Heat exchanger

Details Heat exchanger Heat exchanger

1992-12-21

1994-09-20

Rivell, John

Heat exchange

Side-by-side tubular structures or tube sections

With manifold type header or header plate

165173, 29890052, F28F 922

Patent

active

053480830

ABSTRACT:
A heat exchanger comprising header pipes, flat tubes extending between the header pipes and fin units extending between the flat tubes is disclosed. The header pipes include a plurality of holes on one side thereof for accepting the flat tubes. On the opposite side of the header pipes is at least one slit in which a partition plate is inserted. During the formation of the header pipe, a pair of projections are formed on the ends of the slit. After the partition plate is inserted into the header pipe, the projections are bent until they engage the partition plate thereby fixedly securing the partition plate within the header pipe.

REFERENCES:
patent: 2867416 (1959-01-01), Lieberherr
patent: 3835920 (1974-09-01), Mondt
patent: 4206805 (1980-06-01), Beckett
patent: 4825941 (1989-05-01), Hoshino et al.
patent: 4829780 (1989-05-01), Hughes et al.
patent: 4877083 (1989-10-01), Saperstein
patent: 4936381 (1990-06-01), Alley
patent: 4945635 (1990-08-01), Nobusue et al.
patent: 4960169 (1990-10-01), Granetzke
patent: 5042578 (1991-08-01), Tanabe
patent: 5052478 (1991-10-01), Nakajima et al.
patent: 5097900 (1992-03-01), Yamaguchi
patent: 5123483 (1992-06-01), Tokutake et al.
patent: 5125454 (1992-06-01), Creamer et al.
patent: 5152339 (1992-10-01), Calleson

Affiliated with

Also associated with

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

Comments { 0 }

Profile ID: LFUS-PAI-O-2429021