Ocean wave energy exploiting and storing device
View Patent ↗The present invention related to the ocean wave energy exploiting and storing device for electricity generation. The device consists of one hollow pillar ( 1 ), the pillar has a base to install the platform ( 3 ) and a slot for the hydraulic cylinder ( 2 ). The weight-loaded type accumulator ( 4 ) is installed within the pillar; two work platform ( 3 ) and ( 13 ) installed separately which work independently on each other. The first platform ( 3 ) covers the head of the pillar above the seal level and can move up and down. The level arm ( 6 ) is equipped with the hydraulic cylinder ( 9 via a swivel join ( 10 ). There is a buoy ( 12 ) installed on the other end of the level arm. The second platform ( 13 ) is placed on the head of the pressing axle ( 5 ) above the first one ( 3 ).
1. An ocean wave energy exploiting and storing device comprising:
at least one hollow pillar ( 1 ) with a base installed on seabed and a head above sea level, on outer side of the pillar ( 1 ), the hollow pillar comprising a slot to install a hydraulic cylinder ( 2 ) to lift a first platform ( 3 ) and a base to support that platform ( 3 ), a weight-loaded type accumulator ( 4 ) installed in the hollow of the pillar, the accumulator ( 4 ) has a center axle ( 5 ) higher than the pillar head ( 1 ) to install a second platform ( 13 ) always-forcing on the axle ( 5 ) of the accumulator ( 4 ), the pillar ( 1 ) supports the work platform ( 3 ) and is the place to install the accumulator ( 4 ), which is the source of the energy provided directly for the hydraulic cylinders to operate the turbine for electricity generation;
two work platforms ( 3 ) and ( 13 ) which are installed separately and work independently, wherein:
the first platform ( 3 ) covers the head of the pillar ( 1 ) above the sea level and can move up and down with the tide thanks to the operation of the hydraulic cylinder ( 2 ), the cylinder ( 2 ) is energized by the accumulator ( 4 ), there is at least one cluster of lever arm ( 6 ) with a swivel joint ( 7 ) to connect to the first platform ( 3 ), on the lever arm, there is another swivel joint ( 8 ) to connect it with one end of the hydraulic cylinder ( 9 ), the hydraulic cylinder ( 9 ), at the other end, is connected to the platform ( 3 ), also through a swivel joint ( 10 ), the oil provided for the hydraulic cylinder ( 9 ) is from the oil tank ( 11 ), the lever arm ( 6 ) is equipped with a buoy ( 12 ) on the other end, ocean waves lift the buoy ( 12 ) up and down, pushing the lever arm ( 6 ) to make the hydraulic cylinder ( 9 ) work and pump oil into the accumulator ( 4 );
the second platform ( 13 ) is placed on the head of the pressing axle ( 5 ) of the accumulator ( 4 ) above the first platform ( 3 ), the distance between the two platforms provides enough space for the first platform ( 3 ) to move up and down, as controlled by the hydraulic cylinder ( 2 ) with tidal movement, this second platform ( 13 ) has a high level of weight and always forces onto the axle head ( 5 ) of the accumulator ( 4 ).