Umsebenzi wemfumba yokuhlawula ifana ne-fuel dispenser kwisikhululo segesi.Inokulungiswa emhlabeni okanye eludongeni kwaye ifakwe kwizakhiwo zoluntu (izakhiwo zikawonkewonke, iindawo zokuthenga, iindawo zokupaka zikawonke-wonke, njl.) kunye neendawo zokuhlala zokupaka okanye iindawo zokutshaja.Ukuhlawulisa iimodeli ezahlukeneyo zezithuthi zombane.Ngokufana nezikhululo zegesi, ukuvela kweemfumba zokutshaja isithuthi sombane sisisombululo esihle kwiimeko ezingxamisekileyo zabantu.

Imfumba yokutshaja isithuthi sombane, qhaga intambo yombane ye-AC ngeplagi ngqo kwisokethi yokutshaja yesithuthi sombane ukutshaja ibhetri.Izixhobo zokutshaja kwimoto zidla ngokusetyenziswa ngesakhiwo esilula, ulawulo olulula kunye nokuqina okuqinileyo.Ukuvela kweemfumba zokutshaja iimoto zombane kuyanelisa iindlela ezahlukeneyo zokutshaja iibhetri ezahlukeneyo.

Ngokwendlela yokufakela, inokwahlulwa ibe yimfumba yokutshaja ebekwe emgangathweni kunye neemfumba zokutshaja ezifakwe eludongeni.Ngokwendawo yofakelo, inokwahlulwa ibe yimfumba yokutshaja kawonke-wonke kunye neemfumba zokutshaja ezizinikeleyo.Ngokwe-interface yokutshaja, inokwahlulwa ibe yintlawulo enye kunye nentlawulo enye.

Ukongeza, inzuzo enkulu yeemfumba zokutshaja isithuthi sombane kukhuseleko.Akukho mfuneko yakukhathazeka malunga nobungozi bokutshitshiswa kombane.Nganye yeendlela zayo ihlangabezana ngokungqongqo nemigangatho yokutshaja ekhuselekileyo, ukwenzela ukuba abasebenzisi bahlawule kwindawo ekhuselekileyo.Ekubeni kungabikho unxibelelwano oluthe ngqo phakathi kweshaja kunye nesithuthi, akukho bungozi bokutshatyalaliswa kombane nokuba isithuthi sihlawuliswa kwiimeko zezulu ezinzima, ezifana nemvula kunye nekhephu.