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Combined transmission heliostat device and condensation system thereof

A combination of transmission and heliostat technology, applied in the direction of use feedback control, etc., can solve the problems of reducing the accuracy and efficiency of light gathering, a large number of uses, tracking errors, etc., to reduce angle errors, ensure accuracy and stability, The effect of reducing the number

Pending Publication Date: 2018-01-19
王锐
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, the number of heliostat drive mechanisms or reducers and control systems is large and the cost is high. At the same time, because the azimuth and elevation tracking angles controlled by each heliostat are different, it is easy to produce tracking errors, which reduces the concentration accuracy and efficiency.

Method used

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  • Combined transmission heliostat device and condensation system thereof
  • Combined transmission heliostat device and condensation system thereof
  • Combined transmission heliostat device and condensation system thereof

Examples

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Embodiment Construction

[0030] Below in conjunction with the examples, the present invention is further described, the following examples are illustrative, not limiting, and the protection scope of the present invention cannot be limited by the following examples.

[0031] A combination transmission heliostat device, is characterized in that: comprise certain heliostat group (1), comprise m heliostat units (1-1) in this heliostat group (1), each described heliostat The heliostat units (1-1) in the mirror group (1) are distributed linearly, wherein m is a natural number.

[0032] In this embodiment, each heliostat group (1) includes a frame, and the transmission tube (4) is installed in the frame, and the transmission tube is installed with a transmission tube driving device, and each transmission tube ( 4) respectively installed with multiple heliostat units (1-1);

[0033] Each heliostat unit (1-1) includes a certain heliostat (5), and a certain heliostat drive assembly (6) is installed on the rear...

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Abstract

The invention belongs to the technical field of solar tower-type power generation and relates to heliostat transmission systems, in particular to a combined transmission heliostat device and a condensation system thereof. The combined transmission heliostat device comprises heliostat groups, each heliostat group internally comprises m heliostat units in linear distribution, wherein m refers to a natural number. Each heliostat group comprises a frame, transmission tubes are mounted in the frames, and each transmission tube is mounted on a transmission tube driving device and mounted along withmultiple heliostat units. The condensation system comprises a heat collection tower, n heliostat groups are mounted outside the heat collection tower in a surrounding or sector distribution manner andare in polygonal distribution centering on the heat collection tower, and a plurality of heliostat groups are parallelly arranged at intervals at corresponding positions of each side from one side close to the heat collection tower to one side away from the heat collection tower, wherein n refers to a natural number.

Description

technical field [0001] The invention belongs to the technical field of solar tower thermal power generation, and relates to a heliostat transmission system, in particular to a combined transmission heliostat device and a light concentrating system thereof. Background technique [0002] The technical field of solar tower thermal power generation is a green and environmentally friendly energy technology, which mainly consists of two parts: a heat collection tower and a solar reflector. As a common solar reflector, heliostats are widely used in this field. Its function is to be equipped with a sun tracking control mechanism, and through this mechanism to control the heliostat to reflect sunlight to the heat collection tower, so as to adjust the angle of the heliostat according to the position of the sun. [0003] Generally, the solar tower concentrating system is composed of independently set heliostats, and each heliostat is driven by two driving mechanisms or reducers perpend...

Claims

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Application Information

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IPC IPC(8): G05D3/12
Inventor 王锐王新泉
Owner 王锐
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