KR102655122B1 - Existing house ventilation system using windows - Google Patents

Abstract

A ventilation system for existing homes using windows is launched.
A system for ventilating polluted indoor air using outdoor air is provided on a balcony according to the present invention, and on an outdoor window and an indoor window disposed apart from each other with the balcony in between, and is installed on the outdoor window, a first ventilation device that introduces outdoor air into the room and exhausts indoor air outside; a second ventilation device that is mounted on the indoor window and discharges outdoor air supplied from the first ventilation device into the room and delivers indoor air to the first ventilator; and a total heat exchange device connected to the first ventilator and the second ventilator, and configured to exchange heat between the outdoor air supplied from the first ventilator and the indoor air supplied from the second ventilator. Includes.

Description

Existing house ventilation system using windows {EXISTING HOUSE VENTILATION SYSTEM USING WINDOWS}

The present invention relates to a home ventilation system, and more specifically, to a built-up house ventilation system using windows that can ventilate indoor air using the windows of a built-up house.

Windows include frames installed on the walls of a building and window frames installed on the window frames. These windows perform many functions, such as a daylighting function that lets outside light into the room, a ventilation function that ventilates indoor air, and a cooling/heating function that blocks heat transfer between the inside and outside.

Recently, with the increase in indoor activity time and the density of buildings, awareness of the importance of indoor air quality as well as the indoor environment is increasing.

In general, to ventilate indoor air in apartments, officetels, and houses, windows are opened to exchange outdoor air with indoor air and allow outdoor air to flow indoors.

However, since outdoor air is becoming very poor due to industrialization and densification of buildings, it is virtually impossible to ventilate indoor air by opening windows. In particular, in the case of residential types such as apartments and officetels where high-rise buildings are densely located, it is difficult to ventilate by opening the windows due to concerns about polluted outdoor air flowing indoors.

Accordingly, it can be said that it is very difficult to avoid deterioration in indoor air quality unless a separate ventilation system is provided.

Accordingly, when outdoor air containing various pollutants such as exhaust gas and fine dust emitted from mechanical devices such as automobiles flows into the indoor space, air purifiers have been developed and used widely for the purpose of purifying the outdoor air that has flowed indoors. there is.

An air purifier blocks the inflow of outdoor air indoors, purifies air introduced indoors through windows, etc., and repeatedly circulates the purified air indoors.

Meanwhile, in a situation where most residential types are apartments, there are many restrictions on installing ventilation systems in built-up houses.

For example, the supply/exhaust port that connects the indoor and outdoor spaces has a large diameter, so it is difficult to open it due to stability restrictions.

When remodeling/repairing an existing house, if the half house is demolished and then rebuilt, a ventilation system can be installed because it is possible to bury the supply/exhaust pipes indoors. However, if the half house is not demolished and rebuilt, the supply/exhaust pipes cannot be buried indoors. There is an impossible problem.

Accordingly, the development of a ventilation system that can be installed using windows even in existing built houses is on the rise.

Accordingly, the present applicant proposed the present invention to solve the above problems, and related prior art documents include Korean Patent Publication No. 10-2003-0067206 (title of the invention: Including an electric heat exchanger) There is a ventilation device, publication date: 2003.08.14).

The purpose of the present invention is to provide a ventilation system for a built-in house using windows that can ventilate polluted indoor air by using the windows and doors already installed in an existing built house.

The problems to be solved by the present invention are not limited to the problems mentioned above, and other problems not mentioned will be clearly understood by those skilled in the art from the description below.

The above object is, according to the present invention, in a system for ventilation of polluted indoor air using outdoor air, which is provided on outdoor windows and indoor windows arranged apart from each other with a balcony in between, on the outdoor windows and doors. A first ventilation device installed, which introduces outdoor air into the room and exhausts indoor air outside; a second ventilation device that is mounted on the indoor window and discharges outdoor air supplied from the first ventilation device into the room and delivers indoor air to the first ventilator; and a total heat exchange device connected to the first ventilator and the second ventilator, and configured to exchange heat between the outdoor air supplied from the first ventilator and the indoor air supplied from the second ventilator. This can be achieved by a basic house ventilation system using windows, including.

The total heat exchange device may be placed on a balcony located between an outdoor window and an indoor window, installed adjacent to an outdoor window, or installed adjacent to an indoor window.

The first ventilation device includes an outdoor penetrating member mounted on an outdoor window; An outdoor ventilation module that communicates with the outdoor penetrating material and transmits outdoor air introduced from the outside to the heat exchanger through the outdoor air supply pipe, and discharges indoor air received from the heat exchanger through the outdoor exhaust pipe to the outside; may include.

The outdoor ventilation module includes a filter member for filtering out foreign substances contained in the outdoor air before transferring the outdoor air introduced from the outside to the heat exchanger; may be provided.

Additionally, the outdoor ventilation module may be provided with a damper member that blocks the inflow of outdoor air into the total heat exchange device.

The outdoor penetrating material includes a water barrier cover to prevent foreign substances from penetrating into the outdoor ventilation module; can be prepared.

The second ventilation device includes a casing body that is mounted on an indoor window and has at least one opening formed for receiving outdoor air from a total heat exchange device or delivering indoor air to the total heat exchange device; A first casing installed on the upper part of the casing body and supplying outdoor air supplied from the total heat exchange device to the room or delivering indoor air to the total heat exchange device; and a second casing installed at the lower part of the casing body; It includes, and the first casing can receive outdoor air from the total heat exchange device through the indoor air supply pipe and supply indoor air to the total heat exchange device through the indoor exhaust pipe.

The casing body is hollow on the inside and has an exhaust opening for delivering indoor air to the first casing, and the first casing includes an upper air supply part for discharging outdoor air received from the heat exchanger into the room; An upper exhaust part is formed in communication with the exhaust opening to supply indoor air to the heat exchanger, and a lower exhaust part in communication with the inside of the casing body may be formed in the second casing to transmit indoor air to the casing body. .

In addition, an air supply opening is formed through one side of the casing body and an exhaust opening is formed through the other side, and in the first casing, the upper air supply communicates with the air supply opening and supplies outdoor air received from the total heat exchanger to the room. An upper exhaust portion may be formed that communicates with the base and the exhaust opening and supplies indoor air to the total heat exchange device.

Additionally, a front cover member may be attached to the front of the casing body to cover the air supply opening and the exhaust opening.

The second ventilation device is provided with an operation panel that controls the ventilation system, and the operation panel may be installed on the front cover member attached to the front of the casing body.

When the first ventilation device is located inside the window frame constituting the outdoor window, one end is in contact with the window frame and the other end is provided so that it is in contact with the window frame constituting the outdoor window, and when located outside the window frame, the first ventilation device is provided so as to be in contact with the window frame. One end is provided to contact the window frame of the outdoor window and the other end is provided to contact the outdoor wall supporting the outdoor window, and when the second ventilation device is located inside the window frame constituting the indoor window, one end is provided. The other end is in contact with the window frame and the other end is in contact with the window frame constituting the indoor window. When located outside the window frame, one end is in contact with the window frame and the other end is in contact with the indoor wall supporting the indoor window. It can be.

The second ventilation device includes a support guide penetrating the inside of the casing body; and a fixing member inserted into the inside of the support guide to fix the casing body between the outside of the window frame of the indoor window and the indoor wall, or between the window frame and the window panel of the indoor window. It may further include.

One end of the total heat exchange device may be directly connected to the first ventilation device, and the other end may be connected to the indoor air supply pipe and the indoor exhaust pipe of the second ventilation device.

Meanwhile, according to another embodiment of the present invention, a system is provided on a balcony, an outdoor window and an indoor window disposed apart from each other with the balcony in between, and uses outdoor air to ventilate polluted indoor air, comprising: A first ventilation device mounted on the outdoor window and bringing outdoor air into the room and exhausting indoor air outside; a second ventilation device disposed in the indoor semi-space, discharging outdoor air supplied from the first ventilation device into the room and delivering indoor air to the first ventilator; and a total heat exchange device connected to the first ventilator and the second ventilator, and configured to exchange heat between the outdoor air received from the first ventilator and the indoor air supplied from the second ventilator. This can be achieved by a basic house ventilation system using windows, including.

The second ventilation device includes an indoor air supply pipe that is connected to the total heat exchange device and discharges outdoor air received from the total heat exchange device into the room; and an outdoor exhaust pipe that is connected to the total heat exchange device and sucks indoor air and supplies it to the total heat exchange device. It includes, and the indoor air supply pipe and the indoor air exhaust pipe are installed buried in the indoor half space and can communicate directly with the indoor space.

The existing house ventilation system using the windows of the present invention can effectively ventilate polluted indoor air by utilizing the indoor and outdoor windows installed in an existing built house. Furthermore, because there is no need for renovation/repair of the house to install the ventilation system, the construction cost required to install the ventilation system can be reduced.

In addition, the basic house ventilation system using the windows of the present invention can minimize the noise generated by the operation of the heat exchanger by installing the heat exchanger that makes up the ventilation system on the balcony, and thereby operate the high air volume. Because this is possible, ventilation efficiency can be increased.

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

Figure 1 is a diagram showing the installation of a ventilation system using windows and doors according to an embodiment of the present invention.
FIG. 2 is a diagram for explaining the location where the ventilation system using the windows shown in FIG. 1 is installed.
Figures 3 and 4 are diagrams showing the first ventilation device shown in Figure 1.
FIG. 5 is a diagram for explaining the second ventilation device shown in FIG. 1.
FIG. 6 is a diagram showing air circulation inside the second ventilation device shown in FIG. 5.
Figure 7 is an exploded perspective view showing a modified example of the second ventilation device shown in Figure 5.
FIG. 8 is a diagram showing air circulation inside the second ventilation device shown in FIG. 7.
FIG. 9 is a diagram showing a state of connection with the indoor window according to the installation position of the second ventilation device shown in FIGS. 5 and 7.
FIG. 10 is a diagram for explaining the location where the total heat exchange device constituting the ventilation system using the windows shown in FIG. 1 is installed.
FIG. 11 is a diagram showing when the total heat exchange device shown in FIG. 10 is directly connected to the first ventilation device.
FIG. 12 is a diagram showing a modified example of the ventilation system using the windows shown in FIG. 10.

Hereinafter, with reference to the attached drawings, embodiments of the present invention will be described in detail so that those skilled in the art can easily practice the present invention. The invention may be implemented in many different forms and is not limited to the embodiments described herein.

Please note that the drawings are schematic and not drawn to scale. The relative dimensions and proportions of parts in the drawings are shown exaggerated or reduced in size for clarity and convenience in the drawings, and any dimensions are illustrative only and are not limiting. And for identical structures, elements, or parts that appear in two or more drawings, the same reference numerals are used to indicate similar features.

Embodiments of the present invention specifically represent ideal embodiments of the present invention. As a result, various variations of the drawing are expected. Accordingly, the embodiment is not limited to the specific shape of the illustrated area and also includes changes in shape due to manufacturing, for example.

Hereinafter, a ventilation system for an existing house using the windows of the present invention (10, hereinafter referred to as 'ventilation system') will be described with reference to the attached drawings.

First, the ventilation system 10 according to an embodiment of the present invention is provided on the balcony 202, the outdoor window 102, and the indoor window 302, and is used to ventilate polluted indoor air.

That is, the ventilation system 10 improves indoor air quality by exchanging heat between outdoor air and polluted indoor air brought indoors from outdoors, supplying clean outdoor air indoors, and discharging polluted indoor air to the outside. It is for.

Meanwhile, as shown in FIGS. 1 to 12, the ventilation system 10 according to an embodiment of the present invention is installed adjacent to the outdoor window 102 and introduces outdoor air into the room and removes polluted indoor air. The first ventilation device 100, which discharges air to the outside, is installed adjacent to the indoor window 302, and the outdoor air supplied from the first ventilation device 100 is discharged indoors and the contaminated indoor air is discharged to the first ventilation device. The second ventilator 300 is delivered to the device 100, and one side is connected to the first ventilator 100 and the other side is connected to the second ventilator 300, and the outdoor supply is supplied from the first ventilator 100. By exchanging heat between the air and the polluted indoor air supplied from the second ventilator 300, clean outdoor air is delivered to the second ventilator 300 and polluted indoor air is delivered to the first ventilator 100. Includes a total heat exchange device (200).

Referring to FIGS. 1 to 3 , the first ventilation device 100 is a member for sucking indoor air from the outside, supplying it to the inside, and discharging the polluted indoor air to the outside.

This first ventilation device 100 is installed adjacent to the outdoor window 102.

As shown in (a) of FIG. 2, the first ventilation device 100 may be located outside the window frame 101 of the outdoor window 102. At this time, when the first ventilation device 100 is located outside the window frame 101 of the outdoor window 102, one end of it is in contact with the window frame 101 and the other end supports the outdoor window 102. It is provided to contact the outdoor wall 104.

Additionally, as shown in (b) of FIG. 2, the first ventilation device 100 may be located inside the window frame 101 constituting the outdoor window 102. At this time, when the first ventilation device 100 is located inside the window frame 101 of the outdoor window 102, one end of it is in contact with the window frame 101 and the other end forms the outdoor window 102. It is provided to contact the window 103.

Meanwhile, the first ventilation device 100 includes an outdoor penetrating material 110 and an outdoor ventilation module 120.

As shown in FIGS. 1 to 3, the outdoor penetrating material 110 is a part installed adjacent to the outdoor window 102, and its installed location depends on the location where the first ventilation device 100 is installed. It changes little by little.

As described above, when the first ventilation device 100 is located inside the outdoor window 102, the outdoor penetrating material 110 is positioned between the window frame 101 and the window panel 103 of the outdoor window 102. is installed in In addition, when the first ventilation device 100 is located outside the outdoor window 102, the outdoor penetrating material 110 supports the window frame 101 of the outdoor window 102 and the outdoor window 102. It is located between the outdoor wall 104.

Meanwhile, an air supply opening 116 that allows outdoor air to flow in from the outside and an exhaust opening 117 that allows polluted indoor air to be discharged to the outside are formed in the outdoor penetration material 110.

The outdoor ventilation module 120 is installed on the outdoor penetrating material 110 and communicates with the air supply opening 116 and the exhaust air opening 117 formed on the outdoor penetrating material 110.

In other words, the outdoor air supply port 127 of the outdoor ventilation module 120 communicates with the air supply opening 116, and the outdoor air exhaust port 128 communicates with the exhaust air opening 117.

The outdoor ventilation module 120 is a part that transfers outdoor air brought in from the outside to the total heat exchange device 200, which will be described later, or discharges polluted indoor air received from the total heat exchange device 200 to the outside.

At this time, an air supply pipe connector 125 and an exhaust pipe connector 126 are formed in the outdoor ventilation module 120. The outdoor air supply pipe 121 is connected to the air supply pipe connector 125, and the outdoor exhaust pipe 123 is connected to the exhaust pipe connector 126. For reference, the outdoor air supply pipe 121 and the outdoor exhaust pipe 123 are also connected to the total heat exchange device 200, which will be described later.

The outdoor ventilation module 120 transmits outdoor air introduced from the outside to the heat exchanger 200 through the outdoor air supply pipe 121 and from the heat exchanger 200 through the outdoor exhaust pipe 123. Discharge the contaminated indoor air received to the outside.

Referring to Figures 3 and 4, the outdoor ventilation module 120 is provided with a filter member 122. The filter member 122 is used to filter out foreign substances contained in the outdoor air introduced from the outside before delivering it to the total heat exchange device 200.

The filter member 122 is provided inside the outdoor ventilation module 120 and flows through the outdoor air supply port 127 of the outdoor ventilation module 120 to facilitate filtering out foreign substances in the outdoor air introduced into the interior. It is installed on the flow path of incoming external air.

The internal structure of the outdoor ventilation module 120 is provided in such a way that the filter member 122 can be easily replaced as needed, but the structure may vary depending on those skilled in the art.

For example, as shown in (b) of FIG. 3, a replacement port 122a is formed in the outdoor ventilation module 120. The replacement port 122a is formed in the form of a slot in the outdoor ventilation module 120 and is a part for mounting the filter member 122 to the outdoor ventilation module 120.

Since the replacement port 122a is formed in the shape of a slot in the outdoor ventilation module 120, the filter member 122 can be inserted and mounted in the outdoor ventilation module 120 in the form of a drawer, and can be easily separated or removed as needed. It can be replaced.

Additionally, as shown in FIG. 4, the outdoor ventilation module 120 is provided with a damper member 124. In other words, the damper member 124 is provided inside the outdoor ventilation module 120 to block outdoor air from flowing into the total heat exchange device 200.

In particular, the damper member 124 blocks outdoor air from flowing into the total heat exchange device 200 from the first ventilation device 100 when the operation of the total heat exchange device 200 is stopped.

For reference, the positions of the filter member 122 and the damper member 124 may vary depending on the positions of the outdoor air supply port 127 and outdoor exhaust port 128 formed in the outdoor ventilation module 120.

Additionally, referring to FIG. 3, a water blocking cover 129 is provided on the outdoor penetrating material 110.

Specifically, the outdoor penetrating material 110 is installed between the window frame 101 and the window 103 of the outdoor window 102, or between the window frame 101 of the outdoor window 102 and the outdoor wall 104. It is installed between In this case, one side of the outdoor penetrating material 110 is located on the inside of the outdoor window 102, and the other side of the outdoor penetrating material 110 is located on the outside of the outdoor window 102, protecting against the external environment. become exposed.

Furthermore, an outdoor air supply port 127 and an outdoor exhaust port 128 are formed through the outdoor penetrating material 110.

Accordingly, when it snows or rains or the outside air quality is poor, snow, rain, and foreign matter do not enter the inside of the outdoor air supply port 127 and the outdoor air outlet 128 exposed to the outside of the outdoor penetrating material 110. It has no choice but to come in. In that case, it may be difficult for a large amount of outdoor air to flow in from the outside through the outdoor air supply port 127 of the outdoor penetrating member 110, and the amount introduced may be small. Additionally, contaminated indoor air that should be discharged to the outside through the outdoor exhaust port 128 of the outdoor penetrating member 110 may not be properly discharged or the amount discharged may be significantly small.

Therefore, the water barrier cover 129 is installed on the other side of the outdoor penetrating material 110 located on the outside side with respect to the outdoor window 102, and is connected to the outdoor air supply port 127 and the outdoor air exhaust port 128. It is desirable to block snow, rain and foreign substances from entering.

Referring to Figures 1 and 2, the second ventilation device 300 discharges the outdoor air supplied from the first ventilation device 100 into the room and delivers the contaminated indoor air to the first ventilation device 100. It is an absence for.

The second ventilation device 300 is installed adjacent to the indoor window 302.

At this time, referring to (c) and (d) of FIG. 2, the second ventilation device 300 may be located inside the window frame 301 constituting the indoor window 302. ) may be located outside the window frame 301.

Specifically, as shown in (c) of FIG. 2, when the second ventilation device 300 is located outside the window frame 301 of the indoor window 302, one end of the second ventilation device 300 One end is in contact with the window frame 301, and the other end is in contact with the indoor wall 304 supporting the indoor window 302.

In addition, as shown in (d) of FIG. 2, when the second ventilation device 300 is located inside the window frame 301 of the indoor window 302, one end of the second ventilation device 300 is in contact with the window frame 301. The other end is provided to contact the window panel 303 constituting the indoor window 302.

This second ventilation device 300 includes a casing body 310, a first casing 320, and a second casing 330.

The casing body 310 is a part installed adjacent to the indoor window 302, and is a part for supplying outdoor air from the total heat exchange device 200 or delivering polluted indoor air to the total heat exchange device 200.

At this time, at least one opening 312 is formed in the casing body 310, and the opening 312 communicates with the first casing 320 to transfer contaminated indoor air to the total heat exchange device 200. .

The first casing 320 is installed on the upper part of the casing body 310. The first casing 320 supplies outdoor air received from the total heat exchange device 200 to the indoor space or delivers contaminated indoor air to the total heat exchange device 200.

Specifically, an upper air supply port 322 and an upper exhaust port 324 are formed in the first casing 320. At this time, the upper air supply port 322 of the first casing 320 is connected to the indoor air supply pipe 210 and receives outdoor air from the heat exchanger 200, and the upper exhaust port 324 of the first casing 320 ) is connected to the indoor exhaust pipe 212 and supplies contaminated indoor air to the total heat exchange device 200.

The second casing 330 is installed at the lower part of the casing body 310. The second casing 330 sucks in contaminated indoor air and delivers it to the casing body 310. At this time, the contaminated indoor air delivered to the casing body 310 is supplied to the total heat exchange device 200 through the first casing 320 and the indoor exhaust pipe 212 connected to the first casing 320.

Meanwhile, the casing body 310, the first casing 320, and the second casing 330 may have different shapes depending on the location and number of openings 312 formed in the casing body 310.

First, referring to Figures 5 and 6, the casing body 310 is formed in the form of a hollow interior and is formed in the form of a square-shaped pipe (PIPE). For reference, the casing body 310 can be cut according to the length of the indoor window 302 to be installed.

An exhaust opening 312b is formed at the top of the casing body 310.

At this time, the exhaust opening 312b of the casing body 310 communicates with the upper exhaust port 324 of the first casing 320. In other words, the casing body 310 is in communication with the second casing 330 and the upper exhaust port 324 of the first casing 320, so that the contaminated indoor air flowing into the second casing 330 is transmitted to the casing body 310. ) and exits through the exhaust opening 312b of the first casing 320.

In addition, as described above, the upper air supply portion 322 of the first casing 320 receives outdoor air from the total heat exchange device 200 through the indoor air supply pipe 210, and the upper air supply portion 322 of the first casing 320 The upper exhaust port 324 supplies contaminated indoor air to the total heat exchange device 200 through the indoor exhaust pipe 212.

At this time, one side of the upper air supply unit 322 is connected to the indoor air supply pipe 210 connected to the total heat exchange device 200, and the other side of the upper air supply unit 322 is in communication with the room. Accordingly, the first casing 320 can receive outdoor air from the total heat exchange device 200 through the upper air supply unit 322 and simultaneously discharge the received outdoor air indoors.

A lower exhaust part 334 is formed in the second casing 330, which communicates with the room and can suck in polluted indoor air.

At this time, the lower exhaust unit 334 includes a first lower exhaust unit 334a formed at the upper end of the second casing 330 and a second lower exhaust unit 334b formed at the lower end of the second casing 330a. do.

Accordingly, contaminated indoor air is sucked in through the second lower exhaust portion 334b of the second casing 330, and the sucked indoor air is sucked in through the first lower exhaust portion 334a of the second casing 330. It is delivered to the inside of the casing body 310. The indoor air delivered to the inside of the casing body 310 is delivered to the first casing 320 through the exhaust opening 312b, and the indoor air finally delivered to the first casing 320 is transferred to the first casing 320. ) is supplied to the total heat exchange device 200 through the upper exhaust port 324.

Meanwhile, referring to Figure 5, a front cover member 340 is attached to the front of the casing body 310.

As described above, since the exhaust opening 312b is formed in the casing body 310, it is desirable to cover it by attaching a front cover member 340.

At this time, since the upper air supply port 322 and the upper exhaust port 324 are formed in the first casing 320, it is preferable to cover them by attaching a sub-cover member 340a.

Meanwhile, referring to Figures 7 and 8, the casing body 310 is formed in the shape of a square pipe. For reference, the casing body 310 can be cut and used according to the length of the indoor window 302.

An air supply opening 312a and an exhaust opening 312b are formed in the casing body 310. In other words, the air supply opening 312a is formed through one side of the casing body 310, and the exhaust opening 312b is formed through the other side of the casing body 310.

At this time, the air supply opening 312a communicates with the interior and supplies outdoor air received from the first casing 320 to the interior.

The air supply opening 312a and the exhaust air opening 312b of the casing body 310 communicate with the first casing 320.

The upper air supply portion 322 of the first casing 320 communicates with the air supply opening 312a, and the upper exhaust portion 324 of the first casing 320 communicates with the exhaust opening 312b.

At this time, the upper air supply portion 322 of the first casing 320 includes a first upper air supply portion 322a protruding upward and a second upper air supply portion protruding downward with respect to the first upper air supply portion 322a. Includes donations (322b).

The first upper air supply part 322a is connected to the total heat exchanger 200 through the indoor air supply pipe 210 and receives outdoor air, and the second upper air supply part 322b is a part of the casing body 310. It is a part that communicates with the air supply opening 312a and discharges outdoor air supplied through the first upper air supply part 322a into the room.

Accordingly, outdoor air is supplied through the first upper air supply part 322a, and the supplied outdoor air passes through the second upper air supply part 322b and exits the upper air supply part 322 and is discharged indoors.

For reference, since the lower end of the second upper air supply portion 322b has a closed shape, the outdoor air supplied through the first upper air supply portion 322a does not flow to the lower side of the casing body 310, and the casing body 310 It is discharged into the room only through the air supply opening (312a) formed in (310).

At this time, the upper exhaust portion 324 is formed in a state in communication with the casing body 310, unlike the second upper air supply portion 322b described above.

Accordingly, the contaminated indoor air sucked through the exhaust opening 312b is supplied to the total heat exchange device 200 through the upper exhaust portion 324 through the casing body 310.

For reference, one side of the inside of the casing body 310 where the air supply opening 312a is formed and the other side of the inside of the casing body 310 where the exhaust opening 312b is formed are not in communication with each other, and the casing body 310 One side on which the air supply opening 312a is formed communicates with the upper air supply part 322 of the first casing 320, and the other side on which the exhaust opening 312b of the casing body 310 is formed is connected to the first casing 320. It communicates with the upper exhaust part 324.

That is, the supply of outdoor air and the discharge of indoor air to the casing body 310 are dualized.

Meanwhile, referring to FIG. 8, similar to that shown in FIG. 5, a front cover member 340 is attached to the front of the casing body 310.

As described above, since at least one air supply opening 312a and an exhaust opening 312b are formed on the front of the casing body 310, it is preferable to cover them by attaching a front cover member 340.

For reference, the front cover member 340 is formed in a size and shape that can cover the casing body 310 and the air supply opening 312a and the exhaust air opening 312b formed in the casing body 310. Additionally, the front cover member 340 is made of a hard material such as aluminum or ABS, but is not necessarily limited thereto.

At this time, unlike the above-described first casing 320, the first casing 320 does not have an upper air supply port 322 and an upper exhaust port 324 formed on the front, so a sub-cover member 340a is attached separately. You don't have to.

Additionally, referring to FIGS. 1 and 2 , the second ventilation device 300 is provided with an operation panel 400 to allow the user to control the ventilation system 10 .

For example, through the operation panel 400, the amount of outdoor air taken in by the first ventilator 100 can be adjusted or the amount of polluted indoor air taken in by the second ventilator 300 can be adjusted, The operation of the total heat exchange device 200 may be set according to the amount of outdoor air and indoor air sucked by the first ventilator 100 and the second ventilator 300.

Meanwhile, referring to FIG. 9, the second ventilation device 300 further includes a support guide 306 and a fixing member 308.

The support guide 306 is a member inserted into the casing body 310. The support guide 306 is formed in a hollow shape and is positioned to penetrate the inside of the casing body 310.

The support guide 306 has a length and shape equal to the width of the casing body 310.

Accordingly, one end of the support guide 306 is fixed to one side of the casing body 310, and the other end of the support guide 306 is fixed to the other side of the casing body 310.

For reference, the support guide 306 has a bolt-shaped first support member 306a and a second support member 306b combined. The first support member 306a and the second support member 306b are provided in the same form, but since the first support member 306a must be inserted into the second support member 306b, the first support member 306a must be inserted into the first support member 306b. It is preferable that the support member 306a has a smaller diameter than the second support member 306b.

The fixing member 308 is inserted into the support guide 308 to fix the casing body 310 to the indoor window 302.

The fixing member 308 is provided in the form of a fastening means such as a bolt, but is formed to be long in the longitudinal direction and is inserted into the inside of the support guide 306 to connect the casing body 310 to the indoor window 302. fixed on.

At this time, as described above, the second ventilation device 300 may be located inside the window frame 301 constituting the indoor window 302, or may be located outside the window frame 301 of the indoor window 302. It may be located. Accordingly, the casing body 310 may also be located inside the window frame 301 constituting the indoor window 302 or may be located outside the window frame 301 of the indoor window 302.

For reference, referring to FIG. 7, a fastening portion 311 is formed on one side of the casing body 310 to fasten the support guide 306 and the fixing member 308.

The fastening portion 311 is in the form of a hole and is provided to penetrate one surface of the casing body 310. At this time, the size and shape of the diameter of the fastening part 311 may vary depending on the shape of the support guide 306 and the fixing member 308 that are inserted and coupled to the fastening part 311.

In addition, the fastening part 311 is not shown in the casing body 310 shown in FIG. 5, but the fastening part 311 is formed similarly to the casing body 310 shown in FIG. 7.

As shown in (a) of FIG. 10, the casing body 310 of the second ventilation device 300 is to be fixed between the outside of the window frame 301 of the indoor window 302 and the indoor wall 304. In this case, the fixing member 308 is sequentially passed through the window frame 301 of the indoor window 302, the casing body 310, the support guide 306, and the indoor wall 304.

Accordingly, one end of the fixing member 308 is fixed to the window frame 301 of the indoor window 302 and the other end of the fixing member 308 is fixed to the indoor wall 304, so that the casing body 310 It is stably positioned between the outside of the window frame 301 of the indoor window 302 and the indoor wall 304.

In addition, as shown in (b) of FIG. 10, the casing body 310 of the second ventilation device 300 is located inside the window frame 301 of the indoor window 302 to form the window frame 301 and the window panel ( 303), the fixing member 308 is sequentially passed through the casing body 310, the support guide 306, the window frame 301 of the indoor window 302, and the indoor wall 304. .

Accordingly, one end of the fixing member 308 is fixed to one side of the casing body 310, and the other end of the fixing member 308 penetrates the window frame 301 of the indoor side window 302 to the indoor wall 304. As it is fixed, the casing body 310 is stably positioned between the window frame 301 of the indoor window 302 and the window panel 303 of the indoor window 302, which is not shown in the drawing.

Meanwhile, referring to FIGS. 1 and 2, the second ventilation device 300 is provided with an operation panel 400.

The operation panel 400 is preferably installed on the front cover member 340 attached to the front of the casing body 310 and exposed to the outside.

For reference, by manipulating the operation panel 400, the user can use the ventilation system 10 to discharge polluted indoor air to the outside or allow outdoor air to be introduced into the room instead of polluted indoor air.

Referring to FIGS. 1, 10, and 12, the total heat exchange device 200 is a part that exchanges heat between supplied outdoor air and supplied contaminated indoor air.

The total heat exchange device 200 is provided in the form of a commonly used heat exchanger and exchanges heat between outdoor air and indoor air.

Specifically, one side of the total heat exchange device 200 is connected to the first ventilation device 100 to receive outdoor air, and the other side is connected to the second ventilation device 300 to receive contaminated indoor air.

At this time, the total heat exchange device 200 exchanges heat between the outdoor air supplied from the first ventilator 100 and the contaminated indoor air supplied from the second ventilator 300.

Although not shown in the drawing, at least one filter member (not shown) is provided inside the total heat exchange device 200.

Here, at least one filter member is provided on a passage through which outdoor air flows into the total heat exchange device 200, filters out contaminants contained in the inflow outdoor air, and then transfers them to the second ventilation device 300. In addition, at least one other filter member is provided on the passage through which indoor air flows into the total heat exchange device 200 to primarily filter out contaminants contained in the introduced indoor air and then returns to the first ventilation device 100. Pass it to

Accordingly, the outdoor air supplied indoors by the total heat exchange device 200 has the effect of having a temperature and humidity close to indoor air.

Meanwhile, the total heat exchange device 200 according to an embodiment of the present invention includes a first ventilation device 100 installed on the outdoor window 102 and a second ventilation device 300 installed on the indoor window 302. It is provided in between, especially on the balcony 202.

For example, as shown in (a) of FIGS. 1 and 10, the total heat exchange device 200 has a balcony 202 formed between the outdoor window 102 and the indoor window 302, that is, the balcony ( 202) can be provided on the ceiling. In addition, as shown in (b) of FIG. 3, the total heat exchange device 200 may be provided on the outdoor side window 102, and as shown in (c) of FIG. 3, the heat exchanger 200 may be installed on the indoor side window 302. It may be provided on the side.

For reference, when the total heat exchange device 200 is provided on the indoor window 302, it is vulnerable to vibration and noise, but has an excellent design advantage because it is not visible from the interior.

In addition, when the total heat exchange device 200 is provided on the outdoor window 102, vibration and noise are not heard indoors, so the total heat exchange device 200 can be operated at a high air volume, thereby increasing ventilation efficiency. . However, since the total heat exchange device 200 is visible when looking from the inside to the outside, it has the disadvantage of not being very good in terms of design.

Moreover, when the total heat exchange device 200 is provided on the balcony 202, that is, on the ceiling of the balcony 202, vibration and noise are not heard indoors, so the total heat exchange device 200 is operated at a high air volume The ventilation efficiency of (200) can be improved, and there is an advantage in design because the total heat exchange device (200) is not visible indoors or outdoors. However, since the total heat exchange device 200 is provided on the balcony 202, that is, on the ceiling of the balcony 202, there is a disadvantage in that maintenance is difficult.

As described above, since the advantages and disadvantages are clear depending on whether the heat exchanger 200 is provided on the outdoor window 102, the balcony 202, or the indoor window 302, in one embodiment of the present invention It is desirable to provide the total heat exchange device 200 at an appropriate location in consideration of the external environment of the basic house where the ventilation system 10 is installed.

Here, as shown in (c) of FIG. 10, the total heat exchange device 200 may be directly connected to the first ventilation device 100.

Then, the total heat exchange device 200 is connected to the air supply pipe connector 125 and the exhaust pipe connector 126 of the first ventilation device 100 without the outdoor air supply pipe 121 and the outdoor exhaust pipe 123.

Specifically, as shown in FIG. 11, the outdoor air introduced through the air supply opening 116 of the outdoor penetrating material 110 passes through the filter member 122 of the outdoor ventilation module 120 and then enters the air supply pipe. It is supplied to the heat exchanger 200 connected to the connector 125, and the supplied outdoor air is delivered to the second ventilation device 300 through the indoor air supply pipe 210 and discharged (supplied) indoors.

Conversely, the contaminated indoor air sucked in by the second ventilation device 300 is supplied to the total heat exchange device 200 through the indoor exhaust pipe 212, and the supplied indoor air is directly connected to the total heat exchange device 200. It is supplied to the outdoor ventilation module 120 of the first ventilation device 100 through the exhaust pipe connector 126. The supplied indoor air is discharged outdoors through the outdoor exhaust port 128 and the exhaust opening 117 of the outdoor ventilation module 120.

Meanwhile, when the total heat exchange device 200 is not in use, the movement of external air to the total heat exchange device 200 is blocked by the damper member 124 of the outdoor ventilation module 120.

For reference, even if the total heat exchange device 200 is directly connected to the first ventilation device 100, both outdoor air and indoor air are supplied to the inside of the total heat exchange device 200, so heat exchange between outdoor air and indoor air is normal. will come true.

Additionally, in the process of installing the ventilation system 10 according to an embodiment of the present invention, there may be cases where it is possible to re-construct the half panel 303 of an existing built house.

If, as shown in FIG. 12, it is impossible to re-build the previously built banja 303, and the total heat exchange device 200 is installed on the balcony, a first ventilation device is installed at one end of the installed total heat exchange device 200. The outdoor air supply pipe 121 and the outdoor exhaust pipe 123 of (100) are connected to the other end, and the indoor air supply pipe 210 and the indoor exhaust pipe 212 of the second ventilation device 300 are connected to the other end.

On the other hand, as shown in FIG. 12, when it is possible to re-build the previously built banja 303, the indoor air supply pipe 210 and the indoor exhaust pipe 212 are buried and installed in the indoor ceiling. When the total heat exchange device 200 is installed on the balcony, the outdoor air supply pipe 121 and the outdoor exhaust pipe 123 of the first ventilation device 100 are connected to one end of the installed total heat exchange device 200, and to the other end. The indoor air supply pipe 210 and the indoor exhaust pipe 212 installed embedded in the indoor ceiling are connected.

At this time, as described above, one end of the indoor air supply pipe 210 and the indoor exhaust pipe 212 is connected to the total heat exchange device 200, and the other ends of the indoor air supply pipe 210 and the indoor exhaust pipe 212 are connected to the heat exchanger 200. The end communicates directly with the interior.

Accordingly, the outdoor air sucked in from the outside by the first ventilation device 100 is supplied to the total heat exchange device 200 through the outdoor air supply pipe 121 connected to the first ventilation device 100, and the supplied outdoor air is supplied to the heat exchanger 200. Air is discharged indoors through the indoor air supply pipe 210.

In addition, the contaminated indoor air sucked in by the indoor exhaust pipe 212 is supplied to the total heat exchange device 200, and the supplied indoor air is delivered to the first ventilation device 100 through the outdoor exhaust pipe 123. is discharged to the outside.

For reference, if it is possible to re-build the previously built half (303), the configuration and characteristics of the first ventilation device (100) and the heat exchange device (200), excluding the configuration of the second ventilation device (300), are as described above. Same as the example.

According to the above configuration, the existing house ventilation system 10 using the windows of the present invention uses the indoor windows 302 and the outdoor windows 102 installed in the existing built house to bring outdoor air inside. By inhaling, polluted indoor air can be effectively ventilated. Furthermore, since no renovation/repair of the house is required to install the ventilation system 10, the construction cost required to install the ventilation system 10 can be reduced.

In addition, the basic house ventilation system 10 utilizing the windows of the present invention is capable of controlling the operation of the heat exchanger 200 by installing the heat exchanger 200, which constitutes the ventilation system 10, on the balcony 202. The noise generated by this can be minimized and ventilation efficiency can be increased because operation at a high air volume is possible.

As described above, an embodiment of the present invention has been described with specific details such as specific components, limited embodiments, and drawings, but this is only provided to facilitate a more general understanding of the present invention, and the present invention is not limited to the above embodiment. It is not limited, and various modifications and variations can be made from these descriptions by those skilled in the art. Accordingly, the spirit of the present invention should not be limited to the described embodiments, and all claims that are equivalent or equivalent to the claims as well as the following claims fall within the scope of the present invention.

10: Ventilation system using windows
100: first ventilation device
110: Outdoor side penetration material
120: Outdoor ventilation module
200: Total heat exchange device
210: Casing body
220: first casing
230: second casing
300: second ventilation device
400: Control panel

Claims (16)

In a system provided on a balcony, an outdoor window and an indoor window disposed apart from each other with the balcony in between, the system is used to ventilate polluted indoor air using outdoor air, comprising:
One end is in contact with the window frame of the outdoor window, and the other end is provided to contact at least one of the window frame of the outdoor window and the outdoor wall, and is a device that allows outdoor air from outside to enter the room and discharges polluted indoor air to the outside. 1 Ventilator;
One end is in contact with the window frame of the indoor window, and the other end is provided to contact at least one of the window frame of the indoor window and the indoor wall, and supplies outdoor air supplied from the first ventilation device to the indoor room and removes contaminated indoor air. a second ventilator transmitting to the first ventilator; and
It is connected to the first ventilator and the second ventilator, heat exchanges the outdoor air supplied from the first ventilator and the contaminated indoor air supplied from the second ventilator, and heat-exchanges the outdoor air to the second ventilator. and a total heat exchange device provided to deliver the heat-exchanged indoor air to the first ventilation device and discharge it to the outside,
The first ventilation device has one side located inside the outdoor window and the other side located outside the outdoor window and is in communication with the outdoor penetrating material and the outdoor penetrating material installed to be exposed to the external environment, and communicates with the outdoor penetrating material from the outside. The outdoor air flowing in through the outdoor penetrating material is delivered to the heat exchanger through the outdoor air supply pipe, and the indoor air delivered from the heat exchanger through the outdoor exhaust pipe is discharged to the outside through the outdoor penetrating material. Includes a side ventilation module,
The outdoor ventilation module is provided with a filter member to filter out foreign substances contained in the outdoor air before delivering the outdoor air introduced from the outside to the total heat exchange device, and a damper member to block the inflow of outdoor air into the total heat exchange device. become,
A ventilation system for an existing house using windows, wherein the outdoor penetration material is provided with a water barrier cover to prevent foreign substances from penetrating into the interior of the outdoor ventilation module. According to paragraph 1,
The heat exchanger is,
A basic house ventilation system utilizing windows that is placed on a balcony located between an outdoor window and an indoor window, installed adjacent to an outdoor window, or installed adjacent to an indoor window.
delete delete delete delete According to paragraph 1,
The second ventilation device is,
A casing body that is mounted on an indoor window and has at least one opening for receiving outdoor air from a total heat exchange device or delivering indoor air to the total heat exchange device;
A first casing installed on the upper part of the casing body and supplying outdoor air supplied from the total heat exchange device to the room or delivering indoor air to the total heat exchange device; and
a second casing installed at the lower part of the casing body; Includes,
The first casing is a basic house ventilation system using windows that receives outdoor air from the heat exchanger through the indoor air supply pipe and supplies indoor air to the heat exchanger through the indoor exhaust pipe. In clause 7,
The casing body has a hollow interior and an exhaust opening is formed to transmit indoor air to the first casing.
The first casing is formed with an upper air supply part for discharging outdoor air received from the total heat exchange device into the room, and an upper exhaust part that communicates with the exhaust opening and supplies indoor air to the total heat exchange device,
In the second casing, a lower exhaust part communicating with the inside of the casing body is formed in order to transfer indoor air to the casing body. A basic house ventilation system using windows.
In clause 7,
An air supply opening is formed through one side of the casing body, and an exhaust opening is formed through it on the other side,
The first casing is formed with an upper air supply part that communicates with the air supply opening and supplies outdoor air received from the total heat exchange device to the room, and an upper exhaust part that communicates with the exhaust opening part and supplies indoor air to the total heat exchange device. , Ventilation system for basic houses using windows.
According to clause 8 or 9,
A basic house ventilation system using windows in which a front cover member is attached to the front of the casing body to cover the air supply opening and exhaust opening.
According to clause 10,
The second ventilation device is provided with an operation panel that controls the ventilation system,
The operation panel is installed on the front cover member attached to the front of the casing body, and is a basic house ventilation system using windows.
delete According to paragraph 1,
The second ventilation device is,
A support guide penetrating the inside of the casing body; and
A fixing member inserted into the inside of the support guide to fix the casing body between the outside of the window frame of the indoor window and the indoor wall, or between the window frame and the window panel of the indoor window; A ventilation system for an existing building using windows, further comprising:
According to paragraph 1,
The heat exchanger is,
A basic house ventilation system using windows, one end of which is directly connected to the first ventilation device, and the other end of which is connected to the indoor air supply pipe and indoor exhaust pipe of the second ventilation device.
In a system provided on a balcony, an outdoor window and an indoor window disposed apart from each other with the balcony in between, the system is used to ventilate polluted indoor air using outdoor air, comprising:
One end is in contact with the window frame of the outdoor window, and the other end is provided to contact at least one of the window frame of the outdoor window and the outdoor wall, and allows outdoor air from outside to enter the room and discharges polluted indoor air to the outside. first ventilator;
a second ventilation device installed embedded in the semi-java space on the indoor side, supplying outdoor air supplied from the first ventilation device to the room and delivering polluted indoor air to the first ventilator; and
It is connected to the first ventilator and the second ventilator, exchanges heat between the outdoor air received from the first ventilator and the indoor air supplied from the second ventilator, and transfers the heat-exchanged outdoor air to the second ventilator. It includes a total heat exchange device provided to supply the indoor air to the indoor space and transfer the heat-exchanged indoor air to the first ventilation device to discharge it to the outside,
The first ventilation device has one side located inside the outdoor window and the other side located outside the outdoor window and is in communication with the outdoor penetrating member and the outdoor penetrating member installed to be exposed to the external environment, and communicates with the outdoor penetrating member from the outside. The outdoor air that flows in through the outdoor penetrating material is delivered to the total heat exchange device through the outdoor air supply pipe, and the indoor air received from the total heat exchange device through the outdoor exhaust pipe is discharged to the outside through the outdoor penetrating material. Includes a side ventilation module,
The outdoor ventilation module is provided with a filter member to filter out foreign substances contained in the outdoor air before delivering the outdoor air introduced from the outside to the total heat exchange device, and a damper member to block the inflow of outdoor air into the total heat exchange device. become,
A ventilation system for an existing house using windows, wherein the outdoor penetration material is provided with a water barrier cover to prevent foreign substances from penetrating into the interior of the outdoor ventilation module. According to clause 15,
The second ventilation device is,
An indoor air supply pipe connected to the total heat exchange device and discharging the outdoor air received from the total heat exchange device into the room; and
An outdoor exhaust pipe that is connected to the heat exchanger and sucks indoor air and supplies it to the heat exchanger; Including,
The indoor air supply pipe and indoor exhaust pipe are installed buried in the indoor semi-circular space and communicate directly with the indoor space. This is a basic house ventilation system using windows.