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1. (WO2018162592) NACELLE HAVING LIQUID RETAINING PROPERTIES

Pub. No.:    WO/2018/162592    International Application No.:    PCT/EP2018/055666
Publication Date: Fri Sep 14 01:59:59 CEST 2018 International Filing Date: Thu Mar 08 00:59:59 CET 2018
IPC: F03D 1/00
F03D 80/00
F16B 5/02
F16B 37/06
Applicants: ADWEN GMBH
Inventors:
Title: NACELLE HAVING LIQUID RETAINING PROPERTIES
Abstract:
The present invention relates to a nacelle (2) for a wind driven power plant (1), the nacelle (2) comprising a nacelle bottom cover (13), wherein the nacelle bottom cover (13) comprises two or more segments (61-63), each of the segments (61-63) being configured to contain a respective predefined maximum volume of a liquid in a receptacle (76) in a case of leakage, and wherein the respective receptacles (61) are configured to collectively contain a total volume that corresponds to a total amount of liquids in the wind driven power plant (1), in particular a total amount of lubricating oils and/or cooling liquids in the wind driven power plant (1). The present invention also relates to a wind driven power plant (1) including the nacelle (2) and a wind park including a plurality of the wind driven power plants.