Sensor arrangement for fuel cell system i.e. energy generator, for vehicle, has insulation device insulating pressure sensor and heating device, where insulation device is arranged as separate component on sensor and heating device

摘要

The arrangement (1) has a sensor (2) e.g. pressure sensor and screw sensor, and a heating device (3) thermally coupled with the sensor. An insulation device (11) thermally insulates the sensor and the heating device. The insulation device is arranged as a separate component e.g. tube piece, on the sensor and the heating device. The sensor is detachably attached to the heating device and/or to a fuel cell system. The sensor and/or the heating device comprises a housing that supports interior of the sensor and/or the heating device against foreign fluid. Independent claims are also included for the following: (1) a fuel cell system for a vehicle, comprising a sensor arrangement (2) a method for operating a fuel cell system.