Heat exchanger

Details Heat exchanger Heat exchanger

2006-01-24

2006-01-24

Duong, Tho v (Department: 3743)

Heat exchange

With coated, roughened or polished surface

C165S178000, C165S179000, C165S177000

Reexamination Certificate

active

06988539

ABSTRACT:
A heat exchanger comprising a heat exchange core (1) including a plurality of tubes (2) flowing a medium for heat exchange and a pair of tanks (4) to which ends of said tubes are connected, each tube formed by shaping a plate member (200) not clad with a row laminated brazing material and having a sacrifice layer (210) on an outer surface thereof and a plurality of recessed portions (203) formed on an outer surface of said sacrifice layer and filled with a brazing material (R).

REFERENCES:
patent: 4901908 (1990-02-01), Negura et al.
patent: 5172476 (1992-12-01), Joshi
patent: 5186250 (1993-02-01), Ouchi et al.
patent: 5500288 (1996-03-01), Isobe et al.
patent: 5579837 (1996-12-01), Yu et al.
patent: 5692300 (1997-12-01), Conn et al.
patent: 5956846 (1999-09-01), Ross et al.
patent: 5979051 (1999-11-01), Kato et al.
patent: 6129143 (2000-10-01), Hasegawa et al.
patent: 6129147 (2000-10-01), Dumetz et al.

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