Patent ID: 11971015
Assignee: BEIJING GOLDWIND SCIENCE & CREATION WINDPOWER EQUIPMENT CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC F  H  Y | IPC F  H

Claim 12:
13. A wind turbine, comprising:
a generator, comprising:
a stator;
an iron core associated with the stator; and
a heat exchange or drying device, comprising:
a sprayer configured to introduce airflow,
wherein the sprayer is provided with spray holes, and the airflow is allowed to be sprayed to an end portion of the iron core through the spray holes, and
wherein the sprayer comprises an annular spray pine matching with an annular shape of the iron core, the annular spray pipe is provided at the end portion of the iron core, and the spray holes are provided in a circumferential direction of the annular spray pine.