Search International and National Patent Collections

1. (WO2018197644) SEMI-SUBMERSIBLE FLOAT, IN PARTICULAR FOR AN OFFSHORE WIND TURBINE

Pub. No.:    WO/2018/197644    International Application No.:    PCT/EP2018/060803
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Fri Apr 27 01:59:59 CEST 2018
IPC: B63B 1/10
B63B 5/20
B63B 9/06
F03D 13/25
B63B 39/03
B63B 11/04
B63B 35/44
B63B 1/12
Applicants: NAVAL ENERGIES
Inventors: CHAPALAIN, Thomas
MOIRET, Cyrille
GRIGNOUX, Joël
Title: SEMI-SUBMERSIBLE FLOAT, IN PARTICULAR FOR AN OFFSHORE WIND TURBINE
Abstract:
The invention relates to a semi-submersible float (2), in particular for an offshore wind turbine (1), comprising at least four columns, including a central column (3) and three outer columns (4) connected to the central column by arms in the form of a pontoon (7), the outer columns and the pontoon arms comprising ballasts (10). The float is characterised in that the ballasts (10) of the arms comprise a portion (12) extending into the central column (3).