Wind power generation device for cooling tower of thermal power plant

Abstract

The invention discloses a thermal power plant cooling tower wind power generation device which comprises a cooling tower and a gas drainage structure and has the beneficial effects that natural upflow is generated by utilizing temperature difference, and environmental energy is effectively captured and utilized; due to the design of a trumpet-shaped gathering block and a drainage inner pipe, airflow is further concentrated and guided, and the energy collection efficiency is improved; due to the design of the annular pressure air bag and the expansion inner rubber ring pipe, the inner diameter of the pipeline can be automatically adjusted according to the airflow condition, the pressure and the flow speed are accurately controlled according to the Bernoulli equation principle, and different flow requirements are met; the flow direction and the speed of the air flow are allowed to be finely adjusted through the adjusting type shutter, and the energy conversion process is further optimized; and due to the design of the spherical arc blades and the wind power driving shaft, the system can drive the wind generating set to generate electricity by utilizing the power of airflow, and the purposes of self-driving and energy saving are achieved.

Description

Technical Field

[0001] The invention relates to the technical field of thermal power plants, in particular to a wind energy power generation device for a cooling tower of a thermal power plant. Background Art

[0002] At present, most cooling towers in coal-fired power plants use a combination of natural ventilation and countercurrent circulation to effectively reduce the temperature of circulating water. Taking pure condensing coal-fired power generation units as a typical example, the heat lost by cooling towers under natural conditions accounts for about 30% of the total fuel input. The widely used cooling towers in coal-fired power plants today are mostly designed as hyperbolic structures. The tower body is composed of the top air outlet, throat, and bottom air inlet from top to bottom, and the tower is equipped with a dewatering device, a water distribution system, and a packing layer in sequence.

[0003] During operation, the circulating water first absorbs the heat of the exhaust steam at the outlet of the last stage blades of the turbine, and then directly enters the cooling tower. In the tower, the circulating water transfers the heat it carries to the air in the tower through conduction and convection. This process causes a significant temperature difference between the air inside and outside the cooling tower. Since the air density varies significantly with temperature, the cold air entering the bottom of the cooling tower rises after being heated and is discharged through the air outlet at the top of the tower. Unfortunately, this wind energy carried by the air flow is often completely wasted in existing designs. In view of this, in-depth research on the above issues led to the creation of this case. Summary of the invention

[0004] The technical solution of the present invention to achieve the above-mentioned purpose is: a thermal power plant cooling tower wind power generation device, comprising: a cooling tower and a gas drainage structure, wherein the gas drainage structure is installed on the inner side of the cooling tower; The gas drainage structure comprises: a pair of separating circular ring blocks, a drainage inner tube, a trumpet-shaped gathering block, an expansion inner rubber ring tube, a gathering cylindrical box, an L-shaped inflatable tube, a circular pressure airbag, a plurality of pressure drainage tubes, a plurality of spherical arc blades, a wind drive shaft, a gear transmission, a wind conduction shaft, a wind generator set and auxiliary components; A pair of the separating circular blocks are installed on the inner side of the cooling tower, the drainage inner tube is installed on a pair of the separating circular blocks, the trumpet-shaped gathering block is installed on the separating circular blocks, the L-shaped inflatable tube is connected to the drainage inner tube, the expansion inner rubber ring tube is installed on the drainage inner tube and the L-shaped inflatable tube, the gathering cylindrical box is installed on the separating circular blocks, and the gathering cylindrical box is sleeved on the L-shaped inflatable tube, the annular pressure airbag is installed on the trumpet-shaped gathering block, and a plurality of the pressure drainage tubes are evenly inserted. Installed on the annular pressure airbag and the drainage inner tube, and a plurality of the pressure drainage tubes are located outside the expansion inner rubber ring tube, the wind drive shaft is inserted on the gathering cylindrical box, the gear box is installed on the gathering cylindrical box, and the gear box is sleeved on the wind drive shaft, the wind conduction shaft is inserted on the gear box, the wind generator set is installed on the separation annular block, and the wind generator set is connected to the wind conduction shaft, and the auxiliary component is installed on the inner side of the cooling tower; It should be noted that, in the above, by opening the auxiliary component, the gas is drained to the inside of the cooling tower, and the temperature difference inside the cooling tower is used to generate an upward airflow inside the cooling tower, and the flowing airflow is drained to the inside of the trumpet-shaped aggregation block, and the airflow is drained to the inside of the drainage inner tube through the trumpet-shaped aggregation block. The annular pressure airbag on the trumpet-shaped aggregation block squeezes and contracts the annular pressure airbag, and the gas is drained to the inside of the expanded inner rubber ring tube through a number of pressure drainage tubes through the contraction of the annular pressure airbag, so that the pressure and flow rate are adjusted according to the Bernoulli equation by adjusting the inner diameter of the inner side of the expanded inner rubber ring tube (Bernoulli's equation is a basic principle in fluid mechanics, which describes the energy conservation relationship of the fluid during the flow process; the equation can be simplified to the sum of pressure energy, kinetic energy and potential energy remains unchanged during the flow process; when the inner diameter of the pipe suddenly expands, the flow rate of the fluid will suddenly decrease; according to Bernoulli's equation, a decrease in flow rate will lead to an increase in pressure; this is because A decrease in flow rate means a decrease in fluid kinetic energy, and this reduced kinetic energy will be converted into pressure energy, resulting in an increase in pressure; Flow regulation: The change in the inner diameter of the pipeline can flexibly adapt to different flow requirements. In the process of fluid transportation, by adjusting the pipeline diameter, it can be ensured that the pipeline can operate at optimal efficiency at different flow rates; when the flow rate increases, a larger diameter pipeline can be used to ensure smooth flow of the fluid; when the flow rate decreases, a smaller diameter pipeline can be used to avoid waste of resources; Flow rate control: Under certain specific process requirements, the flow rate of the fluid needs to be precisely controlled; the fluid flow rate can be easily adjusted to meet process requirements through a variable diameter pipeline), through the airflow into several spherical arc blades, the airflow drives the spherical arc blades to rotate, the spherical arc blades drive the wind drive shaft on it to rotate, the wind drive shaft drives the gearbox on it, the gearbox drives the wind conduction shaft on it, and the wind conduction shaft drives the wind turbine generator set on it to generate electricity.

[0005] Preferably, the auxiliary components include: a trumpet-shaped diffusion block, a drainage sleeve pipe, a sealing door, a plurality of drainage horizontal inflatable pipes, a plurality of adjustable shutters and a plurality of heat insulation layers; The drainage sleeve pipe is installed on the separation ring block, the trumpet-shaped expansion block is installed on the drainage sleeve pipe and the cooling tower, the sealing door is installed on the drainage sleeve pipe, a plurality of drainage horizontal air-filled pipes are evenly inserted at the bottom end of the cooling tower, a plurality of adjustable shutters are respectively installed on a plurality of drainage horizontal air-filled pipes, and a plurality of insulation layers are evenly installed on a plurality of drainage air-filled pipes and the inner side of the cooling tower; It should be noted that, in the above, the airflow in the pressure discharge structure is discharged through the drainage sleeve pipe and the trumpet-shaped diffusion block, the drainage sleeve pipe is sealed by a sealing door, the drainage airflow is drained through a number of drainage horizontal inflatable tubes, and the direction and speed of the airflow are adjusted by adjustable shutters. The heat in the equipment is gathered by the insulation layer to avoid heat dissipation.

[0006] Preferably, a pressure discharge structure is provided on the aggregation cylindrical box; The pressure discharge structure includes: a cross-shaped pressure relief pipe, a convex cylindrical rod, a pressure relief set spring, a pressure disc, a pressure threaded rod, a pressure threaded pipe, a pressure handle and a pressure limit disc; The cross-shaped pressure relief pipe is inserted on the gathering cylindrical box, the convex cylindrical rod is movably inserted on the inner side of the cross-shaped pressure relief pipe, the pressure disc is installed on the convex cylindrical rod, the pressure relief sleeve spring is sleeved on the convex cylindrical rod, the pressure threaded pipe is inserted on the inner side of the cross-shaped pressure relief pipe, the pressure threaded rod is movably inserted on the inner side of the pressure threaded pipe, and the pressure threaded rod is connected to the pressure limiting disc, the pressure handle is installed on the pressure threaded rod, and the pressure limiting disc is connected to the pressure relief sleeve spring; It should be noted that, in the above, the air pressure on the inside of the cylindrical box is gathered and drained to the inside of the cross-shaped pressure relief pipe, and the convex cylindrical rod thereon is driven by the air pressure to be stably raised and lowered, and the pressure disc thereon is driven by the convex cylindrical rod, and the pressure relief set spring thereon is driven by the pressure disc to drive the pressure limiting disc thereon, and the pressure threaded rod thereon is driven by the pressure handle, so that the pressure threaded rod is stably raised and lowered along the inside of the pressure threaded pipe, thereby changing the position of the convex cylindrical rod, thereby achieving the change of the discharge air pressure according to different pressure limiting discs.

[0007] Preferably, the L-shaped inflation tube is provided with an angle adjustment structure; The angle adjustment structure comprises: an angle adjustment plate, an angle adjustment shaft, a rotating magnet, a pair of rotating electromagnets and a pair of rotating arc sliders; The angle adjustment plate is inserted into the inner side of the L-shaped air tube through the angle adjustment shaft, the rotating magnet is installed on the angle adjustment plate, a pair of rotating electromagnets are installed on the inner side of the L-shaped air tube, a pair of rotating circular arc slideways are provided on the L-shaped air tube, a pair of rotating circular arc sliders are respectively installed on the angle adjustment plate, and a pair of rotating circular ring sliders are respectively movably inserted into the inner side of a pair of rotating circular arc slideways; It should be noted that, in the above.

[0008] Preferably, a pressure sensor is provided on the annular pressure airbag.

[0009] Preferably, a battery is provided on the separating ring block.

[0010] Preferably, a mesh-shaped bracket is provided on the trumpet-shaped diffusion block.

[0011] Preferably, a plurality of inclined guide plates are provided on the mesh-shaped bracket.

[0012] Preferably, a plurality of inclined liquid discharge plates are provided on the trumpet-shaped expansion block.

[0013] Preferably, the cooling tower is provided with an L-shaped discharge pipe.

[0014] The wind energy generating device for the cooling tower of a thermal power plant manufactured by the technical solution of the present invention guides the gas to the inside of the cooling tower through auxiliary components, uses the temperature difference to generate natural rising airflow, and effectively captures and utilizes environmental energy; the design of the trumpet-shaped gathering block and the inner drainage tube further concentrates and guides the airflow, thereby improving the efficiency of energy collection; the design of the annular pressure airbag and the expansion inner rubber ring tube can automatically adjust the inner diameter of the pipeline according to the airflow conditions, and based on the principle of the Bernoulli equation, achieves precise control of pressure and flow rate to adapt to different flow requirements; the adjustable shutter allows the flow direction and speed of the airflow to be finely adjusted, further optimizing the energy conversion process; the design of the spherical arc blades and the wind drive shaft enables the system to use the power of the airflow itself to drive the wind turbine generator set to generate electricity, thereby achieving the goals of self-driving and energy saving. ; The design of components such as the drainage set pipe, trumpet-shaped diffusion block and pressure discharge structure enables the system to flexibly adapt to different installation environments and airflow conditions; the adjustment mechanism of the pressure threaded rod and the pressure threaded pipe allows the user to easily adjust the discharge pressure according to different pressure requirements; the design of the thermal insulation layer effectively gathers the heat in the equipment, reduces heat dissipation, and improves the thermal efficiency of the overall system; components such as the sealing door and drainage horizontal inflation tube make the system easier to maintain and reduce operating costs; components such as the cross-type pressure relief pipe and convex cylindrical rod ensure the safe operation of the system under high pressure conditions through stable lifting and pressure relief mechanisms; designs such as the pressure limit disc and pressure relief set spring provide additional safety guarantees to prevent system damage caused by excessive air pressure. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front cross-sectional schematic diagram of a thermal power plant cooling tower wind power generation device according to the present invention.

[0016] Figure 2 It is a side cross-sectional schematic diagram of a wind power generation device of a thermal power plant cooling tower according to the present invention.

[0017] Figure 3 for Figure 1A partial enlarged view of "A".

[0018] Figure 4 for Figure 1 A partial enlarged view of "B".

[0019] Figure 5 for Figure 2 A partial enlarged view of "C" in the figure.

[0020] In the figure: 1, cooling tower; 101, separating ring block; 102, drainage inner tube; 103, trumpet-shaped gathering block; 104, expansion inner rubber ring tube; 105, gathering cylindrical box; 106, L-shaped inflatable tube; 107, ring pressure airbag; 108, pressure drainage tube; 109, spherical arc blade; 110, wind drive shaft; 111, gear box; 112, wind transmission shaft; 113, wind generator Motor unit; 201, trumpet-shaped diffusion block; 202, drainage set pipe; 203, sealing door; 204, drainage horizontal inflation pipe; 205, adjustable shutter; 301, cross-shaped pressure relief pipe; 302, convex cylindrical rod; 303, pressure relief set spring; 304, pressure disc; 305, pressure threaded rod; 306, pressure threaded pipe; 307, pressure handle; 308, pressure limit disc. DETAILED DESCRIPTION

[0021] Through the personnel in this field, all the electrical components in this case are connected to their adapted power supplies through wires, and the appropriate controller should be selected according to the actual situation to meet the control requirements. The specific connection and control sequence should refer to the following working principle. The electrical connection between the electrical components is completed in sequence. The detailed connection means are well-known in the field. The following mainly introduces the working principle and process, and does not explain the electrical control. (Through the personnel in this field, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known in the field. The following mainly introduces the working principle and process.) Example: The present invention is described in detail below in conjunction with the accompanying drawings. Figure 1-5As shown, the gas drainage structure is installed on the inner side of the cooling tower 1; the gas drainage structure includes: a pair of separation ring blocks 101, a drainage inner tube 102, a trumpet-shaped gathering block 103, an expansion inner rubber ring tube 104, a gathering cylindrical box 105, an L-shaped inflation tube 106, a ring pressure airbag 107, a plurality of pressure drainage tubes 108, a plurality of spherical arc blades 109, a wind drive shaft 110, a gear transmission 111, a wind conduction shaft 112, a wind turbine generator set 113 and auxiliary components; a pair of the separation ring blocks 101 are installed on the inner side of the cooling tower 1, and the drainage inner tube 102 is installed on a pair of the separation ring blocks 101. The trumpet-shaped aggregation block 103 is installed on the separation ring block 101, the L-shaped inflatable tube 106 is connected to the drainage inner tube 102, the expansion inner rubber ring tube 104 is installed on the drainage inner tube 102 and the L-shaped inflatable tube 106, the aggregation cylindrical box 105 is installed on the separation ring block 101, and the aggregation cylindrical box 105 is sleeved on the L-shaped inflatable tube 106, the annular pressure airbag 107 is installed on the trumpet-shaped aggregation block 103, and a plurality of the pressure drainage tubes 108 are evenly inserted on the annular pressure airbag 107 and the drainage inner tube 102, and a plurality of the pressure drainage tubes 108 Located on the outside of the expansion inner rubber ring tube 104, the wind drive shaft 110 is inserted on the gathering cylindrical box 105, the gear box 111 is installed on the gathering cylindrical box 105, and the gear box 111 is sleeved on the wind drive shaft 110, the wind conduction shaft 112 is inserted on the gear box 111, the wind generator set 113 is installed on the separation ring block 101, and the wind generator set 113 is connected to the wind conduction shaft 112, and the auxiliary components are installed on the inner side of the cooling tower 1; the auxiliary components include: a trumpet-shaped diffusion block 201, a drainage sleeve pipe 202, a sealing The door 203, several drainage horizontal air-filled tubes 204, several adjustable shutters 205 and several insulation layers; the drainage sleeve tube 202 is installed on the separation ring block 101, the trumpet-shaped expansion block is installed on the drainage sleeve tube 202 and the cooling tower 1, the sealed door 203 is installed on the drainage sleeve tube 202, several drainage horizontal air-filled tubes 204 are evenly inserted at the bottom end of the cooling tower 1, several adjustable shutters 205 are respectively installed on several drainage horizontal air-filled tubes 204, and several insulation layers are evenly installed on several drainage air-filled tubes and the inner side of the cooling tower 1;The gathering cylindrical box 105 is provided with a pressure discharge structure; the pressure discharge structure comprises: a cross-shaped pressure relief pipe 301, a convex cylindrical rod 302, a pressure relief set spring 303, a pressure disc 304, a pressure threaded rod 305, a pressure threaded pipe 306, a pressure handle 307 and a pressure limit disc 308; the cross-shaped pressure relief pipe 301 is inserted into the gathering cylindrical box 105, the convex cylindrical rod 302 is movably inserted into the inner side of the cross-shaped pressure relief pipe 301, and the pressure disc 304 The pressure relief sleeve spring 303 is mounted on the convex cylindrical rod 302, the pressure threaded tube 306 is inserted into the inner side of the cross-shaped pressure relief tube 301, the pressure threaded rod 305 is movably inserted into the inner side of the pressure threaded tube 306, and the pressure threaded rod 305 is connected to the pressure limiting disc 308, the pressure handle 307 is mounted on the pressure threaded rod 305, and the pressure limiting disc 308 is connected to the pressure relief sleeve spring 303. 03; the L-shaped air tube 106 is provided with an angle adjustment structure; the angle adjustment structure comprises: an angle adjustment plate, an angle adjustment shaft, a rotating magnet, a pair of rotating electromagnets and a pair of rotating arc sliders; the angle adjustment plate is inserted into the inner side of the L-shaped air tube 106 through the angle adjustment shaft, the rotating magnet is mounted on the angle adjustment plate, a pair of rotating electromagnets are mounted on the inner side of the L-shaped air tube 106, and a pair of rotating arc slideways are provided on the L-shaped air tube 106, A pair of rotating arc sliders are respectively installed on the angle adjustment plate, and a pair of rotating ring sliders are respectively movably inserted on the inner side of a pair of rotating arc slideways; a pressure sensor is provided on the ring pressure airbag 107; a battery is provided on the separating ring block 101; a mesh bracket is provided on the trumpet-shaped diffusion block 201; a plurality of inclined drainage plates are provided on the mesh bracket; a plurality of inclined liquid unloading plates are provided on the trumpet-shaped expansion block; an L-shaped unloading pipe is provided on the cooling tower 1. ;

[0022] According to the attached Figure 1-5It is concluded that by opening the auxiliary component, the gas is diverted to the inner side of the cooling tower 1, and the temperature difference inside the cooling tower 1 causes an upward airflow to be generated inside the cooling tower 1, and the flowing airflow is diverted to the inner side of the trumpet-shaped aggregation block 103, and the airflow is diverted to the inner side of the drainage inner tube 102 through the trumpet-shaped aggregation block 103, and the annular pressure airbag 107 on the trumpet-shaped aggregation block 103 causes the annular pressure airbag 107 to be squeezed and contracted, and the contraction of the annular pressure airbag 107 causes the gas to be diverted to the inner side of the expanded inner rubber ring tube 104 through a plurality of pressure diversion tubes 108, thereby the inner side of the expanded inner rubber ring tube 104 is expanded. Diameter adjustment, so as to adjust the pressure and flow rate according to the Bernoulli equation (Bernoulli equation is the basic principle in fluid mechanics, which describes the energy conservation relationship of fluid in the flow process; the equation can be simplified to the sum of pressure energy, kinetic energy and potential energy remains unchanged in the flow process; when the inner diameter of the pipe suddenly expands, the flow rate of the fluid will suddenly decrease; according to Bernoulli equation, the decrease in flow rate will lead to an increase in pressure; this is because the decrease in flow rate means the decrease in fluid kinetic energy, and this part of the reduced kinetic energy will be converted into pressure energy, resulting in an increase in pressure; flow regulation: the change in the inner diameter of the pipe can flexibly adapt to different flow requirements.During the fluid transportation process, by adjusting the pipe diameter, it can be ensured that the pipe can operate at optimal efficiency under different flow rates; when the flow rate increases, a larger diameter pipe can be used to ensure smooth flow of the fluid; when the flow rate decreases, a smaller diameter pipe can be used to avoid waste of resources; flow rate control: under certain specific process requirements, the flow rate of the fluid needs to be precisely controlled; the fluid flow rate can be conveniently adjusted through a variable diameter pipe to meet process requirements), the airflow flows into a number of spherical arc blades 109, the airflow drives the spherical arc blades 109 to rotate, the spherical arc blades 109 drive the wind drive shaft 110 thereon to rotate, the wind drive shaft 110 drives the gearbox 111 thereon, the gearbox 111 drives the wind conduction shaft 112 thereon, and the wind conduction shaft 112 drives the wind generator set 113 thereon to generate electricity; the airflow in the pressure discharge structure is conducted through the drainage sleeve pipe 202 and the trumpet-shaped diffusion block 201 The drainage sleeve 202 is sealed by a sealing door 203, and the drainage airflow is drained through a plurality of drainage horizontal inflatable tubes 204. At the same time, the flow direction and speed of the airflow are adjusted by an adjustable shutter 205. The heat in the equipment is gathered through the insulation layer to avoid heat dissipation; the air pressure inside the cylindrical box 105 is gathered and drained to the inside of the cross-shaped pressure relief pipe 301, and the convex cylindrical rod 302 on it is driven by the air pressure to stably rise and fall, The convex cylindrical rod 302 drives the pressure disc 304 thereon, and the pressure disc 304 drives the pressure relief spring 303 thereon to drive the pressure limiting disc 308 thereon, and the pressure handle 307 drives the pressure threaded rod 305 thereon, so that the pressure threaded rod 305 is stably raised and lowered along the inner side of the pressure threaded tube 306, thereby changing the position of the convex cylindrical rod 302, thereby achieving the change of the exhaust air pressure according to different pressure limiting discs 308.

[0023] The above technical solutions only reflect the preferred technical solutions of the technical solutions of the present invention. Some changes that may be made to certain parts thereof by technicians in this technical field all reflect the principles of the present invention and fall within the protection scope of the present invention.

Claims

1. A wind power generation device for a cooling tower of a thermal power plant, comprising: A cooling tower and a gas drainage structure, characterized in that the gas drainage structure is installed on the inner side of the cooling tower; The gas drainage structure comprises: a pair of separating circular ring blocks, a drainage inner tube, a trumpet-shaped gathering block, an expansion inner rubber ring tube, a gathering cylindrical box, an L-shaped inflatable tube, a circular pressure airbag, a plurality of pressure drainage tubes, a plurality of spherical arc blades, a wind drive shaft, a gear transmission, a wind conduction shaft, a wind generator set and auxiliary components; A pair of the separating circular blocks are installed on the inner side of the cooling tower, the drainage inner tube is installed on a pair of the separating circular blocks, the trumpet-shaped gathering block is installed on the separating circular blocks, the L-shaped inflatable tube is connected to the drainage inner tube, the expansion inner rubber ring tube is installed on the drainage inner tube and the L-shaped inflatable tube, the gathering cylindrical box is installed on the separating circular blocks, and the gathering cylindrical box is sleeved on the L-shaped inflatable tube, the annular pressure airbag is installed on the trumpet-shaped gathering block, and a plurality of the pressure drainage tubes are evenly inserted. It is installed on the annular pressure airbag and the drainage inner tube, and several of the pressure drainage tubes are located on the outside of the expansion inner rubber ring tube, the wind drive shaft is inserted on the gathering cylindrical box, the gear transmission is installed on the gathering cylindrical box, and the gear transmission is sleeved on the wind drive shaft, the wind conduction shaft is inserted on the gear transmission, the wind generator set is installed on the separating annular block, and the wind generator set is connected to the wind conduction shaft, and the auxiliary components are installed on the inner side of the cooling tower.

2. A thermal power plant cooling tower wind power generation device according to claim 1, characterized in that: The auxiliary components include: a trumpet-shaped diffusion block, a drainage sleeve pipe, a sealing door, a plurality of drainage horizontal air-filled pipes, a plurality of adjustable shutters and a plurality of heat-insulating layers; The drainage sleeve pipe is installed on the separating ring block, the trumpet-shaped expansion block is installed on the drainage sleeve pipe and the cooling tower, the sealing door is installed on the drainage sleeve pipe, a number of drainage horizontal air-filled pipes are evenly inserted at the bottom end of the cooling tower, a number of adjustable shutters are respectively installed on a number of drainage horizontal air-filled pipes, and a number of insulation layers are evenly installed on a number of drainage air-filled pipes and the inner side of the cooling tower.

3. A thermal power plant cooling tower wind power generation device according to claim 1, characterized in that: The gathering cylindrical box is provided with a pressure discharge structure; The pressure discharge structure includes: a cross-shaped pressure relief pipe, a convex cylindrical rod, a pressure relief set spring, a pressure disc, a pressure threaded rod, a pressure threaded pipe, a pressure handle and a pressure limit disc; The cross-shaped pressure relief pipe is inserted on the gathering cylindrical box, the convex cylindrical rod is movably inserted on the inner side of the cross-shaped pressure relief pipe, the pressure disc is installed on the convex cylindrical rod, the pressure relief sleeve spring is sleeved on the convex cylindrical rod, the pressure threaded pipe is inserted on the inner side of the cross-shaped pressure relief pipe, the pressure threaded rod is movably inserted on the inner side of the pressure threaded pipe, and the pressure threaded rod is connected to the pressure limiting disc, the pressure handle is installed on the pressure threaded rod, and the pressure limiting disc is connected to the pressure relief sleeve spring.

4. A thermal power plant cooling tower wind power generation device according to claim 1, characterized in that: The L-shaped inflation tube is provided with an angle adjustment structure; The angle adjustment structure comprises: an angle adjustment plate, an angle adjustment shaft, a rotating magnet, a pair of rotating electromagnets and a pair of rotating arc sliders; The angle adjustment plate is inserted into the inner side of the L-shaped air tube through the angle adjustment shaft, the rotating magnet is installed on the angle adjustment plate, a pair of rotating electromagnets are installed on the inner side of the L-shaped air tube, a pair of rotating circular arc slides are opened on the L-shaped air tube, a pair of rotating circular arc sliders are respectively installed on the angle adjustment plate, and a pair of rotating circular ring sliders are respectively movably inserted into the inner side of a pair of rotating circular arc slides.

5. A thermal power plant cooling tower wind power generation device according to claim 1, characterized in that: The annular pressure airbag is provided with a pressure sensor.

6. A thermal power plant cooling tower wind power generation device according to claim 1, characterized in that: The separating circular ring block is provided with a storage battery.

7. A thermal power plant cooling tower wind power generation device according to claim 1, characterized in that: A mesh-shaped bracket is arranged on the horn-shaped diffusion block.

8. A thermal power plant cooling tower wind power generation device according to claim 1, characterized in that: A plurality of inclined guide plates are arranged on the mesh-shaped bracket.

9. A thermal power plant cooling tower wind power generation device according to claim 1, characterized in that: The trumpet-shaped expansion block is provided with a plurality of inclined liquid unloading plates.

10. A thermal power plant cooling tower wind power generation device according to claim 1, characterized in that: The cooling tower is provided with an L-shaped discharge pipe.

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