公开(公告)号：US20230046641A1

公开(公告)日：2023-02-16

申请号：US17796380

申请日：2021-01-26

申请人： Robert Bosch GmbH

发明人： Friedrich Howey ,  Gregory Rewers ,  Markus Reinoehl ,  Rolf-Peter Essling

IPC分类号： H01M8/04014 ,  H01M8/04089 ,  H01M8/247 ,  H01M8/0432 ,  H01M8/04746

摘要： The invention relates to a fuel cell system (100) having at least one fuel cell stack (101), an air path (10), wherein air from the surroundings reach the fuel cell stack (101) via the air path (10), an exhaust gas path (12), a fuel line (20), wherein fuel is transported to the fuel cell stack (101) via the fuel line (20). According to the invention, the air path (10) is connected to a cooling line (30) via a branch (33), wherein the cooling line (30) is connected to a PDU unit (32).