The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 21, 2005
Filed:
Jul. 11, 2003
Applicant:
Chao A. Zhang, Plymouth, MI (US);
Inventor:
Chao A. Zhang, Plymouth, MI (US);
Assignee:
Visteon Global Technologies, Inc., Van Buren Township, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F28F013/12 ;
U.S. Cl.
CPC ...
Abstract
A heat exchanger fin includes a plurality of vortex generator louvers spaced apart, such that there is a gap between adjacent louvers through which a fluid, such as air, flows. Each vortex generator louver is provided with one or more mini-vortex generators along an outer edge of the louver. The mini-vortex generators trigger vortices that flow across the vortex generator louvers.