Fuel cell system with frost conditioning device and method for frost conditioning of a fuel cell system

摘要

The invention relates to a fuel cell system (10) comprising at least a fuel cell (12), a system controller (44), an anode supply path, an anode exhaust path (32) having a purge valve (34), a cathode supply path, and a cathode exhaust path (40). wherein the anode supply path and the anode exhaust path (32) are interconnected via a recirculation line, and a method for frost conditioning a fuel cell system. It is provided that the fuel cell system (10) has a device for frost conditioning (45) of the fuel cell system (10), which is designed for carrying out measures for discharging water present in the fuel cell system (10) and via a communication interface, a timer for activating the device for frost conditioning (45) is designed at predetermined time intervals, and at least one temperature measuring device, which is designed to detect a temperature of the drain valve (34) has.