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Prism array type photoelectricity and heat energy mixing electric heating system

A prism array and hybrid technology, applied in the field of solar power generation and heating, can solve the problems of poor heat dissipation, easily damaged solar cells, uneven heating of solar cells, etc., and achieve the effects of improving heat distribution, lowering temperature, and reducing local temperature

Inactive Publication Date: 2013-10-23
SUZHOU JSOLAR INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The purpose of the present invention is to solve the problems of uneven heating, poor heat dissipation and easy damage of solar cells in traditional lens solar power generation systems

Method used

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  • Prism array type photoelectricity and heat energy mixing electric heating system
  • Prism array type photoelectricity and heat energy mixing electric heating system
  • Prism array type photoelectricity and heat energy mixing electric heating system

Examples

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Effect test

Embodiment 1

[0033] Using a prism array photoelectric and thermal energy hybrid electrothermal system of the present invention alone, the cross-sectional structure and schematic diagram of the system are shown in Figure 1, and the structural diagram of the system is shown in figure 2 shown.

[0034] Using the above-mentioned prism array, the prism array can be arranged horizontally and seamlessly connected, and the incident light surface of each prism forms one or more groups of smooth surfaces, and the parallel prism array is an integral structure. The incident light surface of the parallel prism array in the cross-sectional direction is one or more combinations of plane, multi-face and arc surface. Each outgoing ray of the prism array intersects the vertical plane of the prism array, and each outgoing ray has the same intersection line.

[0035] Such as image 3 The structure diagram of a sunlight receiver 3 is shown. The main body of the sunlight receiver is a hollow columnar body wi...

Embodiment 2

[0041]Using the prism array photoelectric and thermal energy hybrid electric heating system of the present invention, multiple systems can be connected in series to form a prism array photoelectric and thermal energy hybrid electric heating system group, as shown in Figure 4. The working principle of the system group power generation is the same as that of Implementation 1.

[0042] When using the prism array photoelectric and thermal energy hybrid electrothermal system of the present invention to form a prism array photoelectric and thermal energy hybrid electrothermal system group, each prism array photoelectric and thermal energy hybrid electrothermal system does not have to be exactly the same, such as a part of the prism array type The light incident surface of the prism array of the photoelectric and thermal energy hybrid electric heating system can be flat, and the light incident surface of the prism array of the other part of the prism array photoelectric and thermal en...

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Abstract

The invention discloses a prism array and a sunlight receiver. The prism array is composed of parallel prisms. Incident rays from all directions go through the prism array and all the emergent rays are vertical to the middle vertical plane of the prism array. The main body of the sunlight receiver is a hollow columnar body, wherein solar cells are distributed on the outer surface of the hollow columnar body. Cooling media flow in the hollow columnar body. One end of the sunlight receiver is connected with a cooling medium intake pipe and the other end of the sunlight receiver is connected with a cooling medium exhaust pipe. The prism array, the sunlight receiver and additional devices of the sunlight receiver can form a prism array type photoelectricity and heat energy mixing electric heating system. Prism array type photoelectricity and heat energy mixing electric heating systems are connected in series to form a prism array type photoelectricity and heat energy mixing electric heating system unit. The mixing power generating and heating systems and the power generating and heating system unit of the mixing power generating and heating systems have the advantage that advantages of solar energy photo-thermal energy and power generating according to the photoelectric effect are combined.

Description

technical field [0001] The invention relates to the field of solar power generation and heating, in particular to a prism array photoelectric and thermal energy hybrid electric heating system. Background technique [0002] The strategic position of solar power in our country is becoming more and more important. The development and utilization of new energy represented by solar energy has become an effective way for mankind to solve the energy crisis, and it is also the basic energy decision-making of my country's sustainable development strategy. As a kind of green renewable energy, solar energy is inexhaustible. [0003] The existing lens power generation device is a point concentrating type, and the light passes through the lens to focus on the solar cell, which can increase the intensity of light, significantly improve the power generation efficiency of the solar cell, and use the air cooling method to cool the solar energy. [0004] However, the method of using spotlig...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L31/052G02B5/04H01L31/058
CPCY02E10/60Y02E10/50
Inventor 彭程羊志军
Owner SUZHOU JSOLAR INC
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