Solar wall

Abstract

The invention relates to a solar wall which includes an outer wall main body and a windowsill wall located between a lower layer window top and an upper layer sill. The windowsill wall includes a first portion embedded in and connected to the outer wall main body and a second portion protruded out of the outer wall main body. The second portion includes an inclined portion and a connecting portionfor fixedly connecting the inclined portion to the first portion, the inclined portion is inclined outwards and downwards relative to the outer wall main body, the outer surface of the inclined portion is made of a light-transmitting material, a cavity defined by the outer surface, the inner surface and two side faces of the second portion is formed in the second portion, and the first portion isprovided with a ventilation port communicated with indoor air and the cavity. The solar wall can effectively prevent sunlight from entering a room in summer, avoiding the increase of indoor temperature, and converting solar energy into electric energy. In winter, the solar wall can make more sun shine into the room and a heat-absorbing material in the windowsill wall, which is favorable for the increase of the indoor temperature and can effectively reduce the building energy consumption.

Description

technical field [0001] The invention relates to the field of construction, in particular to a solar wall. Background technique [0002] As an important part of the building envelope structure, the glass curtain wall not only realizes the integration of walls, doors and windows in the building envelope structure, but also subtly integrates the use function and decoration function of the building envelope structure. , making the building more modern and decorative. However, while the large-area glass curtain wall provides good lighting, it brings about the problem of high energy consumption for heating and cooling, which has become a key link in building energy consumption. [0003] For the problem of large energy consumption of building curtain walls, the current solutions are: [0004] 1) Set double-layer curtain wall or wall to achieve better heat insulation effect of the wall. Its disadvantage is that the space between the double-layer curtain wall or the wall occupies ...

AI Technical Summary

Problems solved by technology

[0007] 1) The above solutions lack overall consideration and technical integration for the demand for shading in summer and heating in winter;

[0008] 2) The improvement object of the existing building energy-saving scheme is concentrated on the window part, and does not involve the window sill wall (the wall between the lower window top and the upper window sill), and the window sill wall is an important part of the building exterior wall ( Its area accounts for about 1 / 3 of the total area of ​​the outer wall), which can play a key role in building energy consumption;

[0009] 3) There is a lack of correlation and integration between the energy-saving technology of the wall or curtain wall and the room temperature adjustment system in the building

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