Heat exchanger

Details Heat exchanger Heat exchanger

1983-09-09

1985-04-30

Ostrager, Allen M.

Heat exchange

With repair or assembly means

Positioner or retainer for settable material

165173, F28F 700, F28F 702

Patent

active

045138117

ABSTRACT:
A heat exchanger wherein the tubes are connected to the headers by soldering. Specifically, the tubes extend through and a predetermined distance beyond vertically flanged openings in a header. The tubes include vertical slits formed in a spaced relationship in opposite side walls thereof in the end portion which extends beyond the header flanges. The wall portion between the slits is folded in a curled configuration toward the vertical flanges until the edges of the curled wall contact the flanges. Solder is applied by capillary action between the tubes and the inner surfaces of the flanges and in the space between the outer surfaces of the flanges and the curled tube portions.

REFERENCES:
patent: 2488627 (1949-11-01), Hisey
patent: 3027142 (1962-03-01), Albers et al.

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-1963410