A solar wall type self-air supply and heat storage maintenance structure and its use method

Abstract

The present invention discloses a solar wall type self-air supply and heat storage maintenance structure and a use method thereof, comprising a solar panel, wherein the solar panel is provided with a ray tracing module, wherein a plurality of retractable brackets are respectively fixedly provided at the upper and lower ends of the solar panel, wherein the other end of the retractable bracket is fixedly provided on the side facade of a building, wherein a membrane structure is provided in a cavity between the solar panel and the wall of the building, wherein the membrane structure is provided with a fan inlet and a fan outlet, and wherein a heating wire is spirally provided in the membrane structure. The energy consumed by the present invention comes from solar energy, and by providing a solar panel on the facade of the building, the energy loss generated by indoor energy passing through the outer wall of the building can be reduced, and at the same time, a membrane structure is provided, and by changing the volume of the membrane structure, the air supply volume is controlled to input fresh air into the room.

Description

Technical Field

[0001] The present invention relates to the field of solar energy technology, and in particular to a solar wall type self-air supply and heat storage maintenance structure and a use method thereof. Background Art

[0002] Traditional buildings are mostly made of clay bricks, precast concrete parts, steel and other materials. The above materials have large specific heat capacity and high heat transfer coefficient. In summer, outdoor hot air will be quickly transferred to the indoor room, causing a significant increase in indoor temperature. In winter, when the indoor heater and other heat sources are turned on, the heat will be quickly dissipated to the outdoors through the above materials. The above heat conduction process in the two seasons causes a lot of energy loss. According to statistics, it accounts for about 20% of the total energy consumption during the entire life cycle of the building. Due to the increasing requirements for indoor air quality in various construction sites, more air conditioners, fans and other forced air supply equipment will be used to increase the frequency of indoor and outdoor air quality exchange. This process also increases a lot of energy consumption.

[0003] Various buildings have regular facades and roofs, which provide a wide range of attachment sites for the rational use of solar energy technology. The existing way of using solar energy in buildings is to install solar panels on the top of the building to convert solar energy into electricity or heat. The facade of the building is not effectively used. Compared with the top of the building, the side facade of the building has a wider illuminated area for using solar energy.

[0004] The Chinese patent with application number CN201410388001.8 discloses "an air conditioning system combining direct evaporative cooling with solar energy thermal collection and phase change heat storage", which provides an air conditioning system combining direct evaporative cooling with solar energy thermal collection and phase change heat storage. In summer, an evaporative air conditioner is used to cool the indoor temperature, and in winter, ceramic solar energy is used to collect heat for floor radiation heating and an evaporative air conditioner with a heat exchanger is used to preheat the outdoor fresh air. However, the ceramic solar energy is installed on the roof of the house, and the building facade is almost not used. At the same time, traditional building materials have large specific heat capacity and high heat transfer coefficient, and the heat conduction process in winter and summer leads to a lot of energy loss. Summary of the invention

[0005] In order to solve the problems existing in the above-mentioned prior art, the present invention provides a solar wall type self-air supply and heat storage maintenance structure and a method of using the same. By arranging solar panels on the facade of a building, the energy loss caused by indoor energy passing through the exterior wall of the building can be reduced. At the same time, a membrane structure is arranged. By changing the volume of the membrane structure, the air supply volume is controlled to input fresh air into the room.

[0006] The technical solution of the present invention is as follows:

[0007] A solar wall type self-air supply and heat storage maintenance structure comprises a solar panel, wherein the solar panel is provided with a ray tracing module, a plurality of retractable brackets are fixedly provided at the upper and lower ends of the solar panel respectively, the other end of the retractable bracket is fixedly provided on the side facade of a building, a membrane structure is provided in the cavity between the solar panel and the wall of the building, the membrane structure is provided with a fan inlet and a fan outlet, and a heating wire is spirally provided in the membrane structure.

[0008] Furthermore, an air quality detection device is provided indoors in the building to detect the indoor air quality.

[0009] Furthermore, an air pressure detection device is provided indoors in the building to detect the indoor air pressure.

[0010] A method for using a solar wall type self-air supply and heat storage maintenance structure as claimed in claim 1, specifically comprising the following steps:

[0011] S1: The solar panel automatically adjusts the optimal direction and inclination under the action of the light tracing module;

[0012] S2: Supply air to the room in summer:

[0013] The solar panel converts solar energy into electrical energy, detects the indoor air pressure through the air pressure detection device, and drives the retractable bracket to adjust the air pressure in the membrane structure under the signal processing of the intelligent control module according to the detection result, and at the same time issues instructions to adjust the motor power of the fan inlet and outlet respectively according to the pressure difference between the membrane structure and the room to realize the function of supplying air to the room;

[0014] S3: Heating indoor spaces in winter:

[0015] The solar panel converts solar energy into electrical energy to drive the heating wire to heat the air in the membrane structure. At the same time, the air quality detection device detects the indoor air quality and adjusts the motor power of the fan inlet and outlet respectively under the signal processing of the intelligent control module according to the detection result, so as to achieve the best indoor air quality.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] (1) The present invention sets the solar panels on the side facade of the building, which improves the utilization rate per unit area compared to the traditional form of setting up solar panels on the roof, and at the same time reduces the energy loss in the heat conduction process indoors and outdoors in winter and summer.

[0018] (2) The present invention is provided with a membrane structure, and the volume of the membrane structure is changed by adjusting the length of the retractable brackets on the upper and lower sides of the solar panel. At the same time, a fan inlet and a fan outlet are provided on the membrane structure, thereby controlling the air supply volume to input fresh air into the room.

[0019] (3) The solar panel of the present invention is equipped with a light tracing module, and the solar panel can adjust the optimal direction and inclination according to the sunlight to achieve maximum light collection and improve the utilization rate of solar energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the present invention;

[0021] Figure 2 A schematic diagram of the angle adjustment of the solar panel in the present invention;

[0022] Figure 3 It is a top view of the structure of the third embodiment of the present invention.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Solar panels; 2. Retractable brackets; 3. Membrane structures; 4. Heating wires; 5. Water pipes. DETAILED DESCRIPTION

[0025] In order to make the contents of the present invention easier to understand, the technical solution of the present invention is further described below in conjunction with specific implementation methods and drawings, but the present invention is not limited thereto.

[0026] See also Figure 1 and Figure 2 The invention provides a technical solution: a solar wall type self-air supply and heat storage maintenance structure, including a solar panel 1, the solar panel 1 is provided with a light tracing module, the solar panel 1 can dynamically adjust the optimal direction and inclination according to the light tracing module to achieve maximum light collection, the upper and lower ends of the solar panel 1 are respectively fixed with a plurality of retractable brackets 2, the other end of the retractable bracket 2 is fixedly set on the side facade of the building, so that the solar panel 1 is erected on the side facade of the building, the retractable bracket 2 can be retracted and retracted with the swing of the solar panel 1, the cavity between the solar panel 1 and the wall of the building is filled with a membrane structure 3, the membrane structure 3 is a pressure-resistant and heat-resistant structure, the membrane structure 3 is provided with a fan inlet and a fan outlet, a cavity is provided in the membrane structure 3 for storing fresh air, gas can be absorbed from the outside through the fan inlet, and gas is transported to the indoor of the building through the fan outlet, and a heating wire 4 is spirally arranged in the membrane structure 3 to evenly heat the gas in the membrane structure 3.

[0027] Specifically, an air quality detection device is installed indoors in the building to detect the indoor air quality. Whether to enable the air supply function is determined based on the indoor air quality. The required energy comes from solar energy, and the required fresh air is the fresh air stored in the membrane structure 3. Especially in winter, the air in the membrane structure 3 can be heated and then delivered to the room.

[0028] Specifically, an air pressure detection device is provided indoors in the building to detect the indoor air pressure.

[0029] The method for using the above-mentioned solar wall type self-air supply and heat storage maintenance structure specifically includes the following steps:

[0030] S1: The solar panel 1 automatically adjusts the optimal orientation and inclination under the action of the light tracing module to maximize the use of solar energy and achieve the best economic effect;

[0031] S2: Supply air to the room in summer:

[0032] The solar panel 1 converts solar energy into electrical energy, detects the indoor air pressure through the air pressure detection device, and drives the retractable bracket 2 to adjust the air pressure in the membrane structure 3 under the signal processing of the intelligent control module according to the detection result, and at the same time issues instructions to adjust the motor power of the fan inlet and outlet respectively according to the pressure difference between the membrane structure 3 and the room to realize the function of supplying air to the room;

[0033] S3: Heating indoor spaces in winter:

[0034] The solar panel 1 converts solar energy into electrical energy, drives the heating wire 4 to work, heats the air in the membrane structure 3, and detects the indoor air quality through the air quality detection device. According to the detection results, the motor power of the fan inlet and outlet is adjusted respectively under the signal processing of the intelligent control module, so as to achieve the best indoor air quality.

[0035] Embodiment 1:

[0036] Supplying air to the room in summer:

[0037] The solar panel 1 converts solar energy into electrical energy, detects the indoor air pressure through the air pressure detection device, and drives the retractable bracket 2 to adjust the air pressure in the membrane structure 3 under the signal processing of the intelligent control module according to the detection result, and at the same time issues instructions to adjust the motor power of the fan inlet and outlet respectively according to the pressure difference between the membrane structure 3 and the room to realize the function of supplying air to the room.

[0038] Embodiment 2:

[0039] Heating indoor spaces in winter:

[0040] The solar panel 1 converts solar energy into electrical energy, drives the heating wire 4 to work, heats the air in the membrane structure 3, and detects the indoor air quality through the air quality detection device. According to the detection results, the motor power of the fan inlet and outlet is adjusted respectively under the signal processing of the intelligent control module, so as to achieve the best indoor air quality.

[0041] Embodiment three:

[0042] like Figure 3 As shown, a water pipe 5 is arranged around the building on the retractable bracket 2 as needed, and the water pipe 5 is connected to the indoor hot water pipe to form a circulating water circuit for heat storage. The solar energy absorbed by the solar panel 1 during the day is stored in the energy storage facility to heat the water in the water pipe 5. The hot water in the water pipe 5 can be concentrated and utilized at night; when a fire spreads in a high-rise building due to an accident such as an indoor fire, the circulating water circuit can be controlled to open the drain device to form a fire-proof and cooling water curtain on the outer surface of the building to control the fire from spreading to other floors, giving the fire-fighting facilities enough time to respond.

[0043] Embodiment 4:

[0044] Since the efficiency of the solar energy system is affected by factors such as the geographical latitude, light intensity, solar panel laying area, light intensity and light conversion efficiency of the region, the specific solar energy consumption cost can be calculated according to the actual installation area and compared with the grid cost. When the solar energy consumption cost is greater than the grid cost, in order to control the cost, the grid energy is used as the input energy to control the indoor air supply, and the solar energy generated is stored in the energy storage facility. When the solar energy consumption cost is less than the grid energy consumption cost, in order to control the cost, solar energy is used as the input energy to control the indoor air supply, thereby achieving the optimal overall air supply cost economy.

[0045] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A method for using a solar wall type self-air supply and heat storage maintenance structure, characterized in that: The invention comprises a solar panel (1), wherein the solar panel (1) is provided with a ray tracing module, wherein a plurality of retractable brackets (2) are fixedly provided at the upper and lower ends of the solar panel (1), respectively, and the other end of the retractable bracket (2) is fixedly provided on the side elevation of a building, and a membrane structure (3) is provided in a cavity between the solar panel (1) and the wall of the building, wherein the membrane structure (3) is provided with a fan inlet and a fan outlet, and a heating wire (4) is spirally provided in the membrane structure (3); The method of use specifically includes the following steps: S1: the solar panel (1) automatically adjusts its orientation and inclination under the action of the light tracing module; S2: Supply air to the room in summer: The solar panel (1) converts solar energy into electrical energy, detects the indoor air pressure through an air pressure detection device, and drives the retractable bracket (2) to adjust the air pressure in the membrane structure (3) under the signal processing of the intelligent control module according to the detection result, and simultaneously issues instructions to adjust the motor power of the fan inlet and outlet respectively according to the pressure difference between the membrane structure (3) and the room to realize the function of supplying air to the room; S3: Heating indoor spaces in winter: The solar panel (1) converts solar energy into electrical energy, drives the heating wire (4) to work, heats the air in the membrane structure (3), and simultaneously detects the indoor air quality through an air quality detection device, and adjusts the motor power at the fan inlet and outlet respectively under signal processing of the intelligent control module according to the detection results.

2. The method for using the solar wall type self-air supply and heat storage maintenance structure according to claim 1, characterized in that: Air quality detection devices are installed indoors in buildings to detect indoor air quality.

3. The method for using the solar wall type self-air supply and heat storage maintenance structure according to claim 1 is characterized in that: An air pressure detection device is installed indoors in the building to detect the indoor air pressure.

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