Composite photo-thermal power generation apparatus
A photothermal power generation and composite technology, applied in photovoltaic power generation, photovoltaic power stations, photovoltaic modules, etc., can solve problems such as poor energy conversion efficiency and inability to convert into electric energy
Inactive Publication Date: 2014-09-10
CHICONY POWER TECH CO LTD
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Problems solved by technology
[0004] When sunlight is irradiated, light energy and heat energy are provided at the same time, but most of the existing technologies can only convert a single type of energy in the same unit of sunlight (such as converting light energy into electrical energy or converting heat energy into electrical energy), so it is impossible to convert the energy contained in the same unit of sunlight Both light energy and heat energy are converted into electrical energy. For example, ordinary solar panels can only perform photoelectric conversion. After being exposed to sunlight, they will absorb the heat energy of sunlight and make their temperature rise, but ordinary solar panels cannot convert the absorbed heat energy into electricity, so energy conversion efficiency is not good
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[0047] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments to further understand the purpose, solution and effect of the present invention, but it is not intended to limit the scope of protection of the appended claims of the present invention.
[0048] refer to figure 1 and figure 2 , A preferred embodiment of the present invention provides a composite photothermal power generation device, which includes a thermal insulation box 100 , a heat collection unit 200 , a power generation module 300 and a solar panel 400 . The heat collection unit 200 is disposed in the heat insulation box 100 , and the solar power generation panel 400 covers and contacts the heat collection unit 200 .
[0049] In this embodiment, the heat insulating box 100 is generally an open rectangular shell with an opening 110 , and an opening 120 is defined on the bottom surface of the heat insulating box 10...
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The invention discloses a composite photo-thermal power generation apparatus. The apparatus comprises a heat insulation box body, a heat collection unit, a power generation module and a solar energy generating panel. The insulation box body is provided with an opening and a perforate. The heat collection unit is accommodated in the heat insulation box body and is arranged to be opposite to the position of the opening; at least one part of the heat collection unit is configured to be opposite to the position of the perforate; the power generation module comprises a Stirling engine and a generator; the Stirling engine is attached to the heat collection unit through the perforate and is in power connection with the generator; and the solar energy generating panel is arranged at the opening, and covers and is contacted with the heat collection unit, such that the luminous energy and heat energy of daylight are converted into electric energy.
Description
technical field [0001] The invention relates to a power generation device, in particular to a composite photothermal power generation device capable of converting light energy and thermal energy into electric energy. Background technique [0002] The earth's stored energy is gradually depleted, causing an energy crisis, and the public has gradually acquired the concept of energy conservation. In order to cope with this problem, in addition to saving and using existing energy sources, the development of new alternative energy sources is another important issue. Therefore, inexhaustible sunlight is clearly the best energy alternative available today. [0003] Sunlight can provide light energy and heat energy. There are many photoelectric conversion devices and thermoelectric conversion devices in the existing technology, which can respectively convert light energy and heat energy into electrical energy. For example, the existing solar panel is a kind of photoelectric convers...
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Login to View More IPC IPC(8): H02S10/30
CPCY02E10/50
Inventor 黄昭睿王映翔
Owner CHICONY POWER TECH CO LTD