摘要 |
A pressure reservoir structure for use in water is disclosed. The structure comprises a main float having a space for holding and having a bottom face provided with a through hole containing a water leakage proof rim; a pressure reservoir module positioned onto the main float and provided with an air chamber having a piston and an elastic member, a piston rod being connected to the piston and the other end of the piston rod being connected to a sub-float body, the piston rod passing through the through hole, and the air chamber having an air-inlet uni-direction valve and an air outlet uni-direction valve, the rippling of water causing the sub-float body to move the piston upward, and gas through the air outlet being stored at a cylinder having an uni-direction air inlet, an air outlet, a pressure plug, and the gas continuous to flow to the cylinder until reaching a pressure and being released to produce wind energy.
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