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:
Feb. 03, 2009
Filed:
May. 10, 2005
David J. Allen, Gladstone, MI (US);
Kim S. Aerts, Powers, MI (US);
Bradley O. Burch, Gladstone, MI (US);
Matthew W. Cardwell, Rock, MI (US);
Kurt J. Wasilewski, Bark River, MI (US);
David J. Allen, Gladstone, MI (US);
Kim S. Aerts, Powers, MI (US);
Bradley O. Burch, Gladstone, MI (US);
Matthew W. Cardwell, Rock, MI (US);
Kurt J. Wasilewski, Bark River, MI (US);
EMP Advanced Development, LLC, Escanaba, MI (US);
Abstract
A cooling system for a heat producing system includes a heat exchanger in fluid communication with the heat producing system. The heat exchanger is configured to receive a temperature control fluid therethrough. A first fan is operable in a first rotational direction to move air through the heat exchanger in a first direction. A second fan is disposed radially adjacent to the first fan, and is operable in a second rotational direction opposite the first rotational direction to move air through the heat exchanger in the first direction. A control system, including at least one controller, is provided for controlling operation of the fans.