Efficient turbine breeze generator

Abstract

The embodiment of the invention relates to the technical field of wind power generation, and provides an efficient turbine breeze generator which comprises a first wind gathering barrel, the first wind gathering barrel is provided with a first duct, and the first duct is provided with a first wind gathering duct and a first wind guiding duct which are sequentially communicated. The first air gathering duct is provided with a first air gathering inlet, and the first air guide duct is provided with a first air guide outlet; the first air guide outlet leads to the first turbine rotor, and the first turbine rotor is used for generating power after rotating; the first turbine rotor is located in the first flow guide cover, and the first turbine rotor leads to the first flow guide cover. By means of the technical scheme, the technical problem that in the related technology, a wind driven generator cannot achieve low-wind power generation through breeze is solved.

Description

Technical Field

[0001] Embodiments of the present disclosure relate to the technical field of wind power generation, and in particular, to a high-efficiency turbine micro-wind generator. Background Art

[0002] As a kind of green electricity, wind power generation has gradually matured in terms of technology development on the power generation side. After long-term exploration and practice, wind power generation technology has achieved remarkable results in many aspects. Whether it is the design and manufacture of wind turbines, the improvement of power generation efficiency, or the optimization of power transmission and grid connection, they all show a high degree of professionalism and advancement. However, there are some troubling problems with wind turbines. First of all, its low efficiency is particularly prominent. In practical applications, wind turbines often cannot fully convert wind energy into electrical energy, resulting in unsatisfactory energy utilization efficiency. Secondly, the defect of high noise also brings great inconvenience. Excessive noise not only affects people's normal life and working environment, but also may cause certain interference to the surrounding ecological environment. Furthermore, poor safety is also a severe challenge faced by user-side wind turbines. Due to deficiencies in design and operation, there may be situations such as equipment failure, unexpected shutdown, and even safety accidents, which pose a potential threat to the safety of life and property.

[0003] It can be seen from this that there is an urgent need to provide a breeze generator that can achieve low-wind and high-frequency power generation, and can automatically adjust the fan blade angle according to the wind speed to achieve variable pitch, thereby ensuring safety of use. At the same time, it can effectively reduce working noise and provide a quieter working space, thereby broadening the application field and increasing the audience group. Summary of the invention

[0004] In order to overcome the above-mentioned defects, the embodiments of the present disclosure provide a high-efficiency turbine breeze generator, which solves the technical problem in the related art that it is difficult for wind generators to achieve high torque output with small wind force using breeze.

[0005] According to one aspect, at least one embodiment of the present disclosure provides a high-efficiency turbine micro-wind generator, comprising: A first wind converging tube, wherein the first wind converging tube has a first duct, the first duct has a first wind converging duct and a first wind guiding duct which are connected in sequence, the first wind converging duct has a first wind converging inlet, and the first wind guiding duct has a first wind guiding outlet; A first turbine rotor, wherein the first air guide outlet leads to the first turbine rotor, and the first turbine rotor is used for generating electricity after rotating.

[0006] For example, at least one embodiment of the present disclosure provides a high-efficiency turbine micro-wind generator, further comprising: A first air guide cover, wherein the first turbine rotor is located in the first air guide cover, and the first turbine rotor leads to the first air guide cover.

[0007] For example, at least one embodiment of the present disclosure provides a high-efficiency turbine micro-wind generator, further comprising: An air guide tube is disposed in the first duct, and forms the first wind collecting duct and the first air guide duct with the first wind collecting tube.

[0008] For example, at least one embodiment of the present disclosure provides a high-efficiency turbine micro-wind generator, further comprising: A generator set, wherein the first turbine rotor is arranged on the generator set, and the generator set is arranged in the air guide cylinder.

[0009] For example, at least one embodiment of the present disclosure provides a high-efficiency turbine micro-wind generator, further comprising: a second wind collecting tube, wherein the second wind collecting tube is arranged outside the first wind collecting tube and forms a second duct with the first wind collecting tube, the second duct comprises a second wind collecting duct and a second wind guiding duct which are connected in sequence, the second wind collecting duct comprises a second wind collecting inlet, and the second wind guiding duct comprises a second wind guiding outlet; The second turbine rotor, the second air guide outlet leads to the second turbine rotor, the second turbine rotor is used to generate electricity after rotation, the first air guide cover also leads to the second turbine rotor, and the second air guide outlet is located around the first air guide cover.

[0010] For example, at least one embodiment of the present disclosure provides a high-efficiency turbine micro-wind generator, further comprising: a third wind converging tube, the third wind converging tube being arranged outside the second wind converging tube, and forming a third duct between the third wind converging tube and the second wind converging tube, the third duct comprising a third wind converging duct and a third wind guiding duct which are sequentially connected, the third wind converging duct comprising a third wind converging inlet, and the third wind guiding duct comprising a third wind guiding outlet; A third turbine rotor, wherein the third air guide outlet leads to the third turbine rotor, and the third turbine rotor is used for generating electricity after rotating.

[0011] For example, at least one embodiment of the present disclosure provides a high-efficiency turbine micro-wind generator, further comprising: a second air guide cover, wherein the second turbine rotor is located in the second air guide cover, the second air guide outlet leads to the second turbine rotor, and the second turbine rotor leads to the second air guide cover; the second air guide cover also leads to the third turbine rotor, and the third air guide outlet is located around the second air guide cover; A third air guide cover, wherein the third turbine rotor is located in the third air guide cover, the third air guide outlet leads to the third turbine rotor, and the third turbine rotor leads to the third air guide cover.

[0012] For example, at least one embodiment of the present disclosure provides a high-efficiency turbine micro-wind generator, further comprising: A top cover, wherein a wind dispersion duct is formed between the top cover and the third air guide cover, and the wind dispersion duct has a plurality of circumferentially arranged wind dispersion ports; the third air guide cover has a plurality of circumferentially arranged air guide ports, and the air guide ports lead to the wind dispersion duct; A support plate, the support plate supports the first air collector; A connecting portion, wherein the supporting plate is arranged on the connecting portion.

[0013] For example, at least one embodiment of the present disclosure provides a high-efficiency turbine microwind generator, wherein the first air guide cover and the second air guide cover include a cylindrical section and a tapered section connected in sequence, the first turbine rotor and the second turbine rotor are located in the first air guide cover, the cross-sectional area of ​​the tapered section gradually decreases from close to the cylindrical section to away from the cylindrical section, and the inner wall of the cylindrical section has a plurality of circumferentially arranged guide strips, and the guide strips are spiral.

[0014] For example, at least one embodiment of the present disclosure provides a high-efficiency turbine microwind generator, wherein the support plate is plate-shaped and arranged in a plurality of circles, dividing the annular first duct, the second duct and the third duct into a plurality of circumferentially arranged sub-ducts.

[0015] The beneficial effects of the embodiments of the present disclosure are: In the present disclosure, the power generation capacity in a breeze environment is significantly enhanced, and the stability and durability of the equipment are improved. The external breeze enters from the first wind inlet, passes through the first wind duct and the first wind guide duct in sequence, blows out from the first wind guide outlet and drives the first turbine rotor to rotate and generate electricity. The entire structure is stably supported by the support plate and the connection part. The performance of the breeze power generation equipment is optimized, so that it can better adapt to different wind conditions, and a more effective solution is provided for the utilization of renewable energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the following briefly introduces the drawings required for use in the description of the embodiments of the present disclosure. Obviously, the drawings described below are only some exemplary embodiments of the present disclosure. For those of ordinary skill in the art, other drawings can be obtained based on the contents of the exemplary embodiments of the present disclosure and these drawings without creative work.

[0017] Figure 1It is a schematic diagram of the three-dimensional structure of a high-efficiency turbine breeze generator in one embodiment of the present disclosure; Figure 2 for Figure 1 A schematic side view of the structure of a high-efficiency turbine breeze generator in an embodiment; Figure 3 for Figure 2 AA cross-sectional structure diagram; Figure 4 for Figure 3 Middle B is a schematic diagram of a partially enlarged structure; In the figure: first air collection tube-1, first duct-100, first air collection inlet-101, first air collection duct-102, first air guide duct-103, first air guide outlet-104, sub-duct-105, first turbine rotor-2, first air guide cover-3, cylinder section-301, necking section-302, guide strip-303, air guide tube-4, second air collection tube-5, second duct-500, second air collection inlet-501, second air collection duct-502, second guide Wind duct-503, second air guide outlet-504, second turbine rotor-6, third air collector-7, third duct-700, third air collection inlet-701, third air collection duct-702, third air guide duct-703, third air guide outlet-704, third turbine rotor-8, wind dispersion duct-1101, wind dispersion outlet-1102, second air guide cover-9, third air guide cover-10, top cover-11, support plate-12, connecting part-13, generator set-14. DETAILED DESCRIPTION

[0018] The present disclosure is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present disclosure, rather than to limit the present disclosure.

[0019] In order to simplify the drawings, only the parts related to the disclosure are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically shown, or only one of them is marked. In this article, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0020] In this document, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this disclosure can be understood according to specific circumstances.

[0021] In the present disclosure, unless otherwise expressly specified and limited, a first feature being “above” or “below” a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being “above”, “above”, and “above” a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0022] In the description of this embodiment, terms such as "up", "down", "left", and "right" and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of description and simplification of operation, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present disclosure.

[0023] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0024] like Figure 1~Figure 4 As shown, it shows a high-efficiency turbine microwind generator in an embodiment of the present disclosure, including a first wind collector 1, the first wind collector 1 has a first duct 100, the first duct 100 has a first wind collector duct 102 and a first wind guide duct 103 connected in sequence, the first wind collector duct 102 has a first wind collector inlet 101, and the first wind guide duct 103 has a first wind guide outlet 104; the first wind guide outlet 104 leads to the first turbine rotor 2, and the first turbine rotor 2 is used for generating electricity after rotation; the support plate 12 supports the first wind collector 1; the support plate 12 is arranged on the connecting part 13.

[0025] In the present turbine micro-wind generator, first there is a first wind collecting tube 1, which has a first duct 100 inside. The first duct 100 is connected to a first wind collecting duct 102 and a first wind guiding duct 103 in sequence. A first wind collecting inlet 101 is provided at the front end of the first wind collecting duct 102 for receiving wind from the outside, and a first wind guiding duct 103 has a first wind guiding outlet 104 at the rear end.

[0026] The first air guide outlet 104 leads directly to the first turbine rotor 2. When the breeze from the outside enters the first air guide duct 102 through the first air guide inlet 101 and then flows out of the first air guide outlet 104 through the first air guide duct 103, the wind will drive the first turbine rotor 2 to rotate, thereby generating electricity.

[0027] In order to support the entire first wind collector 1, a support plate 12 is provided. The support plate 12 is mounted on the connecting portion 13 to ensure the stability of the first wind collector 1 and the entire power generation structure.

[0028] In actual application scenarios, such as in areas where wind resources are relatively weak but relatively continuous, the first wind collector 1 of the device can effectively collect and converge breezes. Through the guidance and concentration of wind by the first wind collector duct 102 and the first wind guide duct 103, the wind blown out from the first wind guide outlet 104 has a stronger driving force, which can fully drive the first turbine rotor 2 to rotate and generate electricity. The first turbine rotor 2 can be made of aluminum-magnesium alloy, which has a lower density and higher strength, so as to convert smaller wind force into high wind speed and high wind pressure, thereby making it easier to convert breeze into greater torque.

[0029] The advantages of this design are: first, the specially designed first wind collector 1 and first duct 100 improve the collection and utilization efficiency of breeze energy, realize effective power generation under low wind speed conditions, so that a breeze of 4 to 6 m / s can also achieve sufficient output torque for power generation, so that the minimum wind force can be converted into a larger torque. Second, the support structure of the support plate 12 and the connecting part 13 ensures the stability and reliability of the equipment under various environmental conditions, and reduces the reduction in power generation efficiency and potential safety hazards caused by shaking or instability of the equipment.

[0030] For example, in some remote mountainous areas or small monitoring stations at sea, the breeze power generation equipment can operate stably and provide continuous and reliable power supply for local equipment.

[0031] In terms of technical effects, the power generation capacity in a breeze environment is significantly enhanced, while the stability and durability of the equipment are improved. Overall working principle: The external breeze enters from the first wind inlet 101, passes through the first wind duct 102 and the first wind guide duct 103 in turn, blows out from the first wind guide outlet 104 and drives the first turbine rotor 2 to rotate and generate electricity. The entire structure is provided with stable support by the support plate 12 and the connecting part 13. Overall technical effect: Through the above design, the performance of the breeze power generation equipment is optimized, so that it can better adapt to different wind conditions, and provide a more effective solution for the utilization of renewable energy.

[0032] In some examples, a first air duct 3 is further included. The first turbine rotor 2 is located in the first air duct 3 , and the first turbine rotor 2 leads to the first air duct 3 .

[0033] In the present turbine micro-wind generator, a first air guide cover 3 is further provided. The first turbine rotor 2 is placed inside the first air guide cover 3 and is in communication with the first air guide cover 3 .

[0034] In actual operation, after being guided and accelerated by the first wind collecting tube 1, the breeze is blown out from the first wind guide outlet 104 and acts on the first turbine rotor 2. At this time, the first air guide cover 3 plays an important role.

[0035] The first wind deflector 3 can further rectify the incoming wind and optimize the flow direction, so that the wind force acting on the first turbine rotor 2 is more uniform and stable, which helps to improve the rotation efficiency and power generation effect of the first turbine rotor 2.

[0036] For example, when the wind direction is unstable or the wind force fluctuates to a certain extent, the first fairing 3 can reduce the turbulence and dispersion of the wind force, ensuring that the first turbine rotor 2 can continuously and stably receive effective wind drive.

[0037] The advantages of this design are: first, it enhances the stability and uniformity of wind force acting on the first turbine rotor 2, thereby improving power generation efficiency; second, it provides a certain degree of protection for the first turbine rotor 2, reducing interference and damage to it by external factors.

[0038] For example, in severe weather conditions or dusty environments, the first air guide cover 3 can prevent dust and debris from directly affecting the normal operation of the first turbine rotor 2 .

[0039] In terms of technical effects, the power generation performance and stability of the equipment under complex wind conditions are significantly improved. Overall working principle: The breeze passes through the first wind collector 1 in sequence, and then under the rectification effect of the first wind deflector 3, it evenly and stably drives the first turbine rotor 2 to rotate and generate electricity. Overall technical effect: By adding the first wind deflector 3, the wind power utilization efficiency and operating stability of the equipment are further optimized, and the overall performance and reliability of the power generation equipment are improved.

[0040] In some examples, an air guide tube 4 is further included. The air guide tube 4 is disposed on the connecting portion 13 . The air guide tube 4 is disposed in the first duct 100 , and forms a first air collecting duct 102 and a first air guiding duct 103 with the first air collecting tube 1 .

[0041] In the present turbine micro-wind generator, an air guide 4 is also added. The air guide 4 is mounted on the connection portion 13 and is located inside the first duct 100 of the first wind collecting duct 1. The air guide 4 and the first wind collecting duct 1 together form the first wind collecting duct 102 and the first wind guiding duct 103.

[0042] In actual operation, for example, when breeze enters the device, the wind first enters through the first wind collection inlet 101 of the first wind collection tube 1. Due to the existence of the wind guide tube 4, the flow path of the wind in the first wind collection duct 102 and the first wind guide duct 103 is further optimized.

[0043] The function of the wind guide cylinder 4 is to more accurately guide the flow direction and flow speed of the wind so that the wind can act on the first turbine rotor 2 more effectively.

[0044] The advantages of this design are: first, the cooperation between the wind guide tube 4 and the first wind collecting tube 1 further improves the flow efficiency of the wind in the wind duct and reduces the loss of wind energy. Second, it enhances the adaptability of the equipment to different wind directions and wind speeds, so that stable power generation performance can be guaranteed under various wind conditions.

[0045] For example, in an environment where the wind direction changes frequently or the wind speed is unstable, the air guide tube 4 can help stabilize the airflow in the air duct to ensure that the first turbine rotor 2 continues to obtain effective driving force.

[0046] In terms of technical effects, the wind energy utilization efficiency and power generation stability of the equipment under complex wind conditions are significantly improved. Overall working principle: The breeze enters from the first wind inlet 101, flows in the wind duct formed by the wind guide 4 and the first wind guide 1, and finally drives the first turbine rotor 2 to rotate and generate electricity. The entire structure is supported by the connection part 13. Overall technical effect: By introducing the wind guide 4, the wind duct structure and performance of the equipment are improved, and the power generation efficiency and reliability of the equipment are improved.

[0047] In some examples, a generator set 14 is further included, the first turbine rotor 2 is disposed on the generator set 14 , and the generator set 14 is disposed in the air guide cylinder 4 .

[0048] In the present turbine micro-wind generator, a generator set 14 is also included. The first turbine rotor 2 is mounted on the generator set 14, and the entire generator set 14 is arranged inside the wind guide cylinder 4.

[0049] In actual operation, when the breeze drives the first turbine rotor 2 to rotate through the synergistic effect of the first wind collector 1, the first air guide 3 and the wind guide 4, the rotational energy of the first turbine rotor 2 can be directly transmitted to the generator set 14 located in the wind guide 4.

[0050] The advantages of this design are: first, placing the generator set 14 in the air duct 4 can effectively utilize the space and make the structure of the entire device more compact. Second, it reduces the loss in the energy transfer process and improves the power generation efficiency. Third, the air duct 4 provides a certain protection for the generator set 14 and reduces the impact of the external environment on it.

[0051] For example, under severe weather conditions, the air guide 4 can reduce the erosion and damage to the generator set 14 caused by rain, dust, etc.

[0052] In terms of technical effects, the energy conversion efficiency and stability of the equipment are significantly improved, and the environmental adaptability of the equipment is enhanced. Overall working principle: The breeze drives the first turbine rotor 2 to rotate, driving the generator set 14 to generate electricity in the wind guide 4. Overall technical effect: Through this reasonable layout and design, the power generation performance of the equipment is optimized, and the reliability and service life of the equipment are improved.

[0053] In some examples, a second air collector 5 is also included, and the support plate 12 supports the second air collector 5. The second air collector 5 is arranged outside the first air collector 1, and a second duct 500 is formed between the second air collector 5 and the first air collector 1. The second duct 500 has a second air collector duct 502 and a second air guide duct 503 which are connected in sequence. The second air collector duct 502 has a second air collector inlet 501, and the second air guide duct 503 has a second air guide outlet 504; the second air guide outlet 504 leads to the second turbine rotor 6, and the second turbine rotor 6 is used for generating electricity after rotation. The first air guide cover 3 also leads to the second turbine rotor 6, and the second air guide outlet 504 is located around the first air guide cover 3.

[0054] In this turbine micro-wind generator: a second wind collector 5 and a second turbine rotor 6 are newly added. The support plate 12 not only supports the first wind collector 1, but also supports the second wind collector 5. The second wind collector 5 is arranged outside the first wind collector 1, and a second duct 500 is formed between the two. The second duct 500 is composed of a second wind collector duct 502 and a second wind guide duct 503 connected in sequence, the second wind collector duct 502 has a second wind collector inlet 501, and the second wind guide duct 503 has a second wind guide outlet 504. The second wind guide outlet 504 leads to the second turbine rotor 6, and the second turbine rotor 6 is used to generate electricity after rotation. At the same time, the first air guide cover 3 also leads to the second turbine rotor 6, and the second air guide outlet 504 is located around the first air guide cover 3.

[0055] In actual operation, when breeze enters, part of the wind acts on the first turbine rotor 2 through the first wind collecting tube 1 to generate electricity. The other part of the wind enters the second wind collecting duct 502 through the second wind collecting inlet 501, and then flows out from the second wind guiding outlet 504 through the second wind guiding duct 503, driving the second turbine rotor 6 to rotate and generate electricity. The first wind deflector 3 also plays a certain role in guiding and optimizing this part of the wind.

[0056] The advantages of this design are: first, by providing the second wind collector 5 and the second turbine rotor 6, the utilization of wind energy is increased, and the overall power generation efficiency is improved. Second, the space of the equipment is fully utilized, and more energy conversion is achieved without significantly increasing the volume of the equipment. Third, the first guide cover 3 optimizes the wind force on the first turbine rotor 2 and the second turbine rotor 6 at the same time, improving the overall performance of the equipment.

[0057] For example, in an environment where wind resources are relatively stable but not particularly strong, this dual-conduit wind tunnel and dual-turbine rotor design can more fully capture and utilize wind energy and increase total power generation.

[0058] In terms of technical effects, the wind energy utilization efficiency and total power generation capacity of the equipment are significantly improved. Overall working principle: The breeze passes through the first wind collector 1 and the second wind collector 5 respectively, driving the first turbine rotor 2 and the second turbine rotor 6 to rotate and generate electricity. The first deflector 3 optimizes the wind force, and the entire structure is supported by the support plate 12. Overall technical effect: Through the above design, the power generation performance and energy utilization rate of the equipment are effectively improved, and the adaptability of the equipment under different wind conditions is enhanced.

[0059] In some examples, a third air converging tube 7 is also included, and the support plate 12 supports the third air converging tube 7. The third air converging tube 7 is arranged outside the second air converging tube 5, and a third duct 700 is formed between the third air converging tube 7 and the second air converging tube 5. The third duct 700 has a third air converging duct 702 and a third air guide duct 703 which are connected in sequence. The third air converging duct 702 has a third air converging inlet 701, and the third air guide duct 703 has a third air guide outlet 704; the third air guide outlet 704 leads to the third turbine rotor 8, and the third turbine rotor 8 is used to generate electricity after rotating.

[0060] In the present turbine breeze generator, a third wind collecting tube 7 and a third turbine rotor 8 are also added. The support plate 12 not only supports the first wind collecting tube 1 and the second wind collecting tube 5, but also supports the third wind collecting tube 7. The third wind collecting tube 7 is arranged outside the second wind collecting tube 5, and a third duct 700 is formed between the third wind collecting tube 7 and the second wind collecting tube 5.

[0061] The third duct 700 is composed of a third wind collecting duct 702 and a third wind guiding duct 703 which are connected in sequence, wherein the third wind collecting duct 702 has a third wind collecting inlet 701, and the third wind guiding duct 703 has a third wind guiding outlet 704. The third wind guiding outlet 704 leads to the third turbine rotor 8, and the third turbine rotor 8 is used to generate electricity after rotating.

[0062] In actual operation, when breeze enters the device, part of the wind passes through the first wind collecting tube 1, the second wind collecting tube 5 and the third wind collecting tube 7 in sequence. The wind enters the third wind collecting duct 702 from the third wind collecting inlet 701, passes through the third wind guide duct 703 and flows out from the third wind guide outlet 704, thereby driving the third turbine rotor 8 to rotate to generate electricity.

[0063] The advantages of this design are: first, through the setting of multiple layers of wind collectors and multiple turbine rotors, the collection and utilization efficiency of wind energy is further improved, and the total power generation is increased. Second, the external space of the equipment is fully utilized to achieve the maximum energy conversion within a limited volume. Third, it can adapt to a wider range of wind conditions and can effectively generate electricity at different wind speeds.

[0064] For example, in open plain areas, this multi-layer structure design can ensure that the equipment can output power stably even if the wind speed is relatively low and unstable.

[0065] In terms of technical effects, the power generation capacity and adaptability of the equipment are significantly enhanced. Overall working principle: The breeze passes through each layer of wind collector in turn, driving the corresponding turbine rotor to rotate and generate electricity, and the support plate 12 ensures the stability of the entire structure. Overall technical effect: Through this multi-layer wind collector and multi-turbine rotor design, the overall performance of the equipment is improved, making it more efficient and reliable in wind energy utilization.

[0066] In some examples, a second air duct 9 is also included, the second turbine rotor 6 is located in the second air duct 9, the second air guide outlet 504 leads to the second turbine rotor 6, and the second turbine rotor 6 leads to the second air duct 9; the second air duct 9 also leads to the third turbine rotor 8, and the third air guide outlet 704 is located around the second air duct 9; the third turbine rotor 8 is located in the third air duct 10, the third air guide outlet 704 leads to the third turbine rotor 8, and the third turbine rotor 8 leads to the third air duct 10.

[0067] In this turbine micro-wind generator: a second air guide cover 9 and a third air guide cover 10 are also newly added. The second turbine rotor 6 is located in the second air guide cover 9, and the wind from the second air guide outlet 504 leads to the second turbine rotor 6, and the second turbine rotor 6 also leads to the second air guide cover 9. At the same time, the second air guide cover 9 also leads to the third turbine rotor 8, and the third air guide outlet 704 is located around the second air guide cover 9. The third turbine rotor 8 is located in the third air guide cover 10, and the wind from the third air guide outlet 704 leads to the third turbine rotor 8, and the third turbine rotor 8 leads to the third air guide cover 10.

[0068] In actual operation, when the wind flows out from the second air guide outlet 504, under the action of the second air guide cover 9, it can more effectively concentrate on the second turbine rotor 6, thereby improving its rotation efficiency and power generation effect. Moreover, the wind after passing through the second turbine rotor 6 can flow more smoothly to the third turbine rotor 8 under the guidance of the second air guide cover 9, thereby improving the wind energy utilization efficiency of the third turbine rotor 8.

[0069] Likewise, the third air guide cover 10 has the function of rectifying and optimizing the flow direction of the wind flowing out from the third air guide outlet 704, so that the wind can more efficiently drive the third turbine rotor 8 to rotate and generate electricity.

[0070] The advantages of this design are: first, the setting of the deflector can make the wind more concentrated and more evenly act on the turbine rotor, improving the utilization efficiency of wind energy and the power generation effect. Second, the adjacent deflectors cooperate with each other to achieve the orderly transmission and utilization of wind energy, reducing the loss and waste of wind energy. Third, it provides a certain degree of protection for the turbine rotor, reducing the risk of interference and damage to it by external factors.

[0071] For example, in windy areas with variable wind directions, the deflector can enable the equipment to operate more stably and reduce fluctuations in power generation efficiency caused by changes in wind direction.

[0072] In terms of technical effects, the power generation performance and stability of the equipment under different wind conditions have been significantly improved. Overall working principle: The wind passes through each wind collector and wind guide channel in turn, and under the action of the wind deflector, each turbine rotor is efficiently driven to rotate and generate electricity. Overall technical effect: By adding a wind deflector, the wind energy utilization and power generation efficiency of the equipment are further optimized, and the reliability and adaptability of the equipment are enhanced.

[0073] In some examples, a top cover 11 is further included, and the top cover 11 is arranged on the connecting portion 13. A wind dispersion duct 1101 is formed between the top cover 11 and the third air guide cover 10. The wind dispersion duct 1101 has a plurality of circumferentially arranged wind dispersion ports 1102. The third air guide cover 10 has a plurality of circumferentially arranged air guide ports 1001, and the air guide ports 1001 lead to the wind dispersion duct 1101.

[0074] In the present turbine micro-wind generator, a top cover 11 is added, and the top cover 11 is installed on the connecting portion 13. A wind dispersion duct 1101 is formed between the top cover 11 and the third air guide cover 10, and the wind dispersion duct 1101 has a plurality of circumferentially arranged wind dispersion ports 1102. At the same time, the third air guide cover 10 also has a plurality of circumferentially arranged air guide ports 1001, and these air guide ports 1001 lead to the wind dispersion duct 1101.

[0075] In actual operation, after being acted upon by wind collectors at various levels and turbine rotors, wind finally enters the wind dispersion duct 1101 through the air guide port 1001 of the third air guide cover 10 , and is discharged from the wind dispersion port 1102 of the wind dispersion duct 1101 .

[0076] The advantages of this design are: first, the arrangement of the wind dispersing duct 1101 and the wind dispersing outlet 1102 can effectively discharge the wind after the power generation process evenly and orderly, reduce wind resistance and backflow, and improve the operating efficiency of the entire system. Second, the circularly arranged wind dispersing outlets 1102 and guide ports 1001 can ensure that the discharge and entry of wind are more even and stable, reducing air flow turbulence and energy loss. Third, the cooperation between the top cover 11 and the third guide cover 10 forms a relatively closed wind dispersing channel, which helps to reduce noise generation and optimize the working environment of the equipment.

[0077] For example, when the wind volume is large and continuous, this wind dispersion structure can quickly and effectively discharge the wind, avoid excessive internal pressure, and ensure the stable operation and power generation efficiency of the equipment.

[0078] In terms of technical effects, the wind dispersion effect and operating stability of the equipment are significantly improved, and the noise level is reduced. Overall working principle: After completing the mission of driving the turbine rotor to generate electricity, the wind enters the wind dispersion duct 1101 through the guide port 1001, and then is discharged through the wind dispersion port 1102, realizing the orderly evacuation of the wind. Overall technical effect: Through the design of the top cover 11 and the wind dispersion duct 1101, the wind path structure of the equipment is improved, and the comprehensive performance and working reliability of the equipment are improved.

[0079] In some examples, the first air duct 3 and the second air duct 9 include a cylindrical section 301 and a tapered section 302 that are connected in sequence, the first turbine rotor 2 and the second turbine rotor 6 are located in the first air duct 3, the cross-sectional area of ​​the tapered section 302 gradually decreases from close to the cylindrical section 301 to far away from the cylindrical section 301, and the inner wall of the cylindrical section 301 has a plurality of circumferentially arranged guide strips 303, and the guide strips 303 are spiral.

[0080] In the present turbine micro-wind generator: the first air guide 3 and the second air guide 9 are both composed of a cylindrical section 301 and a constricted section 302 which are connected in sequence. The first turbine rotor 2 and the second turbine rotor 6 are located in the corresponding air guide. The cross-sectional area of ​​the constricted section 302 gradually decreases from close to the cylindrical section 301 to far away from the cylindrical section 301. The inner wall of the cylindrical section 301 has a plurality of spiral guide strips 303 arranged circumferentially.

[0081] In actual operation, when the wind enters the deflector, it first passes through the cylindrical section 301. The spiral guide strips 303 on the inner wall of the cylindrical section 301 can guide and accelerate the wind, making the wind flow more orderly and forming a certain rotating airflow. Then, the wind enters the constricted section 302, and due to the gradual reduction in cross-sectional area, the flow rate of the wind further increases, thereby more effectively driving the turbine rotor to rotate.

[0082] The advantages of this design are: first, the spiral guide strip 303 can optimize the wind flow path and improve the energy utilization rate of the wind. Second, the structure of the constricted section 302 can enhance the driving force of the wind and improve the speed and power generation efficiency of the turbine rotor. Third, this special structure of the deflector can adapt to changes in different wind speeds and wind directions, thereby improving the stability and adaptability of the equipment.

[0083] For example, in the case of low wind speed, the cooperation between the guide strip 303 and the necked section 302 can effectively gather and enhance wind energy, so that the device can still maintain a good power generation effect.

[0084] In terms of technical effects, the wind deflector significantly improves the guiding and strengthening effect of the wind, thereby improving the power generation performance of the turbine rotor and the overall efficiency of the equipment. Overall working principle: The wind is guided and accelerated by the guide strips 303 in the cylindrical section 301 of the deflector, and then further accelerated in the constricted section 302 to drive the turbine rotor to rotate and generate electricity. Overall technical effect: By optimizing the structure of the deflector, the utilization efficiency of wind energy is improved, and the power generation capacity and stability of the equipment under different wind conditions are enhanced.

[0085] In some examples, the support plate 12 is plate-shaped, flat or spiral, and is arranged in a plurality of circles, dividing the annular first duct 100, the second duct 500 and the third duct 700 into a plurality of circumferentially arranged sub-ducts 105. In the present turbine micro-wind generator: the support plate 12 is plate-shaped and is arranged in a plurality of circles. These support plates 12 divide the annular first duct 100, the second duct 500 and the third duct 700 into a plurality of circumferentially arranged sub-ducts 105.

[0086] In actual work, when wind enters each duct, due to the separation effect of the support plate 12, the wind can be more evenly distributed in each sub-duct 105.

[0087] The advantages of this design are: first, the wind is distributed more evenly in the duct, avoiding the situation where the local wind volume is large or small, thereby more effectively driving the turbine rotor to rotate and improving the power generation efficiency. Second, the stability of the entire structure is enhanced, providing better support for each component. Third, the design of the circumferentially arranged sub-ducts 105 helps to reduce wind turbulence and energy loss in the duct.

[0088] For example, in a strong wind environment, the evenly distributed sub-ducts 105 can ensure that the wind force borne by the equipment is more evenly balanced, reducing the risk of structural damage caused by uneven force.

[0089] In terms of technical effects, the uniformity of wind energy distribution and utilization efficiency in the duct are significantly improved, and the structural stability of the equipment is enhanced. Overall working principle: After the wind enters the duct, it is evenly distributed in each sub-duct 105 under the separation of the support plate 12, driving the turbine rotor to rotate stably to generate electricity. Overall technical effect: Through the reasonable design of the support plate 12, the wind energy transmission and utilization of the equipment are optimized, and the reliability and power generation performance of the equipment are improved.

[0090] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present disclosure rather than to limit it. Although the present disclosure has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present disclosure may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present disclosure, which should be included in the scope of the claims of the present disclosure.

Claims

1. A high-efficiency turbine breeze generator, characterized in that: include: A first air collecting duct (1), wherein the first air collecting duct (1) has a first duct (100), the first duct (100) has a first air collecting duct (102) and a first air guiding duct (103) which are connected in sequence, the first air collecting duct (102) has a first air collecting inlet (101), and the first air guiding duct (103) has a first air guiding outlet (104); a first turbine rotor (2), the first air guide outlet (104) leading to the first turbine rotor (2), the first turbine rotor (2) being used to generate electricity after rotating; A generator set (14), wherein the first turbine rotor (2) is arranged on the generator set (14).

2. A high-efficiency turbine micro-wind generator according to claim 1, characterized in that: Also includes: A first air guide cover (3), wherein the first turbine rotor (2) is located in the first air guide cover (3), and the first turbine rotor (2) leads to the first air guide cover (3).

3. A high-efficiency turbine micro-wind generator according to claim 2, characterized in that: Also includes: An air guide tube (4), wherein the air guide tube (4) is arranged in the first duct (100), and forms the first air collecting duct (102) and the first air guide duct (103) with the first air collecting tube (1).

4. A high-efficiency turbine micro-wind generator according to claim 3, characterized in that: The generator set (14) is arranged in the air guide cylinder (4).

5. A high-efficiency turbine micro-wind generator according to claim 2, characterized in that: Also includes: a second wind collecting tube (5), the second wind collecting tube (5) being arranged outside the first wind collecting tube (1), and forming a second duct (500) between the second wind collecting tube (5) and the first wind collecting tube (1), the second duct (500) having a second wind collecting duct (502) and a second wind guiding duct (503) which are connected in sequence, the second wind collecting duct (502) having a second wind collecting inlet (501), and the second wind guiding duct (503) having a second wind guiding outlet (504); A second turbine rotor (6), the second air guide outlet (504) leads to the second turbine rotor (6), the second turbine rotor (6) is used to generate electricity after rotation, the first air guide cover (3) also leads to the second turbine rotor (6), and the second air guide outlet (504) is located around the first air guide cover (3).

6. A high-efficiency turbine micro-wind generator according to claim 5, characterized in that: Also includes: a third wind collecting tube (7), the third wind collecting tube (7) being arranged outside the second wind collecting tube (5), and forming a third duct (700) between the third wind collecting tube (7) and the second wind collecting tube (5), the third duct (700) having a third wind collecting duct (702) and a third wind guiding duct (703) which are connected in sequence, the third wind collecting duct (702) having a third wind collecting inlet (701), and the third wind guiding duct (703) having a third wind guiding outlet (704); A third turbine rotor (8), wherein the third air guide outlet (704) leads to the third turbine rotor (8), and the third turbine rotor (8) is used to generate electricity after rotating.

7. A high-efficiency turbine micro-wind generator according to claim 6, characterized in that: Also includes: a second air guide cover (9), wherein the second turbine rotor (6) is located in the second air guide cover (9), the second air guide outlet (504) leads to the second turbine rotor (6), and the second turbine rotor (6) leads to the second air guide cover (9); the second air guide cover (9) also leads to the third turbine rotor (8), and the third air guide outlet (704) is located around the second air guide cover (9); A third air guide cover (10), wherein the third turbine rotor (8) is located inside the third air guide cover (10), the third air guide outlet (704) leads to the third turbine rotor (8), and the third turbine rotor (8) leads to the third air guide cover (10).

8. A high-efficiency turbine micro-wind generator according to claim 7, characterized in that: Also includes: A top cover (11), wherein a wind dispersion duct (1101) is formed between the top cover (11) and the third air guide cover (10), and the wind dispersion duct (1101) has a plurality of circumferentially arranged wind dispersion ports (1102); the third air guide cover (10) has a plurality of circumferentially arranged air guide ports (1001), and the air guide ports (1001) lead to the wind dispersion duct (1101); A support plate (12), the support plate (12) supporting the first air collector (1); A connecting portion (13), wherein the support plate (12) is arranged on the connecting portion (13).

9. A high-efficiency turbine micro-wind generator according to claim 8, characterized in that: The first air guide cover (3) and the second air guide cover (9) comprise a cylindrical section (301) and a constricted section (302) which are connected in sequence; the first turbine rotor (2) and the second turbine rotor (6) are located in the first air guide cover (3); the cross-sectional area of ​​the constricted section (302) gradually decreases from close to the cylindrical section (301) to far away from the cylindrical section (301); the inner wall of the cylindrical section (301) has a plurality of circumferentially arranged guide strips (303); the guide strips (303) are spiral-shaped.

10. A high-efficiency turbine micro-wind generator according to claim 9, characterized in that: The support plate (12) is plate-shaped and arranged in a plurality of circles, dividing the annular first duct (100), the second duct (500) and the third duct (700) into a plurality of circumferentially arranged sub-ducts (105).

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