Fluidic oscillator and applications of the fluidic oscillator

A fluidic component, comprising:

• a) a flow chamber with at least one inlet opening and at least one outlet opening, wherein the flow chamber can be traversed by a main flow of a fluid from the at least one inlet opening to the at least one outlet opening,
• b) at least one deflection device for the targeted change in direction of the main flow, and
• at least one filter element between the at least one deflection device for the targeted change in direction of the main flow and the flow chamber,
• wherein the at least one filter element is arranged downstream of the inlet opening of the flow chamber, so that only a part of the fluid stream passes the at least one filter element,
• wherein the at least one filter element is arranged along or parallel to one of several streamlines of the main flow, wherein each streamline represents a flow direction, and
• wherein the at least one filter element is arranged in a region of the fluid stream along or parallel to a streamline of the main flow, in which as compared to other streamlines or regions the main flow at least temporarily has a large flow velocity component substantially along and/or perpendicular to a basic direction of the main flow.