
Zhuo Meng Shanghai Auto Co., Ltd. uzimisele ukuthengisa iMG&MAXUSiinxalenye zeemoto zamkelekile ukuthenga.
