Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Solar condensing lens and production method thereof

A technology of solar concentrating and production methods, which is applied in the field of concentrating lenses, can solve the problems of concentrating lens damage, concentrating lens damage, and concentrating lenses that cannot reflect sunlight, etc., and achieve the effect of improving structural strength and ensuring reflection

Active Publication Date: 2020-06-09
ZHEJIANG SHENGUANG ELECTRICAL
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The concentrating lens is an important device for absorbing solar energy, that is, using the reflection of the concentrating lens to reflect the solar energy to the heat collector, so as to achieve the utilization of solar energy, but the structural strength of the current concentrating lens is low, that is: because the concentrating lens is used to reflect the sun Light, therefore, it is exposed to the outdoors for a long time, and the change of weather will cause certain damage to the condenser lens, for example: in winter or colder seasons, there are often phenomena such as hail, which will cause certain damage to the condenser lens, Similarly, in rainy days, strong rainfall will also cause some damage to the concentrating lens; not only that, because the angle of sunlight is different from sunrise to sunset, and the existing concentrating lens cannot "follow" the sunlight, As a result, in a certain period of time, the concentrating lens cannot reflect sunlight

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Solar condensing lens and production method thereof
  • Solar condensing lens and production method thereof
  • Solar condensing lens and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] like Figure 1 ~ Figure 3As shown, the present invention discloses a solar concentrating lens, comprising a lens body 1, a concave surface 10 and a convex surface 11 arranged on both sides of the lens body 1, and an opening 12 arranged at the center of the lens body 1. In the present invention In the specific embodiment, it includes several reinforcing chambers 13 arranged inside the lens body 1 and distributed at equidistant intervals in the circumferential direction of the opening 12 and extending radially through the inner and outer rings of the lens body 1, and one end is installed A support module 2 that is in the opening 12 and is movably connected to the lens body 1, and a drive module 3 that is installed on the support module 2 and is used to control the movement of the lens body 1 with the opening 12 as the base point Wherein, the support module 2 includes a support shaft 20 with one end located in the opening 12, a first annular clamping piece 21 fixedly conne...

Embodiment 2

[0051] like Figure 4 ~ Figure 5 Shown, a kind of production method of solar concentrating lens, in the specific embodiment of the present invention, comprises the steps:

[0052] (1) cutting board: cutting the lens board into a plurality of circular lens embryos;

[0053] (2) Hole cutting: cutting an opening in the center of the lens embryo;

[0054] (3) Drill cavity: Utilize the cavity drill device to drill the cavity of the lens embryo that has passed through step (2), and each reinforcing cavity is formed by extending the edge of the lens embryo radially to the opening;

[0055] (4) grinding: the both sides of the lens embryo of step (3) are polished to form concave and convex surfaces;

[0056] (5) Laminating: Cover the prepared PVC film on the concave surface;

[0057] (6) Attachment installation: install the prepared supporting module and driving module on the lens embryo respectively;

[0058] (7) Spraying: Spray fluorocarbon paint on the installed lens embryo to f...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a solar condensing lens and a production method thereof. The solar condensing lens comprises a lens body, a concave surface, a convex surface and an opening; the concave surface and the convex surface are arranged on the two sides of the lens body, and the opening is formed in the center of the lens body. The solar condensing lens is characterized in that the solar condensing lens comprises reinforcing cavities, a supporting module and a driving module; the reinforcing cavities are formed in the lens body, are distributed at equal intervals in the circumferential direction of the opening and extend in the radial direction to penetrate through the inner ring and the outer ring of the lens body; one end of the supporting module is arranged in the opening and is movably connected with the lens body; the driving module is arranged on the supporting module and is used for controlling the lens body to move by taking the opening as a base point; and the solar condensing lens has the advantages of being high in structural strength and good in compression resistance and having a sun tracking function.

Description

technical field [0001] The invention relates to the technical field of concentrating lenses, in particular to a solar concentrating lens and a production method thereof. Background technique [0002] The concentrating lens is an important device for absorbing solar energy, that is, using the reflection of the concentrating lens to reflect the solar energy to the heat collector, so as to achieve the utilization of solar energy, but the structural strength of the current concentrating lens is low, that is: because the concentrating lens is used to reflect the sun Light, therefore, it is exposed to the outdoors for a long time, and the change of weather will cause certain damage to the condenser lens, for example: in winter or colder seasons, there are often phenomena such as hail, which will cause certain damage to the condenser lens, Similarly, in rainy days, strong rainfall will also cause some damage to the concentrating lens; not only that, because the angle of sunlight is...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G02B19/00F24S23/00
CPCF24S23/00G02B19/0004G02B19/0042Y02E10/44
Inventor 余美权
Owner ZHEJIANG SHENGUANG ELECTRICAL
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com