Solar wall

Abstract

The invention relates to a solar wall, comprising an exterior wall body and a sill wall located from a lower window top to an upper sill. The sill wall comprises a first part connected to the exterior wall body in an inset manner and a second part protruding from the exterior wall body. The second part comprises an inclined portion and a connecting portion for fixedly connecting the inclined portion to the first part. The inclined part inclines out down with respect to the exterior wall body. An outer surface of the inclined portion is made of light-permeable material. The inside of the second part is provided with a chamber enclosed by outer and inner surfaces of the second part and two lateral faces of the second part. The first part is provided with an air vent communicated with both indoor air and the chamber. The solar wall is capable of effectively screening sunlight from entering indoors in summer so as to avoid the rise of the indoor temperature and also capable of converting solar energy into electric energy, is capable of admitting more sunlight irradiating the indoor and a heat-absorbing material in the sill wall in winter, thereby facilitating the rise of the indoor temperature and effectively decreasing energy consumption of a building.

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

Images