Heliostat used by solar power generating system

A power generation system and heliostat technology, applied in the field of heliostats, can solve problems such as increasing economic costs, and achieve the effects of reducing economic costs and saving resources

Inactive Publication Date: 2018-10-12
冯萍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The azimuth angle adjustment mechanism and the altitude angle adjustment mechanism are generally driven separately by two shafts, and the two shafts are driven by their own motors, so that the design of the two motors increases a certain economic cost; in addition, the traditional fixed There are azimuth-pitch heliostats and spin-pitch heliostats in the heliostat device, and the design of the two heliostats also increases the economic cost; therefore, in order to lower the economic cost of the traditional heliostat device, it is necessary to design A heliostat device requiring only one motor and one heliostat

Method used

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  • Heliostat used by solar power generating system
  • Heliostat used by solar power generating system
  • Heliostat used by solar power generating system

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach

[0055] Specific implementation method: when the chip records through the sensor that the azimuth angle of the heliostat 9 is not suitable for the angle of the sun, the chip controls the motor 2 to make the motor 2 rotate clockwise, and the motor 2 is input through the drive shaft 3, the reducer 4, The shaft 5 drives the disc 10 to rotate clockwise, and the disc 10 drives the ring gear 13 to rotate clockwise; the first drive gear 14 and the second drive gear 16 rotate clockwise, and under the action of the first one-way clutch ring 15, the first The driving gear 14 can drive the first shaft 18 to rotate clockwise through the first one-way clutch ring 15, and under the action of the second one-way clutch ring 17, the second driving gear 16 cannot drive the second one-way clutch ring 17 to drive the second The shaft 26 rotates; the first shaft 18 can drive the second shaft sleeve 29 to reciprocate through the first crank rocker mechanism, and the second shaft sleeve 29 drives the ...

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PUM

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Abstract

The invention belongs to the technical field of heliostats, and particularly relates to a heliostat used by a solar power generating system. The heliostat comprises a drive shaft, a speed reducer, aninput shaft, a first fixing board, a second fixing board, a ring disc, a heliostat body, a round disc, a fixing ring, a gear ring, a first drive gear, a first one-way clutch ring, a second drive gear,a second one-way clutch ring, a first shaft, a first L-type board, a first shaft sleeve and the like. The first one-way clutch ring and the second one-way clutch ring make a first crank rocker mechanism and a second crank rocker mechanism work under different conditions of rotation of a motor, and then the heliostat swings in azimuth angle and elevation angle and keeps the proper angle with the sun all the time. By reducing one motor and one heliostat, the heliostat device achieves the same effect with a traditional heliostat device, so that the economic cost is reduced and resources are saved.

Description

technical field [0001] The invention belongs to the technical field of heliostats, in particular to a heliostat used in a solar power generation system. Background technique [0002] At present, the heliostat device is a flat mirror device that directional projects sunlight, which belongs to the field of solar energy application technology. This device needs an azimuth adjustment mechanism and an elevation angle adjustment mechanism to adjust the angle of the heliostat to always ensure a suitable angle with the sun. . The azimuth angle adjustment mechanism and the altitude angle adjustment mechanism are generally driven separately by two shafts, and the two shafts are driven by their own motors, so that the design of the two motors increases a certain economic cost; in addition, the traditional fixed There are azimuth-pitch heliostats and spin-pitch heliostats in the heliostat device, and the design of the two heliostats also increases the economic cost; therefore, in order...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24S50/20G05D3/12
CPCY02E10/40G05D3/12
Inventor 续翠杨瑞雄
Owner 冯萍
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