Device for supplying oxygen to gas cell system for e.g. track-bound vehicle, has air conveyer system that is provided with upstream air filter which is provided with cyclone separators that interconnected in series

摘要

The device (12) has an air conveyer system (14) that is provided with an upstream air filter (15,16). The upstream air filter is provided with cyclone separators (15.1,15.2) which are interconnected in series. The cyclone separators are interconnected in parallel and air filter is provided with filter paper.