Multi-chamber pressure vessel

The pressure container is divided inside by partitions (10, 11, 12, ,13, 14) to form separate chambers. The partitions and the container wall (15) are formed as a one-piece basic module (2). The chambers (5,6,7,8,9) are formed honeycomb shape. Each of the chambers can adjoin the covers (3, 4) of the two end sides of the pressure container. The covers can have connections for filling and emptying.