Recovery device obscheshahtnoy methane from ventilation air AIR

摘要

The technical result of the utility model is to increase the methane content in a free jet due to lack of air flow friction against the wall of the separation chamber. The technical result is achieved in that the device for the extraction of methane from obscheshahtnoy ventilation air stream, comprising a conduit chamber centrifugally separating the air stream with the methane of the jet with a smaller and a high content of methane and nozzle withdrawal enriched stream from the central portion of the chamber, in the center of the front wall of the housing camera installed on the incoming side of the rotational actuator chamber, the inner side of the rotating front wall of the camera body has radial flanges, and the rear fixed chamber wall is of smaller diameter, forming an annular gap around the perimeter of the chamber between the rotating and the fixed rear wall and has a window regulators output a clean air stream.