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:
Nov. 23, 2021
Filed:
Jul. 08, 2016
Applicant:
Nuovo Pignone Tecnologie Srl, Florence, IT;
Inventors:
Assignee:
NUOVO PIGNONE TECNOLOGIE SRL, Florence, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04D 13/08 (2006.01); F04D 25/06 (2006.01); E21B 36/00 (2006.01); F04D 29/58 (2006.01); E21B 43/12 (2006.01); F28D 1/047 (2006.01);
U.S. Cl.
CPC ...
F04D 25/0686 (2013.01); E21B 36/001 (2013.01); E21B 43/128 (2013.01); F04D 13/086 (2013.01); F04D 29/5806 (2013.01); F28D 1/0472 (2013.01);
Abstract
A subsea assembly comprising an electric subsea machine having an electric motor driving an operator, and a coolant circuit at least partially located in thermal contact with the electric motor, the coolant circuit including a cooling assembly located externally from the subsea machine, the cooling assembly comprising at least a heat transfer element, the subsea machine and the cooling assembly being supported by a common supporting frame; at least a part of the heat transfer element is integrated in the frame.