CN108005858A - Heat buoyancy power generator - Google Patents

Abstract

The invention relates to a power generation device, in particular to a thermal buoyancy power generation device that does not need to consume non-renewable energy sources, does not require a specific natural environment, and has stable and continuous power generation. Each support base is sequentially connected with upwardly extending vertical pipes and inclined pipes, and the ends of the three inclined pipes are connected together to form a converging chamber; a vertically upward power generation pipe is connected to the converging chamber, where the power generation pipe A generator fixing frame is installed on the inner wall of the generator, and a generator is installed on the generator fixing frame. The rotating shaft of the rotor of the generator is arranged along the axial direction of the power generation pipeline and is connected with rotating blades. Through the cooperation of supporting bases, vertical pipes, inclined pipes, power generation pipes, generator fixing frames, generators, and rotating blades, air convection is generated by using low-altitude geothermal temperature and high-altitude places to generate air convection to achieve gas flow. The rotor rotates to generate power without consuming non-renewable energy, without a specific natural environment, and the power generation is stable and continuous.

Description

Thermal buoyancy power generation device

technical field

The invention relates to a power generation device, in particular to a thermal buoyancy power generation device which utilizes air temperature difference to generate convection to realize gas flow and push a rotor to rotate to generate power.

Background technique

A generator refers to a mechanical device that converts other forms of energy into electrical energy. It is driven by a water turbine, steam turbine, diesel engine or other power machinery, and converts the energy generated by water flow, air flow, fuel combustion or nuclear fission into mechanical energy and transmits it to the generator. It is then converted into electrical energy by a generator.

Generators are widely used in industrial and agricultural production, national defense, science and technology and daily life. There are many forms of generators, but their working principles are all based on the law of electromagnetic induction and the law of electromagnetic force. Therefore, the general principle of its construction is: use appropriate magnetic and conductive materials to form magnetic circuits and circuits that conduct electromagnetic induction with each other, so as to generate electromagnetic power and achieve the purpose of energy conversion.

Thermal power generation and nuclear power generation both need to consume non-renewable resources; hydropower generation requires a good natural environment; wind power generation is unstable, intermittent, and the direction is not fixed, so the efficiency is low.

Contents of the invention

In view of this, the purpose of the present invention is to overcome the deficiencies of the prior art, to provide a thermal buoyancy power generation device that does not need to consume non-renewable energy, does not require a specific natural environment, and generates stable and continuous power generation. The rotor rotates to generate electricity.

The technical solution adopted by the present invention to solve the technical problem is: the thermal buoyancy power generation device includes three support bases, and the connecting line of the three support bases is an equilateral triangle; each of the support bases is sequentially connected There are vertical pipes and inclined pipes extending upwards, and the ends of the three inclined pipes are connected together to form a converging chamber; a vertically upward power generation pipe is connected to the converging chamber, and on the inner wall of the power generation pipe A generator fixing frame is installed, and a generator is installed on the generator fixing frame, and the rotating shaft of the rotor of the generator is arranged along the axial direction of the power generation pipeline and is connected with rotating blades; the lower end of the vertical pipeline And the upper end of the power generation pipeline is in contact with the air.

Furthermore, in order to better realize the present invention, the following arrangement structure is particularly adopted: the lower end of the vertical pipe is connected with a trumpet-shaped air inlet.

Further, in order to better realize the present invention, the following arrangement structure is particularly adopted: the horn-shaped air inlet is 15m to 35m away from the ground.

Further, in order to better realize the present invention, the following arrangement structure is adopted in particular: the horn-shaped air inlet is 20m away from the ground.

Further, in order to better realize the present invention, the following arrangement structure is particularly adopted: the outer peripheral surface of the vertical pipeline is fixedly provided with a collar to improve the support stability, and the lower end surface of the collar is in contact with the support base .

Further, in order to better realize the present invention, the following arrangement structure is particularly adopted: the distance between two adjacent support bases is 50m to 100m.

Furthermore, in order to better realize the present invention, the following arrangement structure is particularly adopted: a living room body is built between two adjacent vertical pipes.

Furthermore, in order to better realize the present invention, the following arrangement structure is adopted in particular: the area surrounded by the living room body is provided with a physical exercise field connected with the living room body.

Further, in order to better realize the present invention, the following arrangement structure is adopted in particular: the total height of the vertical pipelines, inclined pipelines, converging chambers and power generation pipelines is greater than 700m.

Further, in order to better realize the present invention, the following arrangement structure is adopted in particular: the inner diameters of the vertical pipelines, inclined pipelines and power generation pipelines are all 20m.

The beneficial effects of the present invention are: the thermal buoyancy power generation device of the present invention utilizes geothermal energy at low altitudes through the cooperation of the supporting base, vertical pipes, inclined pipes, power generation pipes, generator fixing frames, generators, and rotating blades. Where the temperature is high and the altitude is low, the temperature is low to generate air convection to realize gas flow to drive the rotor to rotate to generate power without consuming non-renewable energy, no specific natural environment and stable and continuous power generation.

Since the lower end of the vertical pipe is connected with a trumpet-shaped air inlet, the air intake can be enlarged and the power generation efficiency can be improved.

Since the outer peripheral surface of the vertical pipeline is fixedly provided with a collar to improve the support stability, the lower end surface of the collar is in contact with the support base, so the design improves the mechanical stability and reduces the risk of the vertical pipeline falling. probability.

Since the living room is built between two adjacent vertical pipes, the space between the vertical pipes is fully utilized, which not only facilitates power generation but also provides living and office places.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is a kind of structural representation of thermal buoyancy generating device of the present invention;

Fig. 2 is another kind of structural representation of thermal buoyancy generating device of the present invention;

In the figure, 1—support base; 2—vertical pipe; 3—inclined pipe; 4—converging chamber; 5—power generation pipe; 6—rotating blade; 7—generator fixing frame; 8—generator; 9—card Circle; 10—horn-shaped air intake; 11—living room body; 12—physical exercise ground.

Detailed ways

In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Apparently, the described embodiments are only some embodiments of the present invention, rather than comprehensive embodiments. Based on the embodiments of the present invention, all other implementations obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

Example 1:

As shown in Fig. 1 and Fig. 2, the thermal buoyancy power generation device of the present invention comprises three support bases 1, and the connecting line of the three support bases 1 is an equilateral triangle; All are connected with upwardly extending vertical pipes 2 and inclined pipes 3 in sequence, and the ends of the three inclined pipes 3 are connected together to form a converging chamber 4; a vertically upward power generation pipe is connected to the converging chamber 4 5. A generator fixing frame 7 is installed on the inner wall of the power generation pipeline 5, and a generator 8 is installed on the generator fixing bracket 7. The rotating shaft of the rotor of the generator 8 is along the axial direction of the power generation pipeline 5 Rotating blades 6 are provided and connected; the lower ends of the vertical pipes 2 and the upper ends of the power generation pipes 5 are in contact with air. The thermal buoyancy power generation device of the present invention, through the cooperation of the support base 1, the vertical pipeline 2, the inclined pipeline 3, the power generation pipeline 5, the generator fixing frame 7, the generator 8 and the rotating blade 6, etc., utilizes the geothermal energy in places with low altitudes. Where the temperature is high and the altitude is low, the temperature is low to generate air convection to realize gas flow to drive the rotor to rotate to generate power without consuming non-renewable energy, no specific natural environment and stable and continuous power generation. When the whole device is working, the high-temperature ground gas enters from the lower end of the vertical pipe 2, moves upwards in turn, gathers together through the converging cavity 4, passes through the power generation pipe 5, and drives the rotating blade 6 to rotate through the air flow, and then drives the generator 8 to generate electricity . It is worth noting that the generator 8 can be directly installed in the power generation pipeline 5 or outside the power generation pipeline 5, and receives the power transmission of the rotating blade 6 through a transmission structure such as a bevel gear. When the generator 8 is arranged in the power generation pipeline 5 , it can be located below the rotating blade 6 or above the rotating blade 6 . It is worth noting that the included angle between the axes of the two adjacent inclined ducts 3 is 15° to 30°, which can generally be designed to be 20°. The purpose of this design is to maximize the velocity of the gas in the inclined duct 3 Possibly small loss and improve power generation efficiency.

It is worth noting that in summer, this kind of power generation device is conducive to cooling because it absorbs the hot air from the ground. In winter, it can absorb certain dust, reduce PM2.5, and improve haze weather.

Example 2:

As a preference, in order to better realize the present invention, the above-mentioned embodiments are further optimized, and the following arrangement structure is adopted in particular: the lower end of the vertical pipe 2 is connected with a trumpet-shaped air inlet 10 . Since the lower end of the vertical pipe 2 is connected with a trumpet-shaped air inlet 10, the amount of air intake can be enlarged and the power generation efficiency can be improved.

Example 3:

As a preference, in order to better realize the present invention, it is further optimized on the basis of the above-mentioned embodiments, and the following arrangement structure is adopted in particular: the horn-shaped air inlet 10 is 15m to 35m away from the ground, and this height can accommodate the ground surface Hot air, improve power generation efficiency.

Example 4:

As a preference, in order to better realize the present invention, further optimize on the basis of the above-mentioned embodiments, especially adopt the following arrangement structure: the horn-shaped air inlet 10 is 20m away from the ground, and this height can accommodate the hot air on the surface. Improve power generation efficiency.

Example 5:

As a preference, in order to better realize the present invention, further optimize on the basis of the above-mentioned embodiments, especially adopt the following arrangement structure: the outer peripheral surface of the vertical pipeline 2 is fixedly provided with a collar 9 to improve the supporting stability , the lower end surface of the collar 9 is in contact with the support base 1 . Since the outer peripheral surface of the vertical pipe 2 is fixedly provided with a collar 9 that improves the support stability, the lower end surface of the collar 9 is in contact with the support base 1, and this design improves the mechanical stability and reduces the vertical pressure. Probability of straight pipe 2 falling.

Embodiment 6:

As a preference, in order to better realize the present invention, further optimize on the basis of the above-mentioned embodiments, especially adopt the following arrangement structure: the distance between two adjacent support bases 1 is 50m to 100m, and the span is too small Then the mechanical stability is not enough, and if the width is too large, it takes up a lot of space and is technically difficult. Therefore, an interval of 50m to 100m is a preferable interval.

Embodiment 7:

As a preference, in order to better realize the present invention, the above-mentioned embodiments are further optimized, and the following arrangement structure is adopted in particular: a living room body 11 is built between two adjacent vertical pipes 2 . Since the living room 11 is built between two adjacent vertical pipes 2, the space between the vertical pipes 2 is fully utilized, which not only facilitates power generation but also provides living and office places.

Embodiment 8:

As a preference, in order to better realize the present invention, further optimize on the basis of the above-mentioned embodiments, especially adopt the following arrangement structure: the area surrounded by the living room body 11 is provided with a wall connected to the living room body 11 The physical exercise venue 12 makes full use of the space, allowing people to conveniently carry out fitness exercises in addition to living and working.

Embodiment 9:

As a preference, in order to better realize the present invention, on the basis of the above-mentioned embodiments, further optimize, especially adopt the following arrangement structure: The height is greater than 700m, and the temperature of the air entering the vertical pipeline 2 is greatly different from the temperature of the outlet of the power generation pipeline. The convection effect is obvious and the power generation efficiency is higher.

Example 10:

As a preference, in order to better realize the present invention, further optimize on the basis of the above-mentioned embodiments, especially adopt the following arrangement structure: the inner diameters of the vertical pipeline 2, the inclined pipeline 3 and the power generation pipeline 5 are all 20m, If the inner diameter is too small, the air intake will be insufficient and the power generation capacity will be insufficient. If the inner diameter is too large, the production cost will be higher and the technical difficulty will be greater. Therefore, an inner diameter of 20m is a preferred inner diameter.

The above is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Anyone skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present invention. Should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be determined by the protection scope of the claims.

Claims (10)

1. Thermal buoyancy power generation device, it is characterized in that: comprise three support bases (1), the connection line of these three support bases (1) is equilateral triangle; On each described support base (1) All are connected with upwardly extending vertical pipes (2) and inclined pipes (3) in sequence, and the ends of the three described inclined pipes (3) are connected together to form a converging cavity (4); in the converging cavity (4 ) is connected with a vertically upward generating pipeline (5), a generator fixing frame (7) is installed on the inner wall of the generating pipeline (5), and a generator is installed on the generator fixing bracket (7) (8), the rotating shaft of the rotor of the generator (8) is arranged along the axial direction of the power generation pipeline (5) and is connected with rotating blades (6); the lower end of the vertical pipeline (2) and the power generation pipeline (5) ) are in contact with the air. 2. The thermal buoyancy power generation device according to claim 1, characterized in that: the lower end of the vertical pipe (2) is connected with a trumpet-shaped air inlet (10). 3. The thermal buoyancy power generation device according to claim 2, characterized in that: the horn-shaped air inlet (10) is 15m to 35m away from the ground. 4. The thermal buoyancy generating device according to claim 3, characterized in that: the horn-shaped air inlet (10) is 20m away from the ground. 5. The thermal buoyancy power generation device according to claim 1, characterized in that: the outer peripheral surface of the vertical pipeline (2) is fixedly provided with a collar (9) that improves the support stability performance, and the collar (9) The lower end face of the support base (1) contacts and cooperates. 6. The thermal buoyancy power generation device according to claim 1, characterized in that the interval between two adjacent support bases (1) is 50m to 100m. 7. The thermal buoyancy power generation device according to claim 1, characterized in that: a dwelling house (11) is erected between two adjacent vertical pipes (2). 8. The thermal buoyancy power generation device according to claim 7, characterized in that: a physical exercise field (12) connected to the living room body (11) is provided in the area surrounded by the living room body (11). 9. The thermal buoyancy power generation device according to claim 1, characterized in that: the total height of the vertical pipeline (2), inclined pipeline (3), converging cavity (4) and power generation pipeline (5) is greater than 700m . 10. The thermal buoyancy power generation device according to claim 1, characterized in that: the inner diameters of the vertical pipeline (2), the inclined pipeline (3) and the power generation pipeline (5) are all 20m.