Storage and transport container for hydrogen

摘要

Storage- and/or transport container comprises a first portion with a hydrogen storage material in a non-storage condition with depleted hydrogen, a second portion with the hydrogen storage material in a storage condition with enriched hydrogen as metal hydride powder, a reaction zone, where the hydrogen storage material is transferred into the non-storage condition with depleted hydrogen while absorbing energy from enriched hydrogen condition and/or into the enriched hydrogen condition while releasing energy from the non-storage condition, and an impeller driven by a motor for transferring. Storage- and/or transport container (1) for hydrogen, where hydrogen is stored in the form of a metal hydride-hydrogen storage material (5') having (i) a storage condition with enriched hydrogen, and (ii) a non-storage condition with depleted hydrogen, comprises at least one first portion (3), in which the hydrogen storage material is present in the non-storage condition with depleted hydrogen, at least one second portion (5), in which the hydrogen storage material is present in the storage condition with enriched hydrogen as metal hydride, and at least one reaction zone (7), in which the hydrogen storage material can be transferred into the non-storage condition with depleted hydrogen while absorbing energy from the storage condition with enriched hydrogen and/or into the storage condition with enriched hydrogen while releasing energy from the non-storage condition with depleted hydrogen. The hydrogen storage material is present in a non-storage condition with depleted hydrogen in the reaction zone and the first portion, and connects the second portion, in which the hydrogen storage material is present in the storage condition with enriched hydrogen, such that the hydrogen storage material is transferable from the first portion into the second portion with a release of hydrogen during simultaneous energy intake and/or with hydrogen absorption during simultaneous energy output. The hydrogen storage material is present as a powder. The storage- and/or transport container includes at least one impeller driven by a motor for transferring.