Louvered fins for heat exchanger
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United States of America Patent
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Issued Date -
Sep 9, 2004
app pub date -
Apr 16, 2004
filing date -
May 18, 2001
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The invention concerns a louvered fin comprising an assembly of wave stems (123) alternately linked by a wave crest (121) and a wave base (122), and wherein the wave stems (123) are provided with flaps (125) cut out in said wave stems (123) and sloping at angle relative to the main undulating direction (D1). The wave stems (123), crests (121) and bases (122) form, in cross-section relative to the main undulating direction (D1), rectilinear segments, the crests and the bases being mutually parallel.
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