| 摘要 |
<p>A hydrostatic-layer wave-energy power generating device comprises a buoy (5) that can move up, down, back, and forth according to the movement of waves. The bottom of the buoy (5) is connected to a flow guidance and acceleration disc (2). The flow guidance and acceleration disc (2) comprises a disc body (201) that comprises an outer cylinder (2010). Inside the outer cylinder (2010) is a disc core (2011). Arranged in a circle between the outer cylinder (2010) and the disc core (2011) are multiple flow-guiding panels (2012) inclined in the same direction. A water channel (202) is formed between the outer cylinder (2010), the disc core (2011), and two neighboring flow-guiding panels (2012). At the water outlet (2022) of the water channels (202) is an impeller (1) that is installed on the flow guidance and acceleration disc (2) and that can rotate relative to the disc (2). Arranged in a circle on the impeller (1) are multiple blades (101). The blades (101) face the water outlet (2022), allowing water to flow out of the water outlet (2022) and impact on the blades (101) to drive the rotation of the impeller (1). On the flow guidance and acceleration disc (2) is a containment space (208), in which is a generator (4) whose rotor is driven by the impeller (1).</p> |
