KR101114504B1 - Overheat prevented structures of Solar energy devices for public building simultaneously use solar thermal and photovoltaic system - Google Patents

Abstract

The present invention relates to an overheating prevention structure of a solar energy device that simultaneously applies solar light and solar heat for a multi-family house, and more particularly, a solar power generation device is installed on an exterior wall and / or balcony of each generation, and the solar device Is installed on the roof and / or rooftop of the multi-family house, the top floor, and the sunshade device is installed on the upper side of the solar system, it is easy to control and install the plumbing for maintenance of the multi-family house by one solar unit, Due to the reduction in installation and / or maintenance costs, the solar device is blocked by the sunshade device in the summer to prevent overheating, and by installing a plurality of solar cells on the upper surface of the sunshade device, There is a feature that increases the utilization of solar energy.

Description

Overheat prevented structures of Solar energy devices for public building simultaneously use solar thermal and photovoltaic system}

The present invention relates to an overheating prevention structure of a solar energy device that simultaneously applies solar light and solar heat for a multi-family house, and more particularly, a solar power generation device is installed on an exterior wall and / or balcony of each generation, and the solar device Is installed on the roof and / or rooftop of the multi-family house, the top floor, and the sunshade device is installed on the upper side of the solar system, it is easy to control and install the plumbing for maintenance of the multi-family house by one solar unit, Due to the reduction in installation and / or maintenance costs, the solar device is blocked by the sunshade device in the summer to prevent overheating, and by installing a plurality of solar cells on the upper surface of the sunshade device, It is possible to prevent overheating of solar energy devices that apply sunlight and solar heat simultaneously for apartment houses where utilization of solar energy is increased. Related article.

In general, the solar energy system refers to a system for producing electricity by using heat energy or solar panels required for hot water supply and heating using solar energy as an alternative to fossil energy.

Generally known solar system 5 is divided into a heating system that utilizes solar heat as heating or hot water supply, and a photovoltaic power generation system 6 that converts light radiated from the sun into electrical energy and receives necessary electrical energy.

And, the solar energy system grafted to the single apartment house (4) and / or multi-family housing (multi-family housing) applies the solar system to the vertical wall and / or balcony of the apartment house 4, the solar power system is a roof It is common to install on.

Among them, the solar heating system uses a heat collecting unit for collecting energy from the sun and converting it into heat, a heat storage unit for storing a medium (heating hot water, etc.) to be used where it has heat energy, and a medium stored in the heat storage unit. Or a control unit for controlling the temperature of the water for heating or hot water produced through the use unit and the heat storage unit to be utilized for applications such as hot water supply.

Here, referring to FIG. 1, the solar system 5 is installed close to the wall surface of the multi-family house 4 so that the solar altitude angle is high in summer, so the heat collection performance of the solar system is significantly lowered, so that the summer hot water supply and heating load are reduced. There is no advantage in that it prevents overheating.

In addition, since the winter solar altitude angle is low, the heat collection performance of the winter solar system 5 having a large hot water supply and heating load is large, which may contribute to the efficiency of the annual solar system 5.

However, the solar system is applied to individual households, and in the case of multi-unit houses, the solar system is multiplied by each household, which makes the maintenance complicated by a number of control sensors. There may be a problem with management.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art,

The solar power generation device is installed on the exterior wall and / or balcony of each household, the solar power device is installed on the roof and / or rooftop of the apartment house, the top floor, and the sunshade is installed on the upper side of the solar power device. It is easy to control and install plumbing for maintenance of apartments by the solar system of the house, thereby reducing the installation and / or maintenance cost, and preventing the overheating of the solar system by the sunshade device in summer. The purpose is to provide an overheat protection structure for solar energy devices that simultaneously apply sunlight and solar heat.

In addition, by installing a plurality of photovoltaic cells on the upper surface of the sunshade device, it is possible to generate power in addition to the photovoltaic device to prevent overheating structure of the solar energy device to apply the solar light and solar heat simultaneously for the apartment house where the utilization of solar energy is increased There is another purpose to provide.

In order to achieve the above object, the present invention provides a solar energy device for a multi-family house,

A photovoltaic device installed on an outer wall and / or balcony of each generation of the multi-family house;

A solar device installed on the top floor of the multi-family house;

And a sunshade device installed on an upper side of the solar device to prevent the solar device from overheating. The present invention relates to an overheat prevention structure of a solar energy device for simultaneously applying solar light and solar heat for a multi-family house. .

As described above, the overheat prevention structure of the solar energy device for simultaneously applying solar light and solar heat for the multi-unit house of the present invention, the photovoltaic device is installed on the exterior wall and / or balcony of each generation, the solar device Is installed on the roof and / or rooftop of the multi-family house, the top floor, and the sunshade device is installed on the upper side of the solar system, it is easy to control and install the plumbing for maintenance of the multi-family house by one solar unit, Due to the installation and / or maintenance costs are reduced, there is an effect to prevent overheating by shielding the solar device in the summer sun shade device.

In addition, by installing a plurality of photovoltaic cells on the upper surface of the sunshade, it is possible to generate power in addition to the photovoltaic device has the effect of increasing the utilization of solar energy.

1 is a schematic view showing a conventional solar energy device,
2 is a schematic view showing a solar energy device according to an embodiment of the present invention,
Figure 3 is a schematic diagram showing the operation of the sunshade according to an embodiment of the present invention.

The present invention has the following features to achieve the above object.

The present invention is a solar energy device for a multi-family housing and / or,

A photovoltaic device installed on an outer wall and / or balcony of each generation of the multi-family house;

A solar device installed on the roof and / or the roof of the multi-family house, and the uppermost floor;

And a sunshade device installed on an upper side of the solar device to prevent the solar device from overheating.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, terms or words used in the specification and claims should not be construed as having a conventional or dictionary meaning, and the inventors should properly explain the concept of terms in order to best explain their own invention. Based on the principle that can be defined, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention.

Therefore, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiment of the present invention and do not represent all of the technical idea of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.

2 is a schematic view showing a solar energy device according to an embodiment of the present invention, Figure 3 is a schematic view showing the operation of the sunshade device according to an embodiment of the present invention.

As shown in Figures 2 and 3, the overheat prevention structure of the solar energy device for applying the solar light and solar heat simultaneously for the multi-unit housing of the present invention is a device installed in a multi-family housing (multi-family apartment house), a photovoltaic power generation device 10, the solar device 20, and the sunshade 30.

The photovoltaic device 10 is made of a solar cell module, the solar cell of the solar cell module is installed on the outer wall and / or balcony of each generation of the apartment house 4, respectively, the solar cell in the solar cell Is converted into electricity, and then charged in a rechargeable battery installed in each generation, and uses the electricity charged in the rechargeable battery.

Here, the components, structure, and functions of the solar cell apparatus 10 are similar to those of the conventional solar cell apparatus 10, and thus a separate technology is not required anymore, and in the present invention, the solar cell apparatus 10 It is important that) be installed on the exterior wall and / or balcony of each household of the multi-family house 4, respectively.

The solar device 20 is located on the roof and / or rooftop, top floor of the multi-family house 4, the solar device 20 is installed directly on the roof and / or rooftop, top floor of the multi-family house 4 to provide solar heat. And a heat storage tank 22 which is connected to the heat collector 21 and collects heat medium containing heat collected by the heat collector 21.

Here, the heat collector 21 is a heat collecting plate, and heat transfers the heat of the sun with the heat medium provided therein to transfer heat to the heat medium, and the heat pipe is connected between the heat collector 21 and the heat storage tank 22. Is transferred to the heat storage tank 22 and stored in the heat storage tank 22.

In the heat storage tank 22, a supply pipe 24 is connected to each generation to supply the heat of the heat medium stored therein to each generation, and the recovery pipe 25 collects the heat medium used in each generation again to the heat storage tank 22. ) Is connected between each generation and the heat storage tank 22.

In addition, the heat storage tank 22 may be installed at a position close to the heat collector 21, that is, under a roof or a roof, and may be installed at various places according to the structure and environment of the apartment house.

As such, the heat medium transferred from the heat collector 21 is transferred to each generation in the heat storage tank 22 to use heat, and the heat medium that has discharged heat from each generation is transferred to the heat storage tank 22 again, and the heat storage tank 22 is used. ) Is transferred to the collector 21 again to heat exchange.

In this case, a pump (not shown) is installed in the transfer pipe 23, the supply pipe 24, and the recovery pipe 25 to transfer the heat medium.

In this way, by supplying the amount of heat required for each generation of the multi-family house 4 by one solar device 20, the piping work is not complicated, thereby reducing the installation cost and maintenance costs.

Here, a temperature sensor 26 is attached to each of the heat collector 21 and the heat storage tank 22 to measure a temperature therein, and after comparing the temperatures of the heat collector 21 and the heat storage tank 22, mutual temperature difference ΔT1 is obtained. Is higher than the set temperature difference ΔT, the solar shade device 30 is operated to prevent the collector 21 from overheating.

As shown in FIG. 3, the sunshade 30 is installed on the upper side of the solar device 20, that is, the upper end of the roof, to prevent the collector 21 of the solar device 20 from being overheated.

Here, the sunshade 30 is a guide base 32 is installed on the roof which is the upper surface of the solar device 20; Is installed in the upper portion of the guide stand 32 is formed of an opaque material so that sunlight does not pass through, and a plurality of movable so as to move in the direction of blocking some and / or all of the sunlight irradiated to the solar device 20 A sunshade panel 31 connected to control the exposed area of the solar device 20 exposed to the sun; The plurality of sunshade panels 31 are composed of a drive device 33 is connected by a connection member and moved by a drive motor.

At this time, the awning panel 31 is a foldable panel is moved in a variety of ways, such as the way that the wings are unfolded by folding or when both ends are connected to each other in a state in which a plurality of the stacks are stacked, and spread to the other side. .

In addition, a plurality of solar cells are installed on an upper surface of the solar panel 31 so that when the solar cell device 30 is operated (when unfolded), the solar panel is generated by solar light and more smoothly generates the solar panel. (31) optionally uses either a roll type blind opaque solar module and / or a translucent flexible dye-sensitized solar module.

10: solar power device 20: solar power device
21: collector 22: heat storage tank
23: transfer pipe 24: supply pipe
25 recovery tube 26 temperature sensor
30: sunshade 31: sunshade panel
32: guide base 33: drive device

Claims (8)

In the solar energy device installed in the apartment house (4),
A photovoltaic device 10 installed on an outer wall surface or a balcony of each household of the multi-family house 4;
A solar device 20 installed on the top floor of the multi-family house 4;
And a sunshade device 30 installed on an upper side of the solar device 20 to prevent the solar device 20 from being overheated.
The sunshade device 30 includes: a guide stand 32 installed on a roof which is an upper surface of the solar device 20;
Is installed on the upper portion of the guide 32 is formed of an opaque material so that sunlight does not transmit, a plurality of are connected to be movable in the direction of blocking some or all of the sunlight irradiated to the solar device 20 Sunshade panel 31 having an exposed area of the solar device 20 exposed to the sun;
And a plurality of sunshade panels 31 connected to each other by a driving member and moved by a driving motor.
A solar energy device for simultaneously applying sunlight and solar heat for a multi-family house, characterized in that the solar panel is installed on the upper surface of the awning panel 31 is generated by the solar light when the sunshade device 30 operates. Overheating protection structure.
The method of claim 1,
The photovoltaic device 10 is an overheating prevention structure of a solar energy device for simultaneously applying sunlight and solar heat for a multi-family house, characterized in that the solar cell module is installed on the outer wall or balcony of each generation.
The method of claim 1, wherein the solar device 20,
A collector 21 installed on the roof or rooftop of the multi-family house and collecting solar heat directly;
A heat storage tank 22 connected to the heat collector 21 and configured to transfer and store the heat medium collected from the heat collector 21;
Overheat prevention structure of the solar energy device for applying the solar light and solar heat simultaneously for the apartment house, characterized in that comprises a.
The method of claim 3,
The heat storage tank 22 is connected to the collector 21 and a pair of transfer pipes 23, the heat medium is introduced / discharged for the apartment house, characterized in that the solar energy apparatus for overheating the solar energy device simultaneously applying the solar heat .
The method of claim 4, wherein
In the heat storage tank 22, a supply pipe 24 is connected to each generation to supply heat of the heat medium stored therein to each generation, and the recovery pipe 25 is configured to recover the heat medium used in each generation to the heat storage tank 22 again. Overheating prevention structure of solar energy devices that apply sunlight and solar heat simultaneously for apartment houses, characterized by being connected to each generation.
The method of claim 1,
The solar panel 31 is a solar panel for the apartment house, characterized in that selectively using any one of the roll type blind opaque photovoltaic module or translucent flexible dye-sensitized photovoltaic module to generate power by sunlight. Overheating prevention structure of solar energy device applying solar and solar heat simultaneously.
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