KR20080047119A - Twofold-window combined air filter in partition wall for air cleaning with pressure room - Google Patents

Abstract

A double window for air purification using a partition type air filter having a static pressure chamber is provided to use for operating an air purifying device including an air filter, etc. according to the opening and closing of a window or ventilating indirectly by natural ventilation of a window effectively, to cut off pollutants from an external air pollution source by using a partition type air filter with a static pressure chamber in a double window, to be installed or separated easily, and to make air purification possible through the entire area of a filter by forming a static pressure chamber in a filter module purifying air flowing in a central air chamber. A double window for air purification using a partition type air filter having a static pressure chamber comprises an external main window(100) and an internal main window(200), a first filter module and a second filter module, and an electronic fan module(500), wherein a space is formed between the external main window and the internal main window and divided into a first air chamber, a second air chamber and a central air chamber by a first filter module and a second filter module which are partition type air filters, and the first filter module is formed to purify the outside air flowing in the central air chamber from the first air chamber and the second filter module is formed to purify the outside air flowing in the central air chamber from the second air chamber, and a filter static pressure chamber which is a rectangular parallelepiped space is formed between a projection of a filter frame and a longitudinal section of a filter to purify the outside air using the entire surface of the filter when the purified outside air flows in the central air chamber from the first and second air chambers.

Description

TWOFOLD-WINDOW COMBINED AIR FILTER IN PARTITION WALL FOR AIR CLEANING WITH PRESSURE ROOM}

1 is a perspective view of a double window for air purification using a partition-type air filter having a static pressure chamber according to an embodiment of the present invention.

2 is a cross-sectional view of a double window for air purification using a partition-type air filter having a constant pressure chamber according to an embodiment of the present invention.

3A and 3B are conceptual views of a filter module of an air purifying double window using a partition-type air filter having a positive pressure chamber according to an embodiment of the present invention.

[Description of Major Symbols in Drawing]

100: outside window 200: inside window

310: first air chamber 320: central air chamber

330: second air chamber 410: first filter module

420: second filter module 500: electric fan module

The present invention relates to an air purifying double window using a partition-type air filter formed with a pressure chamber, and more particularly, to an air purifying apparatus using a window structure formed on one side of a classroom, office, or residential space. In addition, the present invention relates to an air purifying apparatus having a double-window structure for the purpose of purifying air accompanying a semiconductor assembly line, a pharmaceutical manufacturing line, or the like, or to provide a predetermined area uncontaminated in a hospital or a factory.

In general, a building is installed with a window for air circulation and proper lighting in a building. As a material of such a window, an initial timber window is merely used for a windshield, and the monotony of wood has a different effect on sound insulation or insulation function. Not shown. Since then, aluminum windows have excellent durability and strength, and can produce various colors and shapes of windows, PVC windows made of synthetic resin material having low thermal conductivity, excellent heat resistance, and low leakage during assembly. .

In addition, the shape of the window used is divided into sliding, sliding door or compound type, and the window is composed of a window frame and a closed one-way window is equipped with two or four closed one-way windows on one window frame, and the sliding window to open and close left and right One window frame is equipped with a blockage-integrated window, and a casement window that opens and closes left and right and a compound window in which the two types are appropriately combined are mainly used as materials such as wood, metal or FV. In the case of the micro-climate that is used a lot in the conventional house is causing the biggest problem in the crime, pay attention to locking the window, and the security window frame is settled on the outside has a disadvantage in appearance is not good. As the quality of life increases, the existing windows, which are direct ventilation methods, have been inadequate in air-conditioning and cooling in summer and winter. It is also necessary to have a window, and the security window frames exposed to the outside also had a disadvantage in view of the city.

On the other hand, the filter can be largely divided into a water filter (Filter) to filter out impurities in the aqueous solution (Air Filter) and the air filter (Air Filter) for air purification. Air filters are commonly used for indoor air purification.

The air filter can be divided into a chemically resistant gas filter and a dust filter that simply filters out dust particles. The types of filters are as follows. First, the electret filter is a filter using a polymer electret, a permanently polarized (permanent magnet) state discovered by Dr. Eguchi of Japan in 1924. Second, the filter filter (Filtrete Filter) is a media made from non-adhesive polypropylene nonwoven fabric, that is, a filter made to have a permanent charge per fiber before weaving the nonwoven fabric. Third, the general nonwoven filter is a filter that uses particles in which the particles are separated from the trajectory of the airflow by the inertial force and collide with and adhere to the filter material. Fourth, a gas / vapor filter is a filter using an open-porous three-dimensional structure in which activated carbon is coagulated by using coal or coconut shell as a raw material. In addition, there is an ozone filter for effectively removing ozone.

The necessity of the air filter used for the indoor air purification is as follows. Modern industrialization has rapidly caused environmental pollution, and various environmental pollutants caused by smoking, etc. have been generated in large quantities, and thus air contains a large amount of harmful respiratory toxic substances. Specifically, the respiratory harmful elements are as follows. First, dust is very fine particles generated when the solid material is broken or pulverized. The smaller the dust is, the longer the air floats and the greater the possibility of being sucked into the human body. Secondly, fumes float in the air as very fine metal particles generated during metal processing operations such as casting, forging, welding, etc., when the metal is rapidly cooled after melting and vaporizing. The third mist is the tiny droplets of liquid typically produced during spraying operations. These mists are often a mixture of harmful components. Fourth, gas is a gaseous substance contained in air at room temperature. It can travel far away at high speeds without being detected from the source. Toxic gases are fatal to humans. Fifth, harmful vapors are harmful substances generated by evaporation from harmful liquids or solids, and are generally liquid at room temperature, but fine vapors are often invisible.

In addition, the effects of the environmentally harmful substances on the human body are as follows. First, dust, fumes and mists can cause pain in the nose, throat and upper respiratory system. Depending on the size and shape, some particles damage lung tissue through the lungs, which can cause serious health problems for the human body. . Second, gas and harmful vapors can immediately pass through the lungs and are absorbed into the blood, which can cause fatal damage to internal organs and the brain. In addition, it is one-tenth of the size of ordinary dust, the fine dust that can stick to the lungs when breathing and cause various bronchial diseases can cause great harm to the human body.

The air filter used to remove such harmful substances works by the following principle. First, inertial impaction causes large particles of several microns or more to collide with the fiber, which is because relatively large particles do not follow the streamline around the fiber. Second, when the particle diameter is less than half of the fiber diameter due to the interference phenomenon, the particle follows the mammary gland and the fiber is caught. Thus, particles having a broad size of 0.1 μm or more are removed by the above action. Third, due to Brownian Diffusion, very small particles of 0.1 μm or less are caught by fibers during irregular diffusion by Brownian motion. Fourth, all the sized and uncharged particles are removed by the electrostatic fibers due to the electrostatic interference. Sieving causes particles to be so large that they do not pass between the fibers and are caught and removed.

Air filters commonly used to date have been installed in addition to the exterior of the building, that is, through a part of the wall or window. Therefore, the appearance of the original building is damaged, and the situation is not easy to move even if the installation site is not suitable. Therefore, there has been a need for an air filter that is easily removable and does not impair the aesthetics of construction.

It is an object of the present invention to operate an air purifying device including an air filter or the like according to opening and closing of a window, or may be usefully used in indirect ventilation by natural ventilation of a normal window, and a partition type air filter having a constant pressure chamber in a double window. It is to provide a double glazing for air purification, which can easily remove and remove pollutants from external air pollution sources.

In addition, by providing a pressure chamber in the filter module for purifying the air flowing into the central air chamber even if the gap between the outer and inner windows to provide a means to enable air purification through the entire area of the filter.

To this end, the present invention in the air purifying double window having an outer main window and an inner main window on a window frame frame having a rail at the bottom, a space having a predetermined interval is formed between the outer main window and the inner main window, which is a partition-type air filter Provided by the first filter module and the second filter module is divided into a first air chamber, a second air chamber and a central air chamber provides a double window for air purification using a partition-type air filter having a constant pressure chamber.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. First, it should be noted that in the drawings, the same components or parts denote the same reference numerals as much as possible. In describing the present invention, detailed descriptions of related known functions or configurations are omitted in order not to obscure the subject matter of the present invention.

Hereinafter, the double window for air purification using the partition-type air filter in which the positive pressure chamber of the present invention is described will be described in detail with reference to the accompanying drawings.

1 is a perspective view of a double window for air purification using a partition-type air filter having a positive pressure chamber according to an embodiment of the present invention, and FIG. 2 is a view of a partition-type air filter having a positive pressure chamber according to an embodiment of the present invention. Sectional view of the double glazing for air purification.

As shown in the present invention, the outer main window 100 and the inner main window 200, the first filter module 410 and the second filter module 420 and the electric fan module 500 on the window frame frame having a rail at the bottom It consists of.

A space having a predetermined interval is formed between the outer main window 100 and the inner main window 200, and the first air is formed by the first filter module 410 and the second filter module 420, which are partition-type air filters. The chamber 310 is divided into a second air chamber 330 and a central air chamber 320.

On the other hand, the outer main window 100 and the first outer movable window (110) formed of a sliding type or a sliding window capable of sliding or opening and closing to the left and right of the fixed type outer fixed window 120 and the outer fixed window that is not opened and closed It consists of two external movement window (130).

In addition, the inner main window 200 is a fixed inner inner fixing window 220 that does not open and close the first inner movable window 210 and the second inner which is composed of a sliding window or a sliding window that can be opened or closed left and right. It is composed of alumni 230.

On the other hand, an electric fan module 500 is installed on the upper surface of the inner fixing window 220 to suck air purged from the central air chamber 320 from the bottom surface and discharge the air into the inside. A panel 510 having a display and an operation panel that can display the operating state of the module and the indoor air pollution degree may be added and installed.

In addition, at the lower ends of the first external movement window 110 and the second external movement window 130, the outdoor air may be first and second without the opening of the first external movement window 110 and the second external movement window 130. It is possible to form the open air communication holes (601, 602) that can be manually or automatically opened and closed to enter the air chamber.

In addition, the first filter module 410 purifies the outside air flowing into the central air chamber 320 from the first air chamber 310, the second filter module 420 is the second air chamber ( Purify the outside air introduced into the central air chamber 320 from 330.

In addition, the first filter module 410 is a fraction between the first air chamber 310 and the central air chamber 320 in spite of the opening of the first outer movable window 110 and the first inner movable window 210. The projection 412 of the filter frame is fixedly coupled to the first outer fixed window frame 121 and the first inner fixed window frame 321 to maintain the upper and lower surfaces of the filter frame to the window frame frame.

In addition, the second filter module 420 is divided between the second air chamber 320 and the central air chamber 320 in spite of the opening of the second external movement window 130 and the second internal movement window 230. The protrusion 412 of the filter frame is fixedly coupled to the second outer fixed window frame 123 and the first inner fixed window frame 323 so that the upper and lower surfaces of the filter frame are fixedly coupled to the window frame frame.

3A and 3B are schematic perspective views and cross-sectional views of a filter module of an air purifying double window using a partition-type air filter having a static pressure chamber according to an embodiment of the present invention. As shown, the filter unit 413, which is formed by combining a plurality of filters in a layer, is formed in a shape in which a filter frame 411 made of metal or plastic or wood is surrounded by a rectangular frame shape. One end opened to both sides of 411 coincides with the end face of the filter part, and the other end face forms a protrusion 412 to protrude from the edge of the filter part from the other end face of the filter part.

Therefore, a filter positive pressure chamber 414 which is a rectangular parallelepiped space is formed between the protrusion 412 of the filter frame 411 and the end face of the filter unit. The filter constant pressure chamber serves to prevent the pressure of the purified air flowing in so as to purify the air using the entire surface of the filter is applied only to a predetermined region of the filter.

Therefore, as shown in FIG. 2, the filter constant pressure chamber 414 may purify the outside air introduced when the outside air is purged and introduced into the central air chamber from the first and second air chambers using the entire surface of the filter unit. Provide means.

That is, when the filter unit 413 is fixedly coupled to the first and second external fixed window frames, the first and second internal fixed window frames, and the window frame frames, the gap between the central air chamber ( If d) is wide, it is possible to purify using the whole area of the filter in the process of purifying the outside air, but if the distance d of the central air chamber is formed to be about 15 mm, the overall area of the filter part cannot be utilized. This is because the purification is performed only at a portion of the interval d of the central air chamber, thereby reducing the purification efficiency and shortening the life of the filter unit.

Therefore, by providing a filter module having a filter constant pressure chamber of the present invention, it is possible to provide a preferable purifying means even in a double-window system having a narrow gap between the external fixed window 120 and the internal fixed window 220.

In addition, as shown in Figure 3b, the filter unit may be combined by adopting a plurality of filters. For example, a mesh filter 414 for collecting dust and the like, a carbon filter 416, and a hepa filter 417 for sterilizing germs harmful to the human body are combined. In case the difference is large, the heat insulating member 418 having fine hollow may be combined to be adopted.

In addition, the heat insulating member 418 may be composed of a planar heating element formed a plurality of air communication holes as necessary. This provides a means to raise the more effectively introduced outside air to a temperature similar to the room temperature.

On the other hand, the configuration of the filter unit is not limited to that shown, it should be noted that a number of filters can be appropriately combined and adopted according to the application of the present invention. In other words, as a filter commonly adopted for air purification, a combination of a general network filter, a prefilter, a medium filter, a hepa filter, a carbon filter, an ultraviolet filter, or the like is employed, or in particular, in order to purify suspended bacteria, antibacterial filter, HEPA filter, UV filter, filter including ozone generator can be collected and used.

Meanwhile, the electric fan module 500 operates at least one fan 530a and 530b therein, and the bottom surface of the case is provided through a plurality of discharge holes 520a, 520b and 520c formed in front of the motor fan module case. The purified air from the central air chamber is introduced into the room through a plurality of inlet holes (not shown) formed in the chamber. In addition, at least one or more fan front end built in the electric fan module, if necessary, the temperature of the outside air introduced is too low than the room temperature to reduce the appropriate temperature of the room in the coil-type heating means or a plurality of through-holes It may be provided with a planar heating element.

Referring to the operation principle or process of the present invention according to the above configuration are as follows. First, in consideration of the case where the outside air is purified and introduced into the room, the user opens the electric fan module in a state in which the first external window or the second external window is opened or the first external window and the second external window are simultaneously opened. When activated, outside air flows into the first air chamber or the second air chamber, or flows into the first air chamber and the second air chamber and is caused by the first filter module or the second filter module or by the first filter module and the second filter module. Purified by water and flows into the central air chamber. The introduced purified air is introduced through the bottom of the electric fan module and flows into the room through the discharge port as the fan is driven.

On the other hand, if necessary, the outside air temperature may be heated to an indoor temperature level by the planar heating element added to the end of the filter module or the front end of the electric fan module, and introduced into the room.

In addition, if necessary, the user opens the outside air communication hole provided at the lower end of the first or second external movement window without opening the first or second external movement window or the first and second movement windows. It may also be introduced into a second air chamber or the first and second air chambers.

Next, in the case of purifying and resupplying indoor air, the user may open the first or second internal movement window or the first and second internal movement window with the first and second external movement windows closed. When the electric fan module is operated, indoor air flows into the first air chamber or the second air chamber, or flows into the first air chamber and the second air chamber and is caused by the first filter module or the second filter module or by the first filter module and After the purification by the second filter module flows into the central air chamber. The introduced purified air is introduced through the bottom surface of the electric fan module and re-introduced into the room through the discharge port as the fan is driven.

The present invention described above is not limited to the above-described embodiment and the accompanying drawings, and various substitutions, modifications, and changes are possible within the scope without departing from the technical spirit of the present invention. It will be evident to those who have knowledge of.

As described above, the double window for air purification using the partition-type air filter formed with the positive pressure chamber of the present invention is a double window for air purification having an outer main window and an inner main window on a window frame frame having a rail at the bottom, wherein the outer main window and the inner window A space having a predetermined interval is formed between the main windows, and is divided into a first air chamber, a second air chamber, and a central air chamber by the first filter module and the second filter module, which are partition-type air filters, thereby providing various indoor spaces. The air filter for purifying or ventilating, as well as installing air filters for air purification, etc. in a window or window is installed in the window, and is excellent in economy and aesthetics.

In addition, the double window of the present invention can be usefully used for operating an air purifying device including an air filter or the like in accordance with the opening and closing of the window, or indirect ventilation by natural ventilation of a normal window, the air filter in the double window from an external air pollution source It can be useful because it blocks pollutants and can be easily removable.

In particular, it provides a means for realizing an efficient air purification using the entire surface of the filter even when forming a positive pressure chamber in the filter module to narrow the gap between the double windows.

Claims (3)

In the double window for air purification consisting of the outer main window 100 and the inner main window 200, the first filter module 410 and the second filter module 420 and the electric fan module 500 on the window frame frame having a rail at the bottom , Double window for air purification using a partition-type air filter having a constant pressure chamber, characterized in that the positive pressure chamber is formed in the first filter module 410 and the second filter module 420. The method of claim 1, The positive pressure chamber is configured in such a way that the filter frame 411, in which a plurality of filters are combined in a layer, surrounds the filter frame 411 in a rectangular frame shape. Using a partition-type air filter having a constant pressure chamber, wherein the end face of the filter unit is coincident with the end face, and the other end face is formed by forming the protrusion 412 so as to protrude from the edge portion of the filter part. Double glazing for air purification. The method of claim 2, The filter unit is a double window for air purification using a partition-type air filter having a constant pressure chamber, characterized in that it further comprises a heat insulating member 418 or a planar heating element formed a plurality of air communication holes.

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