Transport vehicle
A transport vehicle configured to run on electricity generated by a fuel cell includes: a body having a cargo space for freight; a chassis frame located below the body and supporting the body; and a tank unit including a plurality of tanks that stores fuel gas to be used for power generation by the fuel cell and a connecting portion connecting the tanks, the tank unit being located between the cargo space and the chassis frame.
1. A transport vehicle configured to run on electricity generated by a fuel cell, comprising:
a body having a cargo space for freight;
a chassis frame located below the body and supporting the body; and
a tank unit including a plurality of tanks that stores fuel gas to be used for power generation by the fuel cell and a connecting portion connecting the tanks, the tank unit being located between the cargo space and the chassis frame.
2. The transport vehicle according to claim 1 , wherein the tank unit is located between a bottom surface of the body and an upper surface of the chassis frame.
3. The transport vehicle according to claim 1 , wherein:
the body has a tank storage space below the cargo space; and
the tank unit is located in the tank storage space.
4. The transport vehicle according to claim 1 , wherein:
each of the tanks has a cylindrical portion; and
the cylindrical portion of each of the tanks has a same outer diameter.
5. The transport vehicle according to claim 1 , wherein:
each of the tanks has a cylindrical portion; and
the cylindrical portion of each of the tanks is arranged parallel to each other.
6. The transport vehicle according to claim 1 , further comprising a cooling device configured to cool the cargo space.
7. The transport vehicle according to claim 1 , further comprising a slide mechanism configured to move the tank unit between a first position and a second position, wherein:
the first position is a position where the tank unit is located when the fuel gas is supplied from the tank unit to the fuel cell; and
the second position is a position where the tank unit is located when loading the tank unit onto the transport vehicle or when unloading the tank unit from the transport vehicle.