KR101789496B1 - Science of natural air ion handling unit and system of supply and exhaust using thereof - Google Patents

Science of natural air ion handling unit and system of supply and exhaust using thereof Download PDF

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Publication number
KR101789496B1
KR101789496B1 KR1020160022737A KR20160022737A KR101789496B1 KR 101789496 B1 KR101789496 B1 KR 101789496B1 KR 1020160022737 A KR1020160022737 A KR 1020160022737A KR 20160022737 A KR20160022737 A KR 20160022737A KR 101789496 B1 KR101789496 B1 KR 101789496B1
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KR
South Korea
Prior art keywords
air
lamp
supply
handling unit
wastewater treatment
Prior art date
Application number
KR1020160022737A
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Korean (ko)
Other versions
KR20170100320A (en
Inventor
낙천 제임스 백
김효진
박희철
정상영
정세권
김종락
김종필
박근호
김민규
Original Assignee
낙천 제임스 백
김효진
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Priority to KR1020160022737A priority Critical patent/KR101789496B1/en
Publication of KR20170100320A publication Critical patent/KR20170100320A/en
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Publication of KR101789496B1 publication Critical patent/KR101789496B1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/14—Plasma, i.e. ionised gases
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/22—Ionisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F3/166—
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T23/00—Apparatus for generating ions to be introduced into non-enclosed gases, e.g. into the atmosphere
    • F24F2003/1682—

Abstract

The present invention relates to a natural air ion handling unit and a natural air supply and exhaust system using the same. More particularly, the present invention relates to a natural air ion handling unit for effectively improving air quality in a closed space such as a wastewater treatment plant, And a natural air supply / exhaust system using the same.
According to the present invention, it is possible to purify by self-purification by continuously circulating ionized high-quality air by switching to a purified air supplying structure instead of exhausting air in an enclosed space such as a wastewater treatment plant, It is possible to obtain an effect of preventing environmental pollution and preventing human harm.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a natural air ion handling unit and a natural air supply /

The present invention relates to a natural air ion handling unit and a natural air supply and exhaust system using the same. More particularly, the present invention relates to a natural air ion handling unit for effectively improving air quality in a closed space such as a wastewater treatment plant, And a natural air supply / exhaust system using the same.

Generally, an air conditioning system is a system that allows cooling, heating, and ventilation in a common house, a building, as well as a factory, etc., and circulates indoor air only to cool or heat the air to convert it into air at a desired temperature. .

In particular, in industrial air conditioning systems, and more particularly in cleanrooms associated with semiconductor device manufacturing, an air conditioning system must be installed that can keep the interior clean by air circulation.

In this industrial air conditioning system, there is a centralized and individual supply type in the way of air circulation. The centralized type is a centralized control system using a large circulation fan, which makes it difficult to design compact, high noise, , There is a difficulty in airflow control.

An example of this improvement is the individual supply type. By circulating the air individually by using a fan filter unit (FFU: Fan Filter Unit), it is possible to design relatively compact as compared with the centralized type, and low noise, low vibration, And it is advantageous that airflow control is easy.

Therefore, in recent years, such an individual supply type air conditioning system has been used for various indoor air quality improvement such as a clean room.

For example, the fan filter unit blows indoor air from the ceiling to the floor, and the air blown to the floor returns to the ceiling through a duct designed for circulation, and circulates and cools the room.

And, especially in a clean room, filters (HEPA or ULPA) are installed in the fan filter unit, since particles such as particles should not be allowed.

However, airtight spaces such as wastewater treatment plants are not particularly equipped with air conditioning systems, and most of them are equipped with only ventilation systems.

Therefore, the odor generated in the wastewater treatment plant is mainly discharged to the outside, and the outdoors is provided with a purification facility such as an adsorption tower or a collection tower to adsorb and decompose the exhausted odor, and purifies the discharged odor.

However, since the adsorption tower has a very low treatment efficiency, harmful substances that are not properly purified are discharged into the atmosphere, resulting in environmental pollution as well as human health hazards.

In addition, since the ventilation system can not perform a complete exhaust function, there is a disadvantage that when the worker enters the wastewater treatment plant in a state of less ventilation, the body is damaged by the harmful gas.

Korean Patent No. 0483417 (Apr. 26, 2005), "Air Purification Device" Korean Patent No. 0600621 (2006.06.06), "Functional air purification filter system for heat exchanger which emits anion and far-infrared rays and has antibacterial and deodorizing function, and heat exchanger for air purifier including the same" Korean Registered Patent No. 1191756 (Oct. 10, 2012), "Highly Cleaned Optical Sterilization Air Conditioning System Using Network Infrastructure"

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems in the prior art, and it is an object of the present invention to provide an ion handling unit for natural air that can effectively improve the air quality in a closed space such as a wastewater treatment plant, And has a main purpose in providing an air supply and exhaust system.

In order to achieve the above-mentioned object, the present invention provides an air purifying and cleaning ion handling unit installed on a supply duct for circulating closed indoor air including a wastewater treatment plant, wherein the ion handling unit comprises: A rectangular unit housing; First and second electrode plates for partitioning the inside of the unit housing; And a plurality of lamps, one end of which is connected to the first electrode plate and the other end of which is connected to the second electrode plate, for ionizing surrounding air by discharge when power is applied, the ion handling unit comprising:
A terminal fixing plate is fixed to the first electrode plate and a lamp fixing nut is provided at the center of the terminal fixing plate to stably fix one end of the lamp.
And a terminal socket plate on which the other end of the lamp penetrating the lamp hole is inserted, wherein both ends of the terminal socket plate are fixed to the second electrode plate by terminal bolts The center portion where the lamp is fitted is elastically fixed while being bent into the lamp hole;
And a circular air redirector of a middle substance, which is smaller than the diameter of the lamp and is made of acetal, is installed in front of the lamps in the foremost row in which air is introduced from among the lamps;
And a pair of upper and lower cell guides, which are cylindrical in shape and spaced apart from the lamp, are installed in a direction in which air flows out through the lamp.

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An air conditioner installed outside the wastewater treatment plant; A supply duct connected to a supply end of the air conditioner and provided inside the wastewater treatment plant for supplying purified air; An ion handling unit described in the above-described description, which is provided to be interchangeable with the supply end; And an exhaust duct communicating with the inside of the wastewater treatment plant and connected to a suction end of the air conditioner, wherein air circulated through the air conditioner is circulated to dilute the inside air without introduction of outside air, To provide a natural air supply and exhaust system.

According to the present invention, it is possible to purify by self-purification by continuously circulating ionized high-quality air by switching to a purified air supplying structure instead of exhausting air in an enclosed space such as a wastewater treatment plant, It is possible to obtain an effect of preventing environmental pollution and preventing human harm.

FIG. 1 is a view showing an example of a natural air ion handling unit and a natural air supply and exhaust system using the same according to the present invention.
FIG. 2 is an exemplary side elevational view of a natural air ion handling unit and a natural air supply and exhaust system using the natural air according to the present invention.
FIG. 3 is an exemplary view showing an example in which a natural air ion handling unit according to the present invention is installed in a duct.
4 is an exemplary view and a partial enlarged view of a natural air ion handling unit according to the present invention.
5 is a side view and a partial enlarged view of Fig.

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

Before describing the present invention, the following specific structural or functional descriptions are merely illustrative for the purpose of describing an embodiment according to the concept of the present invention, and embodiments according to the concept of the present invention may be embodied in various forms, And should not be construed as limited to the embodiments described herein.

In addition, since the embodiments according to the concept of the present invention can make various changes and have various forms, specific embodiments are illustrated in the drawings and described in detail herein. However, it should be understood that the embodiments according to the concept of the present invention are not intended to limit the present invention to specific modes of operation, but include all modifications, equivalents and alternatives falling within the spirit and scope of the present invention.

1 to 3, the natural air ion handling unit and the natural air supply and exhaust system using the natural air according to the present invention are used to circulate air in an enclosed space such as the wastewater treatment plant 100.

The natural air supply and exhaust system includes a plurality of supply ducts 110 located below the ceiling of the wastewater treatment plant 100 and piped along the inner wall surface and a supply end IN connected to the supply ducts 110, (120), an ion handling unit (200) installed on a duct of the supply duct (110), and a suction port (OUT) of the air conditioner (120) for discharging air inside the wastewater treatment plant And the exhaust duct.

Thus, the air supply and exhaust system according to the present invention evacuates and circulates the ionized high-quality clean air while constantly introducing the clean air unlike the conventional ventilation system, Have the concept to be able to.

In other words, the present invention is not a concept of simple dilution that mixes outside air, but rather ionizes and circulates the air in the closed space containing odor and harmful components, decomposes the same, This is a concept that is completely different from simple dilution because it keeps the odor and harmful substances removed and re-supplies the air to circulate it and dilutes it.

At this time, at least one ion handling unit 200 may be installed, and the ion handling unit 200 may be installed anywhere on the duct of the supply duct 110. However, in order to maximize the effect, it is preferable to install it at the beginning of the supply end (IN).

As shown in FIGS. 4 and 5, the ion handling unit 200 includes a plurality of lamps L, in which a dielectric and an electrode are built up to be dischargeable, and an electric field is generated by an applied voltage, By increasing the electric capacity to induce an electric field, it is a member that performs an air cleaning function according to the generation of negative ions as well as a plasma.

Such an ion handling unit 200 is manufactured by applying the principles described in the registered patent 1039069 (May 30, 2011), "Plasma processor for air cleaning and disinfection", which is registered by the present applicant.

However, the principle of purifying the air is the same, but the structure is improved according to the installation place and the object, so that the present invention is characterized by such an assembly.

According to the present invention, the ion handling unit 200 is formed to have the same shape as that of the supply duct 110 so as to be flanged on a part of the length of the supply duct 110, 110).

To this end, the ion handling unit 200 comprises a unit housing 210.

The unit housing 210 is formed in a rectangular tube shape which is open at the front and back, and the hollow interior is divided into a plurality of channels by the first electrode plate 220 and the second electrode plate 230.

A plurality of the lamps L are fixed between the first electrode plate 220 and the second electrode plate 230.

Therefore, the interval between the first and second electrode plates 220 and 230 should be maintained to correspond to the length of the lamp L.

In addition, a plate-shaped terminal socket plate 240 is provided at both ends of each lamp L connected to the first and second electrode plates 220 and 230 for electrical contact, that is, do.

5, the terminal socket plate 240 is bent so as to be caught by the lamp hole HOL formed in the second electrode plate 230 so as to fit the lamp L, And the both ends thereof are fixed to the second electrode plate 230 by terminal bolts 244, respectively. As a result, elastic contact occurs, thereby increasing contact stability.

The terminal fixing plate 240 'is bolted to the first electrode plate 220. The terminal fixing plate 240' is formed in a substantially U-shape and a lamp fixing nut (NUT) ).

In addition, the first and second electrode plates 220 and 230 may be formed in the same manner as the first electrode plate 220, the second electrode plate 230, the second electrode plate 230, and the first electrode plate 220, It is effective that the second electrode plates 230 are arranged at intervals in the central portion so that the pairs are arranged in a horizontal plane.

This structure enables stable power supply.

An air redirector 250 is disposed at an interval from the lamps L in front of the lamps L that are best heat-sealed in front of the lamp L, that is, air blown into the unit housing 210, Respectively.

The air redirector 250 is an inside filled body and is made of acetal since it is light and does not undergo bending deformation.

Both ends of the air redirectors 250 are screwed on the first and second electrode plates 220 and 230, respectively, and the safety is improved because electricity is not supplied.

Since the air redirector 250 is installed to protect the lamp L, it should not interfere with the mixing of the air with the air due to the ionizing of the lamp L, ). ≪ / RTI >

Here, the concept of protecting the lamp L is very high because the wind pressure passing through the unit housing 210 is very high. Therefore, if the lamp L receives the wind pressure directly, there is a high possibility of breakage.

Accordingly, since the air redirector 250 is a medium-sized substance and has high durability and strength, air pressure is not directly received by the lamp L but is formed in a circular shape, so air flows along the curvature and flows naturally through the lamp L So that air is smoothly contacted at the time of discharge in the lamp L, which leads to efficient ionizing.

In addition, the lamp L is provided on the rear side, that is, on the side opposite to the air redirector 250, more precisely on the opposite side of the air redirector 250 in the radial direction of the lamp L, A pair of cell guides 260 are provided.

Both ends of the cell guide 260 are firmly fixed on the first and second electrode plates 220 and 230 similarly to the air redirector 250.

The cell guide 260 prevents the lamp L from being damaged while colliding with another lamp by causing the lamp L to be guided in the longitudinal direction while being contacted with the lamp L when the lamp L is replaced.

Therefore, the cell guide 260 is provided for each cell, unlike the air redirector 250. In other words, the cell here means a lamp, which means that it is installed every lamp (L).

Particularly, the reason why the cell guide 260 is formed in a circular shape is to improve the flowability so that generated ions can smoothly pass over.

In addition, since the first and second electrode plates 220 and 230 are plate-shaped, all the lamps L are simultaneously powered and cut off, so that the lamps L are simultaneously discharged.

As a result, the discharge efficiency is improved and the processing area is widened, so that the air decomposition and cleaning function is enhanced.

The present invention having such a configuration has the following operational relationship.

In the present invention, in order to clean and purify the air inside the sealed space, the internal air is circulated and discharged and decomposed unlike the conventional method.

That is, the supply duct 110 installed in the closed internal space such as the wastewater treatment plant 100 is connected to the air conditioner 120 to supply the air conditioned by the air conditioner 120 into the wastewater treatment plant 100.

At this time, among the supply ducts 110, the ion handling unit 200 installed at the supply end IN ionizes the supplied air to make clean and purified air.

Therefore, the air supplied through the supply duct 110 is clean air in a state where harmful components are removed.

Such clean air is not introduced from the outside but is purified from a kind of odor including harmful components originally present in the wastewater treatment plant 100.

Therefore, the dilution rate increases sharply.

Then, the internal air is sucked into the air conditioner 120 through the suction end (OUT), and is cleaned and purified while repeating the above-mentioned circulation, so that the air inside the wastewater treatment plant 100 is kept clean.

Accordingly, even if the operator enters the inside for the work, it is not damaged by the harmful gas and can work in a clean air environment, so that it is eco-friendly and the risk is reduced drastically.

100: waste water treatment plant 200: ion handling unit
L: Lamp

Claims (4)

An air handling and cleaning unit for air purification installed on a supply duct for circulating closed indoor air including a wastewater treatment plant, said ion handling unit comprising: a rectangular unit housing; First and second electrode plates for partitioning the inside of the unit housing; And a plurality of lamps, one end of which is connected to the first electrode plate and the other end of which is connected to the second electrode plate, for ionizing surrounding air by discharge when power is applied, the ion handling unit comprising:
A terminal fixing plate is fixed to the first electrode plate and a lamp fixing nut is provided at the center of the terminal fixing plate to stably fix one end of the lamp.
And a terminal socket plate on which the other end of the lamp penetrating the lamp hole is inserted, wherein both ends of the terminal socket plate are fixed to the second electrode plate by terminal bolts The center portion where the lamp is fitted is elastically fixed while being bent into the lamp hole;
And a circular air redirector of a middle substance, which is smaller than the diameter of the lamp and is made of acetal, is installed in front of the lamps in the foremost row in which air is introduced from among the lamps;
Wherein a pair of upper and lower cell guides are installed in a direction in which air flows out through the lamp, the cell guide being spaced apart from the lamp.
delete delete An air conditioner installed outside the wastewater treatment plant;
A supply duct connected to a supply end of the air conditioner and provided inside the wastewater treatment plant for supplying purified air;
An ion handling unit according to claim 1 arranged to be interchangeably provided on the supply end;
And an exhaust duct communicating with the inside of the wastewater treatment plant and connected to a suction end of the air conditioner, wherein air circulated through the air conditioner is circulated to dilute the inside air without introduction of outside air, Natural air supply and exhaust system using.
KR1020160022737A 2016-02-25 2016-02-25 Science of natural air ion handling unit and system of supply and exhaust using thereof KR101789496B1 (en)

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KR101789496B1 true KR101789496B1 (en) 2017-10-25

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200439228Y1 (en) * 2007-11-15 2008-03-27 (주)동양테크놀로지 A thermo - hygrostat having optical plasma sterilizer
JP2010038402A (en) * 2008-08-01 2010-02-18 Sanyo Electric Co Ltd Air-conditioning sterilization system
KR101317355B1 (en) * 2013-04-05 2013-10-14 미륭이씨오 주식회사 Apparatus for purifying air pollutant from livestock farming

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200439228Y1 (en) * 2007-11-15 2008-03-27 (주)동양테크놀로지 A thermo - hygrostat having optical plasma sterilizer
JP2010038402A (en) * 2008-08-01 2010-02-18 Sanyo Electric Co Ltd Air-conditioning sterilization system
KR101317355B1 (en) * 2013-04-05 2013-10-14 미륭이씨오 주식회사 Apparatus for purifying air pollutant from livestock farming

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