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.

Date of Patent:
Dec. 30, 2025

Filed:

Sep. 08, 2020
Applicant:

Xinjiang Goldwind Science & Technology Co., Ltd., Xinjiang, CN;

Inventors:

Dinghui Wang, Beijing, CN;

Junwei Liu, Beijing, CN;

Si Gao, Beijing, CN;

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F03D 80/60 (2016.01); H02K 7/18 (2006.01); H02K 9/193 (2006.01);
U.S. Cl.
CPC ...
F03D 80/60 (2016.05); H02K 7/1838 (2013.01); H02K 9/193 (2013.01); F05B 2260/20 (2013.01);
Abstract

The cooling system comprises a first cooling circuit for cooling a first heating component, a second cooling circuit for cooling a second heating component, a third cooling circuit for cooling a third heating component, a fourth cooling circuit for cooling a fourth heating component, a pump station unit, and a heat dissipation unit; the pump station unit comprises a pump group, a water separator, and a water collector, a water supply main is between the pump group and the water separator, and a water return main is between the pump group and the water collector; the pump group provides a cooling medium for the first, second, third and fourth cooling circuits via the water separator; the first cooling circuit is directly communicated with the water separator and the water collector; and the second, third and fourth cooling circuits are communicated with the water collector via the heat dissipation unit respectively.


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