Other

Berlin Heart Gmbh

Peter N&uuml;sser

Hans-Erhard Peters

Johannes M&uuml;ller

Kurt Graichen

Norbert Buske

Werner Neumann

Conrad Kauffeldt

A delivery device for a single- or multiphase fluid having a tubular body for axially guiding the fluid, including a motor stator arranged outside the tubular body and a delivery element arranged within the tubular body, comprising a motor rotor. A rotor gap is formed between the delivery element and the hollow body for allowing the fluid to pass through. Mounting arrangements are fixedly disposed in axial direction on each side of the delivery element within the tubular body. Hub gaps are formed between the delivery element and the mounting arrangement. First permanent magnet bearing elements are disposed in the mounting arrangement and second permanent magnet bearing elements are disposed in the delivery element. The first and the second permanent magnet bearing elements functionally work together and are magnetized in axial direction and have opposite polarity. Position sensors associated with each of the first permanent magnet bearing elements and a stabilizer is disposed around the hollow body.

Device for delivering single-phase or multiphase fluids without altering the properties thereof

The invention provides a device for the axial delivery of fluidal mediums, which outer diameter is not or only insignificantly larger than the diameter of the fluid carrying pipe, which reduces to a large extent a shearing and vortexing of the fluid. A device for the axial delivery of fluidal mediums, having a tubular hollow body arrangement, in which delivery area, an impeller ( ) with a blading, which can be rotated, is arranged and also has a fluid directional means. A motor ( ), at least one impeller ( ) which can be rotated, and at least one motor mounting ( ) are arranged in a tubular hollow body ( ) of the hollow body arrangement. The impeller ( ) is connected axially force-fittingly and/or form-fittingly to the motor ( ).

Device for the axial transport of fluid media

Growing community of inventors

Berlin, Germany

Peter Nüsser

Growing community of inventors

Berlin, Germany

Peter N&uuml;sser

Peter Nüsser