Means and method for sealing heat exchanger walls

Details Means and method for sealing heat exchanger walls Means and method for sealing heat exchanger walls

1979-10-15

1982-04-20

Husar, Francis S.

Metal working

Means to assemble or disassemble

Puller or pusher means, contained force multiplying operator

165159, 165161, 291574, 291573D, B23P 1526

Patent

active

043251714

ABSTRACT:
A new type of sealing partition around heat exchanger tubes in heat exchanger walls is disclosed. A support structure is used to position and hold the tubes in place. Overlapping inserts are then inserted over the tubes adjacent the support structure and welded together to seal the heat exchanger chambers. When a heat exchanger is assembled using the invention the heat exchanger is easily and inexpensively assembled and the sealing partition in conjunction with the support structure provides structural support for the tubes and seals the chambers while allowing heat expansion and contraction of the chambers due to the varying temperatures in the heat exchanger.

REFERENCES:
patent: 1083281 (1914-01-01), Jeffreys
patent: 1913175 (1933-06-01), Summers
patent: 1943557 (1934-01-01), Ruthenberg et al.
patent: 2170774 (1939-08-01), Fagan
patent: 2399484 (1946-04-01), Gunter
patent: 2540339 (1951-02-01), Kritzer
patent: 2699923 (1955-01-01), Walworth
patent: 3295598 (1967-01-01), Metzger
patent: 3780797 (1973-12-01), Gebelius
patent: 4089188 (1978-05-01), Van Laeys

Affiliated with

Also associated with

Rating

Means and method for sealing heat exchanger walls does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1257407