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Uyilo kunye nohlalutyo lwe-multifuel injection (icandelo 2)

Ukuze ufezekise imimiselo emitsha yokukhupha, kuyanyanzeleka ukuba kusetyenziswe itekhnoloji ephucukileyo yeenkqubo zokutofa ngamafutha endaweni yenkqubo yesiqhelo ye-carburetor.Umahluko omkhulu phakathi kwe-injection ye-fuel kunye ne-carburetor isekelwe kwinto yokuba i-carburetor ixhomekeke kuxinzelelo oluphantsi olubangelwa ukuhamba komoya wokufunxa nge-venturi ukutsala i-fuel yokuxuba kunye nomsinga womoya. , i-fuel ecinezelekileyo esuka kwipompo yepetroli ifakwe kwi-nozzle encinci phantsi koxinzelelo oluphezulu.

Ubungakanani bamafutha asetyenziswa kwizixhobo zokutsha ezahlukeneyo busekelwe kwizinto ezahlukeneyo zangaphandle nezangaphakathi, eziquka umthamo we-injini, ixesha lokutofa, amandla aphumayo, uhlobo, ubungakanani, kunye neempawu zesibaso, kunye neemeko ezingqongileyo.Ukuvulwa kunye nokuvalwa kwe-injector kwenziwa ngombane, oomatshini, i-hydraulic, kunye neendlela ze-electromechanical.Ukulungelelaniswa kwee-injection kufikelela kwi-drawback ebalulekileyo kwindlela yomjikelezo we-fuel ukujikeleza ulawulo lwenaliti.

Enye indlela ekoyiseni le ngxaki ingentla kukuqeshwa kwevalve ye-solenoid kwizitofu zeyunithi yokulawula ukuvulwa kunye nokuvala umlomo wombhobho ukuze utshintshe ubungakanani bamafutha kunye nexesha lokutofa kwe-fuel ngexesha lokujikeleza.Iingxaki zesibini kukuphela ngokukhawuleza kwemithombo yamafutha efosili nto leyo efuna ukukhangelwa esinye isibaso sokutshisa esicocekileyo nekufuneka silondolozeke kwaye sikhuseleke kokusingqongileyo.Amafutha angamanye athembisayo yigesi yendalo, i-LPG, irhasi yomvelisi, i-biogas, i-alcohols, i-acetylene, kunye ne-oyile yemifuno.

uGary;okqhubekayo.[1] inombolo yelungelo elilodwa lomenzi wechiza wase-US i-5,419,492 iphuhlise isitofu se-electromagnetic unit fuel elawulwa yi-solenoid coil ukubonelela ngemitha echanekileyo kunye nesitofu sexesha esifunekayo samafutha.Vardeet al.[2] yenze uphononongo lokulinga usebenzisa injini ye-SI ye-cylinder enye isebenzisa i-electronic hydrogen fuel injection.