Heat exchanger

F - Mech Eng,Light,Heat,Weapons – 28 – D

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

F28D 9/00 (2006.01) F28F 3/04 (2006.01) F28F 3/08 (2006.01)

Patent

CA 2239688

A heatexchanger is formed from a metal strip (102) wound concertina fashion to provide superimposed plates (101). The plates are stamped in pairs separated by a narrow section (103) which forms a return bend for folding the two plates over one another. Each plate (101) is provided with ribs (106) shaped to guide gas flow paths through the pocket between an inlet in one corner region of the plate and an outlet in a second corner region of the plate. Corrugated zones (109) are formed in the plate (101) between the ribs to promote a whirling motion of air as it travels between the ribs flanking the corrugated zones (109).

Cette invention concerne un échangeur thermique qui est fabriqué à partir d'une bande métallique (102) pliée en accordéon de façon à constituer des plaques superposées (101). Ces plaques sont poinçonnées par paires séparées par une section étroite (103) qui forme un pli de retour permettant de replier les deux plaques l'une sur l'autre. Chaque plaque (101) comporte des nervures (106) façonnées de manière à guider un flux gazeux à travers la poche existant entre une entrée située dans une région d'angle de la plaque et une sortie située dans une seconde région d'angle de la plaque. Des zones ondulées (109) sont formées dans la plaque (101), entre les nervures, dans le but de favoriser un mouvement tourbillonnant de l'air circulant entre les nervures jouxtant les zones ondulées (109).

LandOfFree

Say what you really think

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

Rating

Heat exchanger does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFCA-PAI-O-1438658

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