Radiator or cooling device mounted as part of barrier around helicopter landing platform on top of nacelle

摘要

599710 A wind turbine 5 is provided with a helicopter landing platform 3 on the top of the nacelle 2. At least three sides of the platform are surrounded by a barrier 4, 6, 7, at least part of which forms a radiator or heat exchanger for a cooling system for the machinery of the turbine to remove heat from within the nacelle to the ambient air.