公开(公告)号：EP4191119A1

公开(公告)日：2023-06-07

申请号：EP21212634.6

申请日：2021-12-06

申请人： Airbus (S.A.S.)

发明人： Beier, Uwe Dr. ,  Metzner, Christian ,  Geistbeck, Matthias Dr. ,  Zimmermann, Kristian Dr.

IPC分类号： F17C3/04

摘要： For improving storage of hydrogen in a vehicle (12), the invention proposes a hydrogen tank assembly 10 for a vehicle 12, the hydrogen tank assembly 10 comprising an inner tank wall 14 defining a hydrogen tank volume 20 configured for storing liquid hydrogen LH2; and an outer hydrogen collector 16 defining, together with the inner tank wall 14, at least one cavity 28 outside of the hydrogen tank volume 20 and including at least one hydrogen outlet 18 for leading gaseous hydrogen GH2 which leaks from the hydrogen tank through the inner tank wall 14 into the at least one cavity 28 to a hydrogen storage or a hydrogen consumer 24.