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Solar energy gathering device and method for determining inclination angle of mounting slope of mounting base assembly

A technology of tilt angle and solar energy, which is applied in the direction of solar thermal energy, solar thermal power generation, solar collectors, etc., can solve the problems of complex process, complex adjustment structure, and difficult control of focal spotlight magnification, etc., to achieve simple processing technology, concentrated good effect

Inactive Publication Date: 2020-07-28
ASIA PACIFIC MEGA TRADE LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During production, it is difficult to make double parabolic support surfaces
[0003] The existing technology of reflective solar collection device cn102369400b has the function of reflecting and concentrating light. This patent uses a concave reflector to form a reflective focus, but it is not easy to control the focusing magnification of the focus. When adjusting the reflector, a prism and an electrical communication adjustment screw are required. , the regulatory structure is complex
[0004] In addition, the prior art cn102789046 and cn102957345 mirrors use universal joints to adjust the angle of each mirror, and the process is complicated

Method used

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  • Solar energy gathering device and method for determining inclination angle of mounting slope of mounting base assembly
  • Solar energy gathering device and method for determining inclination angle of mounting slope of mounting base assembly
  • Solar energy gathering device and method for determining inclination angle of mounting slope of mounting base assembly

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Such as Figure 1 to Figure 8 As shown, it is a solar energy concentrating device, including:

[0043] Installing the bracket 2 and the energy-gathering structure 11; the energy-gathering structure 11 is installed on the installation bracket 2;

[0044] The east-west angle rotation structure and the pitch angle rotation structure; the installation bracket 2 is connected with the east-west angle rotation structure and the pitch angle rotation structure respectively, so that the installation bracket 2 can rotate the east-west angle and the pitch angle rotation; and

[0045] More than one mounting base assembly and more than one reflector 12; each mounting base assembly is installed on the mounting bracket 2, and the end of each mounting base assembly has a mounting slope, and the mounting slope is perpendicular to the direct sunlight With the normal line between the reflected light of the energy-collecting structure 11, the reflector 12 is installed on the installation s...

Embodiment 2

[0063] Such as Figures 1 to 9 As shown, it is a method for determining the inclination angle of the reflector of a solar energy concentrating device, and it is characterized in that the steps are as follows:

[0064] Step 1, using 3D design software to draw the positions of more than one reflective mirror 12 and the energy concentrating device 11;

[0065] Step 2, connecting the middle position of the energy gathering device 11 in the step 1 with the middle position of each reflective mirror 12 to form a straight line of reflection;

[0066] Step 3, draw the solar ray in the figure of step 2, and the irradiation of the solar ray is in the middle position of every reflecting mirror 12;

[0067] Step 4, using 3D design software to adjust the inclination angle of the reflective surface of the reflective mirror 12, so that the reflective surface of the reflective mirror 12 is perpendicular to the normal between the solar ray and the corresponding reflected straight line;

[006...

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Abstract

The invention relates to a solar energy gathering device and method for determining an inclination angle of a mounting slope of a mounting base assembly of a solar energy gathering device. The solar energy gathering device comprises a mounting support, an energy gathering structure, an east-west angle rotating structure, a pitch angle rotating structure, a mounting base assembly and a reflector, wherein the energy gathering structure is mounted on the mounting support, the mounting support is respectively connected with the east-west angle rotating structure and the pitch angle rotating structure, the mounting base assembly is mounted on the mounting support, an end of each mounting base assembly is provided with a mounting inclined surface, the mounting inclined surfaces are perpendicularto the normal between direct solar light and reflected light of the energy gathering structure, reflective mirrors are installed on the mounting inclined surfaces, and angles of reflective surfaces of the reflective mirrors and the mounting inclined surfaces are the same so that the reflective mirrors can reflect sunlight to the energy gathering device. The reflector is advantaged in that the energy gathering effect is good, a reflection angle of the reflector can be adjusted and controlled according to different solar irradiation angles, the machining process is simple, and batch manufacturing can be achieved.

Description

technical field [0001] The invention relates to a method for determining the inclination angle of an installation inclined plane of a solar energy concentrating device and an installation base assembly thereof. Background technique [0002] At present, the solar energy concentrating device includes a reflector and a double parabola support; the reflector is installed on the double parabola support. During production, it is difficult to make double parabolic support surfaces. [0003] The existing technology of reflective solar collection device cn102369400b has the function of reflecting and concentrating light. This patent uses a concave reflector to form a reflective focus, but it is not easy to control the focusing magnification of the focus. When adjusting the reflector, a prism and an electrical communication adjustment screw are required. , the regulatory structure is complex. [0004] In addition, the prior art cn102789046 and cn102957345 reflectors use universal jo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02S20/30H02S40/22F24S30/48
CPCH02S20/30H02S40/22F24S30/48Y02E10/47Y02E10/52
Inventor 梁卫民
Owner ASIA PACIFIC MEGA TRADE LTD
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