Hollow fibre dialyser comprising curled hollow fibres

Filtering device consists of a bundle of curled hollow fibers arranged in a cylindrical filter housing. The fibers have a sinusoidal texture and are curled corresponding to the following equation: 5.d lambda L/12.1/(1 + 2D/L) (where lambda = the wavelength of the curled hollow fibers; d = the outer...

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Bibliographische Detailangaben
Hauptverfasser: HEILMANN, KLAUS, FRITZSCHE, STEFFEN
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:Filtering device consists of a bundle of curled hollow fibers arranged in a cylindrical filter housing. The fibers have a sinusoidal texture and are curled corresponding to the following equation: 5.d lambda L/12.1/(1 + 2D/L) (where lambda = the wavelength of the curled hollow fibers; d = the outer diameter of the hollow fibers; L = the effective length of the hollow fibers; and D = the diameter of the fiber bundle). Preferred Features: The amplitude a of the sinusoidal curl is formed by the following equation: d/5 a lambda /5.