TWI798056B - Cyclone power generation device and power generation method thereof - Google Patents

Abstract

The invention relates to a cyclone power generation device and a power generation method thereof. Primarily, a heating part and an air collection part are respectively provided at an upper side and a lower side of a main body, and a neck is connected between the heating part and the air collection part. In this way, after a heat storage unit in the heating part is heated, the air temperature in the heating part can be increased, and a low pressure zone can be formed in the heating part to attract external air from the air collection part into the main body. When the air passes through the constricted neck, its flow rate can be increased to generate high wind speed, to improve the power generation efficiency of a wind power generation unit arranged at the neck. Solar energy is used to generate an artificial cyclone to form a stable wind direction for power generation design. Accordingly, the design of the present invention does not need to increase the length of a fan blade or the height and area of a tower base, so it can effectively reduce the construction and maintenance costs of a wind power generation device. In addition, it will not be affected by factors such as season, climate and terrain, to maintain the stability of power generation.

Description

Cyclone power generation device and power generation method thereof

The invention relates to the technical field of solar energy and wind power generation, in particular to a cyclone power generation device and a power generation method thereof.

Press, the solar updraft tower (Solar updrift tower) uses sunlight to heat the air surrounding the wide central bottom of the tall chimney tower, such as the greenhouse-like roof collector structure. mid rise. This airflow drives wind turbines placed in the updraft of the chimney or around the base of the chimney to generate electricity. According to the model calculation, it is estimated that a 100MW power plant will need a 1,000-meter tower and a 20 square kilometers (7.7 square miles) greenhouse, but it occupies a large area and is difficult to build and maintain.

Also known as a central tower power plant or a heliostat power plant, a concentrated solar tower (Solar tower) is a solar furnace that uses a tower to receive focused sunlight. It uses a series of flat, movable mirrors to focus the sun's rays onto a collection tower. Concentrating solar thermal power is seen as a viable solution for renewable, non-polluting energy. Early designs used these focused rays to heat water and the resulting steam to power turbines. In 2021, Chile's first 110MW solar tower will be about 243 meters high, covering an area of ^7.5x106 square meters [750 A] and having 10,600 reflectors. However, this design has a large area of heat collecting fins, and the construction and maintenance of towering heat collecting towers are difficult, which is not conducive to the ecological environment. There is evidence that such a large area of solar energy concentrating devices can melt birds flying over them. Temperatures near the center can reach 550°C, which, combined with the solar flux itself, would be enough to incinerate the birds, while further away the feathers would be scorched, eventually killing the birds.

In addition, wind power generation is the green energy power generation mainly used in various countries today. In order to obtain more wind power potential, existing wind power generation devices usually increase the length of fan blades or the height of towers to obtain maximum wind power generation efficiency. Therefore, the wind power generation device installed on land must expand the land area, and the offshore wind power generation device must build a seabed project, so that the construction cost and follow-up maintenance cost of the existing wind power generation device are quite expensive, and the volume of the wind power generation device The greater the impact on the environment and ecology will be. Furthermore, the direction and angle of the natural wind blowing are uncertain, even if there is a wind chasing device, it cannot fully absorb the wind force, and at most 60% to 80% of the wind force can be used. It is often difficult to match the wind force and power consumption seasons. For example, Taiwan has strong winds in winter and generates more power. However, the power consumption in winter is relatively small, and the weak wind in summer generates less power, but the power consumption is relatively large. Therefore, it is difficult to meet the seasonal demand for power consumption. In addition, wind power generation is limited by the natural wind speed and cannot be controlled, and the wind speed is different. Affected by factors such as seasons, climate, and topography, the existing wind power generation installations have unstable power generation in implementation, and it is difficult to meet the lack of power demand time periods.

The reason is that, in view of the fact that the existing solar thermal energy and wind power generation devices still have the above-mentioned deficiencies in use and implementation, the present inventor has developed the present invention with the assistance of years of manufacturing and design experience and knowledge in related fields, and through many ingenuity. .

The present invention relates to a cyclone power generation device and its power generation method, and its main purpose is to provide a cyclone power generation device and its power generation method that can effectively reduce the construction cost and maintenance cost of the wind power generation device, and can provide stable power generation.

In order to achieve the above-mentioned purpose of implementation, the present inventor has developed the following cyclone power generation device, which is mainly provided with a device main body. and the air collection part are connected by a neck, and the cross-sectional area of the neck is smaller than the heating part and the air collection part, and a heating groove is arranged in the heating part, and the groove wall of the heating groove of the main body of the device A reflective layer is provided, and several first light concentrating parts are provided on the peripheral wall of the heating part of the main body of the device, and the notch of the heating groove is formed at the upper end of the heating part, and several air inlets are provided on the peripheral side of the air collecting part , and an air inlet passage is provided at the center of the air collection part to communicate with the air inlet on its surrounding side, and a heat insulation layer is covered on the outer wall of the main body of the device, and an air guide passage is provided at the center of the neck to communicate with the The heating tank and the air inlet channel are connected, and a heat storage unit is provided, and the heat storage unit is installed in the heating tank of the main body of the device. The heat storage unit includes a heat sink, and is set on the heat sink. There is a heat storage material, and at least one wind power generation unit is provided to be installed in the air guide channel of the main body of the device, and a heat collection unit is provided, and a heat collection unit is provided above the opening of the heating tank The second light concentrating component corresponds to the position of the heat storage material of the heat storage unit, and forms a heat conduction connection with the heat storage unit.

The above-mentioned cyclone power generation device, wherein, the heat collecting unit includes a set of supports arranged outside the main body of the device, and a track around the circumference of the main body of the device is provided on the support, and a set of There is a mobile module, and the bottom end of a group of vertical poles is arranged on the mobile module group, and an angle adjustment module is arranged on the upper end of the group of vertical poles, and the angle adjustment module is combined with one end of a pole, and The other end of the pole is provided with the second light-gathering component, and a sun-tracking module for signal connection with the moving module and the angle-adjusting module.

The above-mentioned cyclone power generation device, wherein the diameter of the opening of the heating groove of the device main body is not larger than the maximum groove width of the heating groove.

The power generation method of the above-mentioned cyclone power generation device is to make the heat collection unit of the cyclone power generation device conduct heat energy to the heat storage unit provided in the heating tank of the main body of the device, and then release the heat energy from the heat storage unit to Increase the temperature of the air in the heating tank to generate rising hot air, and make the heating tank A relatively low pressure is formed inside to attract external air from the air inlet on the side of the air collection part into the air inlet channel, and then flow through the air guide channel on the neck to the heating tank. When the air passes through the guide with a small cross-sectional area When the wind channel is used, the air flow is accelerated to generate a high wind speed, so as to improve the power generation efficiency of the wind power generation unit arranged in the air guide channel.

In the method of generating electricity for a cyclone power generation device as described above, the heat storage unit includes a heat sink, and a heat storage material is arranged on the heat sink, and the heat collection unit includes a set of The bracket, and a track around the circumference of the device main body is provided on the bracket, and a mobile module is set on the track, and a set of pole bottoms is set on the mobile module set, and the set of poles The upper end group is provided with an angle adjustment module, and the angle adjustment module is assembled with one end of a rod, and the other end group of the rod is provided with the second light concentrating part, and a solar tracking module is also provided. It is connected with the signal of the mobile module and the angle adjustment module, so that the solar tracking module of the heat collecting unit detects the position of the sun, and then drives the mobile module to travel along the track set by the bracket, so as to make the mobile module The azimuth adjustment of the second light-gathering parts combined with the sun position is carried out, and the sun-tracking module drives the angle adjustment module to actuate, so that the second light-gathering part adjusts its tilt angle according to the sun position, so that The second light concentrating part is aimed at the position of the sun to concentrate solar radiation energy and project it on the heat storage material of the heat storage unit to heat the heat storage material, and release the heat energy on the heat sink of the heat storage unit In the heating tank, the temperature of the air in the heating tank is increased to generate rising hot air, so that a relatively low pressure is formed in the heating tank.

Thereby, when the present invention is used and implemented, when the heat storage unit built in the heating part is heated, the heat energy released by the heat storage unit can increase the temperature of the air in the heating part, causing the hot air to rise rapidly and flow out, forming a The low-pressure area can attract external air to enter the main body of the device from the air inlet of the air collecting part under the main body of the device. When the air passes through the constricted neck, the flow rate can be increased to generate high wind speed, so as to facilitate the lifting of the neck. Set the power generation efficiency of the wind power generation unit, accordingly, the present invention imitates self The principle of natural cyclone formation, the use of solar energy to create artificial cyclones, form a stable wind direction for power generation design, that is, there is no need to increase the length of the fan blades, the height of the tower, or the area of the base to improve the efficiency of wind power generation, so it can effectively reduce the construction of wind power generation devices The cost and maintenance are easier, and the demand for land area can be reduced to improve the protection of the ecological environment, and it is not affected by factors such as seasons, climate and terrain, so as to maintain the stability of power generation.

1: The main body of the device

11: Heating part

111: heating tank

112: notch

113: The first concentrating part

12: Wind collection department

121: air inlet

122: Air inlet channel

13: Neck

131: air guide channel

14: Insulation layer

2: heat storage unit

21: Heat sink

22: heat storage material

3: Wind power generation unit

4: Collector unit

41: Bracket

42: track

43: Mobile Module

44: Group Pole

45: Angle adjustment module

46: pole

47: The second concentrating part

The first figure: the sectional view of the present invention

The second figure: the use state diagram of the present invention

In order to make the technical means of the present invention and the effects it can achieve more completely and clearly disclosed, the detailed description is as follows, please refer to the disclosed drawings and figure numbers: first, please refer to the first figure It is shown that the cyclone power generation device of the present invention mainly includes: a device main body (1), which includes a heating part (11) and a wind collecting part (12) set up opposite to each other on the upper and lower sides, and the heating part (11) and the wind collection part (12) are connected with a neck part (13), and make this neck part (13) sectional area smaller than this heating part (11) and the wind collection part (12), this heating part ( 11) It is generally spherical, and a heating groove (111) is provided in the heating part (11), and the notch (112) of the heating groove (111) is formed at the upper end of the heating part (11). The caliber of the mouth (112) is not greater than its maximum groove width of the heating groove (111), and the diameter of the air collecting part (12) is tapered from bottom to top to become a trumpet shape, and the air collecting part (12) Several air inlets (121) are provided on the peripheral side, and an air inlet channel (122) is provided at the center of the air collecting part (12) to communicate with the air inlets (121) on the peripheral side, and an air inlet channel (122) is provided at the center of the neck (13). There is an air guide passage (131) to communicate with the heating groove (111) and the air inlet passage (122), and several first light concentrating parts (113) are arranged on the peripheral wall of the heating part (11). Optical components (113) can be Fresnel A high-condensing lens such as a Erlenmeyer lens, or a heat-collecting and focusing component, etc., is coated with a heat-insulating layer (14) on the outer wall of the device main body (1); a heat storage unit (2) is used to make the heat storage unit (2) ) is installed in the heating groove (111) of the main body (1) of the device, and is provided with a heat dissipation seat (21), and several heat dissipation fins, heat dissipation holes or heat dissipation parts are provided on the heat dissipation seat (21) to improve The heat storage unit (2) releases heat energy efficiently, and a heat storage material (22) is arranged on the heat dissipation seat (21) in addition, and the heat storage material (22) can be molten salt or other heat storage materials, etc.; a wind power generation unit (3), so that the wind power generation unit (3) is installed in the air guide passage (131) of its neck (13) of the device main body (1), the wind power generation unit (3) can be vertical axis, horizontal Shaft, resistance type or lift type generators, the present invention mainly uses a lift type horizontal shaft generator; a heat collecting unit (4) includes a group of brackets (41) located outside the main body (1) of the device, And on this support (41), be provided with a track (42) that surrounds this device main body (1) peripheral side, be provided with a mobile module (43) on this track (42) again, and in this mobile module ( 43) group is provided with one group of vertical pole (44) bottom, and is provided with an angle adjustment module (45) at this group of vertical pole (44) upper end group, makes this angle adjustment module (45) and a pole (46) One end is assembled with each other, and the other end of the strut (46) is provided with a second light concentrating part (47). The two light concentrating parts (47) are located above the notch (112) of the heating tank (111) of the device main body (1) to correspond to the position of the heat storage material (22) of the heat storage unit (2), so as to be The heat storage material (22) of the heat storage unit (2) forms a heat conduction connection, and a solar tracking module is also provided to detect the position of the sun and move it with the module (43) and angle adjustment module (45). Signal link.

According to this, when using and implementing, please refer to the second figure, which is to make the solar tracking module of the heat collecting unit (4) detect the position of the sun, and then drive the mobile module (43) along the support The track (42) provided by (41) advances, so that the second light-gathering component (47) connected with the mobile module (43) can coordinate with the position of the sun to carry out azimuth adjustment, and then the sun-tracking module system drives its The angle adjustment module (45) is actuated so that the second light-gathering component (47) adjusts its inclination angle according to the position of the sun, so that the second light-gathering component (47) can be accurately aligned with the sun position to facilitate gathering Solar radiant energy. Then the solar radiation energy system is projected on the device main body (1) and its added on the heat storage material (22) of the heat storage unit (2) in the heat tank (111), to heat the heat storage material (22), and release the heat energy in the heat tank through its heat sink (21) (111), to increase the temperature of the air in the heating tank (111), to generate rising hot air, so that a relatively low pressure is formed in the heating tank (111), so as to attract external air from the air collecting part ( 12) The air inlet (121) set on the peripheral side enters the air inlet channel (122) of the air collecting part (12), and then flows to the heating groove (111) through the air guide channel (131) of the neck (13). When the air passes through the air guide channel (131) with a small cross-sectional area, the air flow can be accelerated to generate high wind speed, so as to improve the power generation efficiency of the wind power generation unit (3) arranged in the air guide channel (131).

〔m³〕，空氣比熱C_p〔kcal/kg-K〕，空氣比重ρ〔kg/m³〕，當空氣升溫至T_h〔K〕時產生對流，加熱槽(111)外環境溫度為T〔K〕，加熱槽(111)內空氣質量為m=ρV_air〔kg〕，加熱槽(111)內空氣吸收之熱能率為W_air=mC_p(T_h-T)〔kcal〕。當儲熱單元(2)之儲熱材(22)經過設於加熱槽(111)上方之集熱單元(4)的第二聚光部件(47)等聚集陽光，以500~600℃高溫照射在儲熱材(22)時，假設儲熱單元(2)可釋放之熱能率是W_hcd，則上升熱氣流之流量

，另由裝置主體(1)下方集風部(12)的入風口(121)進入之冷空氣向上通過頸部(13)時，補充加熱槽(111)內逸散熱空氣的空氣流速

，其中，A是頸部(13)的截面積，而

是頸部(13)截面積的風速，而可用 的風功率

〔KW/s〕。又假設風力發電單元(3)所設扇葉的旋轉面積近似於頸部(13)截面積，且風速

為空氣流經頸部(13)之速度，將質量流率

，帶入

的式子中，得到

，再將

帶 入

的式子中，可得到

。 The present invention assumes that the air volume in the heating tank (111) is

〔m ³ 〕, air specific heat C _p 〔kcal/kg-K〕, air specific gravity ρ 〔kg/m ³ 〕, when the air is warmed up to T _h 〔K〕, convection is generated, and the ambient temperature outside the heating tank (111) is T 〔K〕, the mass of the air in the heating tank (111) is m= ρV _air [kg], and the heat energy rate absorbed by the air in the heating tank (111) is W _air =mC _p (T _h -T)〔kcal〕. When the heat storage material (22) of the heat storage unit (2) passes through the second light concentrating part (47) of the heat collection unit (4) above the heating tank (111) to collect sunlight, it is irradiated at a high temperature of 500~600°C In the heat storage material (22), assuming that the heat energy rate that the heat storage unit (2) can release is W _hcd , the flow rate of the rising hot air

In addition, when the cold air entering from the air inlet (121) of the air collection part (12) under the main body (1) of the device passes upwards through the neck (13), the air flow rate of the escaping heat dissipation air in the supplementary heating tank (111)

, where A is the cross-sectional area of the neck (13), and

is the wind speed of the cross-sectional area of the neck (13), and the available wind power

[KW/s]. It is also assumed that the rotation area of the fan blade provided by the wind power generation unit (3) is similar to the cross-sectional area of the neck (13), and the wind speed

is the velocity of air flowing through the neck (13), the mass flow rate

, into

In the formula, get

, and then

bring in

In the formula, we can get

.

，其中，ηgearbox/generator為齒輪箱/發電機效率，而η _wt-max=0.5926是風力發電單元(3)效率的貝茲極限，本發明之風力發電單元(3)係採用升力型水平軸發電機，其齒輪箱/發電機效率為η gearbox/generator=0.7，其整體效率為η _wt-overall=η _{gearbox/generator} ．η _wt-max=0.7× 0.5926=0.415，

。由此可知，當加熱槽(111)內空間越大則風功率越大，而理論上頸部(13)截面積越小，風速越大風功率越大，但實際頸部(13)截面積會受限風力發電單元(3)扇葉半徑及風壓等限制，且截面積過小會導致流入加熱槽(111)空氣不足，而降低加熱槽(111)之氣旋效應，另加熱槽(111)其槽口(112)大小係與

或正比，槽口(112)越大熱空氣上升的量越多，槽口(112)越小熱空氣上升的量越小，但槽口(112)也不能超過加熱槽(111)的最大槽寬，否則冷空氣會由加熱槽(111)的槽口(112)邊緣流入，而降低了氣旋上升速度。 The present invention assumes that the power generation conversion efficiency of the wind power generation unit (3) is

, wherein, η gearbox/generator is gearbox/generator efficiency, and η _{wt -max} =0.5926 is the Bezier limit of wind power generation unit (3) efficiency, and wind power generation unit (3) of the present invention adopts lift type horizontal axis Generator, its gearbox/generator efficiency is η gearbox/generator=0.7, and its overall efficiency is η _{wt -overall} = η _{gearbox/generator} . ηwt _{- max} =0.7×0.5926=0.415,

. It can be seen that, when the inner space of the heating tank (111) is larger, the wind power is larger, and theoretically the neck (13) cross-sectional area is smaller, and the wind speed is larger, and the wind power is larger, but the actual neck (13) cross-sectional area It will be limited by the blade radius and wind pressure of the wind power generation unit (3), and if the cross-sectional area is too small, the air flowing into the heating tank (111) will be insufficient, which will reduce the cyclone effect of the heating tank (111), and the heating tank (111) Its notch (112) size system and

Or proportional, the bigger the hot air rises of the notch (112), the more the hot air rises, the smaller the hot air rises of the notch (112), but the notch (112) can not exceed the maximum groove of the heating groove (111) Wide, otherwise cold air will flow in by the edge of the notch (112) of the heating groove (111), and reduce the cyclone rising speed.

，且經實驗發現，於儲熱單元(2)之散熱座(21)增散熱鰭片係可快速加熱該加熱槽(111)內空氣，故熱能W_hca的值越大產生之風功率越高，熱能釋放時間越久，發電時間可更延長，且熱能W_hcd越大產生的風功率越高，因此，本發明係無須將風力發電單元(3)加大，於此即可減少所佔土地面積，並可串、並聯多個風力發電單元(3)矩陣布列以提高發電產量。 In addition, the present invention assumes that the heat energy absorbed by the heat storage unit (2) W _hca =m _hc ‧Cp _hc ‧(T ₂ -T ₁ ), wherein, m _hc is the mass of the heat storage material (22), and Cp _hc is the heat storage material (22) Specific heat, T ₂ is the temperature after heating, T ₁ is the temperature before heating, and the heat energy emitted by the heat storage unit (2) W _hcd = kW _hca , and the W _hcd emission rate can be obtained by time differentiation of W _hcd

, and it has been found through experiments that increasing the cooling fins on the heat sink (21) of the heat storage unit (2) can quickly heat the air in the heating tank (111), so the greater the value of the heat energy W _hca , the higher the wind power generated , the longer the thermal energy release time, the longer the power generation time, and the greater the thermal energy _Whcd , the higher the wind power generated. Therefore, the present invention does not need to increase the wind power generation unit (3), thus reducing the occupied land area , and a plurality of wind power generation units (3) can be connected in series and parallel in a matrix arrangement to increase power generation output.

Thereby, using the design of the present invention, there is no need to increase the blade length or tower height of the wind power generation device to improve the wind power generation efficiency, so as to effectively reduce the construction cost and maintenance cost of the wind power generation device. In addition, the present invention uses the cyclone principle, When solar radiation or other heat sources create hot air in the heating tank (111), the hot air naturally rises to form a local low pressure, so that the surrounding air can quickly replenish from the wind collecting part (12) to form an ascending cyclone. When the air passes through the narrow neck (13), the air velocity can be increased, and the air flow can be subjected to the Coriolis force to generate a counterclockwise [northern hemisphere] cyclone, so as to push the wind power unit installed in the neck (13) (3) Power generation. In this way, it can achieve stable power generation without being affected by seasons, climate and terrain factors.

It is also worth mentioning that the heat insulation layer (14) coated on the outer wall of the device main body (1) of the present invention can make the heat energy in the heating tank (111) difficult to be lost due to heat exchange with the surrounding environment, and The wind collecting part (12) can not absorb the solar radiation energy, so as to maintain the stability of the heat convection effect and the ascent speed of the cyclone. Furthermore, in the present invention, a reflective layer can be arranged on the wall of the heating tank (111) to reflect heat energy and prevent heat energy from being conducted to the outside of the heating part (11).

The aforementioned embodiments or drawings do not limit the implementation of the present invention. The designs of the heating tank (111), the air collection part (12), the heat storage unit (2) and the heat collection unit (4) of the present invention only need to achieve Its function is not limited to any structural style, and any appropriate changes or modifications made by those with ordinary knowledge in the technical field shall be deemed as not departing from the patent scope of the present invention.

As can be seen from the above structure and implementation, the present invention has the following advantages:

1. The cyclone power generation device and its power generation method of the present invention use solar radiation energy, etc., to generate thermal convection effects in the device main body, so that the air will generate electricity when the wind power generation unit is installed in the device main body. The length of the fan blades or the height of the tower base of the wind power device is used to obtain the maximum wind power generation efficiency, so as to effectively reduce the construction cost and maintenance cost of the wind power device.

2. The cyclone power generation device and its power generation method of the present invention generate heat convection effect in the main body of the device, and then generate electricity when the air passes through the wind power generation unit in the main body of the device, so that the design can not be affected by factors such as seasons, climate and terrain , to achieve stable power generation.

In summary, the embodiment of the present invention can indeed achieve the expected effect, and the specific structure disclosed by it has not only never been seen in similar products, nor has it been disclosed before the application. It has fully complied with the provisions of the Patent Law and It is really convenient to file an application for a patent for invention according to the law, to ask for the review, and to grant the patent.

1: The main body of the device

11: Heating part

111: heating tank

112: notch

113: The first concentrating part

12: Wind collection department

121: air inlet

122: Air inlet channel

13: Neck

131: air guide channel

14: Insulation layer

2: heat storage unit

21: Heat sink

22: heat storage material

3: Wind power generation unit

4: Collector unit

41: Bracket

42: track

43: Mobile Module

44: Group Pole

45: Angle adjustment module

46: pole

47: The second concentrating part

Claims (5)

A cyclone power generation device is mainly provided with a device main body, the device main system includes a heating part and a wind collecting part set up opposite to each other, and a neck is connected between the heating part and the wind collecting part, And make the neck cross-sectional area smaller than the heating part and the air collection part, and a heating tank is provided in the heating part, and a reflective layer is provided on the tank wall of the heating tank of the device main body, and a heating tank is provided on the device main body. The surrounding wall of the part is provided with several first light-collecting parts, and the notch of the heating groove is formed at the upper end of the heating part, and several air inlets are arranged around the side of the air collecting part, and an air inlet is arranged in the center of the air collecting part. The channel communicates with the air inlet on its peripheral side, and the outer wall of the main body of the device is covered with a heat insulating layer, and an air guide channel is provided at the center of the neck to communicate with the heating groove and the air inlet channel, and a heat storage unit, and install the heat storage unit in the heating tank of the device main body, the heat storage unit includes a heat dissipation base, and a heat storage material is arranged on the heat dissipation base, and at least one wind power generator unit, to be installed in the air guide channel of the main body of the device, and a heat collection unit is also provided. The position of the heat storage material corresponds to that of the heat storage unit to form a heat conduction connection. The cyclone power generation device as described in claim 1, wherein the heat collection unit includes a set of brackets arranged outside the main body of the device, and a track around the circumference of the main body of the device is provided on the bracket, and the track is The upper group is provided with a mobile module, and the mobile module group is provided with a group of pole bottoms, and an angle adjustment module is set at the upper end of the group of poles, and the angle adjustment module is combined with one end of a pole The other end of the pole is provided with the second light-gathering component, and a sun-tracking module is also provided to connect with the signals of the moving module and the angle adjusting module. The cyclone power generation device as described in Claim 1, wherein the opening diameter of the heating groove of the device main body is not larger than the maximum groove width of the heating groove. A power generation method of a cyclone power generation device, which uses the cyclone power generation device of claim 1, so that the heat collection unit conducts heat energy to the heat storage unit provided in the heating tank of the main body of the device, and then the heat storage unit releases the heat energy out to increase the temperature of the air in the heating tank to generate rising hot air, so that a relatively low pressure is formed in the heating tank to attract external air from the air inlet on the side of the wind collecting part into the air inlet passage, and then pass through the air inlet. The air guide channel in the neck flows to the heating tank. When the air passes through the air guide channel with small cross-sectional area, the air flow is accelerated to generate high wind speed, so as to improve the power generation efficiency of the wind power generation unit set in the air guide channel. The power generation method of the cyclone power generation device as described in claim 4, wherein the heat storage unit includes a heat sink, and a heat storage material is arranged on the heat sink, and the heat collection unit includes a set of A bracket outside the main body of the device, and a track around the circumference of the main body of the device is provided on the bracket, and a mobile module is set on the track, and a group of vertical rod bottoms are set on the mobile module. The upper end of the set of poles is provided with an angle adjustment module, and the angle adjustment module is combined with one end of a pole, and the other end of the pole is provided with the second light-gathering part, and a sun-tracking The module is connected with its mobile module and angle adjustment module signal, so that the solar tracking module of the heat collecting unit detects the position of the sun, and then drives the mobile module to advance along the track set by the bracket, so as to make the sun tracking module of the heat collecting unit move along the track set by the support The second concentrating part connected to the mobile module adjusts its azimuth according to the position of the sun, and the sun-tracking module drives the angle adjustment module to actuate the second concentrating part to adjust its tilt angle according to the position of the sun , so that the second concentrating member is aligned with the sun position, so as to concentrate the solar radiation energy and project it on the heat storage material of the heat storage unit, so as to heat the heat storage material, and the heat dissipation seat of the heat storage unit will Heat energy is released in the heating tank to increase the temperature of the air in the heating tank to generate rising hot air so that a relatively low pressure is formed in the heating tank.

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