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Sunshine tracking and concentrating method and tracking-mode solar concentrating device

A solar concentrating and tracking technology, applied in solar thermal energy, solar thermal power generation, solar collectors, etc.

Inactive Publication Date: 2009-10-07
曹宏海
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, low-cost, precise tracking and concentrating sunlight equipment is the key to the widespread application of solar energy. There is no patent report on similar tracking and concentrating equipment.

Method used

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  • Sunshine tracking and concentrating method and tracking-mode solar concentrating device
  • Sunshine tracking and concentrating method and tracking-mode solar concentrating device
  • Sunshine tracking and concentrating method and tracking-mode solar concentrating device

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Embodiment Construction

[0029] One of the preferred embodiments is image 3 , tracking type solar concentrating equipment, a whole frame 21, drive equipment 24, and second reflector 37, comprise several sets of retroreflective equipment on the whole frame 21, and each set of said retroreflective equipment includes a set of retroreflective equipment on the whole frame 21 Upright support, a straight rod 14 that can adjust the horizontal angle is connected with the described upright support through the shaft 1, and a flat mirror 29, the rotating rod 2 that is nested together is connected with the described straight rod 14 by threads, and all the components that are connected into one The plane mirror 29 is connected to one end of the telescopic support 3 through the third shaft 9 and the rotating rod 2, and the other end of the telescopic support 3 is connected to the rotating bracket 35 through the fourth shaft 38, and is flexibly connected to the support rod 19 The upper end of the rotating bracket 35...

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Abstract

The invention relates to a sunshine tracking and concentrating method and a tracking-mode solar concentrating device, which belong to the field of high temperature applications of solar energy and can be applied in industrial production and heat sources for heating in life. The tracking solar concentrating device is the non-electric control tracking solar concentrating device which is mainly used for solving the problem of higher cost of an electric control high-temperature solar furnace device. A rotating rod (2) is connected with a shaft of a plane mirror (29), one end of a telescopic support (3) is connected with a shaft of a rotary support (35), and the other end thereof is connected with the first plane mirror (29). The first step is to lead the rotating rod (2) to be parallel to an earth axis of the earth, the second step is to lead an angle of a conical curved surface of 45 degrees on a normal line (28) and the rod (2) to be one half of a declination angle at the day, when the maximum sunshine height angle is achieved and the time is accurate to seconds, the rotary support (35) is synchronously driven with the sun, thereby obtaining reflected light (34) which is coincided with the rod (2) and consistent in the direction, and a plurality of the devices can achieve the condensing heating effect.

Description

technical field [0001] The invention relates to a method for tracking and concentrating sunlight in the application field of solar energy, and a tracking type solar concentrating device, in particular to a non-electrically controlled, precisely tracking and concentrating solar high temperature application device. Background technique [0002] Solar energy is an important resource for human beings. In the field of solar energy applications, there is a problem of how to conveniently increase the energy density of sunlight, that is, to concentrate light on a large scale. Since the sun is a moving light source, the difficulty in solving the large-scale concentrating problem lies in how to track the sunlight with a simple method and low-cost and reliable equipment, and then use many flat mirrors to gather the sunlight to one point. At present, the methods and equipment for tracking and concentrating light mostly use electronic control equipment such as optical sensors and electro...

Claims

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Application Information

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IPC IPC(8): F24J2/38F24J2/54F24S50/20
CPCY02B10/20Y02E10/47F24S23/79F24S30/425
Inventor 曹宏海
Owner 曹宏海
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