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Single-face concave mirror tracking condensation system

A technology of condensing system and concave mirror, applied in the field of optics, can solve the problems of low lighting efficiency and inability to track sunlight, and achieve the effect of increasing energy density

Pending Publication Date: 2017-07-28
PEKING UNIV SHENZHEN GRADUATE SCHOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, ordinary concentrating equipment cannot track sunlight, and it is difficult to automatically adjust the light-receiving surface according to the direction of light, resulting in low lighting efficiency

Method used

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  • Single-face concave mirror tracking condensation system
  • Single-face concave mirror tracking condensation system

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Experimental program
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Embodiment Construction

[0018] The present invention will be further described below in conjunction with accompanying drawing:

[0019] Such as Figure 1-Figure 2 As shown, a single-sided concave mirror tracking focusing system includes a base 1, on which a latitudinal driving box 12 is installed, and the latitudinal driving box 12 is used to control the rotation of the reflector 7 after cooperating with the arc gear 11, An arc gear 11 is installed above the base 1 through a bearing, a positioning frame 10 is installed above the arc gear 11, and a reflective disk 7 is installed above the positioning frame 10. The reflective disk 7 is used to collect and reflect sunlight after receiving sunlight. A turntable 9 is installed above the base 1, and an elevation angle adjustment frame 5 is installed above the turntable 9. The elevation angle adjustment frame 5 is used to adjust the elevation angle of the reflector 7, and a rotating shaft 8 and an elevation angle adjustment frame 5 are installed at the junc...

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Abstract

The invention discloses a single-face concave mirror tracking condensation system. The single-face concave mirror tracking condensation system comprises a base. The base is provided with a longitudinal driving box. An arc-shaped gear is installed above the base through a bearing. A positioning frame is installed above the arc-shaped gear. A reflective disk is installed above the positioning frame. A rotary table is installed above the base. An elevation adjusting bracket is installed above the rotary table. A rotating shaft is installed at the combination position of the rotary table and the elevation adjusting bracket. The top of the elevation adjusting bracket is provided with a radial motor. A screw rod is arranged below the radial motor. A pin shaft is installed at one side of the base, and an adjusting nut capable of being matched with the screw rod for connection is fixed to one side of the pin shaft. The single-face concave mirror tracking condensation system has the beneficial effects that sunlight can be automatically tracked, the sunlight can be gathered into high-power near parallel light, and the energy density of reflected light is increased.

Description

technical field [0001] The invention belongs to the field of optics, and in particular relates to a single-sided concave mirror tracking and concentrating system. Background technique [0002] Sunlight is an important natural light source. Sunlight is an electromagnetic wave in the visible light band. When sunlight is absorbed by objects, the light energy is converted into heat energy. After the heat energy is absorbed by water, the water temperature rises. This is the prerequisite for solar water heaters to be able to heat water. Black objects absorb the most light, gray objects absorb less light, and white or specularly reflective objects absorb the least light. [0003] Sunlight can not only be used for lighting, but also can be sterilized and sterilized through its internal ultraviolet rays. After being concentrated by a concave mirror, its energy density can be increased to achieve heating of objects. However, ordinary concentrating equipment cannot track sunlight, an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24J2/38F24J2/12G02B7/182G02B7/183F24S50/20F24S23/71
CPCG02B7/1821G02B7/183F24S50/20Y02E10/47
Inventor 金鹏曹润泽李凯
Owner PEKING UNIV SHENZHEN GRADUATE SCHOOL
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