Unlock instant, AI-driven research and patent intelligence for your innovation.

sun tile

A technology of sunlight and tiles, applied in the field of construction, can solve the problems of affecting the conversion efficiency, unable to eliminate the heat of solar cells, and rising surface temperature.

Inactive Publication Date: 2018-05-25
SHANGHAI TIANQI NEW ENERGY TECH
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] Although the above method can take away the heat generated by the solar thermal radiation in the solar tile frame, it cannot eliminate the heat generated on the solar cell, including the heat generated by the solar thermal radiation in the cell and the photoelectric conversion process.
In fact, in addition to the radiant heat generated by sunlight directly irradiating the cell, since the photoelectric conversion efficiency of the solar cell is only 13%-16%, about 80% of the sunlight's light radiation is directly converted in the photoelectric conversion process. As heat, the heat generated in this photoelectric conversion process will also increase its surface temperature, thereby affecting its conversion efficiency

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
  • sun tile
  • sun tile
  • sun tile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0067] figure 1 The first embodiment of the solar tile of the present invention is shown, and the solar tile 100 includes: a solar energy conversion unit 101 , a cooling unit 102 , an insulation and heat conduction layer 104 and a tile body 103 .

[0068]The tile body 103 can be integrally formed, and it can be molded from fire-resistant and flame-retardant unsaturated modified synthetic engineering plastics.

[0069] Such as figure 1 As shown, the solar energy conversion unit 101 is arranged on the surface of the tile, which may be a single silicon cell or an array composed of a plurality of silicon cells 1011, and the light receiving surface of the solar conversion unit 101 may have a light-transmitting Hydrophobic membrane layer (not shown).

[0070] The insulating and heat-conducting layer 104 includes a ceramic film layer 1041 and a metal heat-conducting bonding layer 1042, and the metal heat-conducting bonding layer 1042 can be formed by conductive silver paste. The b...

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 photoelectric photo-thermal sunshine tile. The sunshine tile can also perform conversion of photo-electricity and photo-thermal while having water resistance of common tiles. The sunshine tile comprises a solar conversion assembly, and the solar conversion assembly enables optical radiation of solar energy to be converted into electric energy and thermal energy and enables thermal radiation of sunlight to be converted into thermal energy. Use efficiency of the solar energy is greatly improved, conversion loss rate is reduced to the minimum, and conversion use ratio is improved to the maximum.

Description

technical field [0001] The present invention relates to the field of construction, in particular to an improvement on tiles, and more particularly to a tile with functions of photovoltaic power generation and photothermal treatment. Background technique [0002] Tile is an important roof waterproof material, generally fired with clay, also made of cement and other materials, and its shape is arched, flat or half cylindrical. In modern society, people's pursuit of a comfortable building thermal environment is getting higher and higher, which leads to the increasing energy consumption of building heating and air conditioning. In developed countries, building energy consumption has accounted for 30%-40% of the country's total energy consumption, which has formed a certain restrictive effect on economic development. Therefore, people hope to apply solar energy technology to buildings to reduce building energy consumption. The tiles are usually laid on the top of the building a...

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 Patents(China)
IPC IPC(8): H02S20/25F24S25/615E04D13/18F24J2/00H01L31/048H02J7/00H02S40/42
CPCF24S20/69Y02B10/10Y02B10/20Y02E10/40Y02E10/50
Inventor 徐征远
Owner SHANGHAI TIANQI NEW ENERGY TECH