摘要 |
<p>METHOD AND DEVICE FOR GENERATING AND STORING HYDROGENA method and device for charging a metal hydride hydrogen store (13) is described. It comprises generating gaseous hydrogen in an electrolyser (1), transporting the gaseous hydrogen to the metal hydride store and feeding the metal hydride store with the hydrogen. For having the hydrogen free of water contamination, the gaseous hydrogen is first transported under a firstpressure of at least 1 MPa which pressure is then reduced by a pressure adjusting means (11) to a second, designated pressure lower to the first pressure, the second pressure being the feeding pressure to the metal hydride store. FIG. 1</p> |