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:
Sep. 07, 2021
Filed:
Jun. 25, 2019
Applicant:
Siemens Gamesa Renewable Energy A/s, Brande, DK;
Inventor:
Giovanni Airoldi, BG Eindhoven, NL;
Assignee:
SIEMENS GAMESA RENEWABLE ENERGY A/S, Brande, DK;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F03D 80/60 (2016.01); F03D 9/25 (2016.01); F03D 80/80 (2016.01); F25B 25/00 (2006.01); F25B 49/02 (2006.01);
U.S. Cl.
CPC ...
F03D 80/60 (2016.05); F03D 9/25 (2016.05); F03D 80/80 (2016.05); F25B 25/005 (2013.01); F25B 49/02 (2013.01); F05B 2260/20 (2013.01); F05B 2270/303 (2013.01);
Abstract
Provided is a wind turbine including a nacelle and a cooling circuit, wherein the cooling circuit includes at least one internal cooling device within the nacelle and at least one external cooling device outside of the nacelle, wherein a heat exchanging device coupling the cooling circuit with a second cooling circuit is provided, wherein the second cooling circuit includes a further external cooling device outside of the nacelle.