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:
Oct. 06, 2009
Filed:
May. 23, 2006
Debashis Ghosh, Williamsville, NY (US);
Mohinder Singh Bhatti, Amherst, NY (US);
Debashis Ghosh, Williamsville, NY (US);
Mohinder Singh Bhatti, Amherst, NY (US);
Coolit Systems Inc., Calgary, Alberta, CA;
Abstract
Two embodiments of a heat exchanger assembly for cooling an electronic device are shown respectively in FIGS.andand each comprises a housing, a plurality of high fins, a plurality of low fins, a nozzle plate, an inlet, at least one outlet, a primary nozzle, and a plurality of secondary nozzles. In the first embodiment shown in FIG.the housing and the nozzle plate are circular in shape. In the second embodiment shown in FIG.the housing and the nozzle plate are rectangular in shape. Both embodiments include a plurality of secondary nozzles that are aligned outwardly of the primary nozzle and the center axis of the nozzle plate. The secondary nozzles direct the flow of the cooling liquid outwardly of the primary nozzle from the center thus creating an overall system pressure drop lower than that of other assemblies without a plurality of secondary nozzles.