Pipes and tubular conduits – With flow regulators and/or baffles – Heat transfer
Patent
1995-09-28
1999-12-07
Hook, James F.
Pipes and tubular conduits
With flow regulators and/or baffles
Heat transfer
138116, 138142, 138171, 138177, 165153, 165166, 165170, 165177, F15D 102, F28F 300
Patent
active
059966335
ABSTRACT:
Heat-exchanging conduit tubes for a laminated heat exchanger made of aluminum material containing aluminum alloy having a brazing material claded and formed by folding one plate or overlaying two plates and brazing to connect edge joints of the folded plate or the overlaid plates, wherein the folded plate or the overlaid plates have projections protruded from one or both faces of the opposed plates toward the other plate, the projections are joined in contact with a flat face of the other plate or the projections of the other plate, and the edge joints of the folded plate or the overlaid plates are joined, and the height of the edge joint of the each plate is smaller than those of the projections. Thus, the heat-exchanging conduit tubes can be securely brazed to provide flat tubes having a satisfactory pressure resistance, and a method for producing them can be attained.
REFERENCES:
patent: 3502142 (1970-03-01), McGuffey
patent: 3734178 (1973-05-01), Soudron
patent: 4209064 (1980-06-01), Cacalloro et al.
patent: 5152337 (1992-10-01), Kawakatsu et al.
patent: 5439050 (1995-08-01), Waterman et al.
patent: 5467817 (1995-11-01), Schwald
patent: 5514248 (1996-05-01), Okuda et al.
patent: 5555933 (1996-09-01), Darragh et al.
patent: 5689881 (1997-11-01), Kato
Hook James F.
Zexel Corporation
LandOfFree
Heat-exchanging conduit tubes for laminated heat exchanger and m 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-exchanging conduit tubes for laminated heat exchanger and m, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heat-exchanging conduit tubes for laminated heat exchanger and m will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-813270