CN216216764U

CN216216764U - Solar photovoltaic wafer light and heat integrated device

Info

Publication number: CN216216764U
Application number: CN202121940811.1U
Authority: CN
Inventors: 顾建军
Original assignee: Taizhou Junzhihua New Energy Technology Co ltd
Current assignee: Taizhou Junzhihua New Energy Technology Co ltd
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-04-05
Anticipated expiration: 2031-08-18

Abstract

The utility model discloses a solar photovoltaic wafer photo-thermal integrated device which comprises a photovoltaic module, wherein a basic heat dissipation mechanism is arranged below the photovoltaic module and consists of a basic water inlet pipeline, a basic heat dissipation cavity, a basic water drainage pipeline and a heat dissipation air channel, the basic water inlet pipeline is fixedly connected with the basic heat dissipation cavity, the basic water drainage pipeline is fixedly connected with the basic heat dissipation cavity, and a first enhanced heat dissipation mechanism is arranged at the upper part of the photovoltaic module. According to the photovoltaic module, the basic heat dissipation mechanism, the first enhanced heat dissipation mechanism and the second enhanced heat dissipation mechanism are arranged, most heat of the photovoltaic module can be taken away through the basic heat dissipation mechanism, the contact area is large, the heat dissipation efficiency is high, the contact area can be further increased through the first enhanced heat dissipation mechanism and the second enhanced heat dissipation mechanism, the photovoltaic module is suitable for being used in a state with more heat, and the heat dissipation effect is good.

Description

Solar photovoltaic wafer light and heat integrated device

Technical Field

The utility model relates to the technical field of photovoltaic devices, in particular to a solar photovoltaic wafer photo-thermal integrated device.

Background

Solar energy is a novel pollution-free resource, is consequently deeply respected by people, and photovoltaic is the short for of solar photovoltaic power generation system, is one kind and utilizes solar cell semiconductor material's photovoltaic effect, with a novel power generation system of solar radiation energy direct conversion electrical energy, has independent operation and the operation two kinds of modes of being incorporated into the power networks, and photovoltaic technology possesses a lot of advantages: such as without any mechanical moving parts; except sunshine, the solar energy collector can work under the conditions of direct sunlight and oblique sunlight without any other 'fuel'.

In the working process of the photovoltaic module, about twenty percent of solar energy is converted into electric energy, the rest of solar energy is dissipated in the form of heat energy during power generation, and the dissipated heat energy can influence the normal work of the photovoltaic module, so that a heat dissipation device is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a solar photovoltaic wafer photothermal integrated device.

In order to achieve the purpose, the utility model adopts the following technical scheme: a solar photovoltaic wafer photo-thermal integrated device comprises a photovoltaic module, wherein a basic heat dissipation mechanism is arranged below the photovoltaic module and consists of a basic water inlet pipeline, a basic heat dissipation cavity, a basic drainage pipeline and a heat dissipation air channel, the basic water inlet pipeline is fixedly connected with the basic heat dissipation cavity, and the basic drainage pipeline is fixedly connected with the basic heat dissipation cavity;

the upper portion of photovoltaic module is provided with first enhancement heat dissipation mechanism, first enhancement heat dissipation mechanism is strengthened inlet channel, first enhancement drainage pipe, vertical heat dissipation cavity, first protection limit, the first recess of stepping down by first and is constituteed, photovoltaic module's upper portion is provided with the second and strengthens heat dissipation mechanism, the second is strengthened heat dissipation mechanism and is strengthened drainage pipe, second protection limit, second recess of stepping down by the second and transversely dispel the heat cavity by the second and constitute.

As a further description of the above technical solution:

the heat dissipation air duct is located on the outer side of the first reinforced heat dissipation mechanism and is uniformly arranged.

As a further description of the above technical solution:

the first reinforced water inlet pipeline is fixedly connected with the longitudinal heat dissipation cavity, and the first reinforced drainage pipeline is fixedly connected with the longitudinal heat dissipation cavity.

As a further description of the above technical solution:

the first protection edge is located photovoltaic module's top, first recess of stepping down and second recess of stepping down mutually support.

As a further description of the above technical solution:

the length of the longitudinal heat dissipation cavity is the same as the longitudinal total length of the photovoltaic module, and the thickness of the first protection edge is the same as that of the second protection edge.

As a further description of the above technical solution:

the second is strengthened inlet channel and is transversely dispelled the heat cavity fixed connection, drainage pipe and horizontal heat cavity fixed connection are strengthened to the second.

As a further description of the above technical solution:

the side face of the photovoltaic module is in contact with the longitudinal heat dissipation cavity and the transverse heat dissipation cavity, and the transverse heat dissipation cavity is perpendicular to the longitudinal heat dissipation cavity.

As a further description of the above technical solution:

the number of the photovoltaic modules is more than one.

The utility model has the following beneficial effects:

1. compared with the prior art, the solar photovoltaic wafer light and heat integrated device is provided with the basic heat dissipation mechanism, most of heat of the photovoltaic module can be taken away through the basic heat dissipation mechanism, the contact area is large, and the heat dissipation efficiency is high.

2. Compared with the prior art, the solar photovoltaic wafer light and heat integrated device is provided with the first reinforced heat dissipation mechanism and the second reinforced heat dissipation mechanism, the contact area can be further increased through the first reinforced heat dissipation mechanism and the second reinforced heat dissipation mechanism, the solar photovoltaic wafer light and heat integrated device is suitable for being used in a more heat state, and the heat dissipation effect is good.

Drawings

Fig. 1 is a schematic structural diagram of a solar photovoltaic wafer photothermal integrated device provided by the utility model;

FIG. 2 is a front view of a solar photovoltaic wafer photothermal integration device according to the present invention;

fig. 3 is a schematic structural diagram of a first enhanced heat dissipation mechanism of a solar photovoltaic wafer photothermal integrated device according to the present invention;

fig. 4 is a schematic structural diagram of a second enhanced heat dissipation mechanism of the solar photovoltaic wafer photothermal integrated device provided by the utility model.

Illustration of the drawings:

1. a photovoltaic module; 2. a basic heat dissipation mechanism; 3. a first enhanced heat dissipation mechanism; 4. a second enhanced heat dissipation mechanism; 201. a base water inlet pipe; 202. a basic heat dissipation cavity; 203. a basic drainage pipeline; 204. a heat dissipation air duct; 301. a first reinforced water inlet conduit; 302. a first reinforced drainage pipe; 303. a longitudinal heat dissipation cavity; 304. a first protective edge; 305. a first abdicating groove; 401. a second reinforced water inlet pipe; 402. a second reinforced drainage pipe; 403. a second protective edge; 404. a second abdicating groove; 405. And a transverse heat dissipation cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, one embodiment of the present invention is provided: a solar photovoltaic wafer photo-thermal integrated device comprises a photovoltaic component 1, wherein the photovoltaic component 1 can convert solar energy into electric energy, meanwhile, a circulating system is arranged outside, cooling liquid is input into a basic heat dissipation mechanism 2, a first enhanced heat dissipation mechanism 3 and a second enhanced heat dissipation mechanism 4 through the circulating system, the cooling liquid after heat dissipation is finished flows back to enter the circulating system again, the circulation and heat dissipation functions of the cooling liquid are realized, the side surface of the photovoltaic component 1 is contacted with a longitudinal heat dissipation cavity 303 and a transverse heat dissipation cavity 405, more than one photovoltaic component 1 is arranged, the basic heat dissipation mechanism 2 is arranged below the photovoltaic component 1, the basic heat dissipation mechanism 2 consists of a basic water inlet pipeline 201, a basic heat dissipation cavity 202, a basic drainage pipeline 203 and a heat dissipation air duct 204, the basic heat dissipation cavity 202 is contacted with the lower surface of the photovoltaic component 1, and most of heat of the photovoltaic component 1 can be taken away by the basic heat dissipation mechanism 2, the contact area is large, the heat dissipation efficiency is high, the heat dissipation air duct 204 is positioned outside the first enhanced heat dissipation mechanism 3 and is uniformly arranged, the basic water inlet pipeline 201 is fixedly connected with the basic heat dissipation cavity 202, and the basic water drainage pipeline 203 is fixedly connected with the basic heat dissipation cavity 202;

the upper part of the photovoltaic component 1 is provided with a first enhanced heat dissipation mechanism 3, the first enhanced heat dissipation mechanism 3 consists of a first enhanced water inlet pipeline 301, a first enhanced water drainage pipeline 302, a longitudinal heat dissipation cavity 303, a first protective edge 304 and a first abdicating groove 305, the first enhanced heat dissipation mechanism 3 can take away heat on the longitudinal side surface of the photovoltaic component 1 to improve heat dissipation efficiency, the first enhanced water inlet pipeline 301 is fixedly connected with the longitudinal heat dissipation cavity 303, the first enhanced water drainage pipeline 302 is fixedly connected with the longitudinal heat dissipation cavity 303, the first protective edge 304 is positioned above the photovoltaic component 1, the first abdicating groove 305 is matched with the second abdicating groove 404 to ensure normal circulation of cooling liquid, the length of the longitudinal heat dissipation cavity 303 is the same as the longitudinal total length of the photovoltaic component 1, the thicknesses of the first protective edge 304 and the second protective edge 403 are the same to increase the integral beauty, the upper part of the photovoltaic component 1 is provided with a second enhanced heat dissipation mechanism 4, the second reinforced heat dissipation mechanism 4 is composed of a second reinforced water inlet pipe 401, a second reinforced water drainage pipe 402, a second protective edge 403, a second abdicating groove 404 and a transverse heat dissipation cavity 405, the second reinforced heat dissipation mechanism 4 can take away heat on the transverse side face of the photovoltaic module 1 to improve heat dissipation efficiency, the second reinforced water inlet pipe 401 is fixedly connected with the transverse heat dissipation cavity 405, the second reinforced water drainage pipe 402 is fixedly connected with the transverse heat dissipation cavity 405, and the transverse heat dissipation cavity 405 is perpendicular to the longitudinal heat dissipation cavity 303.

The working principle is as follows: inside coolant liquid got into basic heat dissipation cavity 202, vertical heat dissipation cavity 303, horizontal heat dissipation cavity 405 respectively from basic inlet channel 201, first enhancement inlet channel 301, second enhancement inlet channel 401, the coolant liquid absorbed photovoltaic module 1's heat, then strengthened drainage pipe 402 from basic drainage pipe 203, first enhancement drainage pipe 302, second and discharged, the area of contact of heat exchange was great, has improved radiating efficiency, and it is more convenient to use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a solar photovoltaic wafer light and heat integrated device, includes photovoltaic module (1), its characterized in that: a basic heat dissipation mechanism (2) is arranged below the photovoltaic module (1), the basic heat dissipation mechanism (2) is composed of a basic water inlet pipeline (201), a basic heat dissipation cavity (202), a basic water drainage pipeline (203) and a heat dissipation air duct (204), the basic water inlet pipeline (201) is fixedly connected with the basic heat dissipation cavity (202), and the basic water drainage pipeline (203) is fixedly connected with the basic heat dissipation cavity (202);

the upper portion of photovoltaic module (1) is provided with first enhancement heat dissipation mechanism (3), first enhancement heat dissipation mechanism (3) is strengthened inlet channel (301), first enhancement drainage pipe (302), vertical heat dissipation cavity (303), first protection limit (304), first recess (305) of stepping down and is constituteed by first, the upper portion of photovoltaic module (1) is provided with the second and strengthens heat dissipation mechanism (4), second enhancement heat dissipation mechanism (4) is strengthened inlet channel (401), second and is strengthened drainage pipe (402), second protection limit (403), second recess (404) of stepping down, horizontal heat dissipation cavity (405) by the second and constitutes.

2. The solar photovoltaic wafer photothermal integrated device according to claim 1, wherein: the heat dissipation air duct (204) is located on the outer side of the first enhanced heat dissipation mechanism (3) and is uniformly arranged.

3. The solar photovoltaic wafer photothermal integrated device according to claim 1, wherein: the first reinforced water inlet pipeline (301) is fixedly connected with the longitudinal heat dissipation cavity (303), and the first reinforced water discharge pipeline (302) is fixedly connected with the longitudinal heat dissipation cavity (303).

4. The solar photovoltaic wafer photothermal integrated device according to claim 1, wherein: the first protective edge (304) is located above the photovoltaic module (1), and the first yielding groove (305) and the second yielding groove (404) are matched with each other.

5. The solar photovoltaic wafer photothermal integrated device according to claim 1, wherein: the length of the longitudinal heat dissipation cavity (303) is the same as the longitudinal total length of the photovoltaic module (1), and the thicknesses of the first protective edge (304) and the second protective edge (403) are the same.

6. The solar photovoltaic wafer photothermal integrated device according to claim 1, wherein: the second reinforced water inlet pipeline (401) is fixedly connected with the transverse heat dissipation cavity (405), and the second reinforced water outlet pipeline (402) is fixedly connected with the transverse heat dissipation cavity (405).

7. The solar photovoltaic wafer photothermal integrated device according to claim 1, wherein: the side face of the photovoltaic module (1) is in contact with the longitudinal heat dissipation cavity (303) and the transverse heat dissipation cavity (405), and the transverse heat dissipation cavity (405) is perpendicular to the longitudinal heat dissipation cavity (303).

8. The solar photovoltaic wafer photothermal integrated device according to claim 1, wherein: the number of the photovoltaic modules (1) is more than one.