- Patent Title: Filter system for providing air into a generator of a wind turbine
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Application No.: US16607409Application Date: 2018-01-31
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Publication No.: US11891985B2Publication Date: 2024-02-06
- Inventor: Claus Michaelsen
- Applicant: Siemens Gamesa Renewable Energy A/S
- Applicant Address: DK Brande
- Assignee: SIEMENS GAMESA RENEWABLE ENERGY A/S
- Current Assignee: SIEMENS GAMESA RENEWABLE ENERGY A/S
- Current Assignee Address: DK Brande
- Agency: Schmeiser, Olsen & Watts LLP
- Priority: DE 2017206859.0 2017.04.24
- International Application: PCT/EP2018/052357 2018.01.31
- International Announcement: WO2018/197058A 2018.11.01
- Date entered country: 2019-10-23
- Main IPC: F03D80/60
- IPC: F03D80/60 ; F03D9/25 ; B01D46/00 ; H02K7/18 ; H02K9/26 ; H02K11/01

Abstract:
Provided is a filter device configured for providing air for a generator of a wind turbine. The filter device includes a housing including a filter, at least one attaching element configured for attaching the housing to a drive end side of the generator, such that the air is guidable through the filter into the generator. Further, a wind turbine is provided which includes a filter device for providing air for a generator of the wind turbine. Furthermore, a method for arranging a filter device configured for providing air for a generator of a wind turbine is also provided.
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