CN218387420U - Photovoltaic photo-thermal coupling high-efficiency thermoelectric output assembly - Google Patents

Photovoltaic photo-thermal coupling high-efficiency thermoelectric output assembly Download PDF

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Publication number
CN218387420U
CN218387420U CN202222362718.8U CN202222362718U CN218387420U CN 218387420 U CN218387420 U CN 218387420U CN 202222362718 U CN202222362718 U CN 202222362718U CN 218387420 U CN218387420 U CN 218387420U
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China
Prior art keywords
photovoltaic
photovoltaic module
heat
thermoelectric output
thermal coupling
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CN202222362718.8U
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Chinese (zh)
Inventor
江志彬
蔡逸萍
黄端权
邱金友
龚冰冰
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Fujian Joy Solar Technology Corp
Zhongke Yunzhi Fujian Construction Technology Co ltd
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Fujian Joy Solar Technology Corp
Zhongke Yunzhi Fujian Construction Technology Co ltd
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Abstract

The utility model relates to a high-efficient thermoelectric output subassembly of photovoltaic light and heat coupling belongs to solar photovoltaic light and heat technology field, including upper photovoltaic module and the lower floor's photovoltaic module who arranges from top to bottom being provided with the heat-sink shell between upper photovoltaic module and the lower floor's photovoltaic module, lower floor's photovoltaic module bottom is provided with the spotlight reflector. The utility model discloses a double-deck photovoltaic cell forms through middle heat transfer layer coupling to through spotlight reflectance surface, can utilize the leading-in back of solar energy, improved the photoelectric conversion efficiency of the solar energy in the unit area greatly.

Description

Photovoltaic photo-thermal coupling high-efficiency thermoelectric output assembly
Technical Field
The utility model relates to a high-efficient thermoelectric output subassembly of photovoltaic light and heat coupling belongs to solar photovoltaic light and heat technical field.
Background
Solar energy is an important component of the new energy industry, and is not only a primary energy source, but also a renewable energy source. It has rich resource, can be used freely, does not need transportation, and has no pollution to the environment. The solar energy on earth is very huge, and the solar energy on earth for about 40 minutes is enough for the global human annual energy demand.
Solar photovoltaic power generation is a benefit mode of renewable energy, utilizes sustainable electric energy conversion of sunlight, and has a wide scene under a double-carbon background. At present, only one surface of a photovoltaic module can receive sunlight in a certain unit area, a large amount of space and roof space is occupied, and meanwhile, the generating capacity of photovoltaic power generation of a single photovoltaic module is small, so that improvement is urgently needed.
SUMMERY OF THE UTILITY MODEL
In order to overcome the less shortcoming of generated energy when current photovoltaic module has taken a large amount of vacant spaces and roofing space, the utility model discloses a high-efficient thermoelectric output assembly of photovoltaic light and heat coupling, it adopts double-deck photovoltaic cell to form through middle heat transfer layer coupling to through the spotlight reflection face, can utilize the leading-in back of solar energy, improved the photoelectric conversion efficiency of the solar energy in the unit area greatly.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a high-efficient thermoelectric output subassembly of photovoltaic light and heat coupling, is provided with the heat-sink shell including upper photovoltaic module and the lower floor's photovoltaic module that is arranged from top to bottom between upper photovoltaic module and the lower floor's photovoltaic module, and lower floor's photovoltaic module bottom is provided with the spotlight reflector.
Furthermore, the middle part of the light gathering reflector is connected with a sun-tracking device.
Furthermore, a heat exchange copper pipe is arranged inside the heat absorption layer.
Further, the upper layer photovoltaic module and the lower layer photovoltaic module are identical in size and shape.
Furthermore, the light gathering reflector is arranged right below the lower-layer photovoltaic assembly, and the width of the light gathering reflector is larger than the length of the lower-layer photovoltaic assembly.
Compared with the prior art the utility model discloses there are following characteristics and beneficial effect:
the utility model discloses a double-deck photovoltaic cell forms through middle heat-absorbing shell coupling to through the setting of spotlight reflector, utilize the leading-in back of solar energy, install the day device gradually simultaneously, make double-deck photovoltaic cell subassembly and spotlight reflection surface acquire the best angle of solar radiation simultaneously, improved the output quantity of unit area photovoltaic module's generated energy and heat energy.
Drawings
Fig. 1 is a schematic view of a first working state of the present invention;
fig. 2 is a schematic diagram of the second working state of the present invention.
Wherein the reference numbers are: 1. an upper photovoltaic module; 2. a lower photovoltaic module; 3. a day-by-day device; 4. a condensing mirror; 5. a heat absorbing layer.
Detailed Description
The present invention will be described in more detail with reference to the following examples.
As shown in fig. 1, the photovoltaic photo-thermal coupling high-efficiency thermoelectric output assembly of the embodiment includes an upper photovoltaic module 1 and a lower photovoltaic module 2 which are arranged from top to bottom, a heat absorption layer 5 is arranged between the upper photovoltaic module 1 and the lower photovoltaic module 2, and a light gathering reflector 4 is arranged at the bottom end of the lower photovoltaic module 2.
Furthermore, the middle part of the light gathering reflector 4 is connected with a sun tracking device 3, and the sun tracking device 3 is arranged, so that the lower layer photovoltaic module 2 can enable the lower layer photovoltaic module 2 to obtain the optimal angle of solar radiation, and the photoelectric conversion efficiency is improved.
Furthermore, a heat exchange copper pipe is arranged inside the heat absorption layer 5, so that the heat dissipation efficiency is improved, and the photoelectric conversion efficiency is ensured.
Further, the upper photovoltaic module 1 and the lower photovoltaic module 2 are identical in size and shape.
Further, the light gathering reflector 4 is arranged right below the lower photovoltaic module 2, and the width of the light gathering reflector 4 is greater than the length of the lower photovoltaic module 2.
The utility model discloses a theory of operation: during operation, the solar radiation energy of upper strata and the spotlight radiation energy of lower floor part turn into electric energy output, and remaining conversion is heat energy and is absorbed by heat-absorbing shell 5, and this device has improved photovoltaic unit area's generated energy through the mode of spotlight reflection mirror 4 spotlight reflection, takes away unnecessary heat through middle heat-absorbing shell 5 simultaneously, reduces photovoltaic module surface temperature, improves photoelectric conversion efficiency.
In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", 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 simplification of description, but do not indicate or imply that the device or element referred to 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 is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, e.g., as a fixed connection, a detachable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Claims (5)

1. The utility model provides a high-efficient thermoelectric output subassembly of photovoltaic light and heat coupling which characterized in that: the photovoltaic module comprises an upper photovoltaic module (1) and a lower photovoltaic module (2) which are arranged from top to bottom, a heat absorption layer (5) is arranged between the upper photovoltaic module (1) and the lower photovoltaic module (2), and a light gathering reflector (4) is arranged at the bottom end of the lower photovoltaic module (2).
2. The photovoltaic photo-thermal coupling high efficiency thermoelectric output assembly as claimed in claim 1, wherein: the middle part of the light gathering reflector (4) is connected with a sun-chasing device (3).
3. The photovoltaic photo-thermal coupling high efficiency thermoelectric output assembly as claimed in claim 1, wherein: the heat absorption layer (5) is internally provided with a heat exchange copper pipe.
4. The photovoltaic photo-thermal coupling high efficiency thermoelectric output assembly as claimed in claim 1, wherein: the size and the shape of the upper photovoltaic module (1) and the lower photovoltaic module (2) are completely the same.
5. The photovoltaic photo-thermal coupling high-efficiency thermoelectric output assembly as claimed in claim 4, wherein: the light gathering reflector (4) is arranged right below the lower-layer photovoltaic assembly (2), and the width of the light gathering reflector (4) is larger than the length of the lower-layer photovoltaic assembly (2).
CN202222362718.8U 2022-09-06 2022-09-06 Photovoltaic photo-thermal coupling high-efficiency thermoelectric output assembly Active CN218387420U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222362718.8U CN218387420U (en) 2022-09-06 2022-09-06 Photovoltaic photo-thermal coupling high-efficiency thermoelectric output assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222362718.8U CN218387420U (en) 2022-09-06 2022-09-06 Photovoltaic photo-thermal coupling high-efficiency thermoelectric output assembly

Publications (1)

Publication Number Publication Date
CN218387420U true CN218387420U (en) 2023-01-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202222362718.8U Active CN218387420U (en) 2022-09-06 2022-09-06 Photovoltaic photo-thermal coupling high-efficiency thermoelectric output assembly

Country Status (1)

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CN (1) CN218387420U (en)

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