Ocean energy power generation device and ocean energy power generation water leak-proof device thereof
AssigneeHangzhou Lindong New Energy Technology Inc.
InventorDong LIN
Life of this patent
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Abstract
An ocean energy power generation water leak-proof device includes a water storage tank and a water pump. Water leaking into the ocean energy power generation device from the external is accumulated by the water storage tank, and is pumped by the water pump to the external of the ocean energy power generation device. An ocean energy power generation device includes a generator 1, at least one horizontal-axis hydro turbine, a sealed cabin, a sealing ring and at least one water leak-proof device. The hydro turbine is effectively prevented from damage caused by water leaking into the interior of the horizontal-axis hydro turbine.
Claims20
An ocean energy power generation water leak-proof device, applied to an ocean energy power generation device, wherein the ocean energy power generation water leak-proof device comprises:
- a water storage tank, configured to accumulate water leaking into an interior of the ocean energy power generation device from an exterior of the ocean energy power generation device;
- and
- a water pump, configured to pump the water in the water storage tank out of the ocean energy power generation device.
An ocean energy power generation device, comprising:
- a generator;
- at least one horizontal-axis hydro turbine, comprising an impeller rotor and a transmission module, wherein kinetic energy generated by a rotation of the impeller rotor is transmitted to the generator through the transmission module;
- a sealed cabin, wherein the transmission module is located in the sealed cabin, and the impeller rotor is located outside the sealed cabin;
- a sealing ring, arranged at a connection portion of the impeller rotor and the sealed cabin;
- at least one water leak-proof device arranged corresponding to the horizontal-axis hydro turbine, and wherein the at least one water leak-proof device comprises:
- a water storage tank, configured to accumulate water leaking into an interior of the ocean energy power generation device from an exterior of the ocean energy power generation device;
- and
- a water pump, configured to pump the water in the water storage tank out of the ocean energy power generation device.
Dependencies are inferred from the claim text.