Heliostat used in solar power generation system based on flexible shaft connection

A power generation system and a flexible shaft connection technology, applied in the field of heliostats, can solve the problems of increasing economic costs and achieve the effects of reducing economic costs and saving resources

Inactive Publication Date: 2018-10-19
朱敏
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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 in solar power generation system based on flexible shaft connection
  • Heliostat used in solar power generation system based on flexible shaft connection
  • Heliostat used in solar power generation system based on flexible shaft connection

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach

[0047] 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 drives the third shaft 30 to rotate reciprocatingly through the first crank rocker mechanism, and the third shaft 30 drives the ring dis...

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PUM

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Abstract

The invention belongs to the technical field of heliostats, in particular to a heliostat used in a solar power generation system based on a flexible shaft connection. The heliostat comprises a total fixed plate, a motor, a drive shaft, a reducer, an input shaft, a first fixed plate, a second fixed plate, a ring plate, a heliostat, a disk, a fixing ring, a ring gear, etc.. Wherein the first one-wayclutch ring and the second one-way clutch ring perform different rotations of the motor, so that the first crank rocker mechanism and the second crank rocker mechanism work under different conditions. Then the heliostat swings at azimuth and elevation to maintain a proper angle with the sun. The heliostat used in a solar power generation system based on a flexible shaft connection makes the heliostat device of the invention have the same effect as the conventional heliostat device by reducing one motor and one heliostat, which can reduce economic cost and save resources.

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 based on a flexible shaft connection. 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 t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24S23/70F24S50/20F24S80/00H02S40/22H02S20/32
CPCH02S20/32H02S40/22Y02E10/52
Inventor 徐燕婷徐远顺
Owner 朱敏
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