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.

Date of Patent:
Feb. 12, 2019

Filed:

Oct. 02, 2012
Applicant:

Rittal Gmbh & Co. KG, Herborn, DE;

Inventors:

Michael Nicolai, Rabenau, DE;

Dieter Becker, Eschenburg, DE;

Dirk Hemann, Greifenstein, DE;

Martin Doerrich, Mittenaar, DE;

Assignee:

Rittal GmbH & Co. KG, Herborn, DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 7/20 (2006.01);
U.S. Cl.
CPC ...
H05K 7/20736 (2013.01); H05K 7/20718 (2013.01); H05K 7/20745 (2013.01); H05K 7/20781 (2013.01); H05K 7/20836 (2013.01);
Abstract

The invention relates to a cooling circuit system, comprising a plurality of juxtaposed racks; a double bottom consisting of double bottom elements mounted on a base bottom on which double bottom the racks are mounted; electric or electronic components to be cooled, which components are accommodated in the racks; and a cooling system, the components of which are accommodated in the double bottom, wherein the cooling system comprises fans that are connected in parallel and that blow cooled air from the double bottom towards the juxtaposed racks. The invention relates also to a method of controlling a cooling circuit system of that type.


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