Wind turbine nacelle with cooler top
First Claim
Patent Images
1. A wind turbine nacelle having a first exterior face with a longitudinal extension in a wind direction, comprising:
- a cooling device having a cooling area, and extending outwardly from the first face of the nacelle, and being directly exposed to ambient wind flow, anda cover having at least one inner face, the cooling device being enclosed by the first face of the nacelle and the inner face of the cover, wherein a first distance between at least one of the faces and the cooling area is at least 20 mm.
1 Assignment
0 Petitions
Accused Products
Abstract
The present invention relates to a wind turbine nacelle having a first face with a longitudinal extension in a wind direction, comprising a cooling device having a cooling area and extending from the first face of the nacelle, and a cover having at least one inner face, the cooling device being enclosed by the first face of the nacelle and the inner face of the cover. A first distance between at least one of the faces and the cooling area is at least 30 mm.
8 Citations
32 Claims
-
1. A wind turbine nacelle having a first exterior face with a longitudinal extension in a wind direction, comprising:
-
a cooling device having a cooling area, and extending outwardly from the first face of the nacelle, and being directly exposed to ambient wind flow, and a cover having at least one inner face, the cooling device being enclosed by the first face of the nacelle and the inner face of the cover, wherein a first distance between at least one of the faces and the cooling area is at least 20 mm. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
-
-
15. A wind turbine nacelle having a first face with a longitudinal extension in a wind direction, comprising:
-
a cooling device having a cooling area and extending from the first face of the nacelle, and a cover having at least one inner face, the cooling device being enclosed by the first face of the nacelle and the inner face of the cover, wherein a first distance between at least one of the faces and the cooling area is at least 20 mm, wherein the cooling device has a blocked area which is unable to constitute a part of the cooling area. - View Dependent Claims (16, 17, 18, 19, 20)
-
-
21. A wind turbine nacelle having a first face with a longitudinal extension in a wind direction, comprising:
-
a cooling device having a cooling area and extending from the first face of the nacelle, and a cover having at least one inner face, the cooling device being enclosed by the first face of the nacelle and the inner face of the cover, wherein a first distance between at least one of the faces and the cooling area is at least 20 mm, wherein the distance between at least one of the faces and the cooling area constitutes a gap, wherein the gap is adjustable.
-
-
22. A wind turbine nacelle having a first face with a longitudinal extension in a wind direction, comprising:
-
a cooling device having a cooling area and extending from the first face of the nacelle, and a cover having at least one inner face, the cooling device being enclosed by the first face of the nacelle and the inner face of the cover, wherein a first distance between at least one of the faces and the cooling area is at least 20 mm, wherein the cooling area is adjustable.
-
-
23. A wind turbine nacelle having a first face with a longitudinal extension in a wind direction, comprising:
-
a cooling device having a cooling area and extending from the first face of the nacelle, and a cover having at least one inner face, the cooling device being enclosed by the first face of the nacelle and the inner face of the cover, wherein a first distance between at least one of the faces and the cooling area is at least 20 mm, wherein the cover at least on its inside has a front part tapering from the front edge towards the cooling device so as to guide air in through the cooling area.
-
-
24. A wind turbine nacelle having a first face with a longitudinal extension in a wind direction, comprising:
-
a cooling device having a cooling area and extending from the first face of the nacelle, and a cover having at least one inner face, the cooling device being enclosed by the first face of the nacelle and the inner face of the cover, wherein a first distance between at least one of the faces and the cooling area is at least 20 mm, wherein at least one part of the cover is movable in relation to another part of the cover, the cooling device or the first face of the nacelle. - View Dependent Claims (25, 26)
-
-
27. A wind turbine nacelle having a first face with a longitudinal extension in a wind direction, comprising:
-
a cooling device having a cooling area and extending from the first face of the nacelle, and a cover having at least one inner face, the cooling device being enclosed by the first face of the nacelle and the inner face of the cover, wherein a first distance between at least one of the faces and the cooling area is at least 20 mm, wherein the cover has a flange projecting in an angle from the inner face, decreasing an opening defined by the first face and the inner face.
-
-
28. A wind turbine nacelle having a first face with a longitudinal extension in a wind direction, comprising:
-
a cooling device having a cooling area and extending from the first face of the nacelle, and a cover having at least one inner face, the cooling device being enclosed by the first face of the nacelle and the inner face of the cover, wherein a first distance between at least one of the faces and the cooling area is at least 20 mm, further comprising a plurality of cooling devices arranged with a mutual distance, wherein the distance between two cooling devices is between 20 and 200 mm, wherein a hinge connection is arranged between at least two cooling devices. - View Dependent Claims (29, 30)
-
-
31. A wind turbine nacelle having a first face with a longitudinal extension in a wind direction, comprising:
-
a cooling device having a cooling area and extending from the first face of the nacelle, and a cover having at least one inner face, the cooling device being enclosed by the first face of the nacelle and the inner face of the cover, wherein a first distance between at least one of the faces and the cooling area is at least 20 mm, wherein the cooling device is connected to the cover and the first face of the nacelle via at least two connection points, the first connection point being a rigid connection and the second connection point being a flexible connection. - View Dependent Claims (32)
-
Specification