公开(公告)号：US20240079616A1

公开(公告)日：2024-03-07

申请号：US18456968

申请日：2023-08-28

Applicant: Cummins Inc.

Inventor： Tarkan Yapici ,  Max Donald Carruthers ,  Jithin Benjamin ,  Archit N. Koti ,  Stephen James McLaren ,  Arun Harohalli Chandra Shekar ,  Mehfoos Lal Yacoob

IPC: H01M8/04664 ,  B60L3/00 ,  H01M8/0432 ,  H01M8/0438

CPC classification number: H01M8/04679 ,  B60L3/0053 ,  H01M8/04365 ,  H01M8/0438 ,  H01M8/043 ,  H01M2250/20

Abstract: The present disclosure relates to systems and methods of detecting a hydrogen leak in a system comprising a hydrogen storage system storing hydrogen, a temperature sensor, a pressure sensor, a hydrogen storage system controller, and a notification system. The hydrogen storage system controller is configured to measure thermodynamic properties of the hydrogen in the hydrogen storage system, and the thermodynamic properties of the hydrogen are used to determine if there is a hydrogen leak in the fuel cell system. The notification system alerts a user of any detected hydrogen leak.