Improved membrane module

B - Operations – Transporting – 01 – D

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

B01D 63/04 (2006.01) B01D 53/22 (2006.01)

Patent

CA 2663724

A helically wound hollow membrane module having a core.with a plurality of helically wound layers of semi-permeable hollow fibers wound on the core. The fiber wind angle with respect to any one layer of fibers may be essentially constant along the axial length of the module, except in one or both end or tubesheet regions, where the wind angle may be increased, in at least some of the layers relative to the essentially constant wind angle, to produce an area of decreasing diameter.

L'invention concerne un module membranaire creux à enroulement hélicoïdal comprenant un noyau constitué d'une pluralité de couches enroulées hélicoïdales de fibres creuses semi-perméables enroulées sur le noyau. L'angle d'enroulement des fibres par rapport à une des couches de fibres peut être sensiblement constant sur la longueur axiale du module, sauf au niveau d'une ou des deux extrémités ou dans des zones plaques tubulaires, l'angle d'enroulement pouvant être augmenté, dans au moins certaines couches, par rapport à l'angle d'enroulement sensiblement constant, de sorte à obtenir une surface à diamètre réduit.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Improved membrane module does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Improved membrane module, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Improved membrane module will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1887162

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.