Particle separator for an air conduit, air distribution system, use of a particle separator and aircraft

摘要

A particle separator comprises a pipeline that allows a fluid to flow in a curved direction of flow. The particle separator includes an inlet region, a curved deflection region, which in the direction of flow follows on from the inlet region, with an inside wall and an outside wall, and a delimitation body. The delimitation body at least in some sections extends between the inside wall and the outside wall in the interior of the deflection region and is curved in the same direction as the deflection region.

主权项

1. A particle separator, including a pipeline that allows a fluid to flow in a curved direction of flow, the pipeline comprising:
an inlet region; a curved deflection region, which in the direction of flow follows on from the inlet region, with an inside wall and an outside wall; a plurality of particle reflection bodies; and a delimitation body which at least in some sections extends between the inside wall and the outside wall in the interior of the deflection region and is curved in the same direction as the deflection region, wherein the delimitation body in the direction of flow is curved to a lesser extent than the outside wall so that between the delimitation body and the outside wall a pocket for collecting particles forms, which pocket is open towards the inlet region and which tapers off in the direction of flow, and wherein the particle reflection bodies are arranged directly and only on an inside wall of the inlet region, the inside wall of the inlet region makes a transition to the inside wall of the deflection region, and the particle reflection bodies are designed to deflect impinging particles into the pocket.