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. 03, 2017
Filed:
May. 15, 2014
Applicant:
Abb Technology Ltd, Zürich, CH;
Inventors:
Helge Kolstad, Oslo, NO;
Jan Wiik, Oslo, NO;
Assignee:
ABB SCHWEIZ AG, Zürich, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K 7/20 (2006.01); E21B 41/00 (2006.01); E21B 47/01 (2012.01);
U.S. Cl.
CPC ...
H05K 7/20245 (2013.01); E21B 41/0007 (2013.01); E21B 47/011 (2013.01); H05K 7/2039 (2013.01); H05K 7/20236 (2013.01); H05K 7/20927 (2013.01);
Abstract
A subsea unit includes a housing containing a dielectric liquid, a first heat generating component and a second heat generating component. The first heat generating component is arranged in thermal connection with the housing and the second heat generating component is arranged at a distance from the housing. A method of cooling heat generating components contained in a housing of a subsea unit is also presented.