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:
Jan. 28, 2019
Applicant:
Siemens Gamesa Renewable Energy A/s, Brande, DK;
Inventor:
Peter Hessellund Soerensen, Brædstrup, DK;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F03D 80/60 (2016.01); H02K 55/00 (2006.01); H02K 55/02 (2006.01); H02K 9/00 (2006.01); H02K 9/10 (2006.01); H02K 1/20 (2006.01); F03D 9/25 (2016.01); H02K 9/197 (2006.01); H02K 7/18 (2006.01); H02K 9/19 (2006.01);
U.S. Cl.
CPC ...
F03D 80/60 (2016.05); F03D 9/25 (2016.05); H02K 1/20 (2013.01); H02K 9/197 (2013.01); H02K 55/00 (2013.01); H02K 55/02 (2013.01); H02K 7/1838 (2013.01); H02K 9/19 (2013.01);
Abstract
A cooling system for cooling an electric generator having a stator, a rotor and one or more superconducting coils is provided. The cooling system includes: at least a first cooling unit for cooling at least one of the stator and the rotor, at least a second cooling unit for cooling the superconducting coils, the second cooling unit being thermally connected to the first cooling unit, the first cooling unit providing a hot source for the second cooling unit.