Safety system for a test installation for a hydrogen converting device, especially a hydrogen engine test bed, has means for comparing hydrogen delivery with hydrogen consumption

摘要

Safety system for a test installation for a hydrogen converting device (2). Accordingly a transport device or pump (12) is controlled by a controller (13) so that its hydrogen throughput is matched to the consumption of the hydrogen converter. The controller also compares a hydrogen transport parameter determined between the transport device and the converter with a parameter synchronized with the hydrogen consumption. If a difference threshold is exceeded, hydrogen supply is immediately switched off.