Oxygen enriched air generation system

Details Oxygen enriched air generation system Oxygen enriched air generation system

B - Operations, Transporting

01

D

B01D 53/22 (2006.01)

Patent

CA 2230101

A system for generating oxygen enriched air includes a compressed air supply for supplying compressed air and a permeable membrane gas separation system (48) for separating a nitrogen gas component and an oxygen enriched air component from the compressed air. An oxygen analyzer (100) is provided to detect an oxygen concentration in the oxygen enriched air component. The nitrogen gas component is divided, by a vortex tube (64), into a cold gas stream and a hot gas stream, and solenoid valves (40, 42) are actuated by control unit (44) to modify a flow path of the compressed air through the cold gas stream and the hot gas stream in order to selectively heat and cool the compressed air. The oxygen enriched air is then selectively distributed for further use.

Ce système, qui permet de produire de l'air enrichi en oxygène, comprend une amenée d'air comprimé et un système de séparation gazeuse par membrane perméable (48) chargé de séparer dans cet air comprimé l'azote et l'air enrichi en oxygène. Un analyseur d'oxygène (100) détecte la concentration en oxygène de cet air enrichi en oxygène. L'azote est séparé, par un tube à tourbillons (64), en un flux gazeux froid et un flux gazeux chaud, et des électrovannes (40, 42) sont mues par un module de commande (44) pour modifier un trajet qu'emprunte l'air comprimé au travers de ces deux flux gazeux pour chauffer ou refroidir sélectivement l'air comprimé. L'air enrichi en oxygène est alors distribué sélectivement pour utilisation ultérieure.

Affiliated with

Also associated with

Rating

Oxygen enriched air generation system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Oxygen enriched air generation system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Oxygen enriched air generation system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1651336