US 12,289,077 B2
Eco-friendly floating photovoltaic power generation system having functions of self-generating oxygen in water and preventing frame corrosion
Jong-Mok Lee, Pyeongtaek-si (KR); Chang-Sub Won, Seoul (KR); Dong-Chan Kim, Ansan-si (KR); Myeng-Gil Gang, Seongnam-si (KR); and Sang-Gu Kim, Gyeonggi-do (KR)
Assigned to SCOTRA CORPORATION, Gunsan-si (KR)
Appl. No. 17/924,538
Filed by SCOTRA CORPORATION, Gunsan-si (KR)
PCT Filed Jun. 18, 2020, PCT No. PCT/KR2020/007884
§ 371(c)(1), (2) Date Feb. 3, 2023,
PCT Pub. No. WO2021/230416, PCT Pub. Date Nov. 18, 2021.
Claims priority of application No. 10-2020-0056548 (KR), filed on May 12, 2020.
Prior Publication US 2023/0179139 A1, Jun. 8, 2023
Int. Cl. H02S 20/30 (2014.01); C25B 1/04 (2021.01); C25B 1/55 (2021.01); C25B 11/073 (2021.01); H02S 10/40 (2014.01); H02S 30/10 (2014.01)
CPC H02S 10/40 (2014.12) [C25B 1/04 (2013.01); C25B 1/55 (2021.01); C25B 11/073 (2021.01); H02S 20/30 (2014.12); H02S 30/10 (2014.12)] 9 Claims
OG exemplary drawing
 
1. A water solar power generation system comprising:
a solar cell plate;
a frame supporting the solar cell plate;
a float installed in the frame and positioning the solar cell plate on the surface of the water while floating on the surface of the water; and
an optical electrode,
wherein the frame becomes a negative electrode, the optical electrode becomes a positive electrode, is electrically connected to the frame, and causes water decomposition while contacting the water to generate oxygen in the water, and
wherein the optical electrode constitutes an optical electrode module jointly with a fixation frame member vertically coupled to the frame, a rotation frame member rotatably connected to a lower end of the fixation frame member, an angle adjustment member including a first member including a first fitting portion fitted and coupled to the fixation frame member and a first coupling portion formed at a lower side of the first fitting portion in a disk shape, and a second member including a second coupling portion which is fastened in contact with the first coupling portion of the first member by a center bolt and a nut, and fastened relatively rotatably with the center bolt as a central axis, and a second fitting portion which is formed at a lower side of the second coupling portion and fitted and coupled to the rotation frame member, and a substrate tray coupled while being supported on the rotation frame member and rotated with the rotation frame member while supporting the optical electrode on an upper surface to adjust a slope of the optical electrode.