Hollow fibre dialyser

摘要

The invention relates to a hollow fibre dialyser for separation of substances in fluids. The aim of the invention is to improve the technical and qualitative parameters of such dialysers and to reduce the expenditure in terms of equipment and costs. This aim is achieved in that the ends of hollow fibres on each side each having an edge of a fluid-tight inlay are embedded in a collective moulding in each case and at least one spiral chamber formed by the inlay, lined with the hollow fibres, extending between the housing shell and the hypothetical longitudinal axis of the housing is present. The inlay can be wound in such a manner that it has reverse ends at the housing shell, at the hypothetical longitudinal axis of the housing or at both points so that a plurality of chambers are formed which are connected together by perforations at the reverse ends.