TW202342874A - 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

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

According to the solar updraft tower, the solar updraft tower uses sunlight to heat the air under the greenhouse-like roof collector structure surrounding the broad central bottom of the tall chimney tower. The convection air thus generated causes the hot air to circulate in the tower through the chimney effect. Medium rise. This airflow drives wind turbines placed in the chimney updraft or around the base of the chimney to generate electricity. According to model calculations, it is estimated that a 100MW power plant will require a 1,000-meter tower and a 20 square kilometers (7.7 square miles) greenhouse. However, it covers a large area and is difficult to construct, maintain, and repair.

Concentrated solar tower, also known as central tower power plant or heliostat power plant, 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. Concentrated solar thermal power generation is seen as a viable solution for renewable, non-polluting energy. Early designs used these focused rays to heat water and used the resulting steam to power turbines. The first 110MW solar tower in Chile in 2021 is about 243 meters high, covers an area of 7.5x10 ⁶ square meters (750 square meters) and has 10,600 reflectors. However, this design covers a large area of heat collecting sheets. The construction, maintenance and repair of the towering heat collecting towers are difficult, and are even more detrimental to the ecological environment. There is evidence that such large-area solar concentrators can melt the birds flying over them. Temperatures near the center can reach 550°C and, combined with the solar flux itself, are enough to incinerate birds, while further afield their feathers will be scorched, ultimately killing them.

In addition, wind power is the main green energy power generation used in various countries today. In order to obtain more wind power potential, existing wind power generation devices usually increase the length of the fan blades or the height of the tower to obtain maximum wind power generation efficiency. Therefore, wind power generation devices installed on land must expand the land area, and offshore wind power generation devices must build submarine engineering. As a result, the construction cost and subsequent maintenance costs of existing wind power generation devices are quite expensive, and the size of the wind power generation device is very high. The bigger it is, the greater the impact on the environment and ecology will be. Furthermore, the direction and angle of natural wind blowing are uncertain. Even if there is a wind chasing device, it cannot absorb all the wind power. At most, 60% to 80% of the wind power can be used. Wind power and power consumption season are often difficult to match. For example, in Taiwan, the wind is strong in winter, so power generation is high. However, electricity consumption is relatively small in winter, while in summer the wind is weak and power generation is less, but electricity consumption is relatively large. Therefore, it is difficult to meet the seasonal demand for electricity. In addition, wind power generation is limited by natural wind speed and cannot be controlled, and the wind speed is difficult to control. Affected by factors such as season, climate and topography, existing wind power generation devices have shortcomings such as unstable power generation and difficulty in matching power demand periods.

The reason is that, in view of the above-mentioned shortcomings in the use and implementation of existing solar thermal and wind power generation devices, the inventor used his many years of manufacturing and design experience and knowledge in related fields to create the present invention through many ingenious efforts. .

The present invention relates to a cyclone power generation device and its power generation method. 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 provide power generation stability.

In order to achieve the above-mentioned implementation purpose, the inventor has developed the following cyclone power generation device, which is mainly provided with a device main body. The device main system includes a heating part and an air collecting part set up oppositely at the upper and lower parts, and in the heating part and the air collecting part are connected by a neck, and the cross-sectional area of the neck is smaller than the heating part and the air collecting part, and a heating groove is provided in the heating part, and the heating groove is formed at the upper end of the heating part The slot is also provided with several air inlets on the circumferential side of the air collecting part, and an air inlet channel is provided on the center of the air collecting part to communicate with the air inlets on the circumferential side, and an air guide channel is provided on the center of the neck. A heat storage unit is connected to the heating tank and the air inlet channel, and the heat storage unit is installed in the heating tank of the main body of the device. At least one wind power generation unit is installed in the heating tank. There is also a heat collecting unit in the air guide channel of the main body of the device to form a heat transfer connection with the heat storage unit.

In the cyclone power generation device as mentioned above, the heat storage unit includes a heat sink, and a heat storage material is provided on the heat sink.

In the cyclone power generation device as mentioned above, the heat dissipation base of the heat storage unit is connected to an angle adjustment module and a height adjustment module.

The cyclone power generation device as mentioned above, wherein the heat collection unit includes a set of brackets located outside the main body of the device, and a track surrounding the circumference of the main body of the device is provided on the bracket, and is assembled on the track. There is a mobile module, and a set of vertical pole bottoms are provided on the mobile module module, and an angle adjustment module is provided on the upper end of the vertical poles, and the angle adjustment module is assembled with one end of a pole, and The other end of the support rod is provided with a light condensing component, and the light condensing component is located above the notch of the heating groove of the device body to correspond to the position of the heat storage unit, thereby forming heat transfer with the heat storage unit. It is connected to the guide, and is also equipped with a sun tracking module to connect the signals of its moving module and angle adjustment module.

The cyclone power generation device as mentioned above, wherein the outer wall of the main body of the device is covered with a heat insulation layer.

The cyclone power generation device as mentioned above, wherein the wall of the heating tank of the main body of the device is provided with a reflective layer.

In the cyclone power generation device as mentioned above, a plurality of light condensing components are provided on the peripheral wall of the heating part of the main body of the device.

The cyclone power generation device as mentioned above, wherein the diameter of the slot opening of the heating tank of the main body of the device is no larger than the maximum slot width of the heating tank.

The power generation method of the cyclone power generation device as mentioned above is to conduct the heat collection unit of the cyclone power generation device 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 to Increase the air temperature in the heating tank to generate rising hot air, thereby forming a relatively low pressure in the heating tank to attract external air from the air inlet provided on the peripheral side of the air collecting part into the air inlet channel, and then through the neck The air guide channel flows to the heating slot. When the air passes through the air guide channel with a small cross-sectional area, the air flow is accelerated to generate high wind speed, thereby improving the power generation efficiency of the wind power generation unit located in the air guide channel.

As mentioned above, the power generation method of the cyclone power generation device, wherein the heat storage unit includes a heat sink, and a heat storage material is provided on the heat sink, and the heat collection unit includes a set of heat sinks located outside the device body. The bracket is provided with a track surrounding the circumference of the device body, and a mobile module is set on the track, and the bottom end of a set of vertical poles is provided on the mobile module set, and the set of vertical poles is The upper end is provided with an angle adjustment module, and the angle adjustment module is assembled with one end of a pole, and the other end of the pole is equipped with a light condensing component, and the light condensing component is located on the other side of the device body. Above the notch of the heating tank, corresponding to the position of the heat storage material of the heat storage unit, a sun tracking module is provided to connect the signal to its moving module and angle adjustment module to enable the tracking of the heat collecting unit. The sun module detects the position of the sun, and then drives the mobile module to move along the track set by the bracket, so that the light condensing component connected to the mobile module adjusts its orientation in accordance with the position of the sun, and the sun tracking module is The angle adjustment module is driven to operate to adjust the tilt angle of the light condensing component according to the position of the sun, so that the light condensing component is aligned with 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 into the heating tank from the heat dissipation seat of the heat storage unit to increase the air temperature in the heating tank and generate rising hot air to form a Relatively low pressure.

Therefore, when the present invention is used and implemented, when the heat storage unit inside 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 quickly and flow out, causing the formation of heat in the heating part. The low pressure area can attract external air into the main body of the device from the air inlet provided at the air collection part at the bottom of the main body of the device. When the air passes through the constricted neck, its flow rate can be increased to generate high wind speed to facilitate lifting of the neck. Assuming the power generation efficiency of the wind power generation unit, the present invention imitates the principle of natural cyclone formation and uses solar energy to create artificial cyclones to form a stable wind direction for power generation design, that is, there is no need to increase the length of the fan blades or the height of the tower base or the base area. Improving the efficiency of wind power generation can effectively reduce the construction cost of wind power generation devices and make maintenance easier. It can also reduce the need for land area to improve ecological environment protection, and it is not affected by factors such as season, climate and terrain. , in order to maintain the stability of power generation.

In order to have a more complete and clear disclosure of the technical means of the present invention and the effects it can achieve, the details are described as follows. Please refer to the disclosed drawings and drawing numbers:

First, please refer to the first figure, which is a cyclone power generation device of the present invention, which mainly includes:

A device main body (1) includes a heating part (11) and an air collecting part (12) set up oppositely at the top and bottom, and there is a neck between the heating part (11) and the air collecting part (12). The neck part (13) is connected with the neck part (13), and the cross-sectional area of the neck part (13) is smaller than the heating part (11) and the air collecting part (12). The heating part (11) is generally spherical, and the heating part (11) ) is provided with a heating tank (111), and a slot (112) of the heating tank (111) is formed at the upper end of the heating part (11). The diameter of the slot (112) is not larger than that of the heating tank (111). ) at its maximum slot width, the air collecting part (12) gradually shrinks in diameter from bottom to top into a trumpet shape, and several air inlets (121) are provided around the air collecting part (12). An air inlet channel (122) is provided in the center of the air portion (12) to communicate with the air inlet (121) on its peripheral side, and an air guide channel (131) is provided in the center of the neck portion (13) to communicate with the heating tank (131). 111) is connected with the air inlet channel (122), and several light condensing parts (113) are provided on the peripheral wall of the heating part (11). The light condensing part (113) can be a high condensing lens such as a Fresnel lens, or a concentrating lens. Thermal focusing components, etc. are also covered with a heat insulation layer (14) on the outer wall of the device body (1);

A heat storage unit (2) is installed in the heating tank (111) of the device body (1), and is provided with a heat dissipation seat (21), and the heat dissipation seat (21) ) is connected to an angle adjustment module and a height adjustment module to movablely adjust the angle and height of the heat sink (21), and the heat sink (21) is provided with several heat dissipation fins, heat dissipation holes or heat dissipation components, etc. , to improve the thermal energy release efficiency of the heat storage unit (2), and a heat storage material (22) is provided on the heat sink (21). The heat storage material (22) can be molten salt or other heat storage materials;

A wind power generation unit (3) is installed in the wind guide channel (131) of the neck (13) of the device body (1). The wind power generation unit (3) can be Vertical axis, horizontal axis, resistance type or lift type generators, the present invention mainly uses lift type horizontal axis generator;

The heat collecting unit (4) includes a set of brackets (41) located outside the device body (1), and a track (42) surrounding the circumference of the device body (1) is provided on the bracket (41). ), and a mobile module (43) is set on the track (42), and a set of vertical poles (44) is set at the bottom of the mobile module (43), and a set of vertical poles (44) is set at the upper end of the set of vertical poles (44). An angle adjustment module (45) is provided, and the angle adjustment module (45) is assembled with one end of a pole (46), and the other end of the pole (46) is equipped with a light condensing component (47) ), the light condensing component (47) can be a high condensing lens such as a Fresnel lens, and the light condensing component (47) is located above the slot (112) of the heating groove (111) of the device body (1), so as to Corresponding to the position of the heat storage material (22) of the heat storage unit (2) to form a heat transfer connection with the heat storage material (22) of the heat storage unit (2), a sun tracking module is also provided to Detect the position of the sun and connect its movement module (43) and angle adjustment module (45) with signals.

Accordingly, when used and implemented, please also refer to the second figure. The sun tracking module of the heat collecting unit (4) detects the position of the sun, and then drives the mobile module (43) along the bracket. (41) The set track (42) travels so that the light condensing component (47) connected to the mobile module (43) can adjust its orientation according to the position of the sun, and then the sun tracking module drives its angle adjustment The module (45) operates to adjust the tilt angle of the light condensing component (47) according to the position of the sun, so that the light condensing component (47) can be accurately aligned with the sun's position to facilitate the collection of solar radiation energy. Subsequently, the solar radiation energy is projected on the heat storage material (22) of the heat storage unit (2) provided in the heating tank (111) of the device body (1) to heat the heat storage material (22). And the heat energy is released into the heating tank (111) through its heat sink (21) to increase the air temperature in the heating tank (111), generate rising hot air, and form a relatively low pressure in the heating tank (111). The external air is attracted to enter the air inlet channel (122) of the air collecting part (12) from the air inlet (121) set around the air collecting part (12) below the device body (1), and then passes through the neck part (13). The air guide channel (131) flows to the heating tank (111). 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 facilitate the improvement of the air guide channel (131). The power generation efficiency of the wind power generation unit (3).

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 heats up to T _h 〔K], convection occurs, and the ambient temperature outside the heating tank (111) is T 〔K〕, the air mass in the heating tank (111) is m=ρV _air [kg], and the heat energy 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 light condensing component (47) of the heat collection unit (4) located above the heating tank (111), it collects sunlight and irradiates the heat storage material at a high temperature of 500~600°C. When the thermal material (22) is used, assuming that the heat energy rate that the heat storage unit (2) can release is W _hcd , then the flow rate of the rising hot air flow =( _{hcd air} )∙ , in addition, when the cold air entering from the air inlet (121) of the air collection part (12) below the device body (1) passes upward through the neck (13), it supplements the air flow rate of the heat dissipation air in the heating tank (111) = /A, 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 W _available = 〔KW/s〕. It is also assumed that the rotating area of the fan blades of the wind power generation unit (3) is approximately equal to the cross-sectional area of the neck (13), and the wind speed is the speed of air flowing through the neck (13), divide the mass flow rate = , bring in W _available = In the formula of , we get _available = ³ [KW/s], then = /A brings W _available = In the formula of , we can get _available = ³ = ³ 〔KW/s〕.

In addition, the present invention assumes that the power generation conversion efficiency of the wind power generation unit (3) is _electricity = _available , where etagearbox/generator is the gearbox/generator efficiency, and =0.5926 is the Betz limit of the efficiency of the wind power generation unit (3). The wind power generation unit (3) of the present invention adopts a lift type horizontal axis generator, and its gearbox/generator efficiency is ηgearbox/generator=0.7, and its overall efficiency for = 0.7×0.5926 =0.415, _electricity = _{available y} =0.415× •(1.177)• ³ =0.415× •(1.177)• ³ =0.24 ³ 〔KW/s〕. It can be seen that when the space inside the heating tank (111) is larger, the wind power will be greater, and theoretically, the smaller the cross-sectional area of the neck (13), the greater the wind speed, and the greater the wind power. However, the actual cross-sectional area of the neck (13) It will be restricted by the fan blade radius and wind pressure of the wind power generation unit (3), and the cross-sectional area is too small, which will lead to insufficient air flowing into the heating tank (111), thereby reducing the cyclonic effect of the heating tank (111). In addition, the heating tank (111) The size of its notch (112) is related to Proportional to each other, the larger the notch (112), the greater the amount of hot air rising. The smaller the notch (112), the smaller the amount of hot air rising. However, the notch (112) cannot exceed the maximum groove of the heating tank (111). wide, otherwise cold air will flow in from the edge of the slot (112) of the heating tank (111), thereby reducing the cyclone rising speed.

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 ), where 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 thermal energy emitted by the heat storage unit (2) W _hcd =kW _hca . Use time differentiation of W _hcd to obtain the W _hcd dissipation rate. = _hcd , and it was found through experiments that adding heat dissipation fins to the heat sink (21) of the heat storage unit (2) can quickly heat the air in the heating tank (111). Therefore, the greater the value of the thermal energy W _hca , the greater the wind power generated. High, the longer the heat energy release time, the longer the power generation time, and the greater the heat energy W _hcd , the higher the wind power generated. Therefore, the present invention does not need to increase the size of the wind power generation unit (3), thereby reducing the land occupied. area, and can connect multiple wind power generation units (3) in series or 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 length of the fan blades or the height of the tower base of the wind power generation device to improve the efficiency of wind power generation, thereby effectively reducing the construction cost and maintenance cost of the wind power generation device. In addition, the present invention utilizes the cyclone principle. When solar radiation energy 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 quickly flows in from the air collecting part (12) to form an ascending cyclone. When the air passes through the narrow neck (13), the air flow speed can be increased, and the air flow is acted upon by the Coriolis force to generate a counterclockwise (Northern Hemisphere) cyclone to push the wind power generation unit (3) built in the neck (13) to generate electricity. In this way, It can achieve stable power generation effect without being affected by season, climate and terrain factors.

It is also worth mentioning that the heat insulation layer (14) covered on the outer wall of the device body (1) of the present invention can prevent the heat energy in the heating tank (111) from being easily lost through heat exchange with the surrounding environment, and The wind collecting part (13) can be prevented from absorbing solar radiation energy, thereby maintaining the stability of the thermal convection effect and the cyclone rising speed. In addition, the present invention can provide a reflective layer on the tank wall of the heating tank (111) to reflect heat energy and prevent heat energy from being transmitted to the outside of the heating part (11).

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

It can be seen from the above structure and implementation that the present invention has the following advantages:

1. The cyclone power generation device and its power generation method of the present invention utilize solar radiation energy, etc., to generate a thermal convection effect in the main body of the device, so that air passes through the wind power generation unit installed in the main body of the device to generate electricity. Accordingly, there is no need to increase the The length of the fan blades or the height of the tower base of the wind power device can be used to obtain the maximum wind power generation efficiency, so as to effectively reduce the construction cost and maintenance cost of the wind power generation device.

2. The cyclone power generation device and the power generation method of the present invention generate a thermal convection effect in the main body of the device, and then generate electricity when the air passes through the wind power generation unit installed in the main body of the device. This design can not be affected by factors such as season, climate, topography, etc. , to achieve stable power generation effect.

To sum up, the embodiments of the present invention can indeed achieve the expected effects, and the specific structure disclosed has not only not been seen in similar products, but has also not been disclosed before the application. It has fully complied with the provisions of the patent law and If you apply for an invention patent in accordance with the law, please review it and grant a patent, which will be very convenient.

1:Device body

11:Heating part

111:Heating tank

112:Slot

113: Condensing parts

12: Gathering Department

121:Air inlet

122:Air inlet channel

13: Neck

131:Air guide channel

14:Insulation layer

2:Thermal storage unit

21: Cooling seat

22:Heat storage material

3: Wind power generation unit

4:Heat collecting unit

41: Bracket

42:Orbit

43:Mobile module

44:Assemble the pole

45: Angle adjustment module

46:Strut

47: Condensing parts

Figure 1: Cross-sectional view of the present invention

The second figure: usage status diagram of the present invention

1:Device body

11:Heating part

111:Heating tank

112:Slot

113: Condensing parts

12: Gathering Department

121:Air inlet

122:Air inlet channel

13: Neck

131:Air guide channel

14:Insulation layer

2:Thermal storage unit

21: Cooling seat

22:Heat storage material

3: Wind power generation unit

4:Heat collecting unit

41: Bracket

42:Orbit

43:Mobile module

44:Assemble the pole

45: Angle adjustment module

46:Strut

47: Condensing parts

Claims (10)

A cyclone power generation device is mainly provided with a main body of the device. The main system of the device includes a heating part and an air collecting part set up oppositely at the upper and lower parts, and the heating part and the air collecting part are connected by a neck. And the cross-sectional area of the neck is smaller than that of the heating part and the air collecting part, and a heating groove is provided in the heating part, and a notch of the heating groove is formed at the upper end of the heating part, and on the peripheral side of the air collecting part There are several air inlets, and an air inlet channel is provided in the center of the air collection part to communicate with the air inlets on its peripheral sides, and an air guide channel is provided in the center of the neck to communicate with the heating groove and the air inlet channel. A heat storage unit is also provided, and the heat storage unit is installed in the heating tank of the device body. At least one wind power generation unit is installed in the air guide channel of the device body. There is also a heat storage unit. thermal unit to form a thermal conductive connection with the thermal storage unit. The cyclone power generation device according to claim 1, wherein the heat storage unit includes a heat sink, and a heat storage material is provided on the heat sink. The cyclone power generation device according to claim 2, wherein the heat dissipation base of the heat storage unit is connected to an angle adjustment module and a height adjustment module. The cyclone power generation device according to claim 1, wherein the heat collecting unit includes a set of brackets located outside the main body of the device, and a track surrounding the circumference of the main body of the device is provided on the bracket, and on the track The upper set is provided with a mobile module, and the mobile module set is provided with a set of vertical pole bottom ends, and the upper end set of the vertical poles is provided with an angle adjustment module, and the angle adjustment module is combined with one end of a pole. The other end of the support rod is provided with a light condensing component, and the light condensing component is located above the notch of the heating groove of the device body to correspond to the position of the heat storage unit and to the heat storage unit. A heat conduction connection is formed, and a sun tracking module is provided to connect signals to its moving module and angle adjustment module. The cyclone power generation device according to claim 1, wherein the outer wall of the main body of the device is covered with a heat insulation layer. The cyclone power generation device according to claim 1, wherein the wall of the heating tank of the main body of the device is provided with a reflective layer. The cyclone power generation device according to claim 1, wherein the peripheral wall of the heating part of the main body of the device is provided with a plurality of light condensing components. The cyclone power generation device as claimed in claim 1, wherein the diameter of the slot opening of the heating tank of the main body of the device is no larger than the maximum slot width of the heating tank. A power generation method of a cyclone power generation device, which is to use the cyclone power generation device of claim 1, so that the heat collection unit conducts heat energy to a heat storage unit provided in the heating tank of the device body, and then the heat storage unit releases the heat energy out to increase the air temperature in the heating tank, generate rising hot air, and form a relatively low pressure in the heating tank, so as to attract external air from the air inlet set on the peripheral side of the air collecting part into its air inlet channel, and then pass through the The air guide channel in the neck flows to the heating slot. When the air passes through the air guide channel with a small cross-sectional area, the air flow is accelerated to generate high wind speed, thereby improving the power generation efficiency of the wind power generation unit installed in the air guide channel. The power generation method of the cyclone power generation device as described in claim 9, wherein the heat storage unit includes a heat sink, and a heat storage material is provided on the heat sink, and the heat collection unit includes a group of A bracket outside the main body of the device, and a track surrounding the circumference of the main body of the device is provided on the bracket, and a moving module is set on the track, and a set of vertical pole bottoms are provided on the moving module set, and The upper end of the set of vertical poles is provided with an angle adjustment module, and the angle adjustment module is assembled with one end of a pole, and the other end of the pole is equipped with a light condensing component, and the light condensing component is located on the Above the notch of the heating tank of the main body of the device, corresponding to the position of the heat storage material of the heat storage unit, there is also a sun tracking module connected to the signal of its moving module and angle adjustment module, so that the heat collecting module The sun tracking module of the unit detects the position of the sun, and then drives the mobile module to move along the track set by the bracket, so that the light condensing component connected to the mobile module adjusts the orientation according to the position of the sun, and the sun tracking module The module drives the angle adjustment module to operate so that the concentrating component adjusts its tilt angle in accordance with the position of the sun, so that the concentrating component is aligned with the position of the sun to concentrate solar radiation energy and project it onto the storage unit of the heat storage unit. on the heat material to heat the heat storage material, and release the heat energy into the heating tank from the heat dissipation seat of the heat storage unit to increase the air temperature in the heating tank and generate rising hot air, so that the heating A relatively low pressure develops in the tank.