Patent ID: 9211792
Filing Date: 2015-12-15
Classification: B60K,F02D,F02M,Y02T

Abstract:
1. A vehicle fuel tank arrangement for a fuel comprising at least a first fluid and a second fluid, the tank arrangement comprising: a tank; and a partition wall arranged inside the tank in order to create at least a first compartment t for storing the first fluid and a second compartment for storing the second fluid; wherein the position of the partition wall inside the tank can be changed to set the volume of the first compartment, respectively the second compartment, to a predetermined value; wherein the vehicle fuel tank arrangement comprises an actuator which is coupled to the partition wall and which is arranged to change a position of the partition wall inside the tank to set a volume of the first compartment and a volume of the second compartment to predetermined values that are predetermined according to predicted consumptions of the first and second fluids.