Patent · US Active

Fuel cell system

US12412908B2 · kind B2 · utility

0Cited by

0References

6Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Friedrich Howey · Ditzingen, DE
Gregory Rewers · Schwieberdingen, DE
Markus Reinoehl · Stuttgart, DE
Rolf-Peter Essling · Reudern, DE

Key dates

Filing date	Jan 26, 2021
Grant date	Sep 9, 2025
Priority date	—
Expiry date	Mar 30, 2042

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/50
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

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).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.