KR200375010Y1 - Ventilation system using damper unit interlocking with air inhalation unit - Google Patents

Abstract

An outside air suction device installed through the outside to allow outside air to flow into the space in which the ventilation flow path is blocked; Provided is a ventilation system using a damper device that interlocks with an outside air suction device including an interlocking damper device that interlocks with the outside air suction device so as to form a ventilation path for the outside air when the outside air flows into the space where the ventilation flow path is blocked.

Description

Ventilation system using damper unit interlocking with outside air intake unit {Ventilation system using damper unit interlocking with air inhalation unit}

The present invention relates to a ventilation system, and more particularly, in a residential space in which a ventilation system for ventilating indoor air is applied, in a space where a ventilation flow path is blocked by a wall or a door, such as a room during ventilation of an interior, etc. The present invention relates to a ventilation system using a damper device that interlocks with an outside air suction device that allows air to be circulated so that not only a living room but also a ventilation path such as a room is blocked.

In general, a building such as an apartment or an office is provided with a ventilation system to provide a pleasant environment by filtering indoor polluted air.

1 is a cross-sectional view showing a conventional ventilation system.

As shown in FIG. 1, the conventional ventilation system as described above is connected to a duct 1 communicating indoors and outdoors so that outside air flows in from the outside, and the outside air suction device 10 that sucks the outside air and the suction It includes an air discharge device 20 connected to the duct (2) communicating the indoor and outdoor so that the outdoor air is circulated to the indoor and discharged to the outdoor.

However, in the conventional ventilation system as described above, since the outside air suction device 10 and the air discharge device 20 are simply installed so as to be ventilated around the living room of the living space, the ventilation path is provided by a wall or a door like a plurality of rooms. There is a problem that the space is blocked is not relatively ventilation than the living room.

In addition, the space in which the ventilation flow path is blocked may open the windows installed therein to allow ventilation between the outside and the interior air, but energy loss may occur in the winter or summer when the temperature difference between the indoor and the outdoor areas is sharp, and thus the window may not be used. There is a problem that requires a separate ventilation device to evenly ventilate the living space.

On the other hand, in order to solve the above problems, a separate ventilation device including an air ventilation path (duct) must be further installed in the space in which the ventilation flow path is blocked. Therefore, the actual floor height of the building (height from the bottom of the room to the bottom of the upper floor of the building) is increased due to the increase in the installation space of the air ventilation path (duct) of the ventilation device, which increases the volume ratio of the building. There is a problem that the construction cost.

Therefore, the purpose of the present invention is to create a flow path so that the outside air flows from the outside in the space where the ventilation flow path is blocked without installing a ventilation device such as a duct that requires a lot of installation space, so that the living space is evenly ventilated It is to provide a ventilation system using a damper device in conjunction with the device.

1 is a cross-sectional view showing a conventional ventilation system;

Figure 2a and Figure 2b is a perspective view and a side cross-sectional view showing an installation state of the ventilation system using a damper device interlocking with the air suction device according to a preferred embodiment of the present invention, respectively;

Figure 3 is a block diagram showing the configuration of a ventilation system using a damper device interlocked with the outside air suction device of FIG.

4A is an installation state diagram illustrating an interlocking damper device in a ventilation system using a damper device interlocking with the outside air suction device of FIG. 2;

4B is a cross-sectional plan view of a residential space showing a ventilation flow path formed by the outside air suction device and the interlock damper device of FIG. 4A;

Figure 5a is a plan view showing an installation state of the ventilation system using a damper device interlocking with the outside air suction device according to a modification of the preferred embodiment of the present invention; And

FIG. 5B is an installation state diagram illustrating an interlocking damper device in the ventilation system of FIG. 5A.

<Description of the symbols for the main parts of the drawings>

110: outside air suction device 120: interlocking damper device

130: bet discharge device 140: control device

According to the present invention, the outside air suction device is installed through the outdoor side so that the outside air flows into the space blocked the ventilation path; Provided is a ventilation system using a damper device that interlocks with an outside air suction device including an interlocking damper device that interlocks with the outside air suction device so as to form a ventilation path for the outside air when the outside air flows into the space where the ventilation flow path is blocked.

In addition, the interlocking damper device is preferably a damper means is installed on the inner side wall of the living space in which the ventilation flow path is blocked and opened and closed to form a ventilation flow path for the outside air.

In addition, the interlocking damper device is preferably installed in the door of the living space in which the ventilation flow path is blocked is operated by a sensor means for detecting the opening or closing of the door.

In addition, the outside air suction device, the duct for communicating the indoor and outdoor so that the outside and the inside air flows through the wall of the building; An electric damper installed inside the duct to open and close a passage through which outside air and bet are sucked; A filter for filtering outside air and inside air sucked along the suction passage by the electric damper; A preheater / cooler for heating / cooling the outside air and the inside filtered by the filter to an appropriate temperature; And a suction fan rotated by a driving means to suck the outside air and the inside of the duct.

In addition, the system includes a duct communicating with the indoor and outdoor to discharge the bet through the wall of the building; An electric damper installed inside the duct to open and close a flow path through which the bet is sucked; And an exhaust fan that includes an exhaust fan rotated by a driving means to suck the internal air into the duct.

In addition, the filter, Pre-Filter (Pre-Filter) for removing a large dust of the outside air and bet; Antibacterial filter (Sanitary Filter) to remove the air pollution and airborne dirt and airborne bacteria; Hepa filter (High Efficiency Particle Air Filter) for filtering the fine dust of the outside air and the inside; Phosphate-deposited palm granular activated carbon filter (Active Carbon Fiber) for deodorization of the outside and the outside air; And a bird house syndrome filter (TVOC-HCHO Filter) for filtering harmful substances such as formaldehyde (HCHO) and total volatile organic compounds (TVOC), which are elements of the bird house syndrome of the outside air and the inside.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention.

Figure 2a and Figure 2b is a perspective view and a side cross-sectional view showing an installation state of the ventilation system using a damper device interlocking with the air suction device according to a preferred embodiment of the present invention, respectively, Figure 3 is interlocked with the air suction device of Figure 2 A block diagram showing the construction of a ventilation system using a damper device.

As shown in Figure 2a to Figure 3, the ventilation system using a damper device interlocking with the outside air intake device of the present invention, the outside air intake device 110 to allow the outside air to be introduced from the outside, the living space is blocked ventilation path That is, the interlocking damper device 120 and the interlocking damper device 120 to be interlocked with the outside air suction device 110 to form a ventilation flow path of the outside air sucked by the outside air suction device 110 is installed on the side wall of the plurality of rooms, etc. Electrically to the air discharge device 130 and the outside air suction device 110, the interlock damper device 120 and the air discharge device 130 to discharge the indoor air circulated along the ventilation flow path formed by the outside to the outside It is connected to include a control device 140 for controlling the components.

The outside air suction device 110 is a duct 111 for communicating indoor and outdoor to allow the outside air to flow through a wall of a building, and an electric damper installed inside the duct 111 to open and close a flow path through which the outside air and the inside are sucked ( 112), the filter unit 113 for filtering the contaminants in the outside air and the air sucked along the suction passage by the electric damper 112, the heating and cooling of the air and bet filtered by the filtering unit 113 to an appropriate temperature It includes a preheating / cooling unit 114 and the suction fan 115 is rotated by the drive means to suck the outside and the bet along the suction passage of the duct 111.

The duct 111 discharges the outside air and the internal air introduced into the outdoor air inlet 111a through which external air is introduced from the outside, the internal air inlet 111b and the outdoor air inlet 111a and the internal air inlet 111b, respectively. It includes an air outlet 111c.

Here, the outdoor air inlet 111a is installed on the outdoor side (the veranda), and the air inlet 111b and the air outlet 111c are installed through the indoor side (the space where the living room and the ventilation flow path are blocked) from the outdoor side (the veranda). It is desirable to be.

The electric damper 112 may be installed in the outside air inlet 111a and the inside air inlet 111b of the duct 111 so that outside air and bet may be introduced simultaneously or selectively.

The filter unit 113 may include a pre-filter for firstly removing contaminants from outside and air, a sanitary filter for removing contaminants and airborne bacteria from the outside and air, and an air and bet High Efficiency Particle Air Filter to filter fine dust, phosphate-deposited active carbon fiber for deodorization of outside and air, and formaldehyde (HCHO) And a TVOC-HCHO Filter to filter seven hazardous substances, including total volatile organic compounds (TVOC).

Therefore, in the outside air suction device 110, the outside air inlet 111a of the duct 111 is installed on the outdoor side (the veranda), and the inside air inlet 111b and the air outlet 111c are indoors (the living room) from the outdoor side (the veranda). And it is installed through the ventilation flow path is blocked, it is not necessary to install a ventilation system including a separate air ventilation path (duct) in the room for the ventilation of the space in which the ventilation flow path is blocked.

4A is an installation state diagram showing an interlocking damper device in the ventilation system using the damper device interlocking with the air suction device of FIG. 2, and FIG. 4B shows a ventilation flow path formed by the air suction device and the interlocking damper device of FIG. 4A. It is a plan sectional view of a living space.

As shown in FIGS. 4A and 4B, the interlocking damper device 120 is a damper means for forming a ventilation flow path formed at one side of a space, that is, a plurality of rooms, in which the ventilation flow path is blocked.

Here, the damper means includes a damper 122 for sliding the damper 122 to open and close the ventilation flow path by sliding in a linear direction on the rear surface of the grill cover 121 and the damper driving means 123 for sliding movement.

Therefore, the interlocking damper device 120 operates so that the damper 122 is opened by the damper driving means 123 when the external air suction device 110 of the ventilation system is operated to form a ventilation flow path.

Therefore, during operation of the ventilation system, the outside air sucked by the outside air intake device 110 flows into the space in which the ventilation flow path is blocked, as well as the inside of the room, and moves along the ventilation flow path by the interlocking damper device 120. It is discharged through the bet discharge device 130 is ventilated to a plurality of rooms as well as the living room.

The bet discharge device 130, the duct 131 for communicating the indoor and outdoor so that the bet is discharged through the wall of the building, the electric damper 132 is installed inside the duct 131 to open and close the flow path in which the bet is sucked And an exhaust fan 133 rotated by the driving means to suck the bet from the room to the duct 131.

Here, the duct 131 is outdoors so that the bet introduced to the indoor side (a space where the living room and the ventilation flow path are blocked) so that the bet flows from the room and the bet introduced to the inside air inlet 131a are discharged to the outside. It includes the air discharge port 131b is provided on the side (porch).

Therefore, the indoor air discharge device 130 discharges the indoor air (outdoor air sucked by the external air suction device 110 and circulated along the ventilation path) circulated along the ventilation path formed by the interlock damper device 120 to the outside. Done.

Here, the air discharge device 130 may use a ventilation device installed in the kitchen of the conventional living space.

Hereinafter, the operation and effects of the ventilation system using the damper device interlocking with the outside air suction device according to the preferred embodiment of the present invention will be described.

First, when the ventilation system for ventilating the indoor air is operated, the suction fan 115 of the external air suction device 110 is operated to suck the outdoor air and indoor bet in the duct 111, the interlocking damper device 120 Damper 122 is opened. Thereafter, as shown in FIG. 4B, the outside air and the inside sucked by the outside air suction device 110 flow into the space where the ventilation flow path is blocked as well as the living room, that is, the ventilation path formed by opening the damper 122. Will move along. Thereafter, the internally circulated air (outdoor air sucked by the external air suction device 110 and circulated along the ventilation path) through the ventilation flow path formed by the interlocking damper device 120 is placed in a space in which the kitchen and the ventilation flow path are blocked. It is discharged to the outside through the duct 131 of the bet exhaust device 130 is located.

Therefore, according to the present invention as described above, by installing the interlocking damper device 120 interlocked with the outside air suction device 110 on one side wall of the space in which the ventilation flow path is blocked, the space in which the ventilation flow path is blocked when the ventilation system is operated. By allowing the outside air and the inside introduced to circulate through the ventilation flow path formed by the interlocking damper device 120, not only the living room of the living space but also the space in which the ventilation flow path is blocked, that is, a plurality of rooms and the like, are simultaneously ventilated. You can maintain a comfortable state.

On the other hand, in a preferred embodiment of the present invention as described above, the duct 111 of the outside air suction device 110 in the space is blocked from the ventilation flow path from the outdoor side to the indoor side to install the outside air or in the space blocked the ventilation flow path Although it is described that the bet is supplied and circulated through the ventilation flow path formed by the interlocking damper device 120, a modification according to a preferred embodiment of the present invention, which will be described later, is provided from an outdoor side in a space where the ventilation flow path is blocked. It will be described in detail to ventilate the space in which the ventilation flow path is blocked by allowing the outside air or bet introduced into the living room without installing the duct 111 to flow along the door of the space in which the ventilation flow path is blocked.

Hereinafter, a ventilation system using a damper device interlocked with an outside air suction device according to a modification of the preferred embodiment of the present invention will be described.

Figure 5a is a plan view showing the installation state of the ventilation system using a damper device interlocking with the outside air suction device according to a modification of the preferred embodiment of the present invention, Figure 5b is an installation state diagram showing the interlocking damper device in the ventilation system of Figure 5a to be.

As shown in Figure 5a and 5b, the ventilation system using a damper device interlocking with the outside air suction device according to a modification of the present invention, the outside air suction device 110 is installed and interlocked so that the outside air or bet only flows into the living room The sensor means 124 for detecting whether the door is opened or closed is further installed at the door of the space where the ventilation flow path in which the damper device 120 is installed is blocked.

Here, the sensor means 124 is a kind of limit switch or infrared sensor for detecting the opening and closing of the visit.

Hereinafter, the operation and effects of the ventilation system using the damper device interlocking with the outside air suction device according to the modification of the preferred embodiment of the present invention will be described.

First, when the ventilation system for ventilating the indoor air is operated, the suction fan 115 of the outside air suction device 110 is operated to suck the outside air. Thereafter, whether the opening and closing of the plurality of doors is sensed by the sensor means 124 of the interlocking damper device 120, and the damper 122 is opened when the visit is open. Thereafter, as illustrated in FIG. 5A, outside air sucked by the outside air suction device 110 flows into the room through the door, circulates, and moves along the ventilation flow path formed by the opening of the damper 122. Thereafter, the ventilation device 101 provided with the toilet (outdoor air sucked by the outside air suction device 110 and circulated along the ventilation path) circulated through the ventilation flow path formed by the interlocking damper device 120 in the toilet. It is discharged to the outside through the bet discharge device 130 located in the living room or kitchen.

Therefore, according to the modified example of the present invention as described above, the interlocking damper device 120 in the door of the space in which the ventilation flow path is blocked without installing the duct 111 of the outside air suction device 110 in the space in which the ventilation flow path is blocked. ) Is further provided with a sensor means (124) for operating the ventilation system flows in the outside air flows into the space is blocked by the ventilation passage through the door and the air flow channel formed by the interlocking damper device 120 during the operation of the ventilation system By circulating through, not only the living room of the living space but also a space in which the ventilation flow path is blocked, that is, a plurality of rooms such as a plurality of rooms can be ventilated at the same time to maintain a comfortable state.

Therefore, as described above, the outside air or bet introduced through the duct may be circulated inside the duct through which the outside air or bet is supplied from the outdoor side (the veranda) to the space where the ventilation flow path is blocked. If only the interlocking damper device forming the ventilation flow path is installed, a separate air ventilation path (duct) does not have to be installed on the indoor side (the space where the living room and the ventilation flow path are blocked). As the floor height is increased, the volume ratio is increased, which can prevent the builder from incurring huge construction cost and can be easily applied to existing buildings.

On the other hand, the above-described ventilation system of the present invention, but configured with an external air suction device and an internal air discharge device, respectively, it is also possible to inhale the outside air and discharge the internal air using only the external air suction device.

Although the present invention has been described with respect to specific embodiments, various modifications can be made without departing from the scope of the present invention. Therefore, the scope of the invention should not be defined by the described embodiments, but by the equivalents of the claims and claims.

According to the present invention as described above, by installing a damper means that is interlocked with the outside air intake device in a space in which the ventilation flow path is blocked without installing an air ventilation path (duct) that takes a lot of installation space on the indoor side, Due to the installation of the furnace, it is possible to prevent the increase in the actual floor height and the resulting increase in the volume ratio, thereby avoiding a large construction cost.

In addition, outdoor air is circulated in the space in which the ventilation flow path is blocked along the ventilation flow path formed by the damper means interlocked with the outside air suction device, so that the indoor space is evenly ventilated while saving energy in the room, thereby creating a comfortable indoor environment. Can be maintained.

In addition, the damper means is installed on one side of the inner wall surface of the space in which the ventilation flow path is blocked, and thus can be easily applied to an existing building.

Claims (6)

In the ventilation system, An outside air suction device installed through the outside to allow outside air to flow into the space in which the ventilation flow path is blocked; Ventilation system using a damper device interlocking with the external air suction device, characterized in that it comprises an interlocking damper device interlocked with the external air suction device to form a ventilation flow path for the outside air when the outside air flows into the space blocked the ventilation flow path. The damper according to claim 1, wherein the interlocking damper device is a damper means installed on an inner sidewall of the living space in which the ventilation flow path is blocked and opened and closed to form a ventilation flow path for the outside air. Ventilation system using the device. The damper device of claim 2, wherein the interlocking damper device is installed at a door of a living space in which the ventilation flow path is blocked, and is operated by a sensor means for detecting whether the door is opened or closed. Ventilation system using. According to claim 1, wherein the outside air suction device, A duct communicating between indoors and outdoors so that outside and inside air flows through walls of the building; An electric damper installed inside the duct to open and close a passage through which outside air and bet are sucked; A filter for filtering outside air and inside air sucked along the suction passage by the electric damper; A preheater / cooler for heating / cooling the outside air and the inside filtered by the filter to an appropriate temperature; And And a suction fan that is rotated by a driving means to suck the outside air and the inside air into the duct. According to claim 1, A duct communicating indoors and outdoors so that the bet is discharged through the walls of the building; An electric damper installed inside the duct to open and close a flow path through which the bet is sucked; And Ventilation system using a damper device interlocked with the outside air intake device, characterized in that it further comprises an exhaust fan that is rotated by a drive means to suck the inside air in the duct. The method of claim 4, wherein the filter, A pre-filter for removing large dust from the outside air and the inside; Antibacterial filter (SanitaryFilter) to remove the dirt and airborne bacteria in the air and air; Hepa filter (High Efficiency Particle Air Filter) for filtering the fine dust of the outside air and the inside; Phosphate-deposited palm granular activated carbon filter (Active Carbon Fiber) for deodorization of the outside and the outside air; And Interlocking with the outside air inhalation device comprising a bird house syndrome filter (TVOC-HCHO Filter) for filtering the harmful substances of formaldehyde (HCHO) and total volatile organic compounds (TVOC), which is a component of the house syndrome of the outside air and bet Ventilation system using damper device.