CN213574450U

CN213574450U - Novel artificial wind power station

Info

Publication number: CN213574450U
Application number: CN202021780759.3U
Authority: CN
Inventors: 胡根生; 王方方; 王娇霞; 王施霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-06-29
Anticipated expiration: 2030-08-24

Abstract

The utility model relates to a novel artificial wind power station, include: the box body comprises an air channel penetrating through the box body and a fan rotatably arranged on the air channel; power generation facility, power generation facility are including setting up two sets of generating set in the fan both sides, and every generating set of group includes at least a set of generator, and the generator sets up and is driven the electricity generation by the wind in the wind channel along wind channel extending direction, the utility model discloses fan guide wind passes through the wind channel, and wind drives a plurality of groups generators among two sets of generating set when passing through the wind channel and carries out the electricity generation operation, has improved the utilization ratio of wind energy greatly, improves the generating efficiency simultaneously.

Description

Novel artificial wind power station

Technical Field

The utility model relates to a wind power generation technical field specifically is a novel artificial wind power station.

Background

Wind power generation is to convert kinetic energy of wind into electric energy, and wind energy is more and more emphasized as a clean renewable energy source, however, most of devices used in the field of existing wind power generators are large-scale wind power generators, the structures of the devices are complex, the requirements on regions are high, and the maneuverability and flexibility of utilization of wind energy are lacked, so that a wind power generation device which can be flexibly used in a small scale is needed.

The utility model with Chinese patent application number CN201810681967.9 discloses a small household wind driven generator, which comprises a base, a storage battery, a support rod, a rotating motor, a rotating rod, a shell, a generator main body, a processor, a display screen, a wind speed and wind direction sensor, a generator rotating shaft, a blade rotating core, blades, a threaded rod and a threaded hole, the invention has simple structure and small volume, and is suitable for household use, wherein the wind speed and wind direction sensor is used for collecting local wind speed and wind direction, the display screen can display real-time wind speed and wind direction, the rotating motor can adjust the position of the blades according to the direction, thereby improving the generating efficiency of the invention, in addition, the blade rotating core of the invention can be detached from the generator rotating shaft, a user can replace the blade rotating core according to specific wind speed, the total area of the blades can be changed along with the wind speed, and the phenomenon that the rotating speed of the blade rotating core is influenced by the, the power generation stability of the invention is improved.

However, the lack of wind collectors around the blades in this device results in a low wind utilization rate for the device.

Disclosure of Invention

In view of the above problem, the utility model provides a novel artificial wind power station, it leads the wind through the fan and passes through the wind channel, and wind drives a plurality of generators of group in two sets of generating set when passing through the wind channel and carries out the operation of generating electricity, has improved the utilization ratio of wind energy greatly, improves the generating efficiency simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme:

a new artificial wind power plant comprising:

the box body comprises an air channel penetrating through the box body and a fan rotatably arranged on the air channel;

the power generation equipment comprises two sets of power generation units arranged on two sides of the fan, each set of power generation units comprises at least one set of power generator, and the power generator is arranged along the extending direction of the air channel and driven by wind in the air channel to generate power.

As an improvement, the air duct comprises a flow channel arranged at the top of the inner cavity of the box body, and an air inlet and an air outlet which are positioned at two ends of the flow channel.

As an improvement, the fan is axially arranged along the extending direction of the flow passage.

As an improvement, the generator set further comprises a partition plate arranged between two adjacent groups of the generators.

As an improvement, the generator comprises an installation column vertically fixed at the bottom of the inner cavity of the box body, a power generation device installed at the top end of the installation column, and a windmill mechanism which is rotatably installed at the top end of the installation column and drives the power generation device to generate power; the plurality of groups of mounting columns are arranged in an aligned mode along the extending direction of the air duct.

As an improvement, the windmill mechanisms are distributed along the axial direction of the fan and are arranged in alignment with the fan.

As an improvement, the windmill mechanisms are sequentially arranged on two sides of the axis of the fan in a staggered manner along the axial direction of the fan.

As an improvement, the windmill mechanism comprises a windmill shaft and a plurality of groups of blades which are arranged right opposite to and surround the windmill shaft.

As an improvement, the windward side of the blade is perpendicular to the extending direction of the air duct, and the end part of the blade can extend into the air duct to be contacted with the wind.

As an improvement, the rotating radius of the blades is R, the distance from the windmill shaft to the bottom of the inner cavity of the box body is H, the height of the partition plate is H, and the three satisfy the relationship that H is larger than H, and R + H is larger than H.

The beneficial effects of the utility model reside in that:

(1) the utility model discloses fan guide wind passes through the wind channel, and wind blows to the blade that the tip stretches into in the wind channel when passing through the wind channel, and then drives the windmill axle and rotate, and then drives power generation facility and generates electricity the operation, has improved the utilization ratio of wind energy greatly, improves the generating efficiency simultaneously;

(2) in the utility model, the windward side of the blade in the previous windmill mechanism rotates under the blowing of wind, and then the windward side of the blade in the next windmill mechanism generates the pushing airflow, thereby improving the rotating efficiency of the windmill mechanism, reducing the wind energy loss of the air inlet of the air channel, further improving the utilization rate of the wind energy and further improving the generating efficiency;

(3) the utility model discloses in can rationally change windmill mechanism and power generating equipment's installation arrangement order according to the amount of wind in the use place of this equipment, further improve equipment's suitability, also further improvement the utilization ratio of wind energy.

To sum up, the utility model discloses usable small part electric energy cooperation can be regenerated wind energy production a large amount of usable electric energy and improve conversion efficiency and the wind energy high-usage to the generating efficiency of this equipment is high.

Drawings

FIG. 1 is a schematic diagram of the present invention;

FIG. 2 is a schematic view of the internal structure of the case;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is a first schematic diagram of the arrangement of the windmill mechanism;

FIG. 5 is a schematic diagram of the arrangement of the windmill mechanism;

fig. 6 is a third schematic view of the arrangement of the windmill mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The first embodiment is as follows:

as shown in fig. 1 to 3, a new artificial wind power plant comprises:

the box body 1 comprises an air duct 11 penetrating through the box body 1 and a fan 12 rotatably arranged on the air duct 11;

power generation facility 2, power generation facility 2 is including setting up two sets of generating set 21 of fan 12 both sides, every group generating set 21 includes at least a set of generator 211, generator 211 follows 11 extending direction in wind channel sets up and by wind drive electricity generation in the wind channel 11.

Further, the air duct 11 includes a flow channel 111 disposed at the top of the inner cavity of the box 1, and an air inlet 112 and an air outlet 113 located at two ends of the flow channel 111.

It should be noted that the wind enters the box 1 from the wind inlet 112, passes through the flow passage 111, and finally flows out from the wind outlet 113.

Further, the fan 12 is axially disposed along the extending direction of the flow channel 111.

It should be noted that the fan 12 has a flow guiding function, which ensures that wind energy smoothly flows from the air inlet 112 to the air outlet 113.

Further, the generator set 21 further includes a partition 212 disposed between two adjacent sets of the generators 211.

Further, the generator 211 comprises an installation post 2111 vertically fixed at the bottom of the inner cavity of the box body 1, a power generation device 2112 installed at the top end of the installation post 2111, and a windmill mechanism 2113 rotatably installed at the top end of the installation post 2111 and driving the power generation device 2112 to generate power; several sets of the mounting posts 2111 are aligned along the extending direction of the air duct 11.

It should be noted that the power generation device 2112 is connected to an external power utilization device or a store device, and the working principle and the working process thereof are not described herein in detail for the prior art.

Further, as shown in fig. 4, the windmill mechanisms 2113 are distributed along the axial direction of the wind turbine 12 and are aligned with the wind turbine 12.

Further, the windmill mechanism 2113 includes a windmill shaft 21131 and a plurality of sets of blades 21132 oppositely disposed around the windmill shaft 21131.

Note that the vanes 21132 are made of a lightweight material.

Further, as shown in fig. 1, 4 and 5, the windward side of the blade 21132 is perpendicular to the extending direction of the air duct 11, and the end of the blade 21132 can extend into the air duct 11 to contact with the wind.

In addition, the arrangement of the power generation device 2112 and the wind turbine mechanisms 2113 is suitable for areas with small wind volume, and the windward side of the blade 21132 in the previous wind turbine mechanism 2113 rotates under the blowing of wind, so that the leeward side of the blade 21132 in the next wind turbine mechanism 2113 generates a pushing airflow, thereby improving the rotation efficiency of the wind turbine mechanism 2113, reducing the loss of wind energy, and improving the power generation efficiency.

Further, the rotation radius of the blades 21132 is R, the distance from the windmill shaft 21131 to the bottom of the inner cavity of the box body 1 is H, the height of the partition plate 212 is H, and the three satisfy the relationship that H is greater than H, and R + H is greater than H.

It should be noted that the partition 212 can move the wind along the flow channel 111, prevent the wind from blowing to the mounting post 2111, and reduce the wind energy loss, so that the wind can contact the blade 21132.

Example two:

as shown in fig. 5, in which the same or corresponding components as those in the first embodiment are denoted by the same reference numerals as those in the first embodiment, only the differences from the first embodiment will be described below for the sake of convenience, and the second embodiment differs from the first embodiment in that: the windmill mechanisms 2113 are sequentially arranged on two sides of the axis of the fan 12 in a staggered manner along the axial direction of the fan 12.

It should be noted that this arrangement of the power generation device 2112 and the wind turbine mechanism 2113 is suitable for a high wind power region, and the wind turbine mechanism 2113 has high rotation efficiency, making the best use of wind power, and improving energy utilization.

Example three:

referring to fig. 6, wherein the same or corresponding components as those in the first and second embodiments are designated by the same reference numerals as those in the first and second embodiments, only the differences from the first and second embodiments will be described below for the sake of convenience, and the third embodiment is different from the first and second embodiments in that: the box body 1 can be vertically arranged, the air inlet 112 is arranged below, the air outlet 113 is arranged above, and the fan 12 guides air to flow from bottom to top so as to drive a plurality of groups of generators 211 to generate electricity.

The working process is as follows:

wind enters the flow channel 111 from the air inlet 112, and is guided by the fan 12 to flow from the air outlet 13, when the wind moves in the flow channel 11, the wind contacts the windward side of the blades 21132 and drives the windmill shafts 21131 to rotate, so as to drive the power generation device 2112 to generate power, and the windward side of the blade 21132 in the previous windmill mechanism 2113 rotates under the blowing of the wind to generate a pushing airflow on the windward side of the blade 21132 in the next windmill mechanism 2113.

Claims

1. A new artificial wind power plant, characterized in that it comprises:

the air conditioner comprises a box body (1), wherein the box body (1) comprises an air duct (11) penetrating through the box body (1) and a fan (12) rotatably arranged on the air duct (11);

power generation facility (2), power generation facility (2) are including setting up two sets of generating set (21) of fan (12) both sides, every group generating set (21) are including at least a set of generator (211), generator (211) are followed wind channel (11) extending direction sets up and by wind in wind channel (11) drives the electricity generation.

2. The new artificial wind power plant according to claim 1, characterized in that the wind tunnel (11) comprises a flow channel (111) arranged at the top of the inner cavity of the box (1) and an air inlet (112) and an air outlet (113) at both ends of the flow channel (111).

3. A new type of artificial wind power plant according to claim 2, characterised in that the fan (12) is arranged axially in the direction of extension of the flow channel (111).

4. A new type of artificial wind power plant according to claim 1, characterized in that the generator set (21) also comprises a partition (212) arranged between two adjacent sets of generators (211).

5. The novel artificial wind power plant according to claim 4, characterized in that the generator (211) comprises a mounting post (2111) vertically fixed at the bottom of the inner cavity of the box body (1), a power generation device (2112) mounted at the top end of the mounting post (2111), and a windmill mechanism (2113) rotatably mounted at the top end of the mounting post (2111) and driving the power generation device (2112) to generate power.

6. A new type of artificial wind power plant according to claim 5, characterised in that said windmill arrangements (2113) are distributed along the axial array of said wind turbines (12) and are arranged in line with said wind turbines (12).

7. A new type of artificial wind power plant according to claim 5, characterised in that the windmill arrangements (2113) are staggered one after the other in the axial direction of the wind turbine (12) on both sides of the axis of the wind turbine (12).

8. The new artificial wind power plant according to claim 5, characterized in that the windmill mechanism (2113) comprises windmill shafts (21131) and several groups of blades (21132) facing around the windmill shafts (21131).

9. A new type of artificial wind power plant according to claim 8, characterized in that the windward side of the blades (21132) is arranged perpendicular to the direction of extension of the wind tunnel (11).

10. The new artificial wind power plant according to claim 8 or 9, characterized in that the radius of rotation of the blades (21132) is R, the distance from the windmill shaft (21131) to the bottom of the inner cavity of the box (1) is H, the height of the partition (212) is H, and the three satisfy the relation H > H, R + H > H.