FILLING APPARATUS FOR FILLING STORAGE CONTAINERS WITH COMRPESSED HYDROGEN, FILLING STATION HAVING SAME AND METHOD FOR FILLING A STORAGE CONTAINER

摘要

The present invention relates to a filling apparatus (100) for filling at least one storage container, in particular a storage container of a vehicle, with compressed hydrogen, comprising: a compressor apparatus (1) for compressing the hydrogen to be compressed, at least one high-pressure storage tank (10) which intermediately stores the compressed hydrogen and a line system (20) via which the hydrogen to be compressed can be supplied to the compression apparatus (1), the hydrogen compressed in the compression apparatus (1) can then be supplied to the high-pressure storage tank (10) and from there to the storage container to be filled, wherein the compression apparatus (1) comprises a pressure vessel (2) into which a compression liquid (3) can be introduced and in which the hydrogen to be compressed can be introduced in a gaseous state and can be compressed to a predetermined pressure P1 by enlarging the liquid volume of the compression liquid (3) within the pressure vessel (2). The present invention furthermore relates to a filling station having a filling apparatus (100) according to the invention and to a method for filling at least one storage container, in particular a storage container of a vehicle, with compressed hydrogen.