Fuel cell device has fuel cell stack with fuel cell and heating device for heating fuel cell on operating temperature given in advance, where heating device has heat carrier medium-free heating unit

摘要

The fuel cell device (10) has a fuel cell stack (1) with a fuel cell (3) and a heating device (11) for heating the fuel cell on an operating temperature given in advance. The heating device has a heat carrier medium-free heating unit (12), which is provided around the fuel cell for contactless heating. An independent claim is included for a method for heating a fuel cell of a fuel cell stack of a fuel cell device.