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Reflective Surface Tilting System

A tilt-controlled, faceted technology for applications in solar heating systems, solar ray concentration, lighting and heating equipment, etc.

Active Publication Date: 2020-09-08
西多斯咨询和工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0021] - Bench systems with active measuring elements have at the same time the disadvantage of contacting reflective surfaces generating vibrations and causing deformations due to contact forces of said elements, this load being an additional load with subsequent errors or inaccuracies in the process

Method used

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  • Reflective Surface Tilting System
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  • Reflective Surface Tilting System

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Embodiment Construction

[0053] As stated in the preceding paragraphs, the present invention has been proposed to facilitate the correct assembly and tilting of surface elements constituting larger areas, such as facets of heliostats or other solar systems such as parabolic troughs, or generally for use with respect to a predetermined Appropriate arrangement of multiple surface elements on the joint surface allows saving time and effort in arranging surface elements making up a larger surface, while reducing manpower, economic costs, positioning errors, and improving the performance of the surface.

[0054] The invention is therefore based on the use of a single system for the inclination of all surface elements forming the surface to be inclined, for example a surface formed by the faces of a heliostat, wherein the inclination operation can be developed simultaneously in all surface elements, where it is possible in real-time Tilting is easily verified, and where the operator or robot only needs to mo...

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PUM

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Abstract

The present invention relates to surface assembly and canting control systems for assembling and canting surfaces formed by a plurality of smaller surfaces, preferably heliostats or parabolic troughs for installation in solar power plants for power production, and to assembly and canting methods based on such systems. Preferably, the system of the invention comprises a three-dimensional canting structure configured to be located in a space larger than that of the reflective surface; and a plurality of canting control nodes arranged in the three-dimensional canting structure. Advantageously, the control nodes of the system comprise one or more physical canting stops, formed as substantially static elements, with the possibility of having pivoting or vertically movable auxiliary elements, where the positions of said stops are adjustable for defining canting reference points on the surface to be canted.

Description

technical field [0001] The present invention relates to technologies related to surface assembly and control systems for assembling and controlling surfaces composed of different cells or facets, in particular reflective surfaces such as reflective elements for solar concentration technology, Or reflective elements for other technologies that require high precision to orient surface elements forming larger surfaces. More specifically, the present invention relates to a tilt control system for a heliostat or a concave mirror installed in a solar power plant for generating electricity. Background technique [0002] From the beginning, technologies that use solar power have been primarily about increasing the intensity of captured solar radiation for later use. Initially, this improvement was suggested intuitively through trial and error. However, this technical problem was later scientifically investigated, resulting in a system with a higher concentration of solar radiation...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24S30/20
CPCF24S25/13F24S25/65F24S2023/874Y02E10/47
Inventor R·洛萨诺·佩纳
Owner 西多斯咨询和工程有限公司