Heat exchanger plate and this exchanger

Details Heat exchanger plate and this exchanger Heat exchanger plate and this exchanger

2007-05-29

2007-05-29

Walberg, Teresa J. (Department: 3744)

Heat exchange

Flow passages for two confined fluids

Interdigitated plural first and plural second fluid passages

C165S177000, C165S183000

Reexamination Certificate

active

10991481

ABSTRACT:
The heat exchanger plates have the section shown, with raised sections on the upper and lower faces in which run the flow pipes of one of the fluids. Notches are created on the longitudinal ends to allow these pipes to communicate, their supply and evacuation from a lateral face of the plate, whereas the other fluid enters and leaves via the longitudinal faces. The exchanger is therefore easier to make. The plates are manufactured by extrusions and only machined to create the notches.

REFERENCES:
patent: 3841938 (1974-10-01), Grosse-Holling et al.
patent: 4270596 (1981-06-01), Zinn et al.
patent: 4740344 (1988-04-01), Wollbeck et al.
patent: 4934455 (1990-06-01), Hasegawa
patent: 5036909 (1991-08-01), Whitehead et al.
patent: 5775410 (1998-07-01), Ramm-Schmidt et al.
patent: 6787116 (2004-09-01), Williams et al.
patent: 2003/0070793 (2003-04-01), Dierbeck
patent: 2004/0079521 (2004-04-01), Torigoe et al.
patent: 413 505 (1925-05-01), None
patent: 296 04 521 (1996-08-01), None
patent: 0 168 637 (1986-01-01), None

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3756302