PRESSURE VESSEL FOR RECEIVING AND STORING CRYOGENIC FLUIDS, IN PARTICULAR CRYOGENIC LIQUIDS, METHODS FOR PRODUCING SAID PRESSURE VESSEL, AND USE OF SAID PRESSURE VESSEL

摘要

The invention relates to a pressure vessel for receiving and storing cryogenic fluids, in particular cryogenic liquids, said pressure vessel being composed of a metal vessel that forms a liner (12) and a reinforcement (14) made of fiber-reinforced plastic applied to the liner (12), wherein the liner (12) is made of a non-magnetic metal alloy having a fully austenitic face-centered cubic lattice structure and is subjected to a nitriding treatment by means of nitrogen or ammonia in order to expand the elastic range before the reinforcement (14) made of fiber-reinforced plastic is applied. The invention further relates to methods for producing said pressure vessel and to the use of said pressure vessel.