CN2444011Y - Building structure with solar energy - Google Patents

Abstract

A solar energy building structure, which has a planar heat storage wall material layer, and a selective absorption coating, a transparent heat insulation material layer, a reflective layer, and a double-layer structure with built-in photovoltaic cells are sequentially compounded on the outside of the heat storage wall material layer. layer of glass; the photovoltaic cell is connected with the battery and the controller, and the electric energy is output by the wire through the inverter. The wall components made of this new type of energy-saving composite material combined with the solar energy utilization system can enhance the functions of heat preservation and heat insulation; increase the functions of power generation, storage, heating and cooling, and can be used in tourist areas, areas lacking electricity, and areas without electricity Buildings with high requirements for housing facilities.

Description

solar energy building structure

The utility model relates to a wall body component of a building, in particular to a wall body component of a building with special functions.

At present, the wall components of general buildings have only a single enclosure function, and there is no solution to utilize solar energy to provide electric energy and heat energy to build zero-energy houses.

The purpose of this utility model is to provide a solar energy building structure, which organically combines wall components with a solar energy utilization system, so that the building integrates photoelectricity, light heat, and energy saving, and builds a zero-energy and energy-saving house through its own structure.

The technical scheme of the solar energy building structure of the utility model: it has a planar thermal storage wall material layer, which is characterized in that a selective absorption coating layer and a transparent heat insulation material layer are sequentially compounded on the outside of the thermal storage wall material layer , reflective layer and double-layer glass with built-in photovoltaic materials; photovoltaic cells are connected with batteries and controllers, and the electric energy is output by wires through the inverter.

The above-mentioned double glazing is a high transmittance double glazing.

The above-mentioned reflective layer is a stretchable aluminized reflective layer.

The above-mentioned transparent heat insulating material layer is an organic transparent heat insulating material layer.

The above-mentioned selectively absorbing coating is a polymer coating.

The working principle of the utility model: when sunlight shines into the wall components, the double-layer glass layer with built-in photovoltaic cells produces a photoelectric effect, which generates electric energy or heat energy and enters the wall; the retractable aluminum-plated reflective layer is reflective to prevent sunlight from entering The sunshade is put down in summer and put away in winter; the transparent heat insulation material layer prevents heat from leaking out, and the selective absorbing paint layer plays the role of absorbing infrared rays; finally, sunlight enters the wall with thermal storage type interior wall material. The photovoltaic cell is connected with the storage battery and the controller, and the electric energy is output by the wire through the inverter, which is used for cooling, heating, power generation and storage.

The utility model has the advantages: the wall component made of the new energy-saving composite material and the solar energy utilization system enhances the heat preservation and heat insulation functions of the building; through the wall component and the solar photoelectric system, the power generation and power storage functions are added to the house , to ensure electricity consumption during rainy and dark nights, and provide power supply for solar thermal systems during rainy days, provide hot water systems for buildings, and provide hot water and cooling for solar cooling systems; solar cooling systems provide cold air for buildings to achieve cooling purposes . It overcomes many defects of Qin bricks and Han tiles, achieves the functions of heat absorption, heat insulation, and heat preservation, and uses solar energy as an inexhaustible energy source to generate electricity, heat, and refrigeration through solar energy. Due to the comprehensive use of solar energy, The effective unification and combination of the related systems greatly reduces the related costs and improves the overall efficiency compared with the discrete systems. Beautified the building. The utility model can be used in tourist areas, areas short of electricity, areas without electricity and other buildings that have higher requirements for housing facilities.

Below in conjunction with accompanying drawing and embodiment the utility model is described in detail:

Fig. 1 is a schematic structural view of an embodiment of the utility model.

Fig. 2 is a schematic diagram of the utility model solar energy building structure installed in a building.

Fig. 3 is a schematic diagram of the independent application system of the solar energy building structure of the utility model.

Fig. 4 is a schematic diagram of the application system of the solar energy building structure of the utility model connected to the grid.

As shown in the figure, the solar energy building structure has a planar heat storage wall material layer 1, and a selective absorption coating 2, a transparent heat insulation material layer 3, and a reflective layer are sequentially compounded on the outside of the heat storage wall material layer 1. 4 and double-layer glass 5 with a built-in photovoltaic cell; the photovoltaic cell is connected with the storage battery 6, the controller 7, and the junction box 11, and the electric energy is output by the wire 9 and the distributor 10 through the inverter 8.

The double-layer glass is double-layer glass with high transmittance, and the distance between the built-in photovoltaic cells can be designed as required.

The reflective layer is a stretchable aluminized reflective layer, the transparent heat insulating material layer is an organic transparent heat insulating material, and the selective absorbing coating is a polymer material coating.

Claims (5)

1. A solar energy building structure, which has a planar heat storage wall material layer, characterized in that: a selective absorption coating, a transparent heat insulation material layer, and a reflective layer are sequentially compounded on the outside of the heat storage wall material layer And the double-layer glass with built-in photovoltaic cells; the photovoltaic cells are connected with the storage battery and the controller, and the electric energy is output by wires through the inverter. 2. The solar energy building structure according to claim 1, characterized in that: the double-layer glass is a high-transmittance double-layer glass. 3. The solar energy building structure according to claim 1, characterized in that: the reflective layer is a stretchable aluminized reflective layer. 4. The solar energy building structure according to claim 1, characterized in that: the transparent heat insulating material layer is an organic transparent heat insulating material layer. 5. The solar energy building structure according to claim 1, wherein the selective absorbing coating is a polymer coating.

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