Heat exchanger having a welded pipe which has a reduced wall thi

Details Heat exchanger having a welded pipe which has a reduced wall thi Heat exchanger having a welded pipe which has a reduced wall thi

1995-12-22

1997-09-23

Flanigan, Allen J.

Heat exchange

Tubular structure

138171, 29890053, 165DIG537, F28F 102

Patent

active

056694407

ABSTRACT:
A heat exchanger, produced by the insertion of welded pipes into a rib pack, has a good connection between the rib pack and the pipes after expansion of the pipes. An optimal contact of the pipes against the passages in the cooling fins of the rib pack is achieved because the weld base of the welded pipe lies in a recess. The recess is formed by reduction of the wall thickness of a strip material from which the welded pipe is produced.

REFERENCES:
patent: 1643227 (1927-09-01), Stresau
patent: 2730135 (1956-01-01), Wallace
patent: 3186063 (1965-06-01), Dopp
patent: 4558695 (1985-12-01), Kumazawa et al.
patent: 4815651 (1989-03-01), Malwitz
patent: 5558159 (1996-09-01), Kato
Mitt. Forschungsgesellschaft Blechverarbeitung, 1952, Nr. 8, p. 85.

Affiliated with

Also associated with

Rating

Heat exchanger having a welded pipe which has a reduced wall thi 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 having a welded pipe which has a reduced wall thi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heat exchanger having a welded pipe which has a reduced wall thi will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1935618