CN214120427U

CN214120427U - Light-focusing type photo-thermal power generation device

Info

Publication number: CN214120427U
Application number: CN202022719297.0U
Authority: CN
Inventors: 徐章
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-22
Filing date: 2020-11-22
Publication date: 2021-09-03
Anticipated expiration: 2030-11-22

Abstract

The utility model discloses a light-concentrating solar-thermal power generation device, the novel nipple rectifier comprises a cylindrical shel, the top of barrel has set firmly a plurality of back shafts, and the joint has spherical lens between a plurality of back shafts, the inner chamber of barrel is provided with the spotlight passageway, the inside wall of spotlight passageway has set firmly the reflector, and the reflector is spherical lens's below, from last first convex mirror, concave mirror and the second convex mirror of installing down in proper order in the spotlight passageway. The utility model relates to the technical field of new energy, the light-collecting type photo-thermal power generation device can greatly improve the light energy utilization rate and reduce the light energy loss by arranging a spherical light-collecting mechanism, and meanwhile, the light energy receiving surface width can be greatly improved by the spherical light-collecting mechanism, and the light receiving width of the traditional solar photovoltaic panel is narrow, so that the light utilization rate is greatly reduced compared with the device; furthermore, the device utilizes the optical fiber to conduct the light energy, and solves the problem that the equipment is limited by geography.

Description

Light-focusing type photo-thermal power generation device

Technical Field

The utility model relates to a new forms of energy technical field specifically is a light-concentrating solar-thermal power generation device.

Background

Solar power generation is a novel energy source, and the current solar power generation generally depends on a photovoltaic panel to convert light energy into electric energy, such as a solar water heater, a heat collecting tower and the like.

The existing solar power generation technology has low light energy utilization rate, so that the generated electric energy benefit is low, most of the existing solar water heaters are limited by geography, and the water heaters are required to be installed at the top of a building, so that extra electric power is required to input water from a low position to a high position, and the electric energy waste is caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a light-concentrating solar-thermal power generation device has solved the limited problem of current solar power generation device inefficiency, mounted position.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a light-concentrating solar-thermal power generation device, includes a barrel, the top of barrel has set firmly a plurality of back shafts, and the joint has spherical lens between a plurality of back shafts.

The inner cavity of the barrel is provided with a light gathering channel, a reflector is fixedly arranged on the inner side wall of the light gathering channel, the reflector is arranged below the spherical lens, and a first convex mirror, a concave mirror and a second convex mirror are sequentially arranged in the light gathering channel from top to bottom.

The bottom of spotlight passageway is installed the conduction optic fibre, the one end of conduction optic fibre passes the barrel and is connected with the cover body of barrel outside, the bottom of the cover body is passed through the supporting seat and is supported, the inner chamber interval of the cover body is provided with a plurality of clamps, and the joint has the heat conduction water tank between a plurality of clamps, be provided with the third convex lens between heat conduction water tank and the optic fibre.

The heat conduction water tank is characterized in that a heat source calandria is installed at the top of the heat conduction water tank, one end of the heat source calandria penetrates through the cover body and extends to the outside of the heat source calandria, a cold water inlet pipe is installed at the bottom of the heat conduction water tank, and one end of the cold water inlet pipe penetrates through the cover body and extends to the outside.

Preferably, the cover body and the heat conduction water tank are both spherical, and the inner wall of the cover body is provided with a refractor.

Preferably, first transparent safety cover and second transparent safety cover are installed respectively to the top of back shaft, spherical lens are located the interval that first transparent safety cover and second transparent safety cover enclose.

Preferably, the light-gathering channel is in a shape of a "V".

(III) advantageous effects

The utility model provides a light-concentrating solar-thermal power generation device. The method has the following beneficial effects:

the light-gathering type photo-thermal power generation device can greatly improve the light energy utilization rate and reduce the light energy loss by arranging the spherical light-gathering mechanism, and meanwhile, the light energy receiving surface width can be greatly improved by the spherical light-gathering mechanism, and the light receiving width of the traditional solar photovoltaic panel is narrow, so that the light utilization rate is greatly reduced compared with that of the device; furthermore, the device utilizes the optical fiber to conduct the light energy, and solves the problem that the equipment is limited by geography.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. a barrel; 2. a support shaft; 3. a spherical lens; 4. a light gathering channel; 5. a reflective mirror; 6. a first convex mirror; 7. a concave mirror; 8. a second convex mirror; 9. a conducting optical fiber; 10. a cover body; 11. a refractor; 12. clamping; 13. a heat conducting water tank; 14. a third convex mirror; 15. a supporting seat; 16. a heat source calandria; 17. a cold water inlet pipe; 18. a first transparent protective cover; 19. a second transparent protective cover.

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.

As shown in fig. 1, the utility model provides a technical solution: the utility model provides a light-concentrating solar-thermal power generation device, including a barrel 1, barrel 1's top has set firmly a plurality of back shafts 2, the joint has spherical lens 3 between a plurality of back shafts 2, first transparent safety cover 18 and the transparent safety cover 19 of second are installed respectively to the top of back shaft 2, spherical lens 3 is located the interval that first transparent safety cover 18 and the transparent safety cover 19 of second enclose, set up first transparent safety cover 18 and the transparent safety cover 19 of second, can prevent that spherical lens 3 from covering the dust, regularly need clear up the translucent cover, guarantee smooth and easy passing through.

The inner cavity of the barrel body 1 is provided with a light gathering channel 4, the light gathering channel 4 is in a V shape, a reflective mirror 5 is fixedly arranged on the inner side wall of the light gathering channel 4, the reflective mirror 5 is arranged below the spherical lens 3, and a first convex mirror 6, a concave mirror 7 and a second convex mirror 8 are sequentially arranged in the light gathering channel 4 from top to bottom.

Conduction optic fibre 9 is installed to spotlight passageway 4's bottom, conduction optic fibre 9 adopts high temperature resistant material, the one end of conduction optic fibre 9 is passed barrel 1 and is connected with the outside cover body 10 of barrel 1, the cover body 10 can adopt the heat preservation cover, it scatters and disappears to reduce the heat, the bottom of the cover body 10 is passed through supporting seat 15 and is supported, the inner chamber interval of the cover body 10 is provided with a plurality of clamping 12, the joint has heat conduction water tank 13 between a plurality of clamping 12, the cover body 10 and heat conduction water tank 13 are spherical, and the inner wall of the cover body 10 is provided with refractor 11, set refractor 11, can refract the light of dispersing again on third convex lens 14, improve the light energy utilization rate, be provided with third convex lens 14 between heat conduction water tank 13 and the conduction optic fibre 9.

A heat source calandria 16 is installed on the top of the heat conducting water tank 13, one end of the heat source calandria 16 penetrates through the cover 10 and extends to the outside of the cover, a cold water inlet pipe 17 is installed on the bottom of the heat conducting water tank 13, and one end of the cold water inlet pipe 17 penetrates through the cover 10 and extends to the outside.

When the light path correction device is used, light energy is collected through the spherical lens firstly, then the collected light energy is reflected to the first convex lens 6 through the reflective mirror 5 (the phenomenon is only aimed at the use when the light irradiation angle is deviated, such as the morning and evening time, under the normal condition, the spherical lens 3 directly emits the collected light energy to the first convex lens 6), then the light path is corrected through the concave lens 7, and then the light path is collected for the second time through the second convex lens 8.

The light energy of secondary gathering transmits through conduction optic fibre 9, conduction optic fibre 9 transmits the light energy to the cover body 10 in, the cover body 10 mountable is in the optional position, if the water heater can directly be installed indoor, saved unnecessary water route, saved the power consumption, the light energy from the conduction department of conduction optic fibre 9 passes through the gathering of third convex mirror 14 after, directly throws on heat conduction water tank 13, thereby directly heat conduction water tank 13, thereby make the water in the heat conduction water tank 13 heat up, hot water (steam) are discharged through heat source calandria 16, can supply the water source in the heat conduction water tank 13 through cold water inlet pipe 17.

In summary, the light-collecting type photo-thermal power generation device can greatly improve the light energy utilization rate and reduce the light energy loss by arranging the spherical light-collecting mechanism, and meanwhile, the spherical light-collecting mechanism can greatly improve the light energy receiving surface width, and the light receiving width of the traditional solar photovoltaic panel is narrow, so that the light utilization rate is greatly reduced compared with that of the device; furthermore, the device utilizes the optical fiber to conduct the light energy, and solves the problem that the equipment is limited by geography.

It should be noted that the electrical components shown in this document are all electrically connected to an external master controller and 220V mains, and the master controller may be a conventional known device such as a computer for controlling, and the control principle, internal structure, and control switching manner of the device are conventional means in the prior art, and are directly referred to herein without further description. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a light-concentrating solar-thermal power generation device which characterized in that: the spherical lens barrel comprises a barrel body (1), wherein a plurality of supporting shafts (2) are fixedly arranged at the top of the barrel body (1), and spherical lenses (3) are clamped among the supporting shafts (2);

a light-gathering channel (4) is arranged in the inner cavity of the barrel (1), a reflector (5) is fixedly arranged on the inner side wall of the light-gathering channel (4), the reflector (5) is arranged below the spherical lens (3), and a first convex mirror (6), a concave mirror (7) and a second convex mirror (8) are sequentially arranged in the light-gathering channel (4) from top to bottom;

the bottom of the light gathering channel (4) is provided with a conducting optical fiber (9), one end of the conducting optical fiber (9) penetrates through the barrel body (1) and is connected with a cover body (10) outside the barrel body (1), the bottom of the cover body (10) is supported by a supporting seat (15), a plurality of clamping clips (12) are arranged in the inner cavity of the cover body (10) at intervals, a heat conducting water tank (13) is clamped between the plurality of clamping clips (12), and a third convex lens (14) is arranged between the heat conducting water tank (13) and the conducting optical fiber (9);

a heat source calandria (16) is installed at the top of the heat conduction water tank (13), one end of the heat source calandria (16) penetrates through the cover body (10) and extends to the outside of the heat source calandria, a cold water inlet pipe (17) is installed at the bottom of the heat conduction water tank (13), and one end of the cold water inlet pipe (17) penetrates through the cover body (10) and extends to the outside.

2. The light-concentrating solar-thermal power generation device according to claim 1, wherein: the cover body (10) and the heat conducting water tank (13) are both spherical, and a refractor (11) is arranged on the inner wall of the cover body (10).

3. The light-concentrating solar-thermal power generation device according to claim 1, wherein: first transparent protection cover (18) and second transparent protection cover (19) are installed respectively to the top of back shaft (2), spherical lens (3) are located the interval that first transparent protection cover (18) and second transparent protection cover (19) enclose.

4. The light-concentrating solar-thermal power generation device according to claim 1, wherein: the light-gathering channel (4) is V-shaped.