Yintoni indibano ye-turbocharger yeemoto
Indibano ye-turbocharger yezithuthi sisixhobo esisebenzisa amandla okukhupha umoya kwinjini ukucinezela umoya nokwandisa umthamo wokungenisa umoya. Ngokuyintloko iqulathe i-turbine kunye ne-compressor, eqhagamshelwe ngokuqinileyo yi-shaft, ebizwa ngokuba yi-turbocharger rotor. I-intake port ye-turbine iqhagamshelwe kwi-exhaust manifold yenjini, kwaye i-exhaust port iqhagamshelwe kumbhobho wokukhupha umoya; I-compressor intake iqhagamshelwe kwi-air filter kwaye i-exhaust iqhagamshelwe kwi-intake manifold ye-.
Umgaqo wokusebenza
Umgaqo wokusebenza we-turbocharger usekelwe kubuchwepheshe be-turbocharging yegesi ephumayo. Ubushushu obuphezulu kunye negesi ephumayo enoxinzelelo oluphezulu evela kwinjini ichaphazela i-turbine, yenza i-rotor yayo ijikeleze ngokukhawuleza, ize emva koko iqhube i-coaxial compressor impeller ukuba ijikeleze, umoya ocinezelweyo ungene kwi-cylinder. Xa isantya senjini sisanda, isantya sokususwa kwegesi ephumayo kunye nesantya se-turbine nazo ziyanda, nto leyo ecinezela umoya omninzi ungene kwi-cylinders kwaye yonyusa amandla enjini.
Izinto ezibalulekileyo kunye nemisebenzi
Izinto eziphambili zendibano ye-turbocharger ziquka:
I-turbine: ifumana igesi yokukhupha umoya enobushushu obuphezulu kunye noxinzelelo oluphezulu kwaye iqhube i-rotor ukuba ijikeleze.
I-compressor: icinezela umoya ukuze inyuse ukungena kwamanzi.
Ishafti ye-supercharger: idibanisa i-turbine kunye ne-compressor ukuze idlulisele amandla.
ibheri edadayo: xhasa ukujikeleza kwe-rotor ngesantya esiphezulu, nciphisa ukungqubana.
I-intercooler: Ipholisa umoya ocinezelweyo ukuze inyuse uxinano lwawo.
Ivalvu yokugqitha igesi ephumayo: lungisa ukuhamba kwegesi ephumayo, lawula uxinzelelo lokunyusa.
ivalvu yokudlula intake: lungisa ivolumu yentake, yenza ngcono ukusebenza kwenjini.
Iingcebiso zokhathalelo nokugcinwa
Ukuze kuqinisekiswe ukusebenza okuzinzileyo kunye nokusebenza kakuhle kwe-turbocharger, kucetyiswa ukuba ujonge kwaye ugcine ezi zinto zilandelayo rhoqo:
ibheri edadayo: ukuqinisekisa ukuthambisa okulungileyo, ukunciphisa ukuguguleka.
I-intercooler: Gcina icocekile ukuze ingavaleki.
ivalvu yokuphuma kwegesi ephumayo kunye nevalvu yokuphuma kwegesi ephumayo: qinisekisa ukusebenza okuqhelekileyo ukuze kuthintelwe ukuvuza okanye ukunamathela komoya.
Indandatho yokutywina kunye nevalvu yokunciphisa uxinzelelo: thintela ukuvuza komoya kunye nomonakalo obangelwa luxinzelelo olugqithisileyo.
Umsebenzi ophambili wendibano ye-turbocharger yeemoto kukuphucula ukusebenza kakuhle kokungenisa injini, ngaloo ndlela kwandisa amandla okukhupha kunye ne-torque yenjini. I-Turbocharger yonyusa umthamo wokungenisa umoya ocinezelweyo, kwaye isebenzisa i-inertia impulse yegesi yokukhupha ekhutshwa yinjini ukuqhuba i-turbine kwigumbi le-turbine ukuba ijikeleze, ize iqhube i-coaxial impeller ukuze icinezele umoya, nto leyo enyusa uxinzelelo kunye noxinano lomoya, ngaloo ndlela itshisa amafutha amaninzi kwaye iphucule amandla okukhupha enjini.
Indlela esebenza ngayo i-turbocharger
Umgaqo wokusebenza kwe-turbocharger usekelwe kubuchwepheshe be-turbocharging yegesi yokukhupha umoya. Xa injini isebenza, igesi yokukhupha umoya enobushushu obuphezulu kunye noxinzelelo oluphezulu ibetha iiblade ze-turbine kwaye iqhube i-turbine ukuba ijikeleze. I-turbine iqhagamshelwe kwi-impeller nge-drive shaft, ejikeleza kwaye icinezele umoya. Umoya ocinezelweyo ungena kwisilinda yenjini ngombhobho wesihluzi somoya, unyusa umthamo wokungenisa umoya, uphucula ukusebenza kakuhle kokutsha, kwaye ngaloo ndlela uphucula ukusebenza kwenjini .
Ulwakhiwo lwe-turbocharger
IiTurbochargers zenziwe ikakhulu ziiturbines kunye neecompressor. I-intake port ye-turbine iqhagamshelwe kwi-exhaust manifold yenjini, kwaye i-exhaust port iqhagamshelwe kumbhobho wokukhupha umoya; I-intake port ye-compressor iqhagamshelwe kwi-air filter, kwaye i-exhaust port iqhagamshelwe kwi-intake manifold. Ukongeza, i-turbocharger ikwaquka izinto ezincedisayo ezifana ne-exhaust gas bypass valve kunye ne-intake bypass valve ukuqinisekisa ukusebenza okuzinzileyo kunye nokusebenza kakuhle kwe-supercharger .
Iingenelo kunye nokungalungi kwee-turbochargers
Iingenelo:
Amandla: ukuphucula kakhulu ukusebenza kakuhle kokunyuka kwamaxabiso enjini, ukuphucula amandla okukhupha, ukonyuka kunokufikelela ngaphezulu kwe-100%.
Ukonga amandla kunye nokunciphisa ukukhutshwa komoya: ukunciphisa ukusetyenziswa kwepetroli malunga ne-10%, ukuphucula ukutsha kwesilinda, ukunciphisa umxholo wezinto eziyingozi kwigesi emdaka.
ukuzivumelanisa nezimo okuqinileyo: kwiindawo eziphakamileyo kunokuqinisekisa ukusebenza kakuhle kokunyuka kwamandla enjini.
Izinto ezingalunganga:
Iindleko zokulungisa eziphezulu: iimfuno zomgangatho weoyile yokuthambisa ziphezulu, kwaye ukusebenza kwenjini ngesantya esiphezulu nesiphantsi kuzisa iingxaki ezithile zeendleko.
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.
