The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 02, 2021
Filed:
May. 17, 2018
Enmodes Gmbh, Aachen, DE;
Philine Ritter, Aachen, DE;
Ralf Borchardt, Aachen, DE;
ENMODES GMBH, Aachen, DE;
Abstract
The invention relates to a method for producing a device for a mass transfer between two fluids, wherein at least one hollow-fiber mat () is wound on an at least partly hollow core assembly (), and the formed coil is inserted into a housing (). The assembly of the housing () and the coil is then sealed (), in particular potted, with a sealant at the opposing axial ends in the regions between the hollow-fiber ends and the housing. The core assembly () is made of at least two axially adjacent core parts () arranged one behind the other, at least one () of which has a hollow design, and the core parts () are kept in specified axial positions relative to each other, in particular at a distance to each other, by means of at least one aid element () at least over the period of the sealing process and preferably over the period of the winding process as well. After the sealing process and the removal of the at least one aid element (), at least the axially end-face core parts () are kept in their relative positions to each other by means of the sealant. The invention also relates to a coil, a core assembly, and a core system.