Jellyfish-type tide surge power generation device

Abstract

The invention discloses a jellyfish-type tide surge power generation device which comprises a floating body, an outer sleeve, an inner sleeve, power generating assemblies and a storage battery. The inner sleeve serves as a fixed part, the outer sleeve is arranged on the inner sleeve in a sleeving manner, and the outer sleeve and the inner sleeve are assembled in a dynamic sealing manner. The relative motion of the outer sleeve and the inner sleeve serves as power generation power of the power generation assemblies, and internal pressure changes formed by the relative motion of the outer sleeve and the inner sleeve and outside air pressure are balanced through a ventilating pipe arranged on the outer sleeve. The multiple power generation assemblies can be arranged, and all finally generated power is collected into the storage battery and then finally output to an outer power grid through the storage battery.

Description

Technical field [0001] The invention relates to a power generation device, in particular to a jellyfish type tidal surge power generation device. Background technique [0002] In the existing technologies, the movement of pistons and guide rods redirects the water flow and flushes the turbine blades to drive the generator to rotate and generate electricity. The washing speed of the water flow inside the device will directly affect the stability of power generation. Slow, it will not play the role of scouring and driving the turbine blades, and the power generation cannot be guaranteed. At the same time, the various parts of the device are metal parts and must be immersed in sea water for a long time. Long-term use will cause greater corrosion damage, and ultimately lead to failure of turbine blades and transmission rods. At the same time, the anti-corrosion of the device is not easy to achieve. Moreover, the above-mentioned power generation structures are all large-scale mechan...

AI Technical Summary

Problems solved by technology

[0002] In the current existing technologies, the movement of the piston and the guide rod is mostly used to redirect the water flow and wash the blades of the turbine to drive the generator to rotate and generate electricity. The speed of the water flow inside the device will directly affect the stability of the power generation. If the water flow If it is slow, it will not play the role of scouring and driving the turbine blades, and the power generation cannot be guaranteed

At the same time, various parts of the device are all metal parts, which must be submerged in seawater for a long time. Long-term use will cause large corrosion damage, and eventually lead to failure of turbine blades and transmission rods.

At the same time, the anti-corrosion of the device is not easy to achieve

Moreover, the above-mentioned power generation structures are all large-scale mechanical structures, and cannot be made into small structures.

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