A wind power installation includes a nacelle, and energy conversion system for converting wind power into electric energy. The energy conversion system includes a heat-generating source which is disposed in the nacelle and constructed to include a closed primary cooling system using air for dissipating...http://www.google.fr/patents/US7161260?utm_source=gb-gplus-shareBrevet US7161260 - Wind power installation with separate primary and secondary cooling circuits
Wind power installation with separate primary and secondary cooling circuits
