CN216134455U

CN216134455U - Photovoltaic power generation heat energy conversion utilizes mechanism

Info

Publication number: CN216134455U
Application number: CN202122865856.3U
Authority: CN
Inventors: 张珍奇
Original assignee: Gansu Vocational College of Energy and Chemical Industry
Current assignee: Gansu Vocational College of Energy and Chemical Industry
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-03-25
Anticipated expiration: 2031-11-22

Abstract

The utility model belongs to the technical field of solar energy, and particularly relates to a photovoltaic power generation heat energy conversion and utilization mechanism which comprises a solar panel support fixed on a load surface and a solar composite power generation plate fixedly arranged on the solar panel support, wherein the solar composite power generation plate comprises a plate frame, a solar heat collection plate and a solar power generation plate, wherein the solar heat collection plate is arranged in the plate frame, and the solar heat collection plate is positioned above the solar power generation plate; through the combination that sets up solar panel and solar panel, form solar energy composite power generation board with solar panel and solar panel integration in a sheet frame, the inside splendid attire water that is used for of solar panel, solar irradiation not only can shine solar panel and go up the electricity generation, can also save the inside water of solar panel with unnecessary heat transfer to improve the utilization ratio of solar energy, utilize solar energy conversion light heat energy to turn into electric energy and internal energy storage.

Description

Photovoltaic power generation heat energy conversion utilizes mechanism

Technical Field

The utility model belongs to the technical field of solar energy, and particularly relates to a photovoltaic power generation heat energy conversion and utilization mechanism.

Background

Solar energy is a renewable energy source, which refers to the thermal radiation energy of the sun, and is mainly expressed by the solar rays which are commonly used as power generation or energy sources for water heaters in modern times, the solar energy is utilized in a photo-thermal conversion mode and a photoelectric conversion mode, and the solar power generation is a new renewable energy source.

Due to the development of new energy, in combination with building structures, people are encouraged to install a solar power generation panel at the top of a house to promote the development of new energy, but the existing solar panel only has a power generation function, the surface of the solar panel has higher temperature when receiving solar radiation, and if the solar panel is not utilized, the heat is lost, so that the waste of more waste heat energy is caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides a photovoltaic power generation heat energy conversion and utilization mechanism, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a photovoltaic power generation heat energy conversion and utilization mechanism comprises a solar panel support fixed on a load surface and a solar composite power generation plate fixedly installed on the solar panel support, wherein the solar composite power generation plate comprises a plate frame, and a solar heat collection plate and a solar power generation plate which are installed inside the plate frame, the solar heat collection plate is positioned above the solar power generation plate, the solar heat collection plate and the solar power generation plate are hermetically fixed inside the plate frame, the solar heat collection plate comprises a first panel and heat collection spokes, the first panel is hermetically fixed at the upper end of the inner side of the plate frame, the heat collection spokes are arranged in a plurality and are uniformly distributed between the first panel and the solar power generation plate, a containing cavity for storing water is arranged between the first panel and the solar power generation plate, and the upper end and the lower end of the solar heat collection plate are respectively provided with a water outlet valve and a water inlet valve, a water storage cylinder is arranged above the solar composite power generation panel, the water storage cylinder is fixed on a load surface, and the water storage cylinder is connected with a water outlet valve and a water inlet valve through a water guide pipe.

Preferably, the solar panel comprises a second panel, a solar battery pack and a mounting substrate, the solar battery pack is fixed between the second panel and the mounting substrate in a packaging manner, and the solar battery pack is electrically connected with an external power supply.

Preferably, the cross section of the heat collecting spoke is Y-shaped, and the heat collecting spokes are arranged in a plurality of parallel distribution on the upper side of the surface of the solar power generation panel.

Preferably, the two ends of the heat collecting spoke are fixedly connected with positioning shafts, and the heat collecting spoke is fixedly connected with the plate frame through the positioning shafts.

Preferably, a mirror film is attached to one side of the heat collecting spokes facing the solar panel.

Preferably, the plate frame comprises a low frame and a cover frame, the solar heat collecting plate and the solar power generation plate are both located on the inner side of the low frame, the cover frame is covered and installed on the top of the low frame, and the solar heat collecting plate and the solar power generation plate are sealed inside the low frame.

Preferably, the bottom of the water storage cylinder is fixedly provided with a support, and the water storage cylinder is fixed on a load surface through the support in a threaded manner.

Compared with the prior art, the utility model has the beneficial effects that: according to the solar composite power generation panel, the combination of the solar heat collection panel and the solar power generation panel is arranged, the solar heat collection panel and the solar power generation panel are integrated into one plate frame to form the solar composite power generation panel, water is contained in the solar heat collection panel, solar radiation can irradiate the solar power generation panel to generate power, and redundant heat can be transferred to the water in the solar heat collection panel to be stored, so that the utilization rate of solar energy is improved, and the solar energy is converted into light heat energy and electric energy to be stored.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a partial cross-sectional structural schematic of the present invention;

fig. 4 is a schematic perspective view of the present invention.

In the figure: 1. a solar composite power generation panel; 11. a plate frame; 111. a low frame; 112. a cover frame; 2. a solar panel support; 3. a water storage cylinder; 31. a support; 4. a water conduit; 5. a solar collector panel; 501. a cavity; 51. a first panel; 52. heat collecting spokes; 521. positioning the shaft; 522. a mirror film; 53. a water outlet valve; 54. a water inlet valve; 6. a solar power panel; 61. a second panel; 62. a solar cell array; 63. and mounting the substrate.

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.

Referring to fig. 1-4, the present invention provides the following technical solutions: a photovoltaic power generation heat energy conversion and utilization mechanism comprises a solar panel support 2 fixed on a load surface and a solar composite power generation plate 1 fixedly installed on the solar panel support 2, wherein the solar composite power generation plate 1 comprises a plate frame 11, a solar heat collection plate 5 and a solar power generation plate 6 which are installed inside the plate frame 11, the solar heat collection plate 5 is positioned above the solar power generation plate 6, the solar heat collection plate 5 and the solar power generation plate 6 are hermetically fixed inside the plate frame 11, the solar heat collection plate 5 comprises a first panel 51 and heat collection spokes 52, the first panel 51 is hermetically fixed at the upper end of the inner side of the plate frame 11, the heat collection spokes 52 are arranged in a plurality and are uniformly distributed between the first panel 51 and the solar power generation plate 6, a containing cavity 501 for storing water is arranged between the first panel 51 and the solar power generation plate 6, the upper end and the lower end of the solar heat collection plate 5 are respectively provided with a water outlet valve 53 and a water inlet valve 54, the water storage cylinder 3 is arranged above the solar composite power generation panel 1, the water storage cylinder 3 is fixed on a load surface, and the water storage cylinder 3 is connected with the water outlet valve 53 and the water inlet valve 54 through the water guide pipe 4.

In the embodiment, the solar heat collecting plate 5 and the solar power generation plate 6 are integrated into one plate frame 11 by the combination of the solar heat collecting plate 5 and the solar power generation plate 6 to form the solar composite power generation plate 1, wherein the solar heat collecting plate 5 is positioned at the front side of the solar power generation plate 6, the solar heat collecting plate 5 is used for containing water, and a plurality of heat collecting spokes 52 are arranged in the solar heat collecting plate 5, when solar radiation directly irradiates the solar power generation plate 6 through water and irradiates the heat collecting spokes 52 after being reflected by the solar power generation plate 6, the heat collecting spokes 52 irradiate heat to the water and the solar power generation plate 6 to increase the efficiency of solar radiation, so that the solar radiation can not only irradiate the solar power generation plate 6 to generate electricity, but also can transfer redundant heat to the water in the solar heat collecting plate 5 to store, thereby improving the utilization rate of the solar energy, the solar energy is converted into the light heat energy and the electric energy and the internal energy are stored.

Specifically, the solar panel 6 includes a second panel 61, a solar battery 62 and a mounting substrate 63, the solar battery 62 is fixed between the second panel 61 and the mounting substrate 63 in a sealing manner, the solar battery 62 is electrically connected to an external power source, so that when solar energy is irradiated onto the solar panel 6, the solar battery 62 is subjected to light irradiation for power generation, and stores electric quantity generated by power generation into an external storage battery, so as to convert solar energy into electric energy, and a sealed cavity 501 can be formed between the second panel 61 and the first panel 51 for temporary storage and flow of water, thereby recycling heat energy of solar irradiation to a greater extent.

Specifically, the cross-section of the heat collecting spoke 52 is in a shape like a Chinese character 'Y', the heat collecting spoke 52 is arranged to be multiple, the heat collecting spoke is distributed on the upper side of the surface of the solar power generation panel 6 in parallel, the two ends of the heat collecting spoke 52 are fixedly connected with positioning shafts 521, the heat collecting spoke 52 is fixedly connected with the plate frame 11 through the positioning shafts 521, and a mirror surface film 522 is attached to one side surface, facing the solar power generation panel 6, of the heat collecting spoke 52.

Wherein, gather hot spoke 52 and adopt transparent ya keli material to make, mirror film 522 is the one-way perspective membrane, so, can not block solar irradiation and shine to solar panel 6 from the outside, and the thermal radiation of solar panel 6 reflection then can be utilized by gathering hot spoke 52 secondary reflection, further improves the electricity of solar irradiation, thermal efficiency.

Specifically, the plate frame 11 includes a lower frame 111 and a cover frame 112, the solar heat collecting plate 5 and the solar power generation plate 6 are both located inside the lower frame 111, the cover frame 112 is covered and installed on the top of the lower frame 111, and the solar heat collecting plate 5 and the solar power generation plate 6 are sealed inside the lower frame 111, so that a sealed cavity 501 can be formed between the second panel 61 and the first panel 51 to supply water for temporary storage and flow, and further utilize heat of solar energy.

Specifically, the fixed support 31 that is equipped with in bottom of a water storage section of thick bamboo 3, a water storage section of thick bamboo 3 passes through the support 31 spiro union to be fixed on the load face, sets up a water storage section of thick bamboo 3 through the top at solar energy composite electricity generation board 1, and a water storage section of thick bamboo 3 is for having the section of thick bamboo of heat preservation effect for the water after the storage heating makes things convenient for people's direct use hot water.

The working principle and the using process of the utility model are as follows: when the solar energy composite power generation panel is used, firstly, the solar panel support 2 is installed on a roof, then the solar energy composite power generation panel 1 is fixed on the solar panel support 2, the solar energy composite power generation panel 1 is inclined at a proper angle, the water storage cylinder 3 is installed above the solar energy composite power generation panel 1, the water storage cylinder 3 is connected with the water outlet valve 53 and the water inlet valve 54 on the solar energy composite power generation panel 1 through the water guide pipe 4, wherein the solar energy heat collection panel 5 is positioned at the front side of the solar energy power generation panel 6, the solar energy heat collection panel 5 is internally used for containing water, a plurality of heat collection spokes 52 are arranged in the solar energy heat collection panel, when solar radiation directly irradiates the solar energy power generation panel 6 through water, the solar radiation irradiates the heat collection spokes 52 after being reflected by the solar energy power generation panel 6, the heat collection spokes 52 irradiate heat on the water and the solar energy power generation panel 6 to increase the efficiency of solar energy radiation, and thus, solar irradiation not only can shine and generate electricity on solar panel 6, can also save unnecessary heat transfer to the inside water of solar panel 5, then the water storage section of thick bamboo 3 inside storages after will heating to improve the utilization ratio of solar energy, utilize solar energy conversion light heat energy to turn into electric energy and internal energy storage.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be 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 by those skilled in the art according to specific situations.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a photovoltaic power generation heat energy conversion utilizes mechanism which characterized in that: including fixing solar panel support (2) and fixed mounting on the load face solar energy composite electricity generation board (1) on solar panel support (2), solar energy composite electricity generation board (1) includes sheet frame (11) and installs inside solar panel (5) and the solar panel (6) of sheet frame (11), solar panel (5) are located the top of solar panel (6), just solar panel (5) and solar panel (6) all seal and fix the inside of sheet frame (11), solar panel (5) include first panel (51) and gather heat spoke (52), first panel (51) seal and fix in the inboard upper end of sheet frame (11), it sets up to a plurality ofly to gather heat spoke (52), and evenly distributed is in between first panel (51) and solar panel (6), the solar composite power generation panel is characterized in that a containing cavity (501) used for storing water is arranged between the first panel (51) and the solar power generation panel (6), a water outlet valve (53) and a water inlet valve (54) are respectively arranged at the upper end and the lower end of the solar heat collection panel (5), a water storage cylinder (3) is arranged above the solar composite power generation panel (1), the water storage cylinder (3) is fixed on a load surface, and the water storage cylinder (3) is connected with the water outlet valve (53) and the water inlet valve (54) through a water guide pipe (4).

2. The photovoltaic thermal energy conversion and utilization mechanism according to claim 1, characterized in that: the solar panel (6) comprises a second panel (61), a solar battery pack (62) and a mounting substrate (63), the solar battery pack (62) is packaged and fixed between the second panel (61) and the mounting substrate (63), and the solar battery pack (62) is electrically connected with an external power supply.

3. The photovoltaic thermal energy conversion and utilization mechanism according to claim 1, characterized in that: the cross section of the heat collecting spoke (52) is Y-shaped, the heat collecting spokes (52) are arranged in a plurality and are distributed on the upper side of the surface of the solar power generation panel (6) in parallel.

4. The photovoltaic thermal energy conversion and utilization mechanism according to claim 3, characterized in that: both ends of the heat collecting spoke (52) are fixedly connected with positioning shafts (521), and the heat collecting spoke (52) is fixedly connected with the plate frame (11) through the positioning shafts (521).

5. The photovoltaic thermal energy conversion and utilization mechanism according to claim 4, characterized in that: mirror films (522) are attached to one side faces, facing the solar power generation panel (6), of the heat collecting spokes (52).

6. The photovoltaic thermal energy conversion and utilization mechanism according to claim 1, characterized in that: the solar heat collecting plate is characterized in that the plate frame (11) comprises a low frame (111) and a cover frame (112), the solar heat collecting plate (5) and the solar power generation plate (6) are located on the inner side of the low frame (111), the cover frame (112) is covered and installed on the top of the low frame (111), and the solar heat collecting plate (5) and the solar power generation plate (6) are sealed inside the low frame (111).

7. The photovoltaic thermal energy conversion and utilization mechanism according to claim 1, characterized in that: the bottom of the water storage cylinder (3) is fixedly provided with a support (31), and the water storage cylinder (3) is fixed on a load surface through the support (31) in a threaded manner.