Abrégé

A wave power plant (1) which comprises: a semisubmersible platform (2) provided with at least one longitudinal caisson (4) which extends from bow to stern of the platform (2); a wave power machine (3) mounted on the platform (2) and comprising: ○ a gantry (20) mounted on the caisson (4), ○ at least one float (21, 22) arranged to allow the wave energy to be converted into mechanical energy, the float (21, 22) being mounted so as to be able to rotate on an axle (24) secured to the gantry (20), the float (21, 22) having a bow and a stern (26), ○ at least one deflector (34) mounted on the platform (2) and having an upward face (35) which extends facing and at a distance from the stern (6) of the float (21, 22) so as to define with the latter a throat (36) to channel and deflect the wave vertically.

Classes IPC  ?

• F03B 13/18 - Utilisation du mouvement relatif entre un élément déplacé par les vagues et un autre élément l'autre élément étant fixé, à au moins un point, par rapport au fond ou au bord de la mer
• F03B 13/20 - Utilisation du mouvement relatif entre un élément déplacé par les vagues et un autre élément les deux éléments étant mobiles par rapport au fond ou au bord de la mer

Abrégé

The invention relates to a wave energy plant (1) that includes: a semi-submersible platform (2) provided with at least one longitudinal casing (4) that extends from a bow (7) to a stern (8) of the platform (2); and a wave energy machine (3) mounted on the platform (2). The machine (3) comprises: a gantry (17) transversely mounted on the casing (4) on the bow of the platform (2); floats (18, 19) arranged so as to enable the wave energy to be converted into mechanical energy, i.e. at least one primary float (18) and at least one secondary float (19), longitudinally offset relative to the primary float (18); and a transformer (34). The platform (2) comprises at least one stabilizer aileron (12) extending transversely within the lower edges (10) of the casings (4) of the platform (2).

Classes IPC  ?

• F03B 13/20 - Utilisation du mouvement relatif entre un élément déplacé par les vagues et un autre élément les deux éléments étant mobiles par rapport au fond ou au bord de la mer

Abrégé

Wave power station which comprises: • a semisubmersible platform (2) provided with at least one longitudinal casing (4) which extends from a bow (7) to a stern (8) of the platform (2), this platform (2) having, at the bow (7) thereof, a stabilizing vane (12) which extends transversally a little back from a lower edge (9) of the casing (4) and, at the stern (8) thereof, a buoyancy beam (11) secured to the casing (4); • a wave power machine (3) mounted on the platform (2), which comprises: • a portal frame (17) mounted transversally on the casing (4) of the bow end of the platform (2), • at least one float (18) designed to allow wave energy to be converted into mechanical energy, the float (18) being mounted on an arm (20) mounted so that it can rotate on an axle (21) secured to the portal frame (17), • a converter (23) for converting the mechanical energy of the float (18) into hydraulic energy.

Classes IPC  ?

• F03B 13/20 - Utilisation du mouvement relatif entre un élément déplacé par les vagues et un autre élément les deux éléments étant mobiles par rapport au fond ou au bord de la mer

Abrégé

A wave power plant (1), which comprises: - a semi-submersible platform (2) provided with at least two longitudinal boxes (4) delimiting a central channel (6) which extends from a bow (7) to a stern (8) of the platform (2); - a wave power machine (3) mounted on the platform (2), said machine comprising: - a gantry (17) mounted transversely between the boxes (4), - a transverse row of floats (18) arranged side by side in the channel (6) to allow the energy from the waves to be transformed into mechanical energy, - for each float (18), a converter (26) for converting mechanical energy into hydraulic energy, - for half of the floats (18), a torque reversing mechanism (33).

Classes IPC  ?

• F03B 13/18 - Utilisation du mouvement relatif entre un élément déplacé par les vagues et un autre élément l'autre élément étant fixé, à au moins un point, par rapport au fond ou au bord de la mer
• F03B 13/20 - Utilisation du mouvement relatif entre un élément déplacé par les vagues et un autre élément les deux éléments étant mobiles par rapport au fond ou au bord de la mer