CN205503367U - Turbine axial compressor revolves to pressure boost aerogenerator - Google Patents

Abstract

The utility model discloses a turbine axial flow rotary supercharged wind power generator, which comprises an outer cylinder with a hollow interior and openings at both ends, the outer cylinder is composed of a cylinder body one and a cylinder body two, and Both are trumpet-shaped structures, and the size of the end with a smaller opening in the first cylinder is the same as that of the end with a smaller opening in the second cylinder, and the two ends are connected to each other to form an integral structure. There is a bracket, a stator is arranged in the bracket, a rotor is arranged in the stator, a sealing cover is installed on the bracket, a rotating shaft is arranged in the rotor, the rotating shaft passes through the rotor, bearings 1 and 2 are fitted on the outer wall of the rotating shaft, and the outer wall of the rotating shaft The turbine blades are sleeved, and the turbine blades are arranged inside the cylinder body 2, and a plurality of guide groove plates are arranged on the inner wall of the cylinder body 1. The generator has a simple structure, and is used on vehicles to generate electricity generated by the wind formed by the speed of the vehicles in motion, so as to provide electric energy compensation for equipment, thereby realizing energy utilization and reducing costs.

Description

A turbocharged wind turbine with axial flow

technical field

The utility model relates to a generator, in particular to a turbine axial flow rotary supercharged wind power generator.

Background technique

Power generation is the production process of converting primary energy into electricity. Nowadays, fossil fuels are mostly used for power generation, but the resources of fossil fuels are not many and are gradually being exhausted. Human beings have gradually used more renewable energy sources (water energy, solar energy, wind energy, geothermal energy, ocean energy, etc.) to generate electricity. Electric energy is easier to regulate than other energy sources in production, transmission, and use, so it is currently the most ideal secondary energy source. Power generation plays a central role in the power industry, determines the scale of the power industry, and also affects the development of transmission, transformation, distribution and other links in the power system. By the end of 2013, China's installed power generation capacity is expected to reach about 1.23 billion kilowatts, and the installed capacity of power generation is expected to rank first in the world. The country's overall power supply and demand balance. The China Electricity Council released the "2013 National Power Supply and Demand Situation Analysis and Forecast Report" on the 28th. It is estimated that in 2013, the country's new installed capacity will be about 87 million kilowatts, of which thermal power will be about 40 million kilowatts. It is estimated that by the end of 2013, the national installed capacity of power generation will be about 1.23 billion kilowatts, and the installed capacity of power generation is expected to rank first in the world, including 280 million kilowatts of hydropower, 860 million kilowatts of thermal power, 14.78 million kilowatts of nuclear power, 75 million kilowatts of grid-connected wind power, and 6 million kilowatts of grid-connected solar energy about. According to the report, in 2013, China's economy will continue to stabilize and recover, driving the growth rate of electricity demand to pick up. It is estimated that by the end of the year, the national full-caliber power generation installed capacity will be about 1.23 billion kilowatts, and the annual utilization hours of power generation equipment will be 4,700-4,800 hours, of which thermal power will be 5,050-5,150 hours, an increase over the previous year. The national thermal coal supply is generally stable, and thermal coal transportation is tight in some areas. Among them, the surplus capacity of supply in Northeast China has increased; the supply capacity in Northwest China has a certain surplus; the balance between power supply and demand in southern China; the overall balance of power supply and demand in Central China; due to the constraints of cross-regional channel capacity, the shutdown of some units for denitrification transformation, and the tight supply of natural gas and other factors , Considering uncertainties such as high temperature and incoming water, some provinces in East China and North China may have a small power gap during some peak hours.

When vehicles such as automobiles are running, they can generate a certain wind speed due to their high speed, but ordinary people do not use this energy, resulting in a waste of energy.

Utility model content

The technical problem to be solved by the utility model is that when vehicles such as automobiles are running, a certain wind speed can be generated, but ordinary people do not use this kind of energy, resulting in a waste of energy. The purpose is to provide a turbine axial flow The supercharged wind generator solves the problem that when vehicles such as vehicles are running, they can generate a certain wind speed, but ordinary people do not use this energy, resulting in energy waste.

The utility model is realized through the following technical solutions:

A turbine axial flow rotary supercharged wind power generator, comprising an outer cylinder with a hollow interior and openings at both ends, the outer cylinder is composed of a cylinder body 1 and a cylinder body 2, and both cylinder body 1 and cylinder body 2 have a trumpet-shaped structure , and the size of the end with a smaller opening in the first cylinder is the same as that of the end with a smaller opening in the second cylinder, and the two ends are connected to each other to form an integral structure. A bracket is arranged in the inner cavity of the first cylinder, and the bracket and The inner wall of cylinder one is fixed, the stator is set in the bracket, the rotor is set in the stator, the sealing cover is installed on the bracket, the stator and the rotor are all set in the inner cavity of the sealing cover, and the sealing cover, rotor and stator are all set in the cylinder Inside, the rotor is provided with a rotating shaft, the rotating shaft passes through the rotor, and the outer wall of the rotating shaft is fitted with a bearing 1 and a bearing 2, the bearing 1 is fixed to the inner wall of the sealing cover, the bearing 2 is fixed to the inner wall of the cylinder body 2, and the rotor is arranged on the bearing Between the first bearing and the second bearing, turbine blades are fitted on the outer wall of the rotating shaft, the turbine blades are arranged between the bearing two and the rotor, the turbine blades are arranged inside the cylinder two, and several guide grooves are arranged on the inner wall of the cylinder one The end of the diversion channel plate facing the center line of the cylinder body one is parallel to the inner wall of the cylinder body one, and the sealing cover, rotor and stator are all arranged at the center of the area formed by the diversion channel plate.

The centerline of the first cylinder and the centerline of the rotating shaft coincide with the centerline of the second cylinder.

A guide wing is installed on the outer wall of the cylinder body 2, and the guide wing completely covers the outer wall of the cylinder body 2 in the radial direction and then is connected with the outer wall of the cylinder body 1.

Compared with the prior art, the utility model has the following advantages and beneficial effects: the generator has a simple structure and can be used on vehicles to generate electricity from the wind formed by the speed of the vehicles in motion for the equipment to perform electric energy compensation. It realizes the utilization of energy, reduces the cost, and solves the problem that when vehicles such as vehicles are running, a certain wind speed can be generated, but ordinary people do not use this energy, resulting in the waste of energy.

Description of drawings

The drawings described here are used to provide a further understanding of the embodiments of the utility model, constitute a part of the application, and do not constitute a limitation to the embodiments of the utility model. In the attached picture:

Fig. 1 is the structural representation of the utility model.

Marks and corresponding parts names in the attached drawings:

1-Guide plate, 2-Seal cover, 3-Bearing 1, 4-Bracket, 5-Guide wing, 6-Rotating shaft, 7-Turbine blade, 8-Stator, 9-Rotor, 10-Cylinder 1, 11 -bearing two, 12-cylindrical body two.

detailed description

In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the examples and accompanying drawings. The schematic implementation of the utility model and its description are only used to explain the utility model Novelty, not as a limitation to the utility model.

Example:

As shown in Figure 1, a turbine axial-flow rotary supercharged wind generator includes an outer cylinder with a hollow interior and openings at both ends, the outer cylinder is composed of a cylinder one 10 and a cylinder two 12, the cylinder one 10 Both cylinder body two 12 have a horn-shaped structure, and the size of the end with a smaller opening in cylinder body one 10 is the same as the size of the end with a smaller opening in cylinder body two 12, and the two ends are connected to each other to form an integral structure. A support 4 is arranged in the inner cavity of the body-10, and the support 4 is fixed to the inner wall of the cylindrical body-10. The stator 8 is arranged in the support 4, the rotor 9 is arranged in the stator 8, and the sealing cover 2 and the stator 8 are installed on the support 4. and the rotor 9 are all arranged in the inner cavity of the sealing cover 2, the sealing cover 2, the rotor 9 and the stator 8 are all arranged inside the cylinder one 10, the rotor 9 is provided with a rotating shaft 6, the rotating shaft 6 passes through the rotor 9, and the rotating shaft 6 Bearing 1 3 and bearing 2 11 are sleeved on the outer wall, bearing 1 3 is fixed to the inner wall of sealing cover 2, bearing 2 11 is fixed to the inner wall of cylinder 2 12, and rotor 9 is arranged between bearing 1 3 and bearing 2 11, The outer wall of the rotating shaft 6 is fitted with a turbine blade 7, the turbine blade 7 is arranged between the bearing 2 11 and the rotor 9, the turbine blade 7 is arranged inside the cylinder 2 12, and the inner wall of the cylinder 1 10 is provided with a plurality of flow guides. Slot plate 1, one end of diversion channel plate 1 facing the center line of cylinder body 10 is parallel to the inner wall surface of cylinder body 10, and sealing cover 2, rotor 9 and stator 8 are all arranged at the center of the area formed by diversion channel plate 1 ; The center line of the cylinder one 10 and the center line of the rotating shaft 6 are all coincident with the center line of the cylinder two 12; the outer wall of the cylinder two 12 is equipped with guide wings 5, and the guide wings 5 are completely radially After covering the outer wall of the second cylinder 12, it is connected with the outer wall of the first cylinder 10. Converting wind energy into electrical energy is the most basic way in wind energy utilization. Generally, wind power generation is a large-scale generator set, which is installed in a place with strong natural wind to generate power. When the vehicle is moving, especially the electric tricycle is moving to generate wind and natural wind. This energy is usually wasted. It is not utilized, but this scheme uses the wind force generated by the driving motion of the electric tricycle and the natural wind force as the power to promote the rotation of the turbine blades to drive the rotor to run and generate electricity. In this scheme, the outer cylinder structure formed by cylinder one 10 and cylinder two 12 is conical funnel-shaped, which is dispersed after extrusion to increase wind speed and wind pressure to achieve the purpose of increasing power. The two cylinders with the same end surface size are connected as an integral structure, which makes it easier to control and increase the wind speed and wind pressure in the inner cavity of the outer cylinder, which has a greater impact on the blades and higher blade rotation efficiency. The blades are in contact with the wind. Components, the turbine blade 7 is an existing structure, and the turbine blade 7 increases the wind receiving surface. Add diversion groove plate 1 as deflector on the inner wall of the cylinder to form a whirlwind, increase the rotational shear force, increase the speed and rotational power of the fan, and achieve the ability to increase power generation. The guide vane 5, rotor 9 and stator 8 are all existing It has a structure and can be directly purchased on the market. The power of the rotor 9 and the stator 8 is 300W to 600W. The guide vane 5 is also called a steering device. Wind direction, so as to maximize wind energy. Generally, almost all wind generators use the guide vane 5 to control the windward direction of the wind rotor. The material of the guide wing 5 is usually galvanized thin steel plate. The bracket 4 adopts a three-pronged bracket, and the sealing cover 2 is used to prevent the wind from entering the rotor 9 and the stator 8, so as to prevent the wind force generated during the high-speed movement of the vehicle or the wind force generated by nature, and the inside contains dust or liquid. Between the rotor 9 and the stator 8, the equipment is damaged. The bearing is used to support the rotation of the rotating shaft 6, so that the rotating shaft 6 is more smooth during the rotation process, and it is more convenient to drive the rotating shaft 6 to rotate when the turbine blade 7 rotates under the action of wind, reducing friction between parts and reducing energy consumption. The structure of the generator is simple, and it is used on vehicles to generate electricity generated by the wind formed by the speed of vehicles in motion, so as to provide electric energy compensation for equipment, realize the utilization of energy, reduce costs, and solve the problem of It can generate a certain wind speed, but ordinary people do not use this kind of energy, which causes the problem of energy waste.

The specific embodiments described above have further described the purpose, technical solutions and beneficial effects of the present utility model in detail. Within the protection scope of the utility model, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model shall be included in the protection scope of the utility model.

Claims (3)

1. null1. a turbine axial flow rotation direction supercharging wind-driven generator，It is characterized in that，Including inner hollow and the urceolus of both ends open，Described urceolus is made up of cylinder one (10) and cylinder two (12)，Cylinder one (10) and cylinder two (12) are all in horn-like structure，And equivalently-sized and these two ends of the size of the less one end of cylinder one (10) split shed one end less with cylinder two (12) split shed are connected to each other as a whole structure，Support (4) it is provided with in the inner chamber of cylinder one (10)，The inwall of support (4) and cylinder one (10) is fixed，Support (4) is provided with stator (8)，Stator (8) is provided with rotor (9)，Seal closure (2) is installed on support (4)，Stator (8) and rotor (9) are arranged in the inner chamber of seal closure (2)，Seal closure (2)、It is internal that rotor (9) and stator (8) are arranged at cylinder one (10)，Rotor (9) is provided with rotating shaft (6)，Rotating shaft (6) passes rotor (9)，Bearing one (3) and bearing two (11) it is sheathed with on the outer wall of rotating shaft (6)，The inwall of bearing one (3) and seal closure (2) is fixed，The inwall of bearing two (11) and cylinder two (12) is fixed，Rotor (9) is arranged between bearing one (3) and bearing two (11)，Turbo blade (7) it is sheathed with on the outer wall of rotating shaft (6)，Turbo blade (7) is arranged between bearing two (11) and rotor (9)，It is internal that turbo blade (7) is arranged on cylinder two (12)，Cylinder one (10) if inwall on be provided with dry tablet guiding gutter plate (1)，Water conservancy diversion frid (1) is parallel with the internal face of cylinder one (10) towards one end of cylinder one (10) centrage，Seal closure (2)、Rotor (9) and stator (8) are arranged at the regional center that water conservancy diversion frid (1) is formed.
2. A kind of turbine axial flow rotation direction supercharging wind-driven generator the most according to claim 1, it is characterised in that the centrage of described cylinder one (10), rotating shaft (6) centrage all with the centrage coincidence of cylinder two (12).
3. A kind of turbine axial flow rotation direction supercharging wind-driven generator the most according to claim 1, it is characterized in that, guide vane (5) is installed on the outer wall of described cylinder two (12), and guide vane (5) outer wall of cylinder two (12) is completely covered diametrically after again outer wall with cylinder one (10) be connected.