CN214851129U

CN214851129U - Trough type light-gathering thermal power generation device with dust removal electrode

Info

Publication number: CN214851129U
Application number: CN202120304325.4U
Authority: CN
Inventors: 董志乾
Original assignee: Beijing North Star Technology Development Co ltd
Current assignee: Beijing North Star Technology Development Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-11-23
Anticipated expiration: 2031-02-03

Abstract

The utility model discloses a trough-type concentrating thermal power generation device with a dust removal electrode, which comprises a base, wherein the upper end of the base is connected with a concentrating mirror, the inner upper end of the base is provided with an installation cavity, installation blocks are fixed on two sides of the upper end of the installation cavity, a solar panel is fixed on the upper side of the installation blocks, a heat conducting plate is fixed between the two installation blocks, the bottom end of the installation cavity is provided with a cooling wire, the outer end of the cooling wire is connected with a fixed plate, pillars are symmetrically fixed on the bottom side of the fixed plate, and the lower ends of the pillars are fixedly connected with the bottom side of the installation cavity; the problem of because the high electric energy conversion efficiency that has influenced solar panel of temperature is solved.

Description

Trough type light-gathering thermal power generation device with dust removal electrode

Technical Field

The utility model relates to a solar thermal power generation technical field especially relates to a take slot type spotlight thermal power generation device of dust removal electrode.

Background

A solar cell is also called a "solar chip" or a "photovoltaic cell", and is a photoelectric semiconductor sheet that directly generates electricity by using sunlight. The single solar cell cannot be directly used as a power supply. As a power supply, a plurality of single solar cells must be connected in series, in parallel and tightly packaged into an assembly. The solar panel (also called a solar cell module) is an assembly formed by assembling a plurality of solar cells, is a core part in a solar power generation system, and is also the most important part in the solar power generation system. The solar power generation system can be divided into a trough system, a tower system and a disc system according to the type of the heat collector, and the trough solar thermal power generation technology is the most mature and has the highest efficiency compared with other two power generation systems.

The groove type solar equipment is installed outdoors for a long time, dust in the air is easily adsorbed on the groove type heat collector, a groove type light-gathering heat power generation device with a dust removal electrode appears on the market, and the solar panel of the device is irradiated by sunlight for a long time, so that the conversion efficiency of the solar panel is low, and therefore the groove type light-gathering heat power generation device with the dust removal electrode is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a take slot type spotlight thermal power generation device of dust removal electrode can solve the solar panel who mentions in the technical background and receive sunshine for a long time and shine for the problem that solar panel conversion electric energy efficiency is low.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a take slot type spotlight thermal power generation device of dust removal electrode, includes the base, the upper end of base is connected with the condensing lens, the installation cavity has been seted up to the interior upper end of base, the upper end both sides of installation cavity are fixed with the installation piece, installation piece upside is fixed with solar panel, two be fixed with the heat-conducting plate between the installation piece, the installation cavity bottom is equipped with the cooling wire, the outer end of cooling wire is connected with the fixed plate, the bottom side symmetry of fixed plate is fixed with the pillar, the lower extreme and the installation cavity bottom side fixed connection of pillar.

As a preferred technical scheme of the utility model, the inner bottom of base is equipped with the heat dissipation chamber, the equidistance is equipped with the through-hole between installation cavity and the heat dissipation chamber, the bottom middle part in heat dissipation chamber is equipped with the heat dissipation motor, the drive shaft transmission of heat dissipation motor is connected with radiator fin, the louvre has been seted up to the equal equidistance in both sides in heat dissipation chamber and installation cavity.

As a preferred technical scheme of the utility model, the mounting groove has been seted up to the both sides of base, mounting groove and louvre intercommunication, the inside of mounting groove is fixed with the dust guard through the bolt.

As an optimized technical scheme of the utility model, the bottom side both ends of condensing lens are fixed with fixed fixture block, fixed slot who matches with fixed fixture block is seted up to the upside of base.

As an optimized technical scheme of the utility model, the bottom side symmetry of base is fixed with the slipmat.

As an optimal technical scheme of the utility model, the base surface has connected gradually installation chamber door and heat dissipation chamber door, installation chamber door and heat dissipation chamber door inboard all are fixed with the sealing washer.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the solar panel is placed at the upper end of the mounting cavity formed in the upper end of the base, when the solar panel is illuminated for a long time, the heat plate at the bottom of the solar panel absorbs heat of the solar panel, and the heat absorbed by the solar panel is cooled and released by matching with the cooling wire arranged at the lower end of the heat plate, so that the electric energy conversion efficiency of the solar panel is not influenced due to overhigh temperature;

2. the work of the heat dissipation motor is controlled, the heat dissipation motor drives the heat dissipation blades at the upper end to rotate, the heat dissipation rate inside the base is accelerated through the cooperation of the through holes and the heat dissipation holes, and the electric energy conversion rate of the base is further improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of a portion a of FIG. 2;

in the figure: 1. a base; 2. a condenser lens; 3. a non-slip mat; 4. installing a cavity door; 5. a heat dissipation chamber door; 6. a heat dissipation cavity; 7. a mounting cavity; 8. a solar panel; 9. mounting blocks; 10. a heat conducting plate; 11. cooling the wire; 12. a fixing plate; 13. a through hole; 14. a heat dissipation motor; 15. a heat dissipating fin; 16. heat dissipation holes; 17. a dust-proof plate; 18. fixing the fixture block; 19. fixing the clamping groove; 20. and (4) mounting the groove.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1 and 2, a trough-type concentrating thermal power generation device with a dust removal electrode comprises a base 1, the upper end of the base 1 is connected with a concentrating mirror 2, the inner upper end of the base 1 is provided with an installation cavity 7, installation blocks 9 are fixed on two sides of the upper end of the installation cavity 7, a solar panel 8 is fixed on the upper side of each installation block 9, a heat conduction plate 10 is fixed between the two installation blocks 9, a cooling wire 11 is arranged at the bottom end of the installation cavity 7, the outer end of the cooling wire 11 is connected with a fixing plate 12, pillars are symmetrically fixed on the bottom side of the fixing plate 12, and the lower ends of the pillars are fixedly connected with the bottom side of the installation cavity 7;

place solar panel 8 in 7 upper ends of the installation cavity of seting up on base 1, when solar panel 8 received illumination for a long time, the heat-conducting plate 10 of solar panel 8 bottom absorbed the heat that solar panel 8 received, and the release of cooling wire 11 that the cooperation heat-conducting plate 10 lower extreme set up is cooled down to the heat that solar panel 8 absorbed, can not influence solar panel 8's electric energy conversion efficiency because of the high temperature.

In another embodiment, as shown in fig. 2, the embodiment discloses that the inner bottom end of the base 1 is provided with a heat dissipation cavity 6, through holes 13 are equidistantly arranged between the installation cavity 7 and the heat dissipation cavity 6, a heat dissipation motor 14 is arranged in the middle of the bottom end of the heat dissipation cavity 6, a driving shaft of the heat dissipation motor 14 is in transmission connection with heat dissipation blades 15, and heat dissipation holes 16 are equidistantly arranged on two sides of the heat dissipation cavity 6 and the installation cavity 7;

the heat dissipation motor 14 is arranged inside the heat dissipation cavity 6 formed in the lower end of the base 1, the mounting cavity 7 is communicated with the heat dissipation cavity 6 through the through hole 13 formed in the middle of the heat dissipation motor 14, the heat dissipation motor 14 is controlled to work, the heat dissipation motor 14 drives the heat dissipation blades 15 at the upper end to rotate, the heat dissipation speed inside the base 1 is accelerated through the cooperation of the through hole 13 and the heat dissipation holes 16, and the electric energy conversion rate of the base 1 is further improved.

In another embodiment, as shown in fig. 2 and fig. 3, in the embodiment, mounting grooves 20 are formed in two sides of the base 1, the mounting grooves 20 are communicated with the heat dissipation holes 16, and a dust-proof plate 17 is fixed inside the mounting grooves 20 through bolts, so that dust in the air is prevented from entering the heat dissipation cavity 6 and the mounting cavity 7 through the heat dissipation holes 16, and the service lives of the solar concentrating power generation device and internal components are prolonged.

In another embodiment, as shown in fig. 3, in the embodiment, fixing blocks 18 are fixed at two ends of the bottom side of the collecting lens 2, and a fixing slot 19 matched with the fixing block 18 is formed in the upper side of the base 1, so that the collecting lens 2 can be assembled and disassembled conveniently.

In another embodiment, as shown in fig. 1, this embodiment discloses that the non-slip mat 3 is symmetrically fixed on the bottom side of the base 1, so as to improve the overall stability of the device.

In another embodiment, as shown in fig. 1, in the embodiment, the surface of the base 1 is sequentially connected with the installation cavity door 4 and the heat dissipation cavity door 5, and the inner sides of the installation cavity door 4 and the heat dissipation cavity door 5 are both fixed with a sealing ring, so that the maintenance of components inside the installation cavity 7 and the heat dissipation cavity 6 is facilitated, and the connection sealing performance between the installation cavity door and the base 1 is improved by the arrangement of the sealing ring.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a take slot type spotlight thermal power generation device of dust removal electrode, includes base (1), its characterized in that: the utility model discloses a solar energy collecting device, including base (1), installation piece (9), solar panel (8), two be fixed with heat-conducting plate (10) between installation piece (9), installation piece (7) bottom is equipped with cooling wire (11), the outer end of cooling wire (11) is connected with fixed plate (12), the bottom side symmetry of fixed plate (12) is fixed with the pillar, the lower extreme and installation piece (7) bottom side fixed connection of pillar, installation piece (7) have been seted up to the upper end of base (1) condenser lens (2), installation piece (7) have been seted up to the interior upper end of base (1), the upper end both sides of installation piece (7) are fixed with installation piece (9), installation piece (9) upside is fixed with solar panel (8), two be fixed with heat-conducting plate (10) between installation piece (9).

2. The trough type concentrated solar thermal power generation device with the dust removal electrode as claimed in claim 1, wherein: the interior bottom of base (1) is equipped with heat dissipation chamber (6), the equidistance is equipped with through-hole (13) between installation cavity (7) and heat dissipation chamber (6), the bottom middle part in heat dissipation chamber (6) is equipped with heat dissipation motor (14), the drive shaft transmission of heat dissipation motor (14) is connected with radiator fin (15), louvre (16) have been seted up to the equal equidistance in both sides in heat dissipation chamber (6) and installation cavity (7).

3. The trough type concentrated solar thermal power generation device with the dust removal electrode as claimed in claim 2, wherein: mounting groove (20) have been seted up to the both sides of base (1), mounting groove (20) and louvre (16) intercommunication, the inside of mounting groove (20) is fixed with dust guard (17) through the bolt.

4. The trough type concentrated solar thermal power generation device with the dust removal electrode as claimed in claim 1, wherein: fixed clamping blocks (18) are fixed at two ends of the bottom side of the condenser lens (2), and a fixed clamping groove (19) matched with the fixed clamping blocks (18) is formed in the upper side of the base (1).

5. The trough type concentrated solar thermal power generation device with the dust removal electrode as claimed in claim 1, wherein: and anti-skid pads (3) are symmetrically fixed on the bottom side of the base (1).

6. The trough type concentrated solar thermal power generation device with the dust removal electrode as claimed in claim 1, wherein: the surface of the base (1) is sequentially connected with an installation cavity door (4) and a heat dissipation cavity door (5), and sealing rings are fixed on the inner sides of the installation cavity door (4) and the heat dissipation cavity door (5).