Efficient energy conversion turbine breeze power generation mechanism

Abstract

The embodiment of the utility model relates to the technical field of wind power generation, and provides an efficient energy conversion turbine breeze power generation mechanism which comprises a first turbine rotor, a first wind guide outlet leads to the first turbine rotor, and the first turbine rotor is used for generating power after rotating; and the first turbine rotor is located in the first flow guide cover, and the first turbine rotor leads to the first flow guide cover. And the second air guide outlet leads to the second turbine rotor, the second turbine rotor is used for generating power after rotating, and the first air guide cover leads to the second turbine rotor. The second air guide outlet is annular and located on the periphery of the first air 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 field of wind power generation technology, in particular, to a high-efficiency energy conversion turbine wind power generation mechanism. BACKGROUND

[0002] As a green power, the technology development of wind power generation on the power generation side has gradually matured. After long-term exploration and practice, wind power generation technology has made significant achievements 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, it shows a high degree of professionalism and advanced nature. However, there are some problems that are disturbing for wind power generators. First of all, its low efficiency is particularly prominent. In actual application, wind power generators often cannot fully convert wind energy into electrical energy, resulting in unsatisfactory energy utilization efficiency. Secondly, the defect of large noise brings great inconvenience. Excessive noise not only affects people's normal life and work environment, but also may cause certain interference to the surrounding ecological environment. Thirdly, poor safety is also a serious challenge for users of wind power generators. Due to the deficiencies in design and operation, such as equipment failure, unexpected shutdown and even safety accidents, potential threats to life and property safety may occur.

[0003] Therefore, it is urgent to provide a wind turbine that can realize low-wind high-frequency power generation, automatically adjust the angle of the fan blade according to the wind speed to realize variable pitch, ensure the safety of use, effectively reduce the working noise, provide a quieter working space, thereby widening the application field and increasing the audience group. CONTENT OF THE INVENTION

[0004] To overcome the above-mentioned defects, embodiments of the present disclosure provide a high-efficiency energy conversion turbine wind power generation mechanism, which solves the technical problem that wind power generators in the related art cannot realize low-wind power generation by using micro wind.

[0005] According to one aspect, at least one embodiment of the present disclosure provides a high-efficiency energy conversion turbine wind power generation mechanism, comprising:

[0006] A first turbine rotor, a first wind guide outlet leading to the first turbine rotor, the first turbine rotor being used to rotate and generate electricity;

[0007] A first flow guide cover, the first turbine rotor being located in the first flow guide cover, the first turbine rotor leading to the first flow guide cover.

[0008] For example, the high-efficiency energy conversion turbine wind power generation mechanism provided by at least one embodiment of the present disclosure further comprises:

[0009] a second turbine rotor, the second air inlet being directed to the second turbine rotor, the second turbine rotor being used to rotate and generate electricity.

[0010] For example, the high-efficiency energy conversion turbine windmill power generation mechanism provided by at least one embodiment of the present disclosure has a ring-shaped second air inlet.

[0011] For example, the high-efficiency energy conversion turbine windmill power generation mechanism provided by at least one embodiment of the present disclosure further comprises:

[0012] a third turbine rotor, the third air inlet being directed to the third turbine rotor, the third turbine rotor being used to rotate and generate electricity.

[0013] For example, the high-efficiency energy conversion turbine windmill power generation mechanism provided by at least one embodiment of the present disclosure further comprises:

[0014] a second air guide cover, the second turbine rotor being located in the second air guide cover, the second air inlet being directed to the second turbine rotor, the second turbine rotor being directed to the second air guide cover.

[0015] For example, the high-efficiency energy conversion turbine windmill power generation mechanism provided by at least one embodiment of the present disclosure has a ring-shaped second air inlet.

[0016] For example, the high-efficiency energy conversion turbine windmill power generation mechanism provided by at least one embodiment of the present disclosure has a ring-shaped second air inlet.

[0017] For example, the high-efficiency energy conversion turbine windmill power generation mechanism provided by at least one embodiment of the present disclosure further comprises:

[0018] a third air guide cover, the third turbine rotor being located in the third air guide cover, the third air inlet being directed to the third turbine rotor, the third turbine rotor being directed to the third air guide cover.

[0019] For example, the high-efficiency energy conversion turbine windmill power generation mechanism provided by at least one embodiment of the present disclosure has a ring-shaped second air inlet.

[0020] The embodiments of the present disclosure have the following beneficial effects:

[0021] This disclosure significantly enhances power generation capacity in low-wind environments while improving equipment stability and durability. External wind enters through a first wind inlet, passes through a first wind duct and a first wind guide duct, and exits through a first wind guide outlet, driving the first turbine rotor to generate electricity. This optimizes the performance of the low-wind power generation equipment, enabling it to better adapt to different wind conditions and providing a more effective solution for renewable energy utilization. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments of this disclosure will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this disclosure and these drawings without any creative effort.

[0023] Figure 1 This is a three-dimensional structural schematic diagram of a turbine micro-wind power generation mechanism in one embodiment of this disclosure;

[0024] Figure 2 for Figure 1 A side view of the turbine micro-wind power generation mechanism in the embodiment;

[0025] Figure 3 for Figure 2 Schematic diagram of the AA section structure;

[0026] Figure 4 for Figure 3 A magnified schematic diagram of part of the structure of B;

[0027] In the diagram: First air duct-1, First duct-100, First air inlet-101, First air duct-102, First guide duct-103, First guide outlet-104, Branch duct-105, First turbine rotor-2, First guide shield-3, Cylindrical section-301, Narrowing section-302, Guide strip-303, Guide duct-4, Second air duct-5, Second duct-500, Second air inlet-501, Second air duct-502, Second guide... Air duct-503, second air outlet-504, second turbine rotor-6, third air collector-7, third duct-700, third air inlet-701, third air duct-702, third air guide duct-703, third air outlet-704, third turbine rotor-8, air diffuser duct-1101, air diffuser-1102, second air guide shroud-9, third air guide shroud-10, top cover-11, support plate-12, connecting part-13, generator set-14. Detailed Implementation

[0028] The present disclosure will be further described in details with reference to the drawings and examples. It can be understood that the specific examples described herein are merely used to explain the present disclosure, but not to limit the present disclosure.

[0029] For the simplicity of the drawings, only the parts related to the disclosure are shown in each drawing, and they do not represent the actual structure of the product. In addition, for the simplicity of the drawings and easy understanding, in some drawings, only one of the parts with the same structure or function is shown schematically, or only one of them is marked. In this document, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0030] In this document, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present disclosure can be understood according to the specific circumstances.

[0031] In the present disclosure, unless otherwise specified and limited, the "upper" or "lower" of the first feature to the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the "upper", "above" and "on" of the first feature to the second feature includes that the first feature is directly above and obliquely above the second feature, or only means that the horizontal height of the first feature is higher than that of the second feature. The "under", "below" and "under" of the first feature to the second feature includes that the first feature is directly below and obliquely below the second feature, or only means that the horizontal height of the first feature is less than that of the second feature.

[0032] In the description of the present embodiment, the orientation or position relationship of the terms "upper", "lower", "left", "right" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of description and simplification of operation, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present disclosure.

[0033] In addition, in the description of the present application, the terms "first", "second" and the like are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0034] As Figures 1-4As shown, it shows a high-efficiency energy conversion turbine wind power generation mechanism in an embodiment of the present disclosure, including a first wind collecting cylinder 1, the first wind collecting cylinder 1 has a first channel 100, the first channel 100 has a first wind collecting channel 102 and a first wind guiding channel 103 in turn, the first wind collecting channel 102 has a first wind collecting inlet 101, and the first wind guiding channel 103 has a first wind guiding outlet 104; the first wind guiding outlet 104 leads to a first turbine rotor 2, which is used to rotate and generate electricity; a support plate 12 supports the first wind collecting cylinder 1; the support plate 12 is arranged on a connecting part 13.

[0035] In the turbine wind power generation mechanism, first of all, the first wind collecting cylinder 1 has a first channel 100 inside. The first channel 100 is in turn connected to the first wind collecting channel 102 and the first wind guiding channel 103. The front end of the first wind collecting channel 102 is provided with the first wind collecting inlet 101 for receiving external wind power, and the rear end of the first wind guiding channel 103 has the first wind guiding outlet 104.

[0036] The first wind guiding outlet 104 directly leads to the first turbine rotor 2. When the external wind enters the first wind collecting channel 102 through the first wind collecting inlet 101 and then flows out from the first wind guiding outlet 104 through the first wind guiding channel 103, the wind power will drive the first turbine rotor 2 to rotate, thereby realizing power generation.

[0037] In order to support the entire first wind collecting cylinder 1, a support plate 12 is arranged. The support plate 12 is installed on the connecting part 13, which ensures the stability of the first wind collecting cylinder 1 and the entire power generation structure.

[0038] In actual application scenarios, such as in areas where wind resources are relatively weak but relatively continuous, the first wind collecting cylinder 1 of the device can effectively collect and converge the wind. Through the guidance and concentration of wind power by the first wind collecting channel 102 and the first wind guiding channel 103, the wind blown out from the first wind guiding outlet 104 has stronger driving force, which can fully drive the first turbine rotor 2 to rotate and generate electricity.

[0039] The advantages of this design are: first, through the special design of the first wind collecting cylinder 1 and the first channel 100, the collection and utilization efficiency of the wind energy is improved, and effective power generation under low wind speed conditions is realized. Second, the support structure of the support plate 12 and the connecting part 13 ensures the stability and reliability of the device under various environmental conditions, reduces the reduction of power generation efficiency and potential safety hazards caused by device shaking or instability.

[0040] For example, in some remote mountainous areas or small monitoring sites on the sea, this wind power generation device can operate stably and provide continuous and reliable power supply for local equipment.

[0041] The technical effect is to significantly enhance the power generation capacity in a breeze environment, while improving the stability and durability of the device. The overall working principle: the external breeze enters from the first wind inlet 101, passes through the first wind inlet 102 and the first wind guide 103 in turn, blows out from the first wind outlet 104 and drives the first turbine rotor 2 to rotate to generate electricity. The entire structure is stably supported by the support plate 12 and the connecting part 13. The overall technical effect: through the above design, the performance of the micro-wind power generation device is optimized, which can better adapt to different wind conditions, and provides a more effective solution for the utilization of renewable energy.

[0042] In some examples, a first fairing 3 is also included, and the first turbine rotor 2 is located in the first fairing 3, and the first turbine rotor 2 is open to the first fairing 3.

[0043] In the turbine micro-wind power generation mechanism, a first fairing 3 is also added. The first turbine rotor 2 is placed inside the first fairing 3 and is in communication with the first fairing 3.

[0044] In actual operation, after the breeze is guided and accelerated by the first wind inlet 1, it blows out from the first wind outlet 104 and acts on the first turbine rotor 2. At this time, the first fairing 3 plays an important role.

[0045] The first fairing 3 can further regulate and optimize the flow direction of the incoming wind, making the wind force acting on the first turbine rotor 2 more uniform and stable. This helps to improve the rotation efficiency and power generation effect of the first turbine rotor 2.

[0046] For example, in the case of unstable wind direction or fluctuating wind force, the first fairing 3 can reduce the turbulence and dispersion of the wind force, ensuring that the first turbine rotor 2 can be continuously and stably driven by effective wind force.

[0047] The advantages of this design are: first, it enhances the stability and uniformity of the wind force acting on the first turbine rotor 2, thereby improving the power generation efficiency. Second, it provides certain protection to the first turbine rotor 2, reducing interference and damage from external factors.

[0048] For example, in harsh weather conditions or dusty environments, the first fairing 3 can prevent dust and debris from directly affecting the normal operation of the first turbine rotor 2.

[0049] Technical effect: significantly improves the power generation performance and stability of the device in complex wind conditions. Overall working principle: the breeze passes through the first wind collector 1 in turn, and then is uniformly and stably pushed to rotate the first turbine rotor 2 to generate electricity under the rectifying action of the first fairing 3. Overall technical effect: by adding the first fairing 3, the wind power utilization efficiency and operation stability of the device are further optimized, and the overall performance and reliability of the power generation device are improved.

[0050] In some examples, a wind guide tube 4 is also included, which is arranged on the connecting part 13 and is arranged inside the first channel 100 and forms a first wind collecting channel 102 and a first wind guiding channel 103 with the first wind collector 1.

[0051] In the turbine wind power generation mechanism, a wind guide tube 4 is also added. The wind guide tube 4 is installed on the connecting part 13 and located inside the first channel 100 of the first wind collector 1. The wind guide tube 4 and the first wind collector 1 together form a first wind collecting channel 102 and a first wind guiding channel 103.

[0052] In actual work, for example, when the breeze enters the device, the wind first enters through the first wind collecting inlet 101 of the first wind collector 1. Due to the presence of the wind guide tube 4, the flow path of the wind in the first wind collecting channel 102 and the first wind guiding channel 103 is further optimized.

[0053] The function of the wind guide tube 4 is to more accurately guide the flow direction and flow rate of the wind, so that the wind can more effectively act on the first turbine rotor 2.

[0054] The advantages of this design are: first, through the cooperation of the wind guide tube 4 and the first wind collector 1, the flow efficiency of the wind in the wind channel is further improved, and the loss of wind energy is reduced. Second, the adaptability of the device to different wind directions and wind speeds is enhanced, so that stable power generation performance can be guaranteed in various wind conditions.

[0055] For example, in an environment where the wind direction frequently changes or the wind speed is unstable, the wind guide tube 4 can help stabilize the airflow in the wind channel and ensure that the first turbine rotor 2 continuously obtains effective driving force.

[0056] Technical effect: significantly improves the wind energy utilization efficiency and power generation stability of the device in complex wind conditions. Overall working principle: the breeze enters from the first wind collecting inlet 101 and flows in the wind channel formed by the wind guide tube 4 and the first wind collector 1, and finally drives the first turbine rotor 2 to rotate to generate electricity, and the entire structure is supported by the connecting part 13. Overall technical effect: by introducing the wind guide tube 4, the wind channel structure and performance of the device are improved, and the power generation efficiency and reliability of the device are improved.

[0057] In some examples, the first turbine rotor 2 is arranged on a generator set 14, and the generator set 14 is arranged in the wind guide cylinder 4.

[0058] In the turbine wind power generation device, the first turbine rotor 2 is arranged on the generator set 14, and the entire generator set 14 is arranged in the wind guide cylinder 4.

[0059] In actual operation, when the wind drives the first turbine rotor 2 to rotate through the cooperation of the first wind collecting cylinder 1, the first wind guide cover 3, and the wind guide cylinder 4, the rotation energy of the first turbine rotor 2 can be directly transmitted to the generator set 14 located in the wind guide cylinder 4.

[0060] The advantages of this design are: first, placing the generator set 14 in the wind guide cylinder 4 can effectively utilize space and make the structure of the entire device more compact. Second, it reduces the loss in the energy transmission process and improves the power generation efficiency. Third, the wind guide cylinder 4 provides certain protection for the generator set 14, reducing the influence of the external environment on it.

[0061] For example, in harsh weather conditions, the wind guide cylinder 4 can reduce the erosion and damage of rain, dust, and the like to the generator set 14.

[0062] In terms of technical effects, the energy conversion efficiency and stability of the device are significantly improved, and the environmental adaptability of the device is enhanced. The overall working principle is that the wind drives the first turbine rotor 2 to rotate, which drives the generator set 14 to generate electricity in the wind guide cylinder 4. The overall technical effect is that through this reasonable layout and design, the power generation performance of the device is optimized, and the reliability and service life of the device are improved.

[0063] In some examples, the second wind collecting cylinder 5 is further included, the support plate 12 supports the second wind collecting cylinder 5, and the second wind collecting cylinder 5 is arranged outside the first wind collecting cylinder 1 to form a second channel 500 with the first wind collecting cylinder 1. The second channel 500 has a second wind collecting channel 502 and a second wind guiding channel 503 connected in sequence. The second wind collecting channel 502 has a second wind collecting inlet 501, and the second wind guiding channel 503 has a second wind guiding outlet 504. The second wind guiding outlet 504 leads to a second turbine rotor 6, and the second turbine rotor 6 is used to generate electricity after rotation. The first wind guide cover 3 also leads to the second turbine rotor 6, and the second wind guiding outlet 504 is located around the first wind guide cover 3.

[0064] In the turbine wind power generation mechanism: also added the second wind collecting cylinder 5 and the second turbine rotor 6. The support plate 12 not only supports the first wind collecting cylinder 1, but also supports the second wind collecting cylinder 5. The second wind collecting cylinder 5 is arranged outside the first wind collecting cylinder 1, and the second wind channel 500 is formed between the two. The second wind channel 500 is sequentially composed of a second wind collecting channel 502 and a second wind guiding channel 503, the second wind collecting channel 502 has a second wind collecting inlet 501, and the second wind guiding channel 503 has a second wind guiding outlet 504. The second wind guiding outlet 504 leads to the second turbine rotor 6, which is used to rotate and generate electricity. At the same time, the first flow guide 3 also leads to the second turbine rotor 6, and the second wind guiding outlet 504 is located around the first flow guide 3.

[0065] In actual operation, when the wind enters, part of the wind acts on the first turbine rotor 2 through the first wind collecting cylinder 1 to generate electricity. Another part of the wind enters the second wind collecting channel 502 through the second wind collecting inlet 501, and then flows out from the second wind guiding outlet 504 through the second wind guiding channel 503 to drive the second turbine rotor 6 to rotate and generate electricity. The first flow guide 3 also plays a certain flow guiding and optimizing role for this part of the wind.

[0066] The advantages of this design are: first, by setting the second wind collecting cylinder 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 realized without significantly increasing the size of the equipment. Third, the first flow guide 3 simultaneously optimizes the wind effect on the first turbine rotor 2 and the second turbine rotor 6, improving the comprehensive performance of the equipment.

[0067] For example, in an environment where the wind resources are relatively stable but not particularly strong, this double wind collecting cylinder and double turbine rotor design can more fully capture and utilize wind energy, increasing the total power generation.

[0068] In terms of technical effects, the wind energy utilization efficiency and total power generation capacity of the equipment are significantly improved. The overall working principle: the wind drives the first turbine rotor 2 and the second turbine rotor 6 to rotate and generate electricity through the first wind collecting cylinder 1 and the second wind collecting cylinder 5, the first flow guide 3 optimizes the wind effect, and the entire structure is supported by the support plate 12. The 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 in different wind conditions is enhanced.

[0069] In some examples, a third wind collecting cylinder 7 is also included, supported by the support plate 12, and the second wind collecting cylinder 5 is arranged outside the second wind collecting cylinder 5, forming a third channel 700 between the second wind collecting cylinder 5 and the third wind collecting cylinder 7, which has a third wind collecting channel 702 and a third wind guiding channel 703 connected in sequence, the third wind collecting channel 702 has a third wind collecting inlet 701, and the third wind guiding channel 703 has a third wind guiding outlet 704; the third wind guiding outlet 704 leads to a third turbine rotor 8 for generating electricity after rotation.

[0070] In the turbine micro-wind power generation mechanism, a third wind collecting cylinder 7 and a third turbine rotor 8 are added. The support plate 12 not only supports the first wind collecting cylinder 1 and the second wind collecting cylinder 5, but also supports the third wind collecting cylinder 7. The third wind collecting cylinder 7 is arranged outside the second wind collecting cylinder 5, forming a third channel 700 between the second wind collecting cylinder 5 and the third wind collecting cylinder 7.

[0071] The third channel 700 is composed of a third wind collecting channel 702 and a third wind guiding channel 703 connected in sequence, wherein the third wind collecting channel 702 has a third wind collecting inlet 701, and the third wind guiding channel 703 has a third wind guiding outlet 704. The third wind guiding outlet 704 leads to a third turbine rotor 8 for generating electricity after rotation.

[0072] In actual work, when the micro-wind enters the device, part of the wind passes through the first wind collecting cylinder 1, the second wind collecting cylinder 5, and the third wind collecting cylinder 7 in sequence. The wind enters the third wind collecting channel 702 from the third wind collecting inlet 701, passes through the third wind guiding channel 703, and flows out from the third wind guiding outlet 704, thereby driving the third turbine rotor 8 to rotate for power generation.

[0073] The advantages of this design are: first, through the arrangement of multiple layers of wind collecting cylinders and multiple turbine rotors, the efficiency of wind energy collection and utilization is further improved, and the total power generation is increased. Second, it makes full use of the external space of the device, realizing the maximum energy conversion in a limited volume. Third, it can adapt to a wider range of wind conditions and effectively generate electricity under different wind speeds.

[0074] For example, in open plain areas, even if the wind speed is relatively low and unstable, the multi-layer structure design can ensure stable output of electric energy.

[0075] In terms of technical effects, the power generation capacity and adaptability of the device are significantly enhanced. The overall working principle: the micro-wind passes through each layer of wind collecting cylinders in sequence, driving the corresponding turbine rotors to rotate for power generation, and the support plate 12 ensures the stability of the entire structure. The overall technical effect: through the design of multiple layers of wind collecting cylinders and multiple turbine rotors, the overall performance of the device is improved, making it more efficient and reliable in wind energy utilization.

[0076] In some examples, a second guide cover 9 is also included, the second turbine rotor 6 is located in the second guide cover 9, the second guide air outlet 504 leads to the second turbine rotor 6, and the second turbine rotor 6 leads to the second guide cover 9; the second guide cover 9 also leads to the third turbine rotor 8, and the third guide air outlet 704 is located around the second guide cover 9; the third turbine rotor 8 is located in the third guide cover 10, the third guide air outlet 704 leads to the third turbine rotor 8, and the third turbine rotor 8 leads to the third guide cover 10.

[0077] In the turbine breeze power generation mechanism, a second guide cover 9 and a third guide cover 10 are also added. The second turbine rotor 6 is located in the second guide cover 9, and the wind from the second guide air outlet 504 leads to the second turbine rotor 6, and the second turbine rotor 6 also leads to the second guide cover 9. At the same time, the second guide cover 9 also leads to the third turbine rotor 8, and the third guide air outlet 704 is located around the second guide cover 9. The third turbine rotor 8 is located in the third guide cover 10, and the wind from the third guide air outlet 704 leads to the third turbine rotor 8, and the third turbine rotor 8 leads to the third guide cover 10.

[0078] In actual operation, when the wind flows out from the second guide air outlet 504, it can more effectively concentrate on the second turbine rotor 6 under the action of the second guide cover 9, improving the rotation efficiency and power generation effect. After passing through the second turbine rotor 6, the wind can flow more smoothly to the third turbine rotor 8 under the guidance of the second guide cover 9, improving the wind energy utilization efficiency of the third turbine rotor 8.

[0079] Similarly, the third guide cover 10 plays a role in rectifying and optimizing the flow of wind from the third guide air outlet 704, making the wind more efficiently drive the third turbine rotor 8 to rotate and generate electricity.

[0080] The advantages of this design are: first, the setting of the guide cover can make the wind more concentrated and uniform on the turbine rotor, improving the utilization efficiency of wind energy and the power generation effect. Second, the adjacent guide covers cooperate with each other to realize the orderly transmission and utilization of wind energy, reducing the loss and waste of wind energy. Third, it provides certain protection for the turbine rotor, reducing the interference and damage risk of external factors.

[0081] For example, in areas with variable wind direction, the guide cover can make the equipment run more stably, reducing the fluctuation of power generation efficiency caused by changes in wind direction.

[0082] In terms of technical effects, the power generation performance and stability of the equipment under different wind conditions are significantly improved. The overall working principle: the wind passes through each wind collecting cylinder and guide air channel in turn, and under the action of the guide cover, it efficiently drives each turbine rotor to rotate and generate electricity. The overall technical effect: by adding the guide cover, the wind energy utilization and power generation efficiency of the equipment are further optimized, and the reliability and adaptability of the equipment are enhanced.

[0083] In some examples, a top cover 11 is further included, which is arranged on the connecting portion 13, and a wind dispersing channel 1101 is formed between the top cover 11 and the third fairing 10, and the wind dispersing channel 1101 has a plurality of circumferentially arranged wind dispersing openings 1102; the third fairing 10 has a plurality of circumferentially arranged flow guiding openings 1001, which lead to the wind dispersing channel 1101.

[0084] In the turbine wind power generation mechanism, the top cover 11 is installed on the connecting portion 13. The top cover 11 and the third fairing 10 form the wind dispersing channel 1101, and the wind dispersing channel 1101 has a plurality of circumferentially arranged wind dispersing openings 1102. Meanwhile, the third fairing 10 also has a plurality of circumferentially arranged flow guiding openings 1001, which lead to the wind dispersing channel 1101.

[0085] In actual operation, after the wind passes through the wind collecting tubes and the turbine rotors, it finally enters the wind dispersing channel 1101 through the flow guiding openings 1001 of the third fairing 10 and is discharged from the wind dispersing openings 1102 of the wind dispersing channel 1101.

[0086] The advantages of this design are as follows: first, the arrangement of the wind dispersing channel 1101 and the wind dispersing openings 1102 can effectively and orderly discharge the wind after the power generation process, reduce wind resistance and backflow, and improve the operation efficiency of the entire system. Second, the circumferentially arranged wind dispersing openings 1102 and flow guiding openings 1001 can ensure that the wind is discharged and entered more uniformly and stably, reducing airflow turbulence and energy loss. Third, the cooperation of the top cover 11 and the third fairing 10 forms a relatively closed wind dispersing channel, which helps to reduce noise and optimize the working environment of the equipment.

[0087] For example, in the case of large and continuous wind volume, this wind dispersing structure can quickly and effectively discharge the wind, avoid excessive internal pressure, and ensure the stable operation and power generation efficiency of the equipment.

[0088] In terms of technical effects, the wind dispersing effect and operation stability of the equipment are significantly improved, and the noise level is reduced. The overall working principle is that after the wind completes the mission of driving the turbine rotor to generate electricity, it enters the wind dispersing channel 1101 through the flow guiding openings 1001 and is discharged through the wind dispersing openings 1102, realizing the orderly dispersion of the wind. The overall technical effect is that through the design of the top cover 11 and the wind dispersing channel 1101, the wind path structure of the equipment is improved, and the comprehensive performance and working reliability of the equipment are improved.

[0089] In some examples, the first and second fairings 3 and 9 comprise a cylindrical section 301 and a converging section 302 connected in sequence, the first and second turbine rotors 2 and 6 are located in the first and second fairings 3 and 9, the converging section 302 gradually reduces in cross-sectional area from near the cylindrical section 301 to away from the cylindrical section 301, and the inner wall of the cylindrical section 301 has a plurality of circumferentially arranged guide strips 303 in a spiral shape.

[0090] In the turbine windmill power generation device, the first and second fairings 3 and 9 each comprise a cylindrical section 301 and a converging section 302 connected in sequence, the first and second turbine rotors 2 and 6 are located in the first and second fairings 3 and 9, the converging section 302 gradually reduces in cross-sectional area from near the cylindrical section 301 to away from the cylindrical section 301, and the inner wall of the cylindrical section 301 has a plurality of circumferentially arranged guide strips 303 in a spiral shape.

[0091] In actual operation, when the wind enters the fairing, 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 it flow more orderly and forming a certain rotating airflow. Then, the wind enters the converging section 302, and due to the gradually reducing cross-sectional area, the flow rate of the wind is further increased, thereby more forcefully driving the turbine rotor to rotate.

[0092] The advantages of this design are: first, the spiral guide strips 303 can optimize the flow path of the wind and improve the energy utilization rate of the wind. Second, the structure of the converging section 302 can enhance the driving force of the wind, increasing the rotational speed of the turbine rotor and the power generation efficiency. Third, this special structure of the fairing can adapt to changes in wind speed and direction, improving the stability and adaptability of the device.

[0093] For example, in the case of low wind speed, the cooperation of the guide strips 303 and the converging section 302 can effectively concentrate and enhance the wind energy, allowing the device to still maintain good power generation effect.

[0094] In terms of technical effects, the guiding and enhancing effect of the fairing on the wind is significantly improved, thereby improving the power generation performance of the turbine rotor and the overall efficiency of the device. The overall working principle is that the wind is guided and accelerated by the guide strips 303 in the cylindrical section 301 of the fairing, and then further accelerated in the converging section 302 to drive the turbine rotor to rotate and generate electricity. The overall technical effect is that by optimizing the structure of the fairing, the utilization efficiency of wind energy is improved, and the power generation capacity and stability of the device under different wind conditions are enhanced.

[0095] In some examples, the support plates 12 are plate-shaped, flat plate-shaped, or spiral plate-shaped, and are arranged in a plurality of circumferential rows to divide the annular first channel 100, second channel 500, and third channel 700 into a plurality of circumferentially arranged sub-channels 105. In the present wind turbine generator, the support plates 12 are plate-shaped and arranged in a plurality of circumferential rows. These support plates 12 divide the annular first channel 100, second channel 500, and third channel 700 into a plurality of circumferentially arranged sub-channels 105.

[0096] In actual operation, when the wind enters each channel, the wind can be more evenly distributed in each sub-channel 105 due to the separation effect of the support plates 12.

[0097] The advantages of this design are as follows: first, the distribution of wind in the channel is more uniform, avoiding the situation of large or small local wind, 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 circumferentially arranged sub-channels 105 help to reduce wind turbulence and energy loss in the channel.

[0098] For example, in a strong wind environment, the evenly distributed sub-channels 105 can ensure that the device withstands more balanced wind, reducing the risk of structural damage caused by uneven stress.

[0099] In terms of technical effects, the uniformity and utilization efficiency of wind energy in the channel are significantly improved, and the structural stability of the device is enhanced. Overall working principle: after the wind enters the channel, it is evenly distributed in each sub-channel 105 under the separation of the support plates 12, driving the turbine rotor to rotate stably to generate electricity. Overall technical effect: through the reasonable design of the support plates 12, the wind energy transmission and utilization of the device are optimized, and the reliability and power generation performance of the device are improved.

[0100] It should be noted that the above examples are only used to illustrate the technical solutions of the present disclosure and are not limiting. 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 can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present disclosure, and all modifications or equivalent replacements should be included in the scope of the claims of the present disclosure.

Claims

1. A high energy conversion turbine windmill mechanism, characterized in that, Comprising: a first turbine rotor (2) to which a first air outlet (104) is connected, the first turbine rotor (2) being used to generate electricity after rotation; a first fairing (3) in which the first turbine rotor (2) is located, the first turbine rotor (2) being connected to the first fairing (3).

2. A high energy conversion turbine windmill generator mechanism according to claim 1, wherein, Further comprising: a second turbine rotor (6) to which a second air outlet (504) is connected, the second turbine rotor (6) being used to generate electricity after rotation, the first fairing (3) being connected to the second turbine rotor (6).

3. A high energy conversion turbine windmill mechanism according to claim 2, wherein, The second air outlet (504) is annular and located around the first fairing (3).

4. A high energy conversion turbine windmill mechanism according to claim 3, wherein, Further comprising: a third turbine rotor (8) to which a third air outlet (704) is connected, the third turbine rotor (8) being used to generate electricity after rotation.

5. A high energy conversion turbine windmill mechanism according to claim 4, wherein, Further comprising: a second fairing (9) in which the second turbine rotor (6) is located, the second air outlet (504) being connected to the second turbine rotor (6), the second turbine rotor (6) being connected to the second fairing (9).

6. A high energy conversion turbine windmill mechanism according to claim 5, wherein, The second fairing (9) is also connected to the third turbine rotor (8).

7. A high energy conversion turbine windmill mechanism according to claim 6, wherein, The third air outlet (704) is located around the second fairing (9).

8. A high energy conversion turbine windmill mechanism according to claim 7, wherein, Further comprising: a third fairing (10) in which the third turbine rotor (8) is located, the third air outlet (704) being connected to the third turbine rotor (8), the third turbine rotor (8) being connected to the third fairing (10).

9. A high energy conversion turbine windmill mechanism according to claim 8, wherein, The first turbine rotor (2), the second turbine rotor (6), and the third turbine rotor (8) are coaxially arranged.

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