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Sunlight reflecting device

A technology of reflecting device and sunlight, which is applied in the field of solar energy collection and utilization, can solve the problems of sun mirror blocking shadows, increasing the floor space, complex control systems, etc., so as to reduce the blocked shadows, save costs, and improve the focusing effect. Effect

Inactive Publication Date: 2012-05-23
ZHEJIANG SUPCON SOLAR TECHNOLOGY CO LTD
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Problems solved by technology

[0009] The purpose of the present invention is to provide a heliostat to solve the problem that the heliotrope is damaged due to its large area and is damaged due to excessive wind resistance, and that each heliotrope needs two motors to control it. Turning causes waste and creates technical problems with more complex control systems

Method used

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Embodiment Construction

[0030] Below in conjunction with accompanying drawing, the present invention is described in further detail.

[0031] see figure 2 , image 3 , a heliostat, including a base 1, a frame 2, several heliostat units 3 and a transmission mechanism, wherein,

[0032] The frame 2 is arranged on the base 1 , and the frame 2 can be laid flat on the base 1 or vertically erected on the base 1 . The frame 2 can also be arranged on the base 1 with a certain inclination. The illustration of this example is that the frame 2 is laid flat on the base 1, which is only for example and not limiting the present invention.

[0033] The block heliostat units 3 are sequentially arranged on the frame 2. The frame 2 can be only a rectangular frame, that is, the rectangular frame is empty, and the block heliostat units 3 are fixed in the rectangular frame by mirror shafts 51, It can rotate axially along the mirror axis 51 within the rectangular frame.

[0034] Moreover, the horizontal / height axes ...

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Abstract

The invention provides a sunlight reflecting device comprising a base, a frame, a plurality of heliostat units and a transmission mechanism, wherein the frame is arranged on the base; the heliostat units are sequentially arranged on the frame, the horizontal planes / heights of the heliostat units are axially parallel, the length of each heliostat unit, i.e., the end of the heliostat unit, which is connected with the frame, is larger than the width of each heliostat unit, and a distance is remained between every two heliostat units; and the transmission mechanism at least comprises a parallel axial transmission mechanism arranged on the frame and used for driving the frame to move so as to drive the heliostat units on the frame to simultaneously rotate along a sun track. The sunlight reflecting device is an epoch-making improvement on the whole solar energy field and breaks through the technology prejudice of the traditional heliostat is paved, i.e., only one heliostat exists in one space. In the invention, the heliostat units can be placed in the one space and can simultaneously rotate along the sun track, thus, the whole control process is simplified, and the focusing effect is also enhanced.

Description

technical field [0001] The invention relates to the technical field of solar energy collection and utilization, in particular to a solar reflection device. Background technique [0002] With the development of economy and industry, the demand for energy is increasing, especially electric energy is an indispensable energy in industry and people's life. Traditional power generation methods, for example, coal power generation is too dependent on coal mines, and coal is a non-renewable resource with high pollution. Traditional power generation modes such as coal power generation can no longer meet the needs of industrial and economic development. For this reason, people pay more and more attention to clean and renewable energy. Among many clean energy sources, solar energy plays a more important role because of its wide coverage, that is, it can be used wherever there is sunshine, and is therefore widely used in In the field of power generation and heat generation. In the sola...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B7/198G02B19/00F24J2/38F24S50/20
CPCY02E10/47
Inventor 陈煜达游思梁黄文君祝雪妹陈康立付杰
Owner ZHEJIANG SUPCON SOLAR TECHNOLOGY CO LTD
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