Photovoltaic thermal (PVT) collector

A heat collector and heat collection technology, applied in the field of solar cells, can solve the problems of limiting the practical application of equipment, high cost, and complicated installation.

Inactive Publication Date: 2008-01-16
NAT SCI & TECH DEV AGENCY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This has limited the practical application of the device
Other than that, its installation is still a bit complicated and the resulting expense is higher

Method used

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Examples

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Embodiment Construction

[0024] The present invention is described by way of embodiments of the invention referred to by the use of illustrative drawings. The same elements or components in these figures are denoted by the same reference numerals, not for limitation. The scope of the present invention should be determined according to the appended claims. The embodiments discussed below should not be considered exhaustive or to limit the invention to the specific forms disclosed in the following detailed description. In addition, these embodiments were chosen and described so as to enable others skilled in the art to use their professional knowledge to understand.

[0025] Figure 1 illustrates a cross-section of the layers of a solar cell and water heater piping assembly that are part of a PVT collector according to one embodiment of the invention.

[0026] According to FIG. 1 , the solar cell and water heater panel assembly 10 includes a transparent glass 12 serving as a substrate for protecting th...

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Abstract

A solar cell and water heater plate assembly is disclosed which may be incorporated into a PVT collector.

Description

technical field [0001] The present invention relates to solar cells, especially solar cells that generate hot water and electricity. Background technique [0002] Traditional PVT collectors use amorphous silicon PV (photovoltaic) modules with a top layer made of glass as a light receiver. When sunlight spreads to the PV module, some of the solar energy will be converted into heat and be conducted to the solar radiation plate, which has the same size as the PV module, and is attached under the PV module by using thermally conductive epoxy. The heat is then conducted to water flowing in copper pipes under the sun radiant panels to produce hot water. The generated electricity is converted from direct current to alternating current for immediate direct connection to the existing distribution system. Such a system has been disclosed in Thai Application No. 058163 of the National Science and Technology Development Agency, entitled "Amorphous Silicon PVT Collector", in which an a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L31/058F24J2/24F24S10/40F24S10/70
CPCY02E10/60Y02E10/46Y02E10/52Y02E10/44F24J2002/4676H01L31/058F24J2/464F24J2002/467F24J2/265H01L31/0422H01L31/048H02S20/00H02S40/44Y02E10/50F24S80/40F24S2025/601F24S10/753F24S2025/6007
Inventor P·希常特T·努布荣S·贾卡拉J·蓬思同
Owner NAT SCI & TECH DEV AGENCY
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