Abstract: A vortex generator intended to create a controlled vortex in a fluid medium such as a gas or liquid. The upstream portion of the vortex generator includes an inlet section which directs the fluid into the vortex generator and creates a vortex therein by use of an internal rotational symmetric cavity with a curved geometry. Downstream from the inlet section is a vortex chamber having one of several shapes in which the vortex motion is established. The vortex generator may have one of two shapes, one being a trumpet shape or elongated, and the other being a more ovide or egg shape. Also included is a cavitation assembly at the outlet portion of the vortex generator which creates cavitation.

Abstract: A vortex generator, designed to bring a medium into a controlled vortex motion, with a hollow inlet section (1) to direct the medium into the vortex generator. The inlet section consists of a rotational symmetric cavity (101) with a curved geometry (108). Furthermore, a vortex chamber (4a; 4b), inside which the vortex motion is to be established, is attached to the inlet section. The inlet section (1) contains at least one spiral-shaped conic channel for directing the medium from the rotational symmetric cavity to the vortex chamber. The vortex chamber is either trumpet-shaped (4a) or egg-shaped (4b).

Abstract: A vortex generator, designed to bring a medium into a controlled vortex motion, with a hollow inlet section (1) to direct the medium into the vortex generator. The inlet section consists of a rotational symmetric cavity (101) with a curved geometry (108). Furthermore, a vortex chamber (4a; 4b), inside which the vortex motion is to be established, is attached to the inlet section. The inlet section (1) contains at least one spiral-shaped conic channel for di-recting the medium from the rotational symmetric cavity to the vortex chamber. The vortex chamber is either trumpet-shaped (4a) or egg-shaped (4b).

Abstract: A vortex generator intended to create a controlled vortex in a fluid medium such as a gas or liquid. The upstream portion of the vortex generator includes an inlet section which directs the fluid into the vortex generator and creates a vortex therein by use of an internal rotational symmetric cavity with a curved geometry. Downstream from the inlet section is a vortex chamber having one of several shapes in which the vortex motion is established. The vortex generator may have one of two shapes, one being a trumpet shape or elongated, and the other being a more ovide or egg shape. Also included is a cavitation assembly at the outlet portion of the vortex generator which creates cavitation.

Abstract: A vortex generator, designed to bring a medium into a controlled vortex motion, with a hollow inlet section (1) to direct the medium into the vortex generator. The inlet section consists of a rotational symmetric cavity (101) with a curved geometry (108). Furthermore, a vortex chamber (4a; 4b), inside which the vortex motion is to be established, is attached to the inlet section. The inlet section (1) contains at least one spiral-shaped conic channel for di-recting the medium from the rotational symmetric cavity to the vortex chamber. The vortex chamber is either trumpet-shaped (4a) or egg-shaped (4b).