Patent · US Active

Arrangement comprising a fuel cell system

US9722424B2 · kind B2 · utility

0Cited by

1References

20Claims

0Family size

Assignee

EBERSPÄCHER CLIMATE CONTROL SYSTEMS GMBH · DE

Inventors

Andreas Kaupert · Eßlingen, DE
Valentin Notemann · Sonthofen, DE
Karsten Reiners · Eßlingen, DE
Markus Willkommen · Eßlingen, DE

Key dates

Filing date	Jul 9, 2012
Grant date	Aug 1, 2017
Priority date	—
Expiry date	Aug 20, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T90/40
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A system (0) includes an electrical load system (54) with a load network battery (82), and a fuel cell system (1). Operation is simplified, especially during start of the fuel cell system (1) if the fuel cell system (1) has a system battery (56). A system voltage across the system battery (56) can be supplied to electrical system loads (80) of the fuel cell system (1) and, via a load voltage converter (77) and at least one additional voltage converter (86), to the load system (54) and secondary electrical loads (84, 85).

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