公开(公告)号：US20230147696A1

公开(公告)日：2023-05-11

申请号：US17983026

申请日：2022-11-08

Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT

Inventor： Eunji WALGENTWITZ

IPC: F17C13/02

CPC classification number: F17C13/02 ,  F17C2221/012 ,  F17C2223/036 ,  F17C2250/0469 ,  F17C2201/035

Abstract: A tank for pressurized gas, such as hydrogen, comprises a structure made of composite material and a sensor for detecting and locating a deformation of the structure. The sensor comprises at least two first linear sensitive elements, which are sensitive to a non-localized elongation, and are rigidly attached the structure and laid out substantially parallel to each other. A deformation of the structure is localized in a section defined by at least one of the first linear sensitive elements.