KR102026700B1 - Building energy recovery system - Google Patents

Abstract

The present invention is installed along the up and down direction in the building inside the piping unit in which fluid flows, installed on the movement path of the fluid falling from the upper portion of the building to the lower along the piping unit to produce power using a free fall A first electric power generating unit, a second electric power generating unit installed outside the building to generate electric power using wind power, and storing electric power produced by the first electric power producing unit and the second electric power producing unit, and storing the electric power; Disclosed is an energy regeneration system for a building including a control unit distributed and provided therein.

Description

Building energy recovery system {Building energy recovery system}

The present invention relates to an energy regeneration system of a building, and relates to an energy regeneration system of a building that can produce energy by using a drop of fluid flowing into a wind or pipe in a high-rise building, and then use it for heating of the building.

In general, they use electricity generated from power plants, and most of them are mainly fossil energy, a limited resource.

As a means of replacing fossil energy, much research is being conducted on technologies that can generate electric power using various energy sources such as hydroelectric power, wind power, and solar heat.

The energy produced as described above is provided to various places such as homes, buildings, and factories, but when the air conditioner is operated in summer, power shortages often occur.

In order to solve these problems, power plants have been expanded or power is produced using nuclear fuel such as uranium. However, this situation is exposed to depletion of fossil fuel, pollution of the air, and danger of nuclear fuel.

Accordingly, in recent years, in order to reduce the use of such fossil fuels, there is a movement to generate electricity by using natural energy.

However, there is a problem that can not be continuously used because the wind or solar heat is affected by the weather much.

In particular, in the case of wind power, continuous wind must be blown to produce energy, and solar heat was difficult to use in cloudy weather.

In addition, there is a problem that the power generated is so small and difficult to use continuously, there is a need for a new method for producing power by recycling waste energy.

The present invention has been made to solve the above-mentioned conventional problems, the object of the present invention is as follows.

The present invention provides an energy recovery system for buildings that can increase energy efficiency by producing power using waste energy applied to residential or office high-rise buildings inhabited by multiple households and using the same for heating or internal facilities of buildings. Is in.

The objects of the present invention are not limited to the above-mentioned objects, and other objects that are not mentioned will be clearly understood by those skilled in the art from the following description.

According to one aspect for achieving the above object, the piping unit is installed along the up and down direction inside the building, the fluid flows therein, from the top of the building on the movement path of the fluid falling down along the pipe unit A first power production unit installed to produce power using a drop, a second power production unit installed outside of the building to generate power using wind power, and produced by the first power production unit and the second power production unit And a control unit for storing the provided power and distributing the same to the inside of the building.

In addition, the first power generation unit may include a rotating unit provided inside the piping unit to rotate by a fluid flowing and a first power generation unit connected to the rotating unit to generate electric power.

In addition, the piping unit may be composed of a plurality of pipes, the rotating unit may include a plurality of rotating bodies provided respectively in the pipe.

In addition, the piping unit may be configured to be selectively opened and closed by the user according to the flow rate.

In addition, the second power production unit may include a wind turbine which is installed on the upper part of the building and exposed to the outside and rotated by wind, and a second power generation unit connected to the pull power turbine to produce electric power.

In addition, the wind turbine may be configured to rotate only in one direction about the rotation axis.

Referring to the effects of the present invention configured as described above are as follows.

First, by using the drop of the fluid flowing in the piping unit provided in the high-rise building to generate power and using it for heating and other facilities of the building, there is an advantage that can be used to reclaim the waste energy.

Second, by providing a separate power production unit using the wind to the outside of the building to produce power through the energy generated by the external natural phenomenon, by using it in the building there is an additional energy saving effect.

The effects of the present invention are not limited to the above-mentioned effects, and other effects not mentioned will be clearly understood by those skilled in the art from the description of the claims.

1 is a view showing the appearance of a building to which the energy regeneration system of a building according to the present invention is applied;
FIG. 2 is a view schematically showing a state in which power is generated by using a drop of fluid in the energy regeneration system of FIG. 1; FIG.
3 is a view showing a detailed configuration of the first power production unit of FIG.
4 is a view illustrating a state in which the first power production unit of FIG. 2 operates;
5 is a view showing a state in which a rotating body is installed in the piping unit in the first power production unit of FIG.
FIG. 6 is a view of a second power generation unit in the energy recovery system of FIG. 1; FIG.
7 is a view showing a modified form of the first power production unit of FIG. And
8 is a view showing that the modified form of the first power production unit of FIG.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, the accompanying drawings are only described in order to more easily disclose the contents of the present invention, but the scope of the present invention is not limited to the scope of the accompanying drawings that will be readily available to those of ordinary skill in the art. You will know.

In describing the embodiments of the present invention, the same components and the same reference numerals are used for the components having the same functions, and are not completely identical to the components of the prior art.

Also, the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this application, the terms "comprise" or "have" are intended to indicate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, and one or more other features. It is to be understood that the present invention does not exclude the possibility of the presence or the addition of numbers, steps, operations, components, components, or a combination thereof.

The energy recovery system of a building according to the present invention relates to a system for generating and using electric power using natural energy in a building configured to perform a plurality of households by using high-rise buildings such as high-rise buildings, officetels, and multi-family houses.

First, referring to FIGS. 1 to 6, the energy recovery system according to the present invention will be described.

1 is a view showing the appearance of a building to which the energy regeneration system of a building according to the present invention is applied, FIG. 2 is a view schematically showing a state of producing electric power using a drop of fluid in the energy regeneration system of FIG. 2 is a diagram showing the detailed configuration of the first power production unit of FIG.

4 is a view illustrating a state in which the first power generation unit of FIG. 2 operates, FIG. 5 is a view illustrating a state in which a rotating unit is installed in a pipe unit in the first power generation unit of FIG. 2, and FIG. 6 is FIG. 1. 2 is a diagram illustrating a second power generation unit in an energy recovery system of FIG.

Looking at the drawing shown in the building energy regeneration system according to the present invention is largely the fluid flows the piping unit 100, the first power production unit 200 for producing power, the second power production unit 300, the produced The control unit 400 stores the power and controls the power to be used for common heating or other facilities of the building 10.

The piping unit 100 is composed of a plurality of piping essentially provided in the building 10, is installed along the vertical direction of the building 10, the fluid flows therein.

In general, many water pipes 130, sewage pipes 110 and rainwater pipes 120 are provided inside the building 10, and the high-rise building 10 is essentially provided to treat water or sewage in the upper floor.

As such, the piping unit 100 provided in the building 10 includes a sewage pipe 110, a rain pipe 120, and a water pipe 130.

The sewage pipe 110 is a pipe through which sewage discharged after use in each generation of the building 10 flows, and is configured to be delivered to the lower part or the basement of the building 10.

And the rain pipe 120 is not supplied to each generation in the building 10 serves to discharge to the outside so that water flowing from the rooftop or the outside does not accumulate or affect the building (10).

That is, the rain pipe 120 is not supplied to each generation, but rain or pipes that collect the water delivered from the outside to discharge to the outside of the building (10).

The rain pipe 120 is also disposed in the building 10 along the vertical direction.

The water pipe 130 is a pipe for supplying water to each household, and is disposed along the up and down direction inside the building 10, and partly connected to each household.

Here, the water pipe 130 is connected to the water tank installed on the roof or the roof of the building 10, the water contained in the water tank is configured to be supplied for each generation.

As described above, the piping unit 100 may be disposed along the up and down direction in a plurality of pipes inside the building 10 and configured to drop the fluid in the downward direction by gravity.

In this embodiment, the piping unit 100 is configured to include the water pipe 130, the sewage pipe 110 and the rain pipe 120, otherwise may be only part of the configuration.

Thus, the piping unit 100 is arranged up and down in the building 10 is composed of a plurality of pipes for moving the fluid.

At this time, the piping unit 100 may be provided with a separate open control valve in each of the plurality, the user may be selectively opened and closed according to the flow rate.

Therefore, when any one of the sewage pipe 110, the rain pipe 120 and the water pipe 130 is damaged and difficult to use, it may be closed to block or bypass the movement of the fluid.

On the other hand, the first power production unit 200 is connected to the piping unit 100 to produce power.

Specifically, the first power production unit 200, at least a part is provided on the piping unit 100 to produce electric power by using a drop of the fluid flowing in the piping unit 100.

The first power production unit 200 according to the present invention includes a large rotating unit 210 and the first power generating unit 220.

The rotating part 210 has a rotating shaft and is configured to rotate in a predetermined direction, and is disposed in the piping unit 100.

In the present embodiment, the rotating unit 210 is composed of a plurality of members, each of which is disposed in the above water pipe 130, the rain pipe 120 and the sewage pipe 110 is configured to rotate by the flow of the fluid do.

Specifically, the rotating unit 210 is provided in the sewage pipe 110, the first rotating body 212 to rotate in accordance with the flow of the fluid, the inside of the rain pipe 120 is provided to rotate in accordance with the flow of the fluid It is provided in the second rotating body 214 and the water pipe 130 is divided into a third rotating body 216 that rotates according to the flow of the fluid.

Meanwhile, the first power generation unit 220 is connected to the first rotating body 212 to the third rotating body 216 to generate power.

Here, the first power generation unit 220 is formed in the form of a general rotary generator to produce power and store in the control unit 400 to be described later.

As described above, the first power generation unit 200 includes the sewage pipe 110, the rain pipe 120, and the water pipe 130 inside the first rotatable body 212 and the third rotatable body 216, respectively. It is disposed in and rotated by the flow of fluid flowing therein.

In addition, the first power generation unit 220 generates power by using the generated rotational force by the rotation of the first rotating body 212 to the third rotating body 216.

Looking at the configuration of the first power production unit 200 according to the present embodiment in more detail, as shown in Figure 3, the sewage pipe 110, the rain pipe 120 and the water supply pipe inside the building 10 130 are continuously disposed adjacent to each other and arranged to allow fluid to flow along the vertical direction.

In addition, the first rotating body 212 to the third rotating body 216 are disposed rotatably inside each. At this time, the first rotating body 212 to the third rotating body 216 is disposed to have the same rotation axis and in this embodiment the rotation shaft is composed of a separate rotary shaft 230 is the first power generation unit And 220.

Specifically, the rotary shaft 230 is formed long so that one side is connected to the first power generation unit 220, the other side of the first rotating body 212 to the third rotating body 216 is spaced apart. .

Accordingly, when the fluid flows in at least one of the sewage pipe 110, the rain pipe 120, and the water pipe 130, the rotating shaft 230 rotates together with the rotating shaft 210. Power is produced in the first power generation unit 220.

On the other hand, the first power production unit 200 according to an embodiment of the present invention further includes a rotation control unit 240 with the rotary shaft 230.

The rotation control unit 240 is provided in an area where the rotation unit 210 and the rotation shaft 230 are coupled to rotate only in one direction about a rotation axis, and the rotation shaft 230 rotates in reverse direction. The first power generation unit 220 is prevented from being damaged.

In addition, when only one of the first rotating body 212 to the third rotating body 216 is rotated, the rotation adjusting unit 240 prevents the other from rotating together even if the rotating shaft 230 rotates.

Specifically, the rotation control unit 240 is provided independently at each position where the first rotating body 212 to the third rotating body 216 and the rotating shaft 230 are coupled as shown, all the same Allow it to rotate in the direction.

Accordingly, when any one of the first rotating body 212 or the third rotating body 216 rotates, the rotating shaft 230 rotates, and the remaining rotating bodies do not rotate, thereby causing the rotating shaft 230 to rotate. Does not interfere with the rotation of the.

Here, the rotation control unit 240 may be formed in various structures such as a 1-way bearing or a sprocket.

If rain drops in the upper part of the building 10 due to rain as shown in FIG. 4, when the fluid falls through the rain pipe 120, the second rotating body 214 rotates and the rotating shaft 230. ) To generate power.

However, the first rotating body 212 and the third rotating body 216 are not rotated together with the rotating shaft 230 by the rotation adjusting unit 240.

As described above, the first power generation unit 200 according to the present invention includes the above-described rotating unit 210, the first power generating unit 220, the rotating shaft 230, and the rotating adjusting unit 240. , To produce electric power by using a drop of the fluid flowing in the piping unit (100).

On the other hand, the first power production unit 200 according to the present invention is formed in one module form as shown in Figure 2 may be provided with a plurality of each inside the building (10).

Subsequently, the state in which the rotating unit 210 is disposed in the piping unit 100 in the first power production unit 200 according to the present invention will be described with reference to FIG. 5.

Referring to the drawings, the first rotating body 212 to the third rotating body 216 are rotated by the fluid flowing in the sewage pipe 110, the rain pipe 120, and the water pipe 130, respectively. It is configured to be possible, at least one is arranged such that the rotating shaft is eccentric in the piping unit (100).

Specifically, at least one of the first rotating body 212 to the third rotating body 216 is disposed so that the rotating shaft is eccentrically to one side inside the piping unit 100 and flows along the piping unit 100. The fluid to be rotated through the wing portion of the rotating part 210.

That is, as shown in the drawing, at least one of the first rotating body 212 to the third rotating body 216 may rotate in one direction in the piping unit 100.

In the present embodiment, the first rotary member 212 to the third rotary member 216 have the same rotation axis and are configured to be connected and rotated by the rotary shaft 230.

Here, the piping unit 100 includes a recess 150 in which some spaces of the flow path through which the fluid flows are recessed, and the rotary part 210 may rotate, including the recess 150. To form a radius.

That is, the rotating part 210 is disposed so that the rotating shaft is deflected in the direction in which the plumbing unit 100 is recessed, and only a part of the wing portion of the rotating part 210 is in the fluid inside the piping unit 100. Is on the flow path.

Accordingly, the first rotating body 212 to the third rotating body 216 are all rotated in one direction due to the fluid falling along the piping unit 100.

In the present embodiment, since the first rotating body 212 to the third rotating body 216 have the same rotating shaft and are connected to the rotating shaft 230, the sewage pipe 110 and the rain pipe 120 and the constant Tube 130 is formed in the same shape is configured so that the rotation axis is disposed deflected to one side.

As the first power production unit 200 is configured as described above, electric power may be generated using a drop of the fluid flowing inside the piping unit 100.

On the other hand, the second power production unit 300 is partially exposed to the outside of the building 10 separately from the first power production unit 200 described above to produce power using wind power.

Specifically, referring to the drawing, the second power production unit 300 is connected to the wind turbine 310 and the wind turbine 310 rotated by wind power to generate a second power generation unit 320 320.

The wind turbine 310 is installed on the outside of the building 10 at least a portion is exposed to the outside and is rotated by the wind. At this time, the wind turbine 310 has a rotation axis in the vertical direction, and rotates including a radial blade 312 around the rotation axis.

That is, the wind turbine 310 may receive wind power by a plurality of blades 312 to rotate about the rotation shaft.

In addition, the second power generation unit 320 and 320 are formed similar to the first power generation unit 220 described above, and receive electric power from the wind turbine 310.

In this case, the second power generation unit 320 and 320 may be directly connected to the wind turbine 310, or alternatively, may be connected to a plurality of gears and shafts to receive wind power.

In this embodiment, the wind turbine 310 has a rotating shaft disposed in the vertical direction as shown, a plurality of blades 312 is formed around the rotating shaft, wherein the blade 312 is the rotating shaft It has a curved shape to have a cross section of a right angle (horn) shape as a center, and is preferably formed long in the vertical direction.

In addition, the wind turbine 310 may be provided with a cover 314 separately from the blade 312. This can increase the rotational force of the wind turbine 310 by forming an independent space with the cover 314 on each blade 312 provided in the wind turbine 310.

Here, the wind turbine 310 is preferably configured to rotate only in one direction about the rotation axis.

In addition, each blade 312 provided in the wind turbine 310 may be configured to extend the radius of rotation about the axis of rotation.

Although not shown in the drawing, the wind turbine 310 may be extended to correspond to the wind power that each of the plurality of blades 312 is configured in a dual structure.

On the other hand, the second power production unit 300 may further include a separate foreign matter blocking unit 330.

In detail, the foreign matter blocking unit 330 is a means for protecting the foreign matter into the wind turbine 310 exposed to the upper portion of the building 10 as shown in FIG. As a result, it is formed in a form surrounding at least a portion of the wind turbine 310.

And a portion of the surface surrounding the wind turbine 310 is formed in the form of a mesh, etc. is configured to allow air to flow.

On the other hand, the control unit 400 is connected to the first power production unit 200 and the second power production unit 300 to store the power produced, to use for heating, etc. of the building 10 by using this To control.

Specifically, the control unit 400 stores the power produced, including the common capacitor, and provides the power required for common heating or light of the building 10 by using the same.

As described above, the energy recovery system for buildings according to the present invention generates electric power by using a drop of fluid flowing in the piping unit 100, or generates electric power using wind power acting outside the building 10. The supplied power to the control unit 400.

The power provided to the control unit 400 may be used as public power of the building 10.

Next, referring to FIGS. 7 and 8, a modified form of the first power production unit 200 according to the present invention will be described.

FIG. 7 is a diagram illustrating a modified form of the first power generation unit 200 of FIG. 2, and FIG. 8 is a diagram illustrating a modified form of the first power generation unit 200 of FIG. 7.

First, as shown in the drawing, the first power production unit 200 as described above the rotation unit 210, the rotation shaft 230, the rotation control unit 240 and the first power generation unit 220 It includes.

Here, the first rotary member 212 to the third rotary member 216 have the same rotation axis and are not coupled to the rotary shaft 230, but are each provided independently.

Specifically, the first rotating body 212 to the third rotating body 216 has a rotation axis, respectively, disposed in the sewage pipe 110, the rain pipe 120 and the water pipe 130, respectively Has an independent axis of rotation.

That is, the rotation shaft 230 is not one member, but a first shaft 232 connected to the first rotating body 212 and a second shaft 234 connected to the second rotating body 214. And a third shaft 236 connected to the third rotating body 216.

In this way, the first rotating body 212 to the third rotating body 216 are coupled to one side of the first shaft 232 to the third shaft 236 in the longitudinal direction.

In this case, the first shaft 232 to the third shaft 236 are formed on the other side of the plurality of connecting gears are connected to each other through this.

That is, the first shafts 232 to the third shafts 236 may be connected to each other by the connecting gear and rotate at the same time.

The first shafts 232 to the third shafts 236 connected as described above may be connected to the second power generation units 320 and 320 to provide rotational force.

Here, the rotation control unit 240 is provided in regions where the first rotating body 212 to the third rotating body 216 are coupled to the first shaft 232 to the third shaft 236, respectively. do.

Accordingly, the first shaft 232 to the third shaft 236 rotate together in the same direction even if only the first rotation body 212 to the third rotation body 216 rotates instead of simultaneously. The second power generation unit 320 and 320 may be rotated.

Specifically, as shown in FIG. 8, when only the second rotating body 214 rotates, the second shaft 234 rotates, and the first shaft 232 and the third shaft (B) by the connecting gear. 236 also rotates together.

However, since the first rotating body 212 and the third rotating body 216 connected to the first rotating body 212 and the third rotating body 216 do not rotate, the first shaft 232 is not rotated. And the third shaft 236 rotates, and no load is generated.

Accordingly, even if only at least one of the first rotating body 212 to the third rotating body 216 rotates, it is possible to provide a rotational force to the second power generation unit 320 and 320 without a separate load.

In the present embodiment, the rotation control unit 240 is provided at a position where the rotation shaft 230 and the rotation unit 210 are coupled, otherwise provided in a portion along the longitudinal direction of the rotation shaft 230 or In addition, the rotary shaft 230 and the connection gear may be provided in the region.

As such, when the rotation control unit 240 is provided in a region where the rotation shaft 230 and the connection gear are coupled, even if only the second rotation shaft 230 rotates, only the connection gear rotates together and the first shaft is rotated. 232 and the third shaft 236 may not rotate.

As such, the energy recovery system of the building according to the present invention includes the piping unit 100, the first power production unit 200, the second power production unit 300, and the storage unit, and the building 10. Energy can be regenerated by generating power using energy or wind power generated by the dropping of fluid.

As described above, the preferred embodiments of the present invention have been described, and the fact that the present invention can be embodied in other specific forms in addition to the above-described embodiments without departing from the spirit or scope thereof has ordinary skill in the art. It is obvious to them. Therefore, the above-described embodiments should be regarded as illustrative rather than restrictive, and thus, the present invention is not limited to the above description and may be modified within the scope of the appended claims and their equivalents.

10: building
100: piping unit
110: sewage pipe
120: excellent view
130: water pipe
140: open control valve
200: first power production unit
210: rotating part
220: first power generation unit
230: rotating shaft
240: rotation control unit
300: second power production unit
310: wind turbine
320: second power unit
330: foreign matter blocking portion
400: control unit

Claims (6)

It is installed along the up and down direction inside the building, and sewage pipes in which the sewage discharged from each generation flows, rainwater pipes discharging water flowing in from the rooftop or outside of the building to the outside, and are moved from the upper part of the building to the lower part and transferred to each household. A pipe unit including a constant pipe through which the constant flows, the fluid flowing in each of the pipe units;
Rotating portion having a plurality of rotating body is installed on the movement path of the fluid falling in the sewage pipe, the rain pipe and the water supply pipe and rotates in accordance with the movement of the fluid, is formed long and the rotating body along the longitudinal direction Is provided in each of the rotary shaft is rotatably coupled to the rotatable independently, the first power generation unit is connected to the rotary shaft to generate power in accordance with the rotation and the rotational portion and the rotary shaft is provided in A first power generation unit including a rotation control unit configured to rotate only in one direction about a rotation axis, wherein at least one or more of the rotation units rotate to produce power using a drop;
A second power generation unit installed outside the building to generate power using wind power; And
A control unit that stores the power produced by the first power generation unit and the second power generation unit, and distributes and stores the stored power in the building; Including;
The energy recovery system of the building, characterized in that when only a part of the rotating body rotates by the rotation control unit does not interfere with the rotation of the rotary shaft. delete delete The method of claim 1,
The piping unit,
An energy regeneration system for a building configured to be selectively opened and closed by a user according to a flow rate. The method of claim 1,
The second power production unit,
A wind turbine installed at the top of the building and exposed at least a part to the outside and rotating by wind; And
A second power generation unit connected to the wind turbine to produce electric power;
Energy regeneration system of the building comprising a. The method of claim 5,
The wind turbine
An energy regeneration system for a building configured to rotate in only one direction about an axis of rotation.

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