A loop heat pipe type photovoltaic photothermal integrated wall

A loop heat pipe, photovoltaic technology, applied in photovoltaic power generation, circuits, heating devices, etc., can solve problems such as battery temperature rise and battery efficiency drop, and achieve the effect of reducing air conditioning load, beautiful appearance, and long transmission distance

Inactive Publication Date: 2016-08-17
GUANGDONG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen that most of the solar energy irradiated on the surface of the battery fails to be converted into useful energy, and a considerable part of the energy is converted into heat energy, which increases the temperature of the battery and reduces the efficiency of the battery

Method used

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  • A loop heat pipe type photovoltaic photothermal integrated wall

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Embodiment Construction

[0012] The specific embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings. Attached figure 1 This is a schematic diagram of the layout of the present invention. The loop heat pipe type photovoltaic and thermal integrated wall of the present invention includes a water pump 14, a water tank 16, a cold water pipe 13, a hot water pipe 15 and a loop heat pipe photovoltaic photovoltaic module. The photothermal module includes an insulation layer 1, a solar cell 5, a glass cover plate 7, and a loop heat pipe. The loop heat pipe includes an evaporator 2, a gas collecting pipe 8, a liquid collecting pipe 9, a steam pipe 10, a liquid pipe 11, and a flat plate. Type heat exchanger 12, liquid compensator 17, wherein the hollow cavity of evaporator 2 is steam cavity 4, solar cell 5 covers the outside of evaporator 2, and glass cover plate 7 is installed on the solar cell 5 and evaporator 2. On the outside, there is an a...

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Abstract

The invention discloses a looped heat tube type photovoltaic and photo-thermal integrated wall comprising a water pump, a water tank, a looped heat tube type photovoltaic and photo-thermal module and the like. The looped heat tube type photovoltaic and photo-thermal module comprises a solar battery, a looped heat tube and the like. The looped heat tube comprises an evaporator, a flat plate type heat exchanger, a liquid compensator and the like. A hollow cavity of the evaporator is a steam cavity. The solar battery covers the evaporator. A glass cover plate is mounted on the outer sides of the solar battery and the evaporator. An air channel is positioned between the glass cover plate and the solar battery. A heat-insulating layer encircles the solar battery and the evaporator integrally. The steam cavity is communicated with an air collecting tube. The liquid compensator communicated with the evaporator is communicated with a liquid collecting tube. The air collecting tube is connected with the flat plate type heat exchanger through a steam tube. The liquid collecting tube is connected with the flat plate type heat exchanger through a liquid tube. The flat plate type heat exchanger is connected with the water tank through a hot water tube, and is connected with the water pump through a cold water tube. By the looped heat tube type photovoltaic and photo-thermal integrated wall, the temperature of the photovoltaic battery is lowered effectively, photovoltaic efficiency is improved, and waste heat can be utilized.

Description

Technical field [0001] The invention belongs to the technical field of building energy saving and new energy, relates to a new type of loop heat pipe type photovoltaic light and heat module and its matching photovoltaic light and heat integrated wall, and belongs to the innovation of loop heat pipe type photovoltaic light and heat integrated wall technology. Background technique [0002] As my country's population continues to grow and people's living standards continue to improve, problems such as resource shortages, rising energy prices, and environmental pollution have become increasingly serious. The ever-increasing energy demand poses two severe challenges to our country: climate change and energy security. Our government is taking active actions to meet these challenges. As an important sustainable energy source, solar energy has unlimited reserves and is clean and pollution-free. It is of great significance to find ways to save energy and reduce consumption and effective...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24J2/32F24J2/46E04D13/18H01L31/0525F24S10/95
CPCY02A20/00Y02B10/10Y02B10/20Y02E10/44Y02E10/50
Inventor 王璋元杨晚生张向美邱峰
Owner GUANGDONG UNIV OF TECH
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