Heat exchanger of plate fin type

Details Heat exchanger of plate fin type Heat exchanger of plate fin type

1986-06-27

1988-03-08

Davis, Jr., Albert W.

Heat exchange

Flow passages for two confined fluids

Interdigitated plural first and plural second fluid passages

165153, F28F 300

Patent

active

047294280

ABSTRACT:
A heat exchanger of the plate fin type having first fluid channels and second fluid channels arranged alternately and each separated from the adjacent channel by a flat metal plate. At least one of the first fluid channel and the second fluid channel is formed by a pair of adjacent flat metal plates and a spacer interposed between the flat plates. The spacer comprises a pair of side walls each joined to and interconnecting a pair of opposed edges of the two flat plates at each side thereof, a connecting wall interconnecting the two side walls, and fins provided on the connecting wall at an angle therewith and joined at their forward ends to the flat plate, the fins extending in parallel with the direction of flow of fluid through the fluid channel. The heat exchanger is fabricated by arranging plate plates, spacers, fins and spacer bars in layers and joining the parts together by brazing at the same time.

REFERENCES:
patent: 3372743 (1968-03-01), Pall et al.
patent: 3881547 (1975-05-01), Lavering
patent: 4434845 (1984-03-01), Steeb

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-227222