Specialized wind power and water power amphibious generator

Abstract

A specialized wind power and water power amphibious generator is characterized in that the specialized wind power and water power amphibious generator is an amphibious specialized generator special for vertical wind power generation and water power generation, that is, the specialized wind power and water power amphibious generator can be used for only vertical wind power generation and vertical water power generation; the specialized wind power and water power amphibious generator comprises permanent magnet multipolar generator rotors of which the circumferential surfaces are annularly provided with multipolar ferrite beads or a plurality of strong magnetic steel 1 with N and S being at intervals, multipolar generator stator windings 2, a generator rotation shaft 3, generator conical bearings 4, a generator shell body 5, a generator protective housing 6, a generator waterproof sunproof shield 7, a high-quality anti-aging rubber or other anti-aging macromolecular flexible waterproof sealing ring 8, waterproof rubber gaskets 9, fastening screws 10, a switchhouse cover 11, a switchhouse 12, generator supporting columns 13, tile-shaped wind power generator fan blades 14, a wind powergenerator base 16, wind power generator fan blade brackets 17, a wind power generator extending shaft 18, an extending shaft matched shaft sleeve 19, a shaft sleeve fixing bolt 20 and the like.

Description

technical field [0001] The invention relates to: electromechanical, energy, environmental protection, wind power generation, hydropower generation. Background technique [0002] With the continuous improvement of people's living standards and the enhancement of environmental protection awareness, people began to look for clean energy, so wind energy and water energy have become the goals pursued by the people. However, a wind energy generator can cost tens of millions, and it requires professional installation. Maintenance, even a small wind turbine used for street lamps costs thousands, and it strikes and stops at every turn, which is a disappointment to ordinary families, collectives and enterprises. Dozens of hundreds of meters, the majestic momentum of the space occupied by the sky, latitude and longitude can only make people shudder. Even a street light wind turbine has an amazing working radius and range of motion, just like a small plane. You must know that street li...

AI Technical Summary

Problems solved by technology

[0002] With the continuous improvement of people's living standards and the enhancement of environmental protection awareness, people began to look for clean energy, so wind energy and water energy have become the goals pursued by the people. However, a wind energy generator can cost tens of millions, and it requires professional installation. Maintenance, even a small wind turbine used for street lamps costs thousands, and it strikes and stops at every turn, which is a disappointment to ordinary families, collectives and enterprises. Dozens of hundreds of meters, the majestic momentum of the space occupied by the sky, latitude and longitude can only make people shudder. Even a street light wind turbine has an amazing working radius and range of motion, just like a small plane. You must know that street light wind turbines are installed on the poles, which makes people feel unsafe in densely populated cities, so this is the reason why it has not been popularized, so people are exploring another A safe and reliable wind generator suitable for street lamps and outdoor power generation with a small range of motion. For example, CN2227212Y invented a hemispherical blade generator that rotates parallel to the ground, but this technical solution does not get rid of the large-scale motion of the blade wind generator. , this is not advisable, especially the technical solution also adds a gearbox, which is even more of a failure. This shows that the inventor has no understanding of the performance and structure of the generator, because the existence of the gearbox is more or less Less swinging increases the weight of the generator, which is the most taboo for wind turbines on poles. At the same time, the existence of the gearbox directly affects the life of the generator, which adds uncertain hidden dangers to maintenance, and more importantly, increases This is fatal, so although it has got rid of the waterproof problem, this is not a good technical solution, and it is not worthwhile; there is also CN2307922Y, although it is slightly closer to CN2227212Y in practicality, yet this technology The generator used in the scheme is not a professional wind generator, because the generator is not professional, so when the technical solution is reached, a gearbox is added between the wind blade and the generator. In a sense, its Compared with CN2227212Y, it is almost a change of soup without changing the medicine. At the same time, because the output shaft of the motor is arranged facing the sky, this undoubtedly increases the difficulty and difficulty of the waterproof problem of the generator, so this is not advisable. At the same time, the fan blades of this technical solution are small and thin , when the inventor pursued the long moment arm to increase the torque, he forgot the principle that the force-bearing area of ​​the wind blade can actually make up for the defect of the moment arm. It is not difficult to see from this technical scheme: the wind blade box is huge but the generator only has the size of a bean grain and it is not difficult to see the problem therein, therefore: this technical scheme is also immature and also undesirable; although CN2413048Y also adopts the upright type Wind blades, but the generator it uses is not a professional wind generator, and it also uses a gearbox to achieve the purpose of generating electricity. The cost of such a luxurious and large-scale deployment control method is not much cheaper and it is not advisable, because it needs To implement such a wind turbine, the cost and construction cost of And the installation difficulty, and the momentum is not as simple and practical as directly installing a blade-type wind turbine. This is already another dead end, which is not advisable; the most ideal arrangement is a wind turbine like CN1294261A. At first glance, this technical solution is simple and compact, and easy to implement. However, after careful analysis, this technical solution has many problems, some of which are even fatal. That is, the rotor and the stator are linked with a set of fan blades. This method of deployment and control seems to increase the relative movement speed between the rotor and the stator of the generator, but it more than doubles the difficulty of manufacturing the generator, because The stator is a coil, and the current can only be drawn out through carbon brushes. The appearance of carbon brushes not only increases the complexity of the generator, but more importantly, greatly reduces the service life of the generator, and at the same time increases the failure rate of the generator. In fact, installing the two sets of fan blades in the same direction increases the bearing force of the rotor and the speed of the generator. The power generation effect is exactly the same. This technical solution is completely superfluous, and the mutual repulsion of the magnets It is simply ignorance to use the support as a bearing. You must know that the mutual repulsion of magnets is unstable, and it will lean towards one side under the slightest external force. Therefore, this idea is unreliable and impossible to realize. As for the The technical solution also imagines the use of superconducting magnets, which is even more satisfying. How effective can a small wind turbine be? How much economic benefit can it produce? The cost of being able to maintain superconductivity is simply a fantasy; the most important thing is the waterproof problem of the generator. The scheme is actually a joke, and it is impossible to implement at all; the present invention: professional wind power and hydroelectric generator is characterized in that it eliminates the shortcomings and defects of existing wind power and hydroelectric generators on the market and all technical solutions listed above. Professionally designed for vertical wind power generation and hydropower generation, it is simple in structure, reliable in performance, high in power generation efficiency, easy to manufacture, low in cost, long in life, easy to deploy and implement, easy to move, and densely arranged without affecting each other. Humanized wind and hydraulic professional generators have unlimited market prospects

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