| 摘要 |
<p>A water powered pump is actuated by variable water levels (e.g. tidal energy). The pump may pump water between different depths within the water, e.g. to adjust nutrient levels or temperature, or it may pump fluids or fluent solids to or from the water e.g. to provide materials, or to store gasses below water. The system may also spray liquids above the water surface to encourage cloud formation. The pump may be used for power generation, or water of different temperatures, moved by the pump, may be used in a heat engine to provide power.</p> |
