WO2017120978A1

WO2017120978A1 - Building outer wall display device with solar energy unit and heat supplyand display method

Info

Publication number: WO2017120978A1
Application number: PCT/CN2016/071156
Authority: WO
Inventors: 盛玉伟
Original assignee: 盛玉伟
Priority date: 2016-01-17
Filing date: 2016-01-17
Publication date: 2017-07-20
Also published as: CN105683659B; CN105683659A

Abstract

Disclosed is a building outer wall display device with a solar energy unit. The building outer wall display device comprises a building body (10), an energy unit (20) arranged on the outer wall of the sunny side of the building body (10), and a thermal energy transmission channel (21) communicating with the energy unit (20). The transmission channel (21) is connected to a three-way valve (22). The three-way valve (22) is located at the top of the building. The lateral port of the three-way valve (22) communicates with an indoor hot air port (23) through a wall passing hole. The hot air port (23) is located at the top inside the building. The solar energy unit (20) is of a bi-layer hollow structure, of which the outer layer is a transparent tempered glass (24). The solar energy unit (20) is a hollow structure formed by the outer layer and a wall surface (25). The wall surface (25) is provided with a plurality of flow buffers (26) capable of reducing upflow of hot air. The flow buffers (26) are arranged in a staggered manner. An LED light band (29) is arranged at the periphery of the flow buffers, and the LED light band (29) is electrically connected to a central control unit. Further disclosed is a method for supplying heat to a building and displaying information, in which the opening and closing of the ports of the three-way valve and the display of the light band are automatically controlled by the central control unit. The building structure effectively uses the temperature of solar energy and is energy saving and environmentally friendly.

Description

Building exterior wall display device with solar energy unit and heating display method

Technical field

The invention belongs to an energy-saving building heating system, and particularly relates to a system for environmentally friendly heating of buildings.

Background technique

In the prior art, the way of utilizing the light is generally limited to the solar water heater and the solar photovoltaic cell power generation. Generally, the solar energy device is placed on the top of the building and placed at an angle to obtain relatively high energy solar radiation, but Often the energy generated by the illuminating walls of buildings is neglected, especially in some densely populated residential areas. Buildings do not fully utilize the solar energy available on the walls, causing waste of space and energy. . The exterior wall display of the building is usually fixed by the edge of the glass curtain wall. After the display is lighted, the advertising language can be seen from a distance, and the viewer must be able to reach a certain distance, and the display effect is not clear. Because there are too few pixels.

technical problem

The invention provides a building exterior wall display device with a solar energy unit, which aims to solve the problem of solar energy acquisition of a vertical wall of a building and poor display effect by using an external wall.

Technical solution

In order to solve the above problems, the present invention provides a building exterior wall display device having a solar energy unit, comprising a building body, an energy unit disposed on the outer wall of the building body facing the sun surface, and communicating with the energy unit. a heat energy transmission channel, the transmission channel is connected to the three-way valve, the three-way valve is located at an upper part of the building, and the three-way valve transverse port is connected to the indoor warm air vent through the wall hole, and the warm air vent is located in the building indoor Above, the energy unit is a double-layer hollow structure, and the outer layer is transparent tempered glass, and the energy unit is formed by a wall structure and the outer layer to form a hollow structure, and the wall surface is provided with a plurality of reductions. a slow flow upstream of the hot air, the slow flow block is disposed, the LED light strip is surrounded by the slow flow end edge, and the LED light strip is electrically connected to the central control unit.

Preferably, the wall face and the slow flow stop coat the surface with a dark heat absorbing coating.

Preferably, the LED light strip and the slow flow stop constitute a display pixel point, and at least three different color LED light strips are arranged on the slow flow block, the display pixel points are regularly staggered, and the upper and lower compartments are aligned. .

Preferably, the slow flow block is made of aluminum alloy and has an air guiding groove that is open downward.

Preferably, the upper port of the three-way valve is connected to the exhaust port to the outside, and the energy unit has an air inlet below, and the air inlet is provided with a fan.

Preferably, the air inlet is connected to the indoor air discharge port.

Preferably, the three-way valve is provided with an electric control switch connected to the central control unit.

Preferably, a temperature sensor is disposed under the three-way valve and connected to the central control unit.

Preferably, the fan is electrically connected to the central control unit.

Beneficial effect

The beneficial effect is that the combination of the light strip and the slow flow block causes the display pixels to be reduced, thereby providing a clear display effect, and the light strip also emits heat while lighting, through the air flow. The operation also transports the heat upwards, and the heat generated by the outer surface of each layer of the building is supplied to the lateral port of the three-way valve at the upper portion, which can conform to the law of upward movement of the heat flow, and effectively utilizes the temperature of the solar energy to reach the maximum. Limit the use of solar energy for environmental protection.

The present invention further provides a method for heating and displaying information in a building. The building structure is used. The image control information is stored in the central control unit, and is decoded and decoded, sent to the optical strip, and the light is controlled. The belt is displayed and flashed as needed. The specific working method of heating is as follows:

S1, firstly, the central control unit needs to perform temperature setting storage, and set appropriate temperature data required in the room;

S2, after starting the work, the central control unit compares the data sent back by the temperature sensor with a preset temperature value;

S3, if the temperature is equal to or higher than a preset value, the three-way valve is opened to transmit the hot air flow to the indoor chamber while the upper opening of the three-way valve is closed to prohibit the upward discharge of the hot air flow;

S4, if the temperature is lower than the preset value, the horizontal port is closed, and only the hot air flow is discharged to the upper port;

S5, or the central control unit automatically compares the temperature measured by the temperature sensor by the indoor temperature measurement result, and opens the horizontal port of the three-way valve if the temperature in the energy unit is higher than the room temperature, if the energy unit When the temperature inside is lower than room temperature, the lateral port of the three-way valve is closed.

DRAWINGS

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a schematic view of the structure provided by the present invention.

2 is a schematic view of the front structure provided by the present invention.

3 is a schematic view showing the structure of a slow flow barrier and an optical tape provided by the present invention.

Embodiments of the invention

The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to FIG. 1 , an embodiment of the present invention provides a building exterior wall display device having a solar energy unit, including a building body 10 , an energy unit 20 disposed on a facade of the building body 10 facing the sun surface, and The energy unit 20 communicates with the heat energy transmission channel 21, the transmission channel 21 is connected to the three-way valve 22, the three-way valve 22 is located at the upper part of the building body 10, and the three-way valve 22 passes through the wall hole The air conditioning port 23 is located above the interior of the building body 10, the energy unit 20 is a double-layer hollow structure, the outer layer 24 is transparent tempered glass, and the energy unit 20 is made of a wall surface. 25 and the outer layer 24 together form a hollow structure, the wall surface 25 is provided with a plurality of slow flow passages 26 for reducing the upflow of hot air, the slow flow passages 26 are arranged in a staggered manner, and the wall surface 25 is The slow flow block 26 coats the surface with a dark heat absorbing coating. The slow flow block 26 is made of aluminum alloy and has an air guiding groove 261 that is open downward to facilitate heat conduction. An LED light strip 29 is disposed around the edge of the slow flow path 26, and the LED light strip 29 is electrically connected to the central control unit 30. The LED light strip and the slow flow block 26 constitute a display pixel point, and the slow flow path 26 is arranged with at least three LED light strips 29 of different colors, the display pixel points are regularly staggered, and the upper and lower compartments are aligned. . The combination of the light strip 29 and the slow flow block 26 causes the display pixels to be reduced, thereby providing a clear display effect, and the light strip also emits heat while lighting, through the operation of the air flow. The heat is also transported upwards, and the outer surface of the outer layer of the building is supplied with heat generated by the illumination to the lateral port of the three-way valve, which can conform to the law of upward movement of the heat flow, and effectively utilizes the temperature of the solar energy to reach the maximum. Environmentally friendly means of using solar energy.

The upper port of the three-way valve 22 connects the exhaust port to the outside. In order to enable a large amount of air to circulate, the energy unit 20 has an air inlet 27 below, and a fan 28 is provided at the air inlet. When the solar irradiation intensity is insufficient, the degree of opening of the air inlet 27 can be adjusted to a small open state. When the intensity of the sun is relatively large, the air inlet 27 can be completely opened, and the fan 28 can be further started to operate, and the hot air after the temperature rise is promoted to run upward as quickly as possible.

In order to be able to further circulate, the air inlet 27 can be connected to the indoor air discharge port, so that the indoor air can be circulated and heated by the energy unit 20 and then sent to the room again to further increase the indoor temperature.

An electric control switch 31 is disposed in the three-way valve 22 to be connected to the central control unit 30. A temperature sensor 32 is disposed under the three-way valve 22 and is connected to the central control unit 30. The fan 28 is electrically connected to the central control unit 30. Through the control and command of the central control unit 30, the intelligent operation mode of the whole system is initially realized, which facilitates the control, and the user can more easily enjoy the environmentally-friendly heating brought by the products of the embodiment.

The embodiment of the present invention further provides a method for heating and displaying information in a building. The building structure is used. The image playing information is stored in the central control unit, and is decoded and decoded, and then sent to the optical strip and controlled by the control unit. The light strip is displayed and flashed as needed. The specific working method of heating is as follows:

The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection of the present invention. Within the scope.

Claims

A building exterior wall display device having a solar energy unit, comprising: a building body, an energy unit disposed on the outer wall of the building body facing the sun surface, and a heat energy transmission channel communicating with the energy unit The transmission channel is connected to the three-way valve, and the three-way valve is located at the upper part of the building, and the three-way valve transverse port is connected to the indoor warm air vent through the through-wall hole, and the warm air vent is located above the building room. The energy unit is a double-layer hollow structure, and the outer layer is transparent tempered glass. The energy unit is composed of a wall surface and the outer layer to form a hollow structure, and the wall surface is provided with a plurality of hot air upperings. The slow flow block is disposed in a staggered manner, and the slow flow stop edge encloses an LED light strip, and the LED light strip is electrically connected to the central control unit.
The building structure of claim 1 wherein said wall face and said slow flow barrier are coated with a dark heat absorbing coating.
The architectural structure according to claim 1, wherein said LED light strip and said slow flow stop constitute display pixel points, and said slow flow block is provided with at least three LED light strips of different colors, said display The pixel points are staggered and the upper and lower compartments are aligned.
The building structure according to claim 3, wherein the slow flow block is made of an aluminum alloy material and has an air guiding groove that is open downward.
The building structure according to claim 1, wherein the upper port of the three-way valve is connected to the exhaust port to the outside, and the energy unit has an air inlet below, and the air inlet is provided with a fan.
The building structure according to claim 5, wherein said air inlet is connected to an indoor air discharge port.
The building structure according to any one of claims 1 to 6, wherein the three-way valve is provided with an electric control switch connected to the central control unit.
The building structure according to claim 7, wherein a temperature sensor is disposed under the three-way valve and coupled to the central control unit.
The building structure of claim 8 wherein said fan is electrically coupled to said central control unit.
A method for providing heat to a building and displaying information, the building structure according to any one of claims 1-8, wherein the central control unit stores image playback information, which is decoded and decoded and sent to The light strip and the light strip are controlled to display and flicker as needed, and the specific working method of heating is as follows:

S1, firstly, the central control unit needs to perform temperature setting storage, and set appropriate temperature data required in the room;

S2, after starting the work, the central control unit compares the data sent back by the temperature sensor with a preset temperature value;

S3, if the temperature is equal to or higher than a preset value, the three-way valve is opened to transmit the hot air flow to the indoor chamber while the upper opening of the three-way valve is closed to prohibit the upward discharge of the hot air flow;

S4, if the temperature is lower than the preset value, the horizontal port is closed, and only the hot air flow is discharged to the upper port;

S5, or the central control unit automatically compares the temperature measured by the temperature sensor by the indoor temperature measurement result, and opens the horizontal port of the three-way valve if the temperature in the energy unit is higher than the room temperature, if the energy unit When the temperature inside is lower than room temperature, the lateral port of the three-way valve is closed.