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Photovoltaic and thermal integrated daily power generation device

A power generation device and photothermal technology, applied in photovoltaic power generation, photovoltaic power stations, photovoltaic modules, etc., can solve problems such as cosine loss of light concentration, low light concentration rate, and waste of light sources, so as to improve efficiency, effectively receive, and increase light energy The effect of utilization

Inactive Publication Date: 2018-12-11
CEEG SHANGHAI SOLAR SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its shortcomings are obvious. It can only use limited light for a limited time every day, resulting in a lot of waste of light sources, and it is impossible to generate electricity 24 hours a day.
[0005] The common photothermal system is dish type or tower type, the light concentration rate is low, the resulting cosine loss of light concentration is very large, and it also causes a lot of waste of light sources

Method used

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  • Photovoltaic and thermal integrated daily power generation device
  • Photovoltaic and thermal integrated daily power generation device
  • Photovoltaic and thermal integrated daily power generation device

Examples

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Embodiment

[0026] like Figure 1-5 As shown in the figure, the picture shows a daily power generation device with photovoltaic solar thermal integration. The device includes an outer frame 1, a photovoltaic module, a solar thermal module, and a main transmission shaft 2. The outer frame 1 is a hinge structure, on which there is a main shaft. The shaft 2 is respectively connected with the photovoltaic module, the photothermal module and the main shaft. The photovoltaic module and the photothermal module are respectively arranged on the two hinges of the outer frame 1. There are multiple photovoltaic modules arranged side by side on the hinges of the outer frame 1. .

[0027] The photovoltaic module includes a photovoltaic frame 31, a photovoltaic shaft 32, and a photovoltaic panel 33. The photovoltaic shaft 32 is fixed to the photovoltaic frame 31, and one end is connected to the main drive shaft 2 through a sprocket. The photovoltaic panel 33 is provided with multiple pieces, all fixed o...

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Abstract

The invention relates to a photovoltaic-thermal integrated sun-chasing power generation device, which comprises an outer frame, a photovoltaic module, a thermal module and a general transmission shaft, wherein the outer frame has a hinge structure, and a main rotation shaft is arranged on the outer frame; the general transmission shaft is respectively connected with the photovoltaic module, the thermal module and the main rotation shaft; and the photovoltaic module and the thermal module are arranged on two hinges of the outer frame respectively. Compared with the prior art, the photovoltaic-thermal integrated sun-chasing power generation device has the advantages of photovoltaic-thermal integration and sun chasing.

Description

technical field [0001] The invention relates to the field of photovoltaic power generation, in particular to a daily power generation device integrating photovoltaic, light and heat. Background technique [0002] Solar photovoltaic power generation is a photovoltaic module made of photovoltaic characteristics of semiconductors (mostly crystalline silicon is used today), a device that converts sunlight into electrical energy. As a new renewable energy source, solar energy has been widely used and the technology has been developed. maturing. [0003] Solar thermal power generation is to use the concentrating characteristics to focus the thermal properties of sunlight on a small-area component, and conduct the heat generated by the concentration through the heat conduction device, and then store the heat in the heat storage device (currently used There are molten salt heat storage, hot oil heat storage, and solid concrete heat storage), and when needed, such as at night, heat ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02S10/00H02S20/32
CPCH02S10/00H02S20/00Y02E10/50
Inventor 文心王欣方旭
Owner CEEG SHANGHAI SOLAR SCI & TECH
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