Yintoni i-intercooler yemoto
I-intercooler emotweni yinxalenye yenkqubo ye-turbocharging, esetyenziselwa ukupholisa umoya ophezulu wokushisa emva kwe-turbocharging, ngaloo ndlela iphucula ukusebenza kakuhle kunye nokuphuma kwamandla enjini.
Inkcazo esisiseko kunye nomsebenzi
I-intercooler emotweni yiradiyetha yegesi eyenzelwe ngokukodwa iinjini ze-turbocharged okanye i-supercharged. Umsebenzi wayo ophambili kukupholisa umoya wobushushu obuphezulu oxinaniswe yi-turbocharger. Imisebenzi yayo ephambili ibandakanya:
Youdaoplaceholder0 Ukunciphisa ubushushu bomoya othathayo : Ubushushu bomoya ocinezelekileyo bunokufikelela ngaphezu kwe-100 ° C. I-intercooler inciphisa ubushushu bomoya othathayo bube malunga ne-50 ° C ngokupholisa, inqanda ukuhla koxinaniso lweoksijini olubangelwa bubushushu obuphezulu kwaye ngaloo ndlela iphucula ukusebenza kakuhle kokunyuka kwamaxabiso.
I-Youdaoplaceholder0
Iintlobo kunye nezakhiwo
Ii-Intercoolers zihlelwa zibe ziindidi ezimbini ngokwendlela yokupholisa:
I-Youdaoplaceholder0 I-Air-cooled : Isebenzisa ukuhamba komoya okanye ifeni eveliswe ngelixa isithuthi sihamba ukuphelisa ubushushu. Ngokuqhelekileyo ifakwe phambi kwenjini. Inokusebenza kakuhle kokutshatyalaliswa kobushushu kunye nesakhiwo esilula. Lukhetho oluqhelekileyo.
I-Youdaoplaceholder0 Ukupholisa ngamanzi : Ukuchithwa kobushushu kuphunyezwa ngokujikeleziswa kwesipholisi, ukubonelela ngeqondo lobushushu elingcono kodwa ngesiphumo esincinci sokupholisa. Ihlala isetyenziswa kwiimodeli zokusebenza okuphezulu okanye ii-injini zoyilo ezinendawo encinci.
I-aluminiyam ialloy isetyenziswa kakhulu ngokwezinto eziphathekayo kuba ilula kwaye ine-thermal conductivity egqwesileyo.
Amanqaku ofakelo kunye nokugcinwa
Indawo yoFakelo lwe-Youdaoplaceholder0 : Ngokuqhelekileyo ifunyenwe phakathi kwe-supercharger kunye ne-intake manifold, ihlulwe ibe yi-front-mounted (kunye nokutshatyalaliswa kobushushu obuhle) kunye neentlobo eziphakamileyo (ngempendulo ekhawulezayo).
Iimfuno zoLondolozo lwe-Youdaoplaceholder0 :
Youdaoplaceholder0 Ukucoca kwangaphandle : Rhoqo gubha isinki yobushushu ngokuthe nkqo ngompu wamanzi anoxinzelelo oluphantsi ukunqanda ukuvaleka.
Youdaoplaceholder0 Ukucoca kwangaphakathi : Coca i-sludge yangaphakathi ngesisombululo sealkaline (esifana ne-2% yamanzi esoda) ngonyaka okanye ngexesha lohlengahlengiso olukhulu ukuqinisekisa ukuba imibhobho ayiphazamiseki.
Ukongezwa kokusebenza kunye neengcebiso zohlengahlengiso
Xa uguqula i-intercooler, kuyimfuneko ukulungelelanisa ukusebenza kokupholisa kunye nokulahlekelwa kwengcinezelo. Imiba ephambili ibandakanya:
Uyilo lwe-Youdaoplaceholder0 Fin: Iimilo ezahlukeneyo zichaphazela ukusebenza kakuhle kokutshabalalisa ubushushu kunye nokumelana nomoya.
Ulungelelwaniso lwemibhobho ye-Youdaoplaceholder0 : Nciphisa ubude bombhobho kwaye uwugcine uthe tye. Idayamitha yombhobho wokuphuma kufuneka ibe ngqindilili nge-10% kunedayamitha yombhobho wokungena ukunciphisa ukuxhathisa kokuhamba komoya.
Youdaoplaceholder0 Imodeli ye turbine yokuthelekisa : Kwiimodeli ezifana ne-Subaru Impreza, i-intercooler efanelekileyo kufuneka ikhethwe ngokusekelwe kwinombolo yeinjini yomoya.
Youdaoplaceholder0 Isishwankathelo : I-Intercooler licandelo eliphambili lokunyusa ukusebenza kweenjini ze-turbocharged. Yandisa iimeko zokutsha ngokupholisa ngokufanelekileyo kwaye ifuna ukulungiswa rhoqo ukuqinisekisa ukuzinza kwexesha elide.
I-intercooler yinxalenye ephambili yeenjini ze-turbocharged okanye i-supercharged, ephakathi kwe-turbocharger kunye ne-intake manifold. Umsebenzi wayo ophambili kukupholisa umoya wobushushu obuphezulu oxinaniswe yi-turbocharger (eneqondo lobushushu ukuya kuthi ga kwi-80-200℃), kunye nokunciphisa ubushushu bomoya othathayo ngokutshintshiselana kobushushu, ngaloo ndlela:
Youdaoplaceholder0 Yandisa ingxinano yomoya : Xa ipholile, umthamo womoya uyacutheka kwaye umxholo weoksijini uyenyuka, kuphucula ukusebenza kakuhle kokunyuka kwamaxabiso enjini.
Youdaoplaceholder0 Yandisa amandla emveliso : Iimvavanyo zibonisa ukuba rhoqo nge-10 ° C yehla kubushushu bomoya ocinezelekileyo, amandla e-injini anyuka nge-3% ukuya kwi-5%.
Yandisa ukusebenza kwe-injini kunye nokuthembeka
I-Youdaoplaceholder0 Yehlisa umthwalo wobushushu : Ubushushu obuphezulu bomoya bonyusa uxinzelelo lwe-thermal kwigumbi lokutsha le-injini. I-intercooler ipholisa phantsi ukukhusela ukunkqonkqoza, ukuguqulwa kwentloko ye-cylinder kunye nezinye iingxaki.
I-Youdaoplaceholder0 Ukukhutshwa okusezantsi : Umoya opholileyo utshisa ngokupheleleyo, wehlisa initrogen oxide (NOx) kunye nokukhutshwa komsi omnyama.
I-Youdaoplaceholder0 Phucula uqoqosho lwepetroli : Umoya obandayo uxuba ngokulinganayo namafutha, uphucula ukusebenza kakuhle kokutsha kwaye ucuthe ukusetyenziswa kwamafutha.
Ukuziqhelanisa okukhethekileyo kokusingqongileyo
Kwiindawo eziphakamileyo, ii-intercoolers zivumela ukusetyenziswa kwee-compressors ezinomlinganiselo ophezulu woxinzelelo ukubuyisela ukulahlekelwa kwamandla okubangelwa yi-oksijeni encinci kunye nokuphucula ukuguquguquka kwamandla esithuthi.
Uhlobo kunye nolwahlulo loyilo
I-Youdaoplaceholder0 I-Air-cooled (i-air-cooler) : Idla ngokusetyenziswa kwiimoto zabakhweli, ipholisa umoya ocinezelekileyo ngomoya wangaphandle. Inesakhiwo esilula kodwa ichatshazelwa kakhulu bubushushu be-ambient.
I-Youdaoplaceholder0 Ukupholiswa ngamanzi : Ikhupha ubushushu ngesipholisi, isebenza kakuhle kodwa ibiza kakhulu, kwaye isetyenziswa kakhulu kwiimodeli ezisebenza kakhulu.
I-Youdaoplaceholder0 Overhead intercooler (umzekelo, i-Subaru Impreza) : yenza mfutshane i-stroke ethathayo kodwa inobunewunewu obusezantsi bokulahla ubushushu, kwaye ingcono ekulinganiseni amandla kunye nokusetyenziswa kwamafutha.
Impembelelo yokusilela kwe-Youdaoplaceholder0 : Ukuba i-intercooler iyavuza, iya kubangela ukucuthwa kwamandla, ukwanda kokusetyenziswa kwepetroli, kunye nokuguga okukhawulezileyo ngenxa yamasuntswana esanti angena kwi-cylinder.
Ukuba ukulungelelaniswa ngakumbi koyilo kuyadingeka, ingqwalasela kufuneka ihlawulwe kwimigangatho yezinto eziphathekayo (ezifana ne-GB 3880 yeeplate ze-aluminium alloy) kunye neemfuno zenkqubo yomhlaba.
...Ukuba ufuna ukwazi ngakumbi, qhubeka ufunda amanye amanqaku kule ndawo!
Nceda usibize ukuba ufuna iimveliso ezinjalo.
Zhuo Meng Shanghai Auto Co., Ltd. uzibophelele ekuthengiseni iintsimbi zeMG&750 zamkelekile ukuthenga.
