Ienjini zedizili, njengesixhobo sombane esifanelekileyo, sisetyenziswa ngokubanzi kwizothutho, ishishini, ezolimo nakwamanye amasimi. Oku kulandelayo sisishwankathelo solwazi oluphambili kuwe kwiinkalo ezinje ngemigaqo esisiseko, izinto zesakhiwo, izinto ezilungileyo nezingalunganga, iimeko zesicelo kunye nophuhliso lwetekhnoloji:
Umgaqo esisiseko: Umtsalane weConfetion
Umahluko omkhulu phakathi kweenjini zedizili kunye neenjini ze-petroli yindlela yokuhlela:
Injini yeDieseli izuza i-"Ukufudumeza umoya" - umoya onxunguphalo ucinezelwe yi-piston (i-2 ukuya kwi-5 yeenjini ye-tralline), kwaye iqondo lobushushu lepetroli) liphuma kwi-700-900 ℃. Okwangoku, i-Willing i-piels ikhuphe idizili eninzi yokucinezela esilinda, kwaye i-dielis ngokuzingisa ngokudibeneyo ngokudibana nomoya ophakamileyo, ukutyhala ipiston ukwenza umsebenzi. Injini ye-petrol i "ikhutshiwe": umxube weoyile kunye negesi ikhutshiwe yiplagi ye-spark.
Izinto eziphambili ze-dieli yedizili zibandakanya:
I-cylinder kunye ne-piston: Gqibezela umjikelo we-stroke emine (ukuthathwa → uxinzelelo)
I-pie-cinezela ye-pief-pubs i-pump + i-inaliti: i-dieling idizili (iinkqubo zikaloliwe ezixhaphakileyo zinokufikelela ngaphezulu kwe-2000bar), ukulawula ngokuchanekileyo ixesha kunye nenani lenaliti yamafutha.
I-turbocharger: Isebenzisa amandla aphephe ukuqhuba i-turbine, ecinezela umoya ngakumbi kwii-Silinds kunye nokuphucula amandla.
I-EGR (INDAWO YOKUGQIBELA) Inkqubo: