Heat exchange – With first fluid holder or collector open to second fluid
Reexamination Certificate
2005-08-23
2005-08-23
Leo, Leonard R. (Department: 3753)
Heat exchange
With first fluid holder or collector open to second fluid
C165S152000, C165S153000, C062S515000
Reexamination Certificate
active
06932153
ABSTRACT:
A heat exchanger includes: a receiving tube into which a fluid is introduced; a discharge tube for discharging a heat-exchanged fluid outwardly; a plurality of fins disposed between the receiving tube and the discharge tube, being bent at regular intervals so that air can pass at an outer circumferential surface thereof, and having a guide unit for guiding condensate water condensed at the surface thereof in one direction; and a tube disposed between the fins for heat-exchanging between a fluid passing therethrough and air passing the outer circumferential surface of the fin, and having a condensate water discharge path for discharging downwardly the condensate water guided by the guide unit. A condensate water remaining phenomenon between the fins can be reduced, and thus, the heat exchanging performance is improved.
REFERENCES:
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patent: 2000-31340 (2000-06-01), None
Jang Dong-Yeon
Ko Cheol-Soo
Oh Sai-Kee
Oh Se-Yoon
Sa Yong-Cheol
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