Environment-sensing flexible mirror automatic retractable concentrator, control method and application thereof

A flexible mirror surface and environmental sensing technology, applied in the field of concentrators, can solve the problems of not being able to curl up greatly, long-distance retractable, etc., and achieve the effect of low operating cost, simple mechanical structure, and easy production and maintenance

Active Publication Date: 2021-03-19
恒基能脉新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The mirror itself only undergoes a small deformation, and cannot be curled and retracted for a long distance

Method used

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  • Environment-sensing flexible mirror automatic retractable concentrator, control method and application thereof
  • Environment-sensing flexible mirror automatic retractable concentrator, control method and application thereof
  • Environment-sensing flexible mirror automatic retractable concentrator, control method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] attached image 3 It is a structural schematic diagram of a new trough concentrator based on flexible reflective materials. The structure includes a reel motor (1), a mirror sliding track (2), a pitchable support (3), and a flexible mirror (4) to realize telescopic retraction of the light-gathering surface. The reel motors (1) on both sides are welded to both sides of the parabolic bottom hollow mirror support laminating board (5) to provide power for the contraction of the flexible mirror (4). The parabolic bottom hollow mirror support laminating plate (5) is connected to the pitchable support (3) by welding, the flexible mirror is fixed on the reel motors (1) on both sides by clamping and fixing devices (10), and on both sides Under the restraint of the reel motor (1) and the mirror sliding track (2), it can ensure that the flexible mirror (4) always fits the parabolic bottom hollow mirror support fitting plate (5) during the retraction process, ensuring the normal o...

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PUM

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Abstract

The invention discloses an environment induction type flexible mirror automatic folding and unfolding condenser, and a control method and application thereof. The condenser comprises flexible collecting mirrors, a driving device of the flexible collecting mirrors, a parabolic bottom hollowed-out mirror supporting laminated plate, a bottom support and a tracking device. The driving device comprisesintelligent driving motors connected to the two sides of the parabolic bottom hollowed-out mirror supporting laminated plate. The motors on the two sides drive the flexible mirrors to move. The motors on the two sides rotate forwards to provide power for pulling out the flexible collecting mirrors. The motors on the two sides rotate reversely to provide power for retracting the flexible collecting mirrors. The parabolic bottom hollowed-out mirror supporting laminated plate is used for ensuring to maintain the accurate surface shape when the mirrors are stretched. The environment induction type flexible mirror automatic folding and unfolding condenser can complete automatic retracting of the collecting mirrors through the intelligent driving motors on the two sides under the condition of strong wind and other bad conditions and can automatically stretch out under the good weather conditions. Accordingly, the service life of the equipment is prolonged, and the manpower and material resource cost for equipment maintenance is reduced. The environment induction type flexible mirror automatic folding and unfolding condenser has a certain economic efficiency and reliability.

Description

technical field [0001] The invention relates to a solar concentrator, in particular to a solar concentrator, a control method and an application thereof which utilize a combination of approximately parabolic trough-type steel frame structures and flexible mirror materials to realize intelligent responses to environmental changes. Background technique [0002] It is an industry consensus to ensure the efficient operation and service life of the mirror field. In order to ensure the efficient and stable operation of the existing trough solar thermal power station under a certain wind speed, the existing methods are to build windshield walls, design and strengthen the steel structure of the collector, Strengthen foundation strength. According to the research on the windshield, the windshield is a windshield barrier with a certain height composed of thin plates with small holes in the whole area. It is usually placed around the shielded object or in the upstream area of ​​the inc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24S23/74F24S23/70F24S25/13F24S30/425F24S50/20F24S50/80
CPCF24S23/70F24S23/745F24S23/82F24S25/13F24S30/425F24S50/20F24S50/80F24S2030/11Y02E10/47
Inventor 周子意邱宗乾孙晨林海正巨星潘信宇
Owner 恒基能脉新能源科技有限公司
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