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Automatic light modulation system for solar energy light condensation disc

A technology of solar concentrating and automatic dimming, applied in optics, optical components, installation, etc., can solve the problems of difficult focusing of disc Stirling mirrors, and achieve the effect of convenient installation and easy manufacturing.

Active Publication Date: 2017-03-29
西部国际绿色能源斯特林(贵州)智能装备制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a system for automatically adjusting the focal length of the dish surface in view of the difficulty in focusing the existing dish Stirling mirror

Method used

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  • Automatic light modulation system for solar energy light condensation disc
  • Automatic light modulation system for solar energy light condensation disc
  • Automatic light modulation system for solar energy light condensation disc

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0023] A dimming hand 100 is installed on the disc rack, the front end of the dimming hand 100 is connected to the disc adjustment lever of the disc, the rear end is connected to the dimming controller 200, the dimming palette 400 is installed at the focal point of the disc surface, and the camera 500 is installed at a distance. The dish rack, the dimming palette 400 and the telescope 500 are in a straight line, the camera 500 is connected to the computer 600 , and the computer 600 is connected to the dimming controller 200 through the router 700 . The dimming controller 200 is connected with the camera 300, and the camera 300 is installed on the disc rack.

[0024] In this embodiment, there are two dimming hands 100, respectively No. 1 dimming hand and No. 2 dimming hand. Color blocks of different colors are drawn on the dimming palette 400 according to the number of discs. When observing the disc mirror from a distance, the color blocks on the dimming palette 400 will be ref...

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Abstract

The invention discloses an automatic light modulation system for a Stirling solar energy light condensation disc. The system comprises a disc rack and a disc which forms a disc face on the disc rack, a light modulation hand (100) is mounted on the disc rack, a front end of the light modulation hand (100) is connected with a disc adjusting rod for the disc, a rear end is connected with a light modulation controller (200), a light modulation color plate (400) is mounted at a focal point of the disc face, and a camera is mounted far away; the disc rack, the light modulation color plate (400) and the camera (500) are arranged on the same straight line, the camera (500) is connected with a computer (600), and the computer (600) is connected with the light modulation controller (200) via a router (700). Projection of the light modulation color plate on a mirror surface is collected via the camera, pictures are transmitted to a computer, picture processing software programmed on the computer is used for processing an area picture corresponding to the mirror surface to be adjusted, and corresponding control signals are generated for controlling the light modulation hand to adjust the disc.

Description

technical field [0001] The invention relates to a device for adjusting solar concentrating mirrors. Background technique [0002] For disc Stirling mirror dimming, the focusing technology is not mature enough, mainly manual focus adjustment, at least two people are needed for each adjustment, one person observes with human eyes, and the other climbs onto the disc rack to screw Manual adjustment is difficult, the efficiency is low, and the focusing effect is not ideal, which reduces the conversion efficiency of the Stirling engine. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a system for automatically adjusting the focal length of the dish in view of the difficulty in focusing of the existing dish Stirling mirror. [0004] Technical scheme of the present invention: [0005] A Stirling solar concentrating disc dimming system, including a disc rack and a disc mounted on the disc rack to form the disc surface, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B7/00
CPCG02B7/00
Inventor 蔡晓强柯尊辉许平许德林
Owner 西部国际绿色能源斯特林(贵州)智能装备制造有限公司
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