Generators suitable for ocean currents
A power generation device and ocean current technology, which is applied in ocean power generation, wind power generation, hydropower generation, etc., can solve problems such as being unable to be directly fixed with the shore, and the lateral force of ocean current is large and difficult.
Inactive Publication Date: 2020-02-28
黄 国彰
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Problems solved by technology
[0002] Generally, the generator set installed on the sea and using the ocean current to generate electricity cannot be directly fixed to the shore because the ocean current is far away from the coast. , the seabed has been scoured by the tide for a long time, so the vertical depth from the sea surface to the seabed is relatively deep, and even the depth of thousands of meters can be found everywhere. In addition, the lateral force of the ocean current is very large. Anchoring generator sets securely is a very difficult problem
Method used
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[0020] The present invention will be described in detail below with reference to the accompanying drawings and embodiments. It should be noted that in the following description, similar elements are denoted by the same numerals.
[0021] refer to Figure 1~4 , the first embodiment of the power generation device applicable to ocean currents of the present invention can be set on the sea, and includes: a hull unit 1 , several blade units 2 , several generators 3 , and several sails 4 .
[0022] The hull unit 1 includes a hull 11 capable of floating on a sea surface 10 , and a bracket 12 mounted on the hull 11 and around the hull 11 . The hull 11 has a forward bow 111 and a rearward stern 112 . The hull 11 can use a scrap ship, which is more environmentally friendly. Said scrap ships are ships such as merchant ships, fishing boats, speedboats, sailboats, etc. that can float on the sea surface 10 and are about to be decommissioned but have not been dismantled and dismantled.
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A power generation device suitable for ocean currents, comprising: a hull unit, several blade units, several generators, and several sails. The blade unit is located around the hull unit and protrudes under the sea surface, and the blade unit can be driven by ocean currents to rotate. The generator may convert rotational kinetic energy of the blade unit into electrical energy. Said sails are erected on the hull unit and can be blown by the wind to unfurl the sails to counteract the force of ocean currents driving the hull unit to drift. The hull unit is used for erecting the sail and the blade unit, which can be used as a combination of hydraulic power and wind power. The sail is driven by the wind to generate forward force, which can offset the effect of ocean currents on the hull and the blades as much as possible. The thrust on the unit enables the present invention to be stably located within a predetermined sea area to generate electricity.
Description
technical field [0001] The invention relates to a power generating device, in particular to a power generating device suitable for ocean currents. Background technique [0002] Generally, the generator set installed on the sea and using the ocean current to generate electricity cannot be directly fixed to the shore because the ocean current is far away from the coast. , the seabed has been scoured by the tide for a long time, so the vertical depth from the sea surface to the seabed is relatively deep, and even the depth of thousands of meters can be found everywhere. In addition, the lateral force of the ocean current is very large. Anchoring generator sets securely is a very difficult problem. Therefore, how to develop a power generation device that can be used in ocean current waters and can stably operate on ocean current waters is an important issue that countries all over the world are currently committed to finding new energy sources. Contents of the invention [0...
Claims
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IPC IPC(8): F03B13/26
CPCF03D9/008F03B17/063F05B2240/216F05B2240/40F05B2240/931F03D13/25Y02E10/727B63B2035/4466F03B17/062Y02E10/30Y02E10/72Y02T70/5236F03B17/06F03D9/32Y02E10/20
Inventor 黄国彰
Owner 黄 国彰