Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Alain Compingt0
Ira Zelman Richter0
Mohamed Ali Ben Lakhdhar0
Date of Patent
June 30, 2009
Patent Application Number
10597371
Date Filed
February 4, 2005
Patent Primary Examiner
Patent abstract
The invention concerns a metal fin for heat exchanger with tubes, comprising means for increasing heat transfers consisting of diverting conformations (10,11) each arranged upstream and downstream of an aperture (3) when considering the direction (F) of air flow, to force the air to pass either side of said aperture, the upstream (10) and downstream (11) diverting conformations of two superimposed apertures (3) belonging to one same column extending along a determined length so that they substantially rejoin at the plane of extension (P) of offset apertures. (Figure to be published: FIG. 2).
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