Vehicle with several storage tanks for hydrogen and method for displaying the available stock quantity and control for removal

摘要

The present invention relates to a vehicle (2) with a hydrogen drive (4) and a plurality of storage containers (6) for hydrogen connected to the hydrogen drive (4) via a connecting piece. In order to create a simple possibility of at least approximately exactly determining the remaining amount of hydrogen that is available for the operation of the vehicle, it is proposed that several storage containers (6) be connected to the vehicle (2), each storage container (6) has a connection piece (8), with which it can be mechanically and pressure-tightly connected to the vehicle-side connection piece (10), and has the number of storage containers (6) connected to the vehicle (2) and the presence of these via sensors of hydrogen gas in the respective storage containers (6) can be determined, and the electronic control (16) transmits a quantity signal about the amount of hydrogen still available from the storage containers (6) to a storage indicator (18) in the vehicle (2), the size the quantity signal depends on the number of storage containers (6) recognized as connected and filled with the vehicle (2).