Wind Turbine Lubrication System
First Claim
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1. A wind turbine lubrication system comprising:
- a pump for pumping lubricant through a lubrication circuit (11);
a power-take-off for driving said pump from a drive train of a wind turbine;
wherein said pump for pumping lubricant drives at least a first hydraulic motor providing mechanical power to a first wind turbine auxiliary component.
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Abstract
A wind turbine lubrication system comprising a pump for pumping lubricant through a lubrication circuit, said pump being driven by a power-take-off from the drive train of the wind turbine, characterised in that said pump for pumping lubricant drives at least a first hydraulic motor providing mechanical power to a first wind turbine auxiliary component.
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Citations
15 Claims
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1. A wind turbine lubrication system comprising:
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a pump for pumping lubricant through a lubrication circuit (11); a power-take-off for driving said pump from a drive train of a wind turbine; wherein said pump for pumping lubricant drives at least a first hydraulic motor providing mechanical power to a first wind turbine auxiliary component. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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Specification