System for heating and cooling wind turbine components

Rotary kinetic fluid motors or pumps – Including additional means causing or controlling fluid flow... – Means subjected to or is working fluid

Reexamination Certificate

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Details

C415S178000, C310S058000, C310S064000, C165S100000, C165S103000

Reexamination Certificate

active

08047774

ABSTRACT:
A heating and cooling system for a wind turbine is provided and includes a gearbox, gearbox heat exchanger, generator, generator heat exchanger, and a cooling duct. The cooling duct is connected to the gearbox and generator heat exchangers, and is used to transport air across both heat exchangers to cool the gearbox and generator.

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