Engineering Physics Annotation << Back External carburetion model А.А. Moiseev Presented the external carburetion model based on carburetor interpretation as fuel ejector, where supplied air used as working medium. System air considered as incompressible medium complying with Darcy relation. Basing on this model quantitative and qualitative control was simulated. Simulation results show the preference of control variant when quantitative control performed using fuel feeder and qualitative control performed using air throttle. Key words: external carburetion, carburetor, ejector, mixer, quality control, quantity control, dozer, throttle. Contacts: E-mail: slow.coach@yandex.ru Pp. 33-39.