GDI-motor: isixhobo ingakumbi

GDI-injini kubhekisela iiyunithi nge-elekhtrons ngqo, apho umxube kwamafutha na ukungena endlwini le, obuziintlobo ezininzi wobhaliso, kwaye once iisilinda lwangaphakathi omlilo injini. Okwangoku, izityalo amandla ezinjalo igqityiwe iimoto zenziwe eJapan. Ngokukodwa, i "Toyota", "Nissan" yaye "Mitsubishi".

GDI-iinjini kunye nezixhobo

Ngoko ke, makhe sijonge iimpawu zoyilo le yunithi. Njengoko sele sibonile, i GDI-injini amafutha inaliti ngqo iziqulathi, nto leyo eyenza kube lula ukuba ziyakwehlisa ngokubonakalayo avareji amafutha of ukuya ku-20-30 ekhulwini. Kwakhona, le yunithi luphawulwa kukuba imithwalo amancinci naphakathi kufika kwentlawulo wakubo. Kulo mzekelo, amafutha kufakwa uxinzelelo cylinder kunye GDI malunga 100 umoya, ukuze ungabinako ukuphatha ukufumana ioksijini ngokwaneleyo. Thelekisa, kwinjini elekhtrons eqhelekileyo ezidanyazayo kwenzeka noxinzelelo 3 ATM. Ngenxa yoko, yinxalenye amafutha uhleli yeplagi yintlantsi, kwaye mzuzu ngqo isusa.

Xa isixa lithile amafutha ongena obuziintlobo wobhaliso, oko ngokufanayo Wawuzalisa umthamo yonke, ngaloo ndlela bakha ngokukhawuleza ngumphunga kunye ezinqinileyo. Kulo mzekelo, ngaphandle umthondo igesi oxygen akayi azitshise, kwaye uninzi lwalo nje ephaphazela ityhubhu. Ngokuqhelekileyo kwiimeko ezinjalo, izithuthi injector overheats namakhandlela, a umlotha emhlophe. Kwenzeka ntoni GDI-injini? It aluyiyo iidipozithi ezinjalo, kuba kuyilo yawo ivalve umcephe wokunyusa. Ngoko, ke, inyathela umoya ngaphandle wawunikela lombhobho (oku kwenzeka phambi kokuba ukulungiselela umxube amafutha-moya). Kulo mzekelo, imoto awusebenzisi amandla alo phezu emoyeni wobhaliso, leyo ngokuqhelekileyo 3-5 enjini ngaphantsi na. Kwakhona, GDI injini 18 zizakubalulwa kumgangatho eliphezulu ucinezelo, nto leyo kufikelelwe ngenxa kuloo yokungabikho efanayo umcephe wokunyusa.

Kufuneka kuqatshelwe ukuba umaleko efanayo ioksijini ibunjiwe, apho umxube njengokuvuthisa kwaye ngokukhawuleza ziliqhubela piston ukuya iindonga lombhobho ngexesha komlilo. Nendlela GDI-injini kwi bomthwalo? Ukuba iimeko ezimbini zokuqala, umgaqo kwentlawulo wakubo, ke oku ayikho ngumthwalo weempahla okanye wezitya. Amafutha kulo mzekelo ongena isilinda ngesixa esikhulu, yaye hayi nje ngaphambili, ngenxa apho kwandisa izinga kwemali kunye inqanaba yoxinaniso kwezinto ezinobungozi kwi igesi zeemoto ngamashishini. Ngenxa yesi sizathu bonke injini banamhlanje baxhotyiswa injectors GDI ezongezelelweyo kwi ngezilingo otyiwa. Bayakwazi ukunciphisa amafutha ukuya kwinqanaba yeemoto aqhelekileyo kunye neeyunithi amafutha-zifakwa. Ngenxa yoko, imithwalo ubuninzi kubadle alinganayo amafutha, kwaye ovelisa le injector amandla efanelekileyo njengoko iinjini eziqhelekileyo.

Indlela ukuchaza lo mzamo?

Ngokuqhelekileyo, umthwalo ubuninzi kwi-injini iqala GDI-kuphela ngesantya kweekhilomitha ezili-120 ngeyure, ngoko kwiimeko ezininzi unit ngokwezoqoqosho kuhla amafutha.