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Solar energy heat-collecting heat-storage system combined with architecture outer wall

A solar heat collection and heat storage system technology, applied in the field of new energy, can solve problems such as increasing traditional energy consumption, reducing human comfort, reducing the utilization efficiency of solar houses, etc. Effect

Inactive Publication Date: 2008-03-26
JIANGSU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional solar houses are mostly composed of heat collectors, connecting pipes, thermal insulation materials, heat storage units and fans, which not only increases the overall complexity of the solar house system, but also has a large heat loss during the transmission of hot air through the pipes. , reducing the utilization efficiency of the solar room
The use of fans increases the consumption of traditional energy
In addition, the fan drives the hot air to form convection in the room, which reduces the comfort of the human body.

Method used

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  • Solar energy heat-collecting heat-storage system combined with architecture outer wall

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Embodiment Construction

[0015] As shown in the figure, the masonry wall 8 constitutes the external framework of the solar heat collection and heat storage system combined with the exterior wall of the building, and plays a supporting role. Two circular holes are respectively opened on the upper part and the lower part of the south wall as the hot air outlet 3 and the cold air inlet 1. Open a circular hole in the middle part of the masonry wall body 8 on the top of the sun room to form a natural convection vent 4. The flat aluminum plate is rolled into a V-shaped plate with a 90-degree angle by a special rolling mill, and then a layer of selective absorption coating is coated on the surface of the V-shaped plate. The coating material is NiCrO X N Y , and a V-shaped heat absorbing plate 9 coated with a selective coating is obtained. The V-shaped heat absorbing plate 9 plated with selective coating can be fixed on the south wall by expansion screws. Finally, the solar panel 7 is installed on the maso...

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Abstract

This invention is a solar energy heat collecting and storage system that combines to the external wall of building. It belongs to the field of new energy resources. It includes cold air inlet opening, hot air outlet opening, natural convection venting, valve, sunlight board, V type heat absorbing board coated with selective coat and masonry wall. The masonry wall forms the external skeleton of the whole system. The V type aluminum board, the superior surface of which is coated with selective absorbing coat, can effectively increase heating collecting area. It has high absorption rate and low emissivity. The sunlight board can transmit light and preserve temperature. The masonry wall acts as heating storage element. This invention has advantages for the rebuilding of existing house to solar house. It saves the cost. It also avoids leaking, corrosion and freezing.

Description

technical field [0001] The patent of the present invention relates to the field of new energy, mainly relates to how to collect and store solar thermal energy and how to effectively heat a solar house, and specifically refers to a solar heat collection and heat storage system combined with the exterior wall of a building. technical background [0002] In the utilization process of the solar room, the first problem is how to collect and store solar heat for room heating. Most of the traditional solar houses are composed of heat collectors, connecting pipes, insulation materials, heat storage units and fans, which not only increases the overall complexity of the solar house system, but also has a large heat loss during the transmission of hot air through the pipes. , reducing the utilization efficiency of the solar room. The use of fans increases the consumption of traditional energy. In addition, the fan drives the hot air to form convection in the room, which reduces the c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24D5/10F24D19/06F24D19/04
Inventor 苏文佳左然张志强张云秀
Owner JIANGSU UNIV
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