Supercharge Your Innovation With Domain-Expert AI Agents!

Ladder inclined-surface reflection type condenser

A concentrator and reflective technology, which is applied in the field of solar energy, can solve the problems of secondary development of remaining energy, energy waste, and limited solar energy utilization, and achieve the effects of simple structure, energy saving, and low cost

Inactive Publication Date: 2013-06-12
XIAN MINGGUANG SOLAR ENERGY
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the existing solar cells that use solar energy as power generation are a device that converts solar energy into other energies. Solar energy can be roughly divided into three generations. The first generation is silicon crystals, which are divided into two types: polycrystalline silicon and monocrystalline silicon. The second generation is thin-film solar cells, which are made of amorphous silicon and group II compound semiconductors. The third generation is gallium arsenide solar cells. Currently, the conversion rate of concentrating optical components can reach more than 40%, but the utilization rate of solar energy has a great impact. Large limitations, can not carry out secondary development of the remaining energy, resulting in waste of energy

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
  • Ladder inclined-surface reflection type condenser
  • Ladder inclined-surface reflection type condenser
  • Ladder inclined-surface reflection type condenser

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] See image 3 , The present invention provides a stepped inclined surface reflection type condenser, including an outer frame 4 and a condenser 13 arranged in the outer frame 4. The condenser 13 includes glass 1, moulded on the glass 1 and located on the outer frame 4 and the glass Molded silica gel reflector unit 2 between 1; the outer frame 4 solidly seals the molded silica gel reflector unit 2 and the glass 1 from the side; the molded silica gel reflector unit 2 includes a plurality of concentric circles distributed with different slopes of molded silica gel reflector slopes and Reflective film 15 coated on the reflective bevel of molded silica gel; multiple reflective bevels can reflect and concentrate sunlight on a circular plane with a diameter smaller than the outermost reflective bevel; glass 1 is ultra-white flat tempered glass; Frame 4 is round or rectangular;

[0022] See Figure 5 , The present invention provides a step-slope reflection type condenser, comprisi...

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 provides a ladder inclined-surface reflection type condenser. The ladder inclined-surface reflection type condenser comprises an outer frame and a condenser which is arranged in the outer frame, wherein the condenser comprises glass and a die pressing silica gel reflection unit which is arranged on the glass in a die pressing mode and is positioned between the outer frame and the glass; the die pressing silica gel reflection unit and the glass are fixedly sealed together by the outer frame from the side surface; the die pressing silica gel reflection unit comprises multiple die pressing silica gel reflection inclined surfaces and multiple reflection films, the die pressing silica gel reflection inclined surfaces are in concentric-circle distribution and have different rake ratios, and the reflection films are coated on the die pressing silica gel reflection inclined surfaces; and sunlight can be reflected and gathered to a round flat surface of which the diameter dimension is less than that of an outmost-circle die pressing silica gel reflection inclined surface by the multiple die pressing silica gel reflection inclined surfaces. According to the ladder inclined-surface reflection type condenser provided by the invention, multiple inclined-surface reflection type condensers having ladder rake ratios are adopted, the sunlight is reflected and gathered, silica gel is pressed on a substrate or the glass in the die pressing mode by adopting a die pressing technology, the inclined-surface reflection type condensers in the ladder type rake ratios are formed, the processing is simple, the cost is low, the ladder inclined-surface reflection type condenser is not easily damaged, and the energy is greatly saved.

Description

Technical field [0001] The invention belongs to the technical field of solar energy, and relates to a step slope reflection type concentrator. Background technique [0002] At present, the existing solar cell that uses solar energy as a power generation device is a device that converts solar energy into other energy. Solar energy can be roughly divided into three generations. The first generation is silicon crystal, which is divided into polycrystalline and monocrystalline silicon. The second generation is thin-film solar cells, the materials are amorphous silicon and group 26 compound semiconductors, and the third generation is gallium arsenide solar cells. The current conversion rate of concentrating optical components can reach more than 40%, but the utilization rate of solar energy is very good. The major limitation is that the remaining energy cannot be re-developed, resulting in a waste of energy. Summary of the invention [0003] In order to solve the above technical probl...

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
Patent Type & Authority Applications(China)
IPC IPC(8): H01L31/052
CPCY02E10/50
Inventor 武铮武宏量李西林
Owner XIAN MINGGUANG SOLAR ENERGY
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More