KR102214731B1 - Air purge sterilization system - Google Patents

Abstract

The present invention relates to an indoor air purification and harmful virus sterilization system. The system includes: a plurality of air inflow units coupled with a side wall on one side of the interior of a building, and introducing the indoor air thereinto; an air purification and sterilization unit provided in an upper ceiling part of the building, and purifying the air introduced and delivered from the air inflow units while sterilizing harmful viruses; a plurality of purified air discharge units coupled with a side wall on the other side of the interior of the building, and discharging the air, which has been completely purified and sterilized through the air purification and sterilization unit, to the interior; an air delivery pipe connecting the plurality of air inflow units with the air purification and sterilization unit, and delivering the air introduced from the plurality of air inflow units to the air purification and sterilization unit; a purified air delivery pipe connecting the air purification and sterilization unit with the plurality of purified air discharge units, and delivering the purified air from the air purification and sterilization unit to the plurality of purified air discharge units; a signal input unit inputting a signal for operating the air purification and sterilization unit; and a system controller controlling the operation of the air purification and sterilization unit based on an input value of the signal input unit. Therefore, the present invention is capable of sterilizing harmful viruses while efficiently purifying indoor air of the entire space such as a shopping center.

Description

Indoor air purification and harmful virus sterilization system {Air purge sterilization system}

The present invention relates to a system for purifying indoor air and sterilizing harmful viruses, and more particularly, indoor air that can efficiently purify indoor air for an entire space such as a home, a company, and a shopping mall while sterilizing harmful viruses. It relates to a system for purification and sterilization of harmful viruses.

Indoor spaces such as companies and commercial buildings have long been operated with efficient thermal insulation and cooling systems.

However, due to the increasing air pollution and indoor air pollution, it is becoming more important to secure a clean and clean living space as well as efficient warming and cooling in the future.

In particular, when yellow dust or fine dust is becoming more severe as in recent years, and contamination by various bacteria and viruses increases, it is most important to purify indoor air and sterilize harmful viruses.

Thus, the air purifier 10 as shown in FIG. 1 is widely used. The air purifier 10 of FIG. 1 has a series of structures that filter foreign matter in external air introduced through an internal filter and discharge purified air through a fan.

On the other hand, although the air purifier 10 as shown in FIG. 1 or the shape is different from that of FIG. 1, a general air purifier can be easily purchased because it is a popular type, and it is convenient to use it by placing it on the room or floor of a home. Considering the fact that it is not suitable for air purification for the entire indoor space such as companies and shopping malls, it is necessary to develop technology to solve this problem.

Korean Intellectual Property Office Application No. 10-2018-0115527 Korean Intellectual Property Office Application No. 10-2004-0095345

An object of the present invention is to provide an indoor air purification and harmful virus sterilization system capable of sterilizing harmful viruses while being able to efficiently purify indoor air for an entire space such as a home, a company, or a shopping mall.

The object is, a plurality of air inlet unit coupled to the indoor side wall of the building, the indoor air is introduced; An air purification combined sterilization unit provided on the upper ceiling of the building and purifying air introduced and delivered from the air inlet unit and sterilizing harmful viruses; A plurality of purified air discharge units coupled to the other side wall of the building and discharging the purified and sterilized air to the room through the air purification combined sterilization unit; An air delivery pipe connecting the plurality of air inlet units and the air purification combined sterilization unit and transferring air introduced from the plurality of air inlet units to the air purification combined sterilization unit; A purified air delivery pipe connecting the air purification combined sterilization unit and the plurality of purified air discharging units, and transferring the purified air of the air purification combined sterilization unit to the plurality of purified air discharging units; A signal input unit for inputting a signal for the operation of the air purification and sterilization unit; And a system controller for controlling the operation of the air purification combined sterilization unit based on the input value of the signal input unit. The indoor air purification and harmful virus sterilization system is achieved.

The air purification combined sterilization unit includes a sterilization unit casing provided on an upper ceiling of the building; A first air guide provided at one end of the sterilization unit casing and connected to the air delivery pipe, collecting air delivered from the air delivery pipe and guiding it to a rear end; A first air duct connected to the first air guide; An air intake fan device rotatably provided in the first air duct and acting to suck air into the first air duct; A second air guide communicating with a rear end of the first air duct, collecting air in the first air duct and guiding it to a rear end, but having a width narrower than that of the first air guide; A purification module connected to the second air guide and purifying air transmitted from the second air guide; An ultraviolet sterilization module connected to the purification module and sterilizing harmful viruses in the air for which purification is completed; A third air guide that is communicated to the rear end of the ultraviolet sterilization module and collects purified air that has been purified and sterilized and guides it to the rear end, but is manufactured with the same width as the second air guide; A second air duct having both sides connected to the third air guide and the purified air delivery pipe; And a circulator device provided in the second air duct and forcibly blowing air in the second air duct toward the purified air delivery pipe.

The air inlet unit may include an inlet unit casing embedded in a side wall of an indoor side of the building; A first opening degree adjustable grill provided on the front surface of the inflow unit casing to be adjustable; And a strainer provided in the inlet unit casing and removing foreign matters in the air introduced through the first opening degree adjustable grill, wherein the purified air discharge unit is embedded in the other side wall of the interior of the building. A discharge unit casing; And a second opening degree adjustable grill provided on a front surface of the discharge unit casing so as to be adjustable, wherein both the first and second opening degree adjustable grills include a grill body having an empty inside; A grill net formed on the front surface of the grill main body to limit the inflow of foreign matter; An opening degree control plate operatively provided in the grill net; And a knob coupled to the grill body and operating the opening degree control plate.

The air delivery pipe is arranged in plural, and the purified air delivery pipe connects the main pipe communicating with the air purification combined sterilization unit, a plurality of branch pipes branching from the main pipe, and the main pipe and the branch pipes. The air inlet unit may be disposed within a height of 2 m based on the indoor floor of the building, and the purified air discharge unit may be disposed at a higher position than the air inlet unit.

According to the present invention, there is an effect of being able to sterilize harmful viruses while being able to efficiently purify indoor air for an entire space such as a home, a company, or a shopping mall.

1 is a structural diagram of a general air purifier.
2 is a structural diagram of an indoor air purification and harmful virus sterilization system according to an embodiment of the present invention.
3 is a view showing air flow in the drawing of FIG. 2.
4 is a rear view of FIG. 2.
5 and 6 are operation diagrams of the first and second opening degree adjustable grills.
7 is a control block diagram of the indoor air purification and harmful virus sterilization system of FIG. 2.
8 is a structural diagram of an indoor air purification and harmful virus sterilization system according to an embodiment of the present invention.
9 is a control block diagram of the indoor air purification and harmful virus sterilization system of FIG. 8.

Advantages and features of the present invention, and a method of achieving them will become apparent with reference to embodiments to be described later in detail together with the accompanying drawings.

However, the present invention is not limited to the embodiments disclosed below, but will be implemented in various different forms.

In the present specification, the present embodiment is provided to complete the disclosure of the present invention, and to fully inform a person of ordinary skill in the art to which the present invention belongs. And the invention is only defined by the scope of the claims.

Therefore, in some embodiments, well-known components, well-known operations, and well-known techniques have not been described in detail in order to avoid obscuring interpretation of the present invention.

The same reference numerals refer to the same components throughout the specification. In addition, terms used in the present specification (referred to) are for explaining an embodiment, and are not intended to limit the present invention.

In this specification, the singular form also includes the plural form unless specifically stated in a written phrase. In addition, components and actions (actions) referred to as'comprising (or having)' do not preclude the presence or addition of one or more other components and actions.

Unless otherwise defined, all terms (including technical and scientific terms) used in the present specification may be used as meanings that can be commonly understood by those of ordinary skill in the art to which the present invention belongs.

In addition, terms defined in a commonly used dictionary are not interpreted ideally or excessively unless defined.

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

2 is a structural diagram of an indoor air purification and harmful virus sterilization system according to an embodiment of the present invention, FIG. 3 is a view showing air flow in the drawing of FIG. 2, and FIG. 4 is a rear view of FIG. 2, FIG. 5 and 6 is an operation diagram of the first and second opening degree adjustable grills, and FIG. 7 is a control block diagram of the indoor air purification and harmful virus sterilization system of FIG. 2.

Referring to these drawings, the indoor air purification and harmful virus sterilization system according to the present embodiment is capable of sterilizing harmful viruses while efficiently purifying indoor air for the entire space such as a home, company, and shopping mall. It may include an inlet unit 110, a sterilization unit 120 for both air purification, a purified air discharge unit 140, an air delivery pipe 160, and a purified air delivery pipe 170.

The air inlet unit 110 forms a place where air from the indoor 101 is introduced. A plurality of such air inlet units 110 may be coupled to the side wall 102 on one side of the interior 101 of the building 100. The greater the number of air inlet units 110 installed, the greater the amount of air introduced into the room 101 may be.

In this embodiment, the air inlet unit 110 is disposed within a height (H) of 2m based on the floor of the interior 101 of the building 100. This may be a measure to introduce air at the level of a person's height.

On the other hand, the purified air discharging unit 140 to be described later in detail may be disposed at a higher position than the air inlet unit 110. Accordingly, it is possible to induce a very effective air flow in which air is introduced from the middle to the lower part of the room 101 and the purified air is discharged from the upper part.

The air inlet unit 110 includes an inlet unit casing 111 embedded in the side wall 102 on one side of the interior 101 of the building 100, and a first inlet unit casing 111 provided in the front of the inlet unit casing 111 to be adjustable. It may include an opening-adjustable grill 112, and a strainer 113 (strainer) provided in the inlet unit casing 111 to remove foreign substances in the air introduced through the first opening-adjustable grill 112.

The first opening degree adjustable grill 112 may be a means for filtering out foreign matter when air passes. In particular, the effect is good in that the opening degree is controlled. The first opening degree adjustable grill 112 has the same structure as the second opening degree adjustable grill 142 and will be described later.

The strainer 113 is also a means for filtering out foreign matter when air passes. That is, the strainer 113 is disposed to intersect with the air passage portion 113a through which air passes, and the air passage passage portion 113a, and filters foreign matter in the air passing through the air passage passage portion 113a. ) Can be included. It is preferable to have a structure in which the front of the strainer 113 can be opened and closed to clean the foreign matter filtering net 113b.

The air purification combined sterilization unit 120 is provided on the upper ceiling portion 104 of the building 100 and serves to purify the air introduced and transmitted from the air inlet unit 110 and sterilize harmful viruses.

The air purification combined sterilization unit 120 includes a sterilization unit casing 121 provided on the upper ceiling 104 of the building 100, and the following components are mounted in the sterilization unit casing 121 for each location. Take it. As such, since the following components are provided in the sterilization unit casing 121, there is an advantage that the installation or maintenance of the device becomes much easier.

At one end of the sterilization unit casing 121, a first air guide 122 is provided which is connected to the air delivery pipe 160 and collects air delivered from the air delivery pipe 160 and guides it to the rear end. Then, the first air duct 123 is connected to the first air guide 122.

An air intake fan device 124 rotatably provided so that air is sucked into the first air duct 123 is provided in the first air duct 123. The air intake fan device 124 on which the motor is mounted may be controlled by the system controller 190.

At the rear end of the first air duct 123, a second air guide 125 for collecting air in the first air duct 123 and guiding it to the rear end is provided in communication. At this time, the second air guide 125 is formed to be narrower than the first air guide 122 to induce a rapid air flow.

The second air guide 125 is provided with a purification module 126 that purifies the air delivered from the second air guide 125. In addition, an ultraviolet sterilization module 127 is connected to the purification module 126 to sterilize harmful viruses in the air for which the purification operation is completed.

In this way, as both the purification module 126 and the ultraviolet sterilization module 127 are provided, the air passing through them is purified, while harmful viruses in the air may be sterilized. It is preferable that the purification module 126 and the ultraviolet sterilization module 127 are detachably attached to the corresponding positions for maintenance.

A third air guide 128 is provided at the rear end of the ultraviolet sterilization module 127 to collect and guide purified air that has been purified and sterilized to the rear end. In this case, the third air guide 128 may be manufactured to have the same width as the second air guide 125.

A second air duct 129 is connected to the third air guide 128. That is, both sides of the second air duct 129 are connected to the third air guide 128 and the purified air delivery pipe 170.

In the second air duct 129, a circulator device 131 forcibly blowing the air in the second air duct 129 toward the purified air delivery pipe 170 is mounted. The circulator device 131 on which the motor is mounted may be controlled by the system controller 190.

The purified air discharging unit 140 is coupled to the interior 101 of the building 100 and the other side wall 103, and discharges the purified and sterilized air to the indoor 101 through the sterilization unit 120 for both air purification. Plays a role.

The purified air discharging unit 140 is provided similar to the structure of the air inlet unit 110 except for the strainer 113. That is, the purified air discharging unit 140 is provided so as to be able to adjust the opening of the exhaust unit casing 141 embedded in the interior 101 of the building 100 and the other side wall 103, and the front of the discharging unit casing 141 The second opening may also include an adjustable grill 142.

In this embodiment, both the first and second opening degree adjustable grills 112 and 142 are formed on the front of the grill main body 151 and the grill main body 151 to limit the inflow of foreign substances, and An opening degree control plate 153 provided to be operable in the grill net 152 and a knob 154 coupled to the grill main body 151 and operating the opening degree control plate 153 may be included.

Due to the application of the grill net 152, it is possible to partially prevent foreign substances or insects from flowing into the grill main body 151. In addition, the knob 154 is connected to the opening degree adjustment plate 153 and serves to rotate the opening degree adjustment plate 153. For example, when the knob 154 is rotated in a clockwise or counterclockwise direction, the opening degree adjustment plate 153 is interlocked therewith, and the overall opening degree of the grill mesh 152 can be narrowed as shown in FIG. have. Of course, you can close it completely or open it completely.

The air delivery pipe 160 connects the plurality of air inlet units 110 and the air purification combined sterilization unit 120, and the air introduced from the plurality of air inlet units 110 is transferred to the air purification combined sterilization unit 120. It serves to convey. Since a plurality of air inlet units 110 are applied, a plurality of air delivery pipes 160 are also applied in this embodiment.

The purified air delivery pipe 170 connects the air purification combined sterilization unit 120 and a plurality of purified air discharging units 140, and the purified air from the air purification combined sterilization unit 120 is supplied with a plurality of purified air discharging units ( 140).

The purified air delivery pipe 170 includes a main pipe 171 communicating with the air purification combined sterilization unit 120, a plurality of branch pipes 172 branching from the main pipe 171, the main pipe 171, and It may include a connecting pipe 173 connecting the branch pipes 172.

Meanwhile, in the indoor air purification and harmful virus sterilization system according to the present embodiment, a signal input unit 180 and a system controller 190 are mounted in the system to control the system.

The signal input unit 180 serves to input a signal for the operation of the air purification and sterilization unit 120.

The signal input unit 180 may have a built-in timer function. Accordingly, indoor air purification and harmful virus sterilization modes can be set and reserved for a time desired by the user.

The system controller 190 controls the operation of the air purification/sterilization unit 120 based on the input value of the signal input unit 180. In particular, the operation of the air intake fan device 124 and the circulator device 131 provided in the sterilizing unit 120 for both air purification is controlled.

The system controller 190 performing this role may include a central processing unit 181 (CPU), a memory 182 (MEMORY), and a support circuit 183 (SUPPORT CIRCUIT).

The central processing unit 181 may be one of various computer processors that can be industrially applied to control the operation of the air purification and sterilization unit 120 based on the input value of the signal input unit 180 in this embodiment. .

The memory 182 (MEMORY) is connected to the central processing unit 181. The memory 182 can be installed locally or remotely as a computer-readable recording medium, and can be easily used such as random access memory (RAM), ROM, floppy disk, hard disk, or any digital storage type. It may be at least one or more memories.

The support circuit 183 (SUPPORT CIRCUIT) is coupled with the central processing unit 181 to support typical operation of the processor. The support circuit 183 may include a cache, a power supply, a clock circuit, an input/output circuit, a subsystem, and the like.

In this embodiment, the system controller 190 controls the operation of the air purification and sterilization unit 120 based on the input value of the signal input unit 180, and such a series of control processes may be stored in the memory 182. have. Typically software routines may be stored in memory 182. Software routines can also be stored or executed by other central processing units (not shown).

Although the process according to the present invention has been described as being executed by a software routine, it is also possible that at least some of the processes of the present invention are performed by hardware. As such, the processes of the present invention may be implemented by software executed on a computer system, or by hardware such as an integrated circuit, or by a combination of software and hardware.

With this configuration, when the operation of the air intake fan device 124 and the circulator device 131 is turned on by the system controller 190, the indoor 101 air is transferred to the air inlet unit 110 and the air delivery pipe. The purified air is discharged to the indoor 101 through the purified air delivery pipe 170 and the purified air discharge unit 140 after being delivered to the sterilization unit 120 for both air purification and sterilization treatment through 160. You can implement a circular process.

According to the present embodiment, which acts based on the structure described above, it is possible to efficiently purify indoor air for an entire space such as a home, a company, or a shopping mall, while also sterilizing harmful viruses.

8 is a structural diagram of an indoor air purification and harmful virus sterilization system according to an embodiment of the present invention, and FIG. 9 is a control block diagram of the indoor air purification and harmful virus sterilization system of FIG. 8.

Referring to these drawings, the indoor air purification and harmful virus sterilization system according to the present embodiment also includes an air inlet unit 110, an air purification combined sterilization unit 120, a purified air discharge unit 240, an air delivery pipe 160 ), a purified air delivery pipe 270 may be included.

On the other hand, in the present system, a deodorant combined fragrance generator 237 is connected to the purified air discharging unit 240. Since the purified air is discharged through the purified air discharging unit 240 through the deodorizing combined scent generator 237, the odor of the purified air can be removed, and a subtle good scent can be delivered to the room 101.

In addition, a dispersion plate 235 is provided at a position spaced apart from the ceiling portion 104. The dispersion plate 235 may be suspended on the ceiling portion 104 by a plurality of silver rod medals 238. In addition to supporting the distribution plate 235, the silver rod medal 238 provides an additional function of sterilizing air.

A plurality of air dispersion holes 236 are formed in the dispersion plate 235. Air provided between the ceiling part 104 and the dispersion plate 235 may be introduced into the room 101 through the dispersion holes 236.

At this time, the air dispersion holes 236 are formed to have larger openings toward the opposite side from the side of the deodorizing combined fragrance generator 237. Therefore, the efficiency of dispersing air into the room 101 can be improved.

In addition, the present system is provided with a pollution level measuring sensor 285 for measuring the pollution level of the air in the room 101. The system controller 290 can control the operation of the air purification and sterilization unit 120 with sensing information of the pollution level measurement sensor 285, and this series of information is transferred to the user's smartphone app through the communication module 286. Can be transmitted.

Even if the present embodiment is applied, it is possible to efficiently purify indoor air for an entire space such as a home, a company, and a shopping mall, while also sterilizing harmful viruses.

As described above, the present invention is not limited to the described embodiments, and it is apparent to those of ordinary skill in the art that various modifications and variations can be made without departing from the spirit and scope of the present invention. Therefore, it should be said that such modifications or variations belong to the claims of the present invention.

100: building 101: indoor
102: one side wall 103: the other side wall
104: ceiling 110: air inlet unit
111: inlet unit casing 112: first opening degree adjustable grill
113: strainer 120: air purification combined sterilization unit
121: sterilization unit casing 122: first air guide
123: first air duct 124: air intake fan device
125: second air guide 126: purification module
127: ultraviolet sterilization module 128: third air guide
129: second air duct 131: circulator device
140, 240: purified air discharge unit 141: discharge unit casing
142: second opening degree adjustable grill 151: grill body
152: grill mesh 153: opening degree control plate
154: knob 160: air delivery pipe
170, 270: purified air delivery pipe 171: main pipe
172: branch pipe 173: connector pipe
180: signal input unit 190, 290: system controller
235: dispersion plate 236: dispersion hole
237: deodorant combined fragrance generator 238: silver stick medal
285: pollution level measurement sensor 286: communication module

Claims (4)

delete A plurality of air inlet units coupled to an indoor side wall of a building and into which the indoor air is introduced;
An air purification combined sterilization unit provided on the upper ceiling of the building and purifying air introduced and delivered from the air inlet unit and sterilizing harmful viruses;
A plurality of purified air discharge units coupled to the other side wall of the building and discharging the purified and sterilized air to the room through the air purification combined sterilization unit;
An air delivery pipe connecting the plurality of air inlet units and the air purification combined sterilization unit and transferring air introduced from the plurality of air inlet units to the air purification combined sterilization unit;
A purified air delivery pipe connecting the air purification combined sterilization unit and the plurality of purified air discharging units, and transferring the purified air of the air purification combined sterilization unit to the plurality of purified air discharging units;
A signal input unit for inputting a signal for the operation of the air purification and sterilization unit; And
A system controller for controlling an operation of the air purification and sterilization unit based on an input value of the signal input unit,
The air purification combined sterilization unit,
A sterilization unit casing provided on the upper ceiling of the building;
A first air guide provided at one end of the sterilization unit casing and connected to the air delivery pipe, collecting air delivered from the air delivery pipe and guiding it to a rear end;
A first air duct connected to the first air guide;
An air suction fan device rotatably provided in the first air duct and acting to suck air into the first air duct;
A second air guide communicating with a rear end of the first air duct, collecting air in the first air duct and guiding it to a rear end, but having a width narrower than that of the first air guide;
A purification module connected to the second air guide and purifying air transmitted from the second air guide;
An ultraviolet sterilization module connected to the purification module and sterilizing harmful viruses in the air for which purification is completed;
A third air guide that is communicated to the rear end of the ultraviolet sterilization module and collects purified air that has been purified and sterilized and guides it to the rear end, but is manufactured to have the same width as the second air guide;
A second air duct having both sides connected to the third air guide and the purified air delivery pipe; And
And a circulator device provided in the second air duct and forcibly blowing air in the second air duct toward the purified air delivery pipe.
A plurality of air inlet units coupled to an indoor side wall of a building and into which the indoor air is introduced;
An air purification combined sterilization unit provided on the upper ceiling of the building and purifying air introduced and delivered from the air inlet unit and sterilizing harmful viruses;
A plurality of purified air discharge units coupled to the other side wall of the building and discharging the purified and sterilized air to the room through the air purification combined sterilization unit;
An air delivery pipe connecting the plurality of air inlet units and the air purification combined sterilization unit and transferring air introduced from the plurality of air inlet units to the air purification combined sterilization unit;
A purified air delivery pipe connecting the air purification combined sterilization unit and the plurality of purified air discharging units, and transferring the purified air of the air purification combined sterilization unit to the plurality of purified air discharging units;
A signal input unit for inputting a signal for the operation of the air purification and sterilization unit; And
A system controller for controlling an operation of the air purification and sterilization unit based on an input value of the signal input unit,
The air inlet unit,
An inlet unit casing embedded in a side wall of one indoor side of the building;
A first opening degree adjustable grill provided on the front surface of the inflow unit casing to be adjustable; And
It is provided in the inlet unit casing, and includes a strainer (strainer) to remove foreign matter in the air introduced through the first opening degree adjustable grill,
The purified air discharging unit,
A discharge unit casing embedded in the side wall of the other side of the building; And
It includes a second opening degree adjustable grill provided to be adjustable opening on the front of the discharge unit casing,
Both the first and second opening degree adjustable grille,
A grill body with an empty inside;
A grill net formed on the front surface of the grill main body to limit the inflow of foreign matter;
An opening degree control plate operatively provided in the grill net; And
An indoor air purification and harmful virus sterilization system comprising a knob coupled to the grill body and operating the opening degree control plate.
The method according to claim 2 or 3,
The air delivery pipe is arranged in plurality,
The purified air delivery pipe includes a main pipe in communication with the air purification combined sterilization unit, a plurality of branch pipes branching from the main pipe, and a connection pipe connecting the main pipe and the branch pipes,
The indoor air purification and harmful virus sterilization system, characterized in that the air inlet unit is disposed within a height of 2m based on the indoor floor of the building, and the purified air discharge unit is disposed at a higher position than the air inlet unit.

Images