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Temperature difference generating hot water system with solar energy photo-thermal semiconductor

A technology for thermoelectric power generation and hot water system, applied in generators/motors, electrical components, climate change adaptation, etc., can solve problems such as difficulty in popularization, high cost, and unsatisfactory efficiency, saving installation costs and costs, reducing heat High loss, low heat reduction effect

Active Publication Date: 2011-02-16
广东腾安机电安装工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Photovoltaic power generation technology is mature, but the cost is too high and the efficiency is not ideal
make it difficult to popularize

Method used

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  • Temperature difference generating hot water system with solar energy photo-thermal semiconductor
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  • Temperature difference generating hot water system with solar energy photo-thermal semiconductor

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:

[0024] Such as figure 1 , figure 2 As shown, a solar photothermal semiconductor temperature difference power generation hot water system in this embodiment includes a heat collector 1, a storage battery 5, a hot water storage tank 19, and a hot water controller 13. The power output of the heat collector 1 The terminal is connected with the electric controller 3, and the electric controller 3 is connected with the storage battery 5 and the inverter 4 at the same time, and the electricity from the inverter 4 is directly connected to the mains switch 7 to supply power to the load; the hot water storage tank 19 passes through the circulating water pipe The road is connected to collector 1.

[0025] The heat collector 1 includes a tempered glass protective cover 21, a flat vacuum glass 22, a hundred semiconductor thermoelectric power generation modules...

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Abstract

The invention discloses a temperature difference generating hot water system with a solar energy photo-thermal semiconductor, which comprises a heat collector, a storage battery, a battery charge controller, an inverter, a heat storage water tank and a hot water controller, wherein the heat collector comprises a tempered glass protective cover, flat vacuum glass, a semiconductor temperature difference generating module, a cooling water tank with a heat dissipation water tank cover, and a polyurethane foaming insulating layer which are respectively arranged in a stainless steel protective casing. The invention has the advantages that solar energy is directly converted into electric energy through semiconductor materials by coating a layer of sunlight selective absorption coating (ZL200920238076.2) on the heat surface of the semiconductor temperature difference generating module; cooling water is simultaneously heated; the flat vacuum glass is taken as a heat insulating device so as to enhance the heat collection efficiency, reduce the heat loss and simultaneously enhance the heat effect of the semiconductor temperature difference generating module; the heat collection efficiency and the heat preservation effect can be increased; the semiconductor temperature difference generating module can generate electric energy throughout in a constant temperature difference state; and the generating efficiency is enhanced.

Description

[0001] technical field [0002] The invention relates to a solar photothermal power generation system, in particular to a solar photothermal semiconductor temperature difference power generation hot water system. Background technique [0003] At present, the energy crisis and environmental degradation are becoming more and more serious. As a renewable green energy, solar energy has the advantages of unlimited development. There are two types of solar power generation technologies: photovoltaic power generation and solar thermal power generation. Photovoltaic power generation is a technology that generates electricity through semiconductors that generate potential differences under sunlight. Solar thermal power generation is a technology that uses sunlight and heat to convert electrical energy. [0004] Photovoltaic power generation technology is mature, but the cost is too high and the efficiency is not ideal. making it difficult to popularize. The solar photothermal semi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02N11/00H02J3/38
CPCY02A30/14
Inventor 董晏伯
Owner 广东腾安机电安装工程有限公司
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