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:
Jul. 13, 2021
Filed:
Feb. 15, 2019
Siemens Gamesa Renewable Energy A/s, Brande, DK;
Giovanni Airoldi, BG Eindhoven, NL;
Thorkil Munk-Hansen, Fredericia, DK;
SIEMENS GAMESA RENEWABLE ENERGY A/S, Brande, DK;
Abstract
Provided is a wind turbine cooling arrangement, including a first cooling circuit arranged to transport a fluid cooling medium to absorb heat from a first component group; and a second cooling circuit arranged to transport a fluid cooling medium to absorb heat from a second component group, which second cooling circuit includes a primary heat exchanger arranged to dissipate heat from the cooling medium of the second cooling circuit; and a secondary heat exchanger arranged to heat the cooling medium of the first cooling circuit. A wind turbine including a cooling arrangement, and a method of cooling components of a wind turbine is also provided.