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Double-effect solar accumulative black tube

A technology of solar energy and solar cells, applied in the field of double-effect concentrated solar energy black tubes, can solve the problems of low energy conversion rate, high carbon emission of solar panels, great influence on the efficiency and service life of solar panels, etc. Good performance, long service life, convenient for large-scale industrial production

Inactive Publication Date: 2011-01-05
马人乐
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The investment is several times higher than thermal power and wind power, and the carbon emissions in the production of solar panels are quite high;
[0007] 2. Low energy conversion rate
[0008] 3. The efficiency and service life of solar panels are greatly affected by the environment

Method used

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Examples

Experimental program
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Embodiment 1

[0023] Embodiment 1: as figure 1 As shown, the solar cell film 2 , the cooling water pipe 3 , the insulation layer 4 and the flange 5 together form a double-effect concentrated solar black tube 6 . The solar battery film 2 is wrapped with a cooling water pipe 3 , and the cooling water pipe 3 is wrapped with an insulating layer 4 . The automatic tracking parabolic reflector 1 is installed on the support 8, and then the double-effect concentrated solar black tube 6 is installed at the focal point connection line of the automatically tracked parabolic reflector 1, so that the double-effect concentrated solar black tube 6 The slot coincides with the focal line 7 . The automatic tracking parabolic reflector 1 gathers the sunlight and shoots it through the gap into the solar cell film 2 in the double-effect concentrated solar black tube 6, a part of the energy is converted into electrical energy through the photoelectric effect and stored or drives the load to work, and the other p...

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Abstract

The invention belongs to the technical field of solar converters and in particular relates to a double-effect solar accumulative black tube. The solar accumulative black tube comprises an automatic tracking parabolic reflector, a double-effect solar accumulative black tube and a bracket, wherein the double-effect solar accumulative black tube comprises a solar cell film, a cooling water pipe, a heat insulating layer and a flange. In the invention, solar energy is accumulated by utilizing the automatic tracking parabolic reflector, then enters the double-effect solar accumulative black tube through a gap and is converted into electric energy through the solar cell film in the double-effect solar accumulative black tube, and redundant heat energy is absorbed by a cooling water pipe to realize the double-effect functions of power generation and heat collection. The double-effect solar accumulative black tube has the advantages of high solar utilization rate, small solar cell area of unit generating power, clean solar cell panel, easy maintenance and long service life and is convenient to scaled industrial production and beneficial to reducing the cost and the carbon discharge quantity of a unit generated energy.

Description

technical field [0001] The invention belongs to the technical field of solar energy converters, and in particular relates to a double-effect collecting solar energy clarinet. Background technique [0002] Solar energy utilization is a hot spot in the development of low-carbon economy. Compared with other energy sources, it has the following advantages: [0003] 1. Compared with fossil energy, it does not consume limited fossil resources on the earth and does not emit carbon dioxide; [0004] 2. Compared with wind turbines, it generates electricity during the day, which is conducive to supplementing peak power consumption, and is beneficial to the stability of the power grid and the reduction of redundant construction of the power grid. [0005] The main problems with solar power generation are: [0006] 1. The unit power cost is much higher than thermal power and wind power. At present, about 70% of the investment in solar power generation systems is for solar panels. Th...

Claims

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Application Information

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IPC IPC(8): H02N6/00H02S20/32H02S40/22H02S40/44
CPCY02E10/50Y02E10/60
Inventor 马人乐
Owner 马人乐
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