System for conveying fuel from storage tank to IC engine of motor vehicle with reservoir in tank contg. delivery set with jet pump which is part amount of fuel delivered from set and delivers fuel from storage tank in reservoir

摘要

The fuel conveying system is designed so that the valve unit (42,60) has a float valve (42) arranged laterally near the delivery set (24), controlling the connection of the suction chamber (34) with the reservoir (14). In addition a non return valve (52) is arranged at the base (18) of the reservoir, controlling the connection of the suction chamber with the storage tank (10).