Title:
発電機の冷却
Document Type and Number:
Japanese Patent JP3862659
Kind Code:
B2
Abstract:
The present invention concerns a wind power installation comprising a ring generator and a housing having a heat-conducting housing portion in the region of the ring generator. Previously known structures suffer from the disadvantage that mechanical vibrations and oscillations of the generator can be perceived as acoustic disturbance and interference. The object of the present invention is very substantially to eliminate that disadvantage. A wind power installation comprising a ring generator and a pod housing, which surrounds the ring generator, of the wind power installation, wherein the pod housing has a heat-conducting housing portion in the region of the ring generator and a predetermined spacing is provided between the outside periphery of the ring generator and the heat-dissipating housing portion.
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Inventors:
Alois Voven
Application Number:
JP2002591662A
Publication Date:
December 27, 2006
Filing Date:
April 18, 2002
Export Citation:
Assignee:
Alois Voven
International Classes:
H02K5/04; F03D9/20; F03D9/25; F03D13/00; F03D80/00; F03D80/60; F03D80/80; H02K5/24; H02K7/18; H02K9/22; H02K1/18; H02K5/18
Domestic Patent References:
| JP5296137A | ||||
| JP1113564U | ||||
| JP56133259U |
Foreign References:
| EP1081376A1 | ||||
| DE677398C2 |
Attorney, Agent or Firm:
Masahiro Ishino