KR20060102871A - An apparatus for indoor air clean soaking outdoor air - Google Patents

An apparatus for indoor air clean soaking outdoor air Download PDF

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KR20060102871A
KR20060102871A KR1020050024916A KR20050024916A KR20060102871A KR 20060102871 A KR20060102871 A KR 20060102871A KR 1020050024916 A KR1020050024916 A KR 1020050024916A KR 20050024916 A KR20050024916 A KR 20050024916A KR 20060102871 A KR20060102871 A KR 20060102871A
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air
purifier
indoor
purifying
outdoor
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Korean (ko)
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조한재
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조한재
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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
    • F24F7/00—Ventilation
    • F24F7/003—Ventilation in combination with air cleaning
    • 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
    • F24F13/28—Arrangement or mounting of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
    • F24F8/158—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using active carbon
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

본 발명은 배가스의 이동경로를 제공하는 흡입관, 상기 흡입관(2)에 연결설치되어 외부공기를 흡인하는 송풍기(2) 및 이를 통하여 토출되는 공기를 정화하기 위한 1차 프리필터, 2차 HEPA 필터, 3차 흡착필터, 4차 살균필터로 구성되어 있는 정화장치를 통과한 후 분배판을 통과하여 실내로 청정공기를 공급하고 실내를 환기하는 장치에 관한 것이다.The present invention provides a suction pipe for providing a movement path of exhaust gas, a blower (2) connected to the suction pipe (2) and sucking external air, and a primary prefilter for purifying the air discharged therethrough, a secondary HEPA filter, The present invention relates to a device for supplying clean air and ventilating a room through a distribution plate after passing through a purification device including a third adsorption filter and a fourth sterilization filter.

본 발명에 따르면 기존 공기정화기로 제거하기 어려운 일산화탄소, 이산화탄소 등을 쉽게 제거하며, 유지관리가 미흡한 경우에도 공기질의 악화가 최소화 되는등의 효과가 있다.According to the present invention, carbon monoxide, carbon dioxide, and the like, which are difficult to remove with an existing air purifier, are easily removed, and deterioration of air quality is minimized even when maintenance is insufficient.

공기정화기, 환기장치, 공기정화 Air Purifier, Ventilator, Air Purification

Description

외부공기를 정화하여 실내로 공급하는 공기 정화 방법 및 장치{An Apparatus for indoor air clean soaking outdoor air}An air purification method and apparatus for purifying external air and supplying it indoors {An Apparatus for indoor air clean soaking outdoor air}

도 1은 본 발명에 따른 실내공기 정화를 나타내는 구성도,1 is a block diagram showing the indoor air purification according to the present invention,

도 2는 기존에 사용되는 실내 공기정화장치를 나타내는 구성도,2 is a block diagram showing an indoor air purifying apparatus used in the prior art,

도 3은 기존에 사용되는 실내 공기정화장치를 나타내는 구성도,3 is a block diagram showing a conventional indoor air purifying apparatus,

도 4는 본 발명에 따른 배가스 처리장치의 또 다른 양태를 나타내는 구성도,4 is a configuration diagram showing still another embodiment of the exhaust gas treating apparatus according to the present invention;

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

1 : 기존 공기정화기 14 : 2차 HEPA 필터1: Existing Air Purifier 14: 2nd HEPA Filter

2 : 창문 15 : 3차 흡착필터2: window 15: 3rd adsorption filter

3 : 본 발명에 의한 공기정화장치 16 : 4차 살균필터3: air purifying device according to the present invention 16: 4th sterilization filter

5 : 실내배기구 17 : 분배판5: indoor exhaust vent 17: distribution plate

6 : 창문 18 : 혼합장치6: window 18: mixing device

11 : 흡인관 19 : 음이온 발생장치11 suction tube 19 negative ion generator

12 : 송풍장치 20 : 운전장치12: blower 20: operating device

13 : 1차 프리필터13: 1st prefilter

본 발명은 아파트와 같이 밀폐된 실내 생활공간의 공기를 정화 및 환기하는 것에 관한 것으로서, 더욱 상세하게는 실내공간의 연소원, 흡연가스, 가구등에서 발생하는 휘발성유기화합물, 악취물질, 먼지, 일산화탄소, 이산화탄소, 질소산화물 등의 제거를 위한 장치 및 방법에 관한 것이다.The present invention relates to purifying and ventilating air in an enclosed indoor living space, such as an apartment, and more particularly, volatile organic compounds, odorous substances, dust, carbon monoxide, generated from combustion sources, smoking gases, furniture, etc. An apparatus and method for the removal of carbon dioxide, nitrogen oxides and the like.

기존 공기정화기는 일부 실내공기를 흡인하여 정화후 다시 실내로 토출하는 방식으로서 도 2, 도 3에 나타낸 바와 같이 일부의 공기만을 대상으로 정화함으로써 정화능력이 떨어지고 실내공간이 공기정화기에 의하여 정화가 되지 않는 사공간이 많이 생기는 단점이 있다. 또한 황사 등에 의한 실내공기의 오염을 정화하지 못하는 등 치명적인 문제점이 지적되어 왔다. 이는 환기하는 중에는 공기정화를 거의 하지 못하고 실내를 밀폐하였을 경우 집진 및 흡착방식으로는 실내중에서 발생하는 일산화탄소, 질소산화물, 이산화탄소등을 제거하지 못하기 때문이다.Existing air purifier sucks some indoor air and discharges it to the room after purification. As shown in Figs. 2 and 3, only a part of the air is purged to lower the purification capacity and the indoor space is not purified by the air purifier. There is a disadvantage that a lot of dead space does not occur. In addition, fatal problems have been pointed out, such as inability to purify indoor air pollution caused by yellow dust. This is because when the air is hardly purged and the room is sealed during ventilation, dust collection and adsorption methods do not remove carbon monoxide, nitrogen oxide, and carbon dioxide generated in the room.

실내공간의 공기정화방식은 현재 집진필터 또는 전기집진필터, 흡착필터, 음이온 발생장치 등으로 구성되어 있으나 이러한 방식으로는 먼지 및 일부 악취물질, 유기화합물질 등만을 제거할 수 있으며 실내공간의 대표적인 오염물질인 일산화탄소, 질소산화물 등은 제거가 되지 않는 문제점이 있다. 실내 대기환경은 일반적으로 공기의 환기가 불량하고 음식조리, 흡연, 가구 및 의복의 도장물질 등에서 발생하는 오염물질로 인하여 외기 대기환경에 비하여 일산화탄소, 휘발성 유기화합물, 이산화탄소, 질소산화물, 먼지 등의 농도가 높은 것이 현실이다.Currently, the air purification method of indoor space is composed of dust collecting filter or electrostatic filter, adsorption filter, anion generator, etc. However, this method can remove only dust, some odorous substances, organic compounds, etc. Carbon monoxide, nitrogen oxides, and the like are not removed. Indoor air environment is generally poor in ventilation and contaminants generated in food, smoking, furniture and clothing coating materials. Therefore, the concentration of carbon monoxide, volatile organic compounds, carbon dioxide, nitrogen oxides, dust, etc. Is high is reality.

일반적인 가정용 공기정화기는 실내 대기환경을 개선하기 위하여 설치하는 가정용 공기정화기는 집진 및 흡착방식을 통하여 개선하거나, 촉매를 이용한 방식, 오존을 이용한 방식 등으로 먼지 및 악취, VOC 등을 제거하고자 하지만 실내 대기환경의 오염수준이 높기 때문에 장치가 복잡하여지고 정화된 공기의 질도 낮은 편이다. 또한 흡착방식은 초기에 월등한 성능을 나타내지만 흡착제의 흡착량을 초과하는 경우 공기질이 오히려 악화되고 정기적인 교체가 되지 않는 경우 미생물이 필터층 위에서 번식하는 등 공기질을 악화시키는 문제점이 있다.General household air purifiers are installed to improve indoor air environment. The domestic air purifiers are installed through dust collection and adsorption methods, or catalysts and ozone methods are used to remove dust, odors, VOCs, etc. Due to the high level of pollution in the environment, the equipment is complicated and the quality of the purified air is low. In addition, the adsorption method exhibits superior performance in the early stage, but when the amount of the adsorbent is exceeded, the air quality is rather deteriorated, and when it is not replaced regularly, there is a problem of deteriorating the air quality such as microorganisms propagating on the filter layer.

또한 도2, 도3에 나타낸 바와 같이 실내공기를 흡인하여 처리하는 방식으로서 실내의 전체공기를 정화하기가 어렵고 음이온의 대표적인 물질인 오존등이 오히려 실내공간에 농축될 가능성이 높다. 또한 정기적인 필터의 교체가 이루어지지 않는 경우 실내공기가 더욱 악화되는 등의 문제점이 발생하였다. Also, as shown in FIG. 2 and FIG. 3, it is difficult to purify the entire air in the room by sucking and treating the indoor air, and ozone, which is a representative substance of anion, is more likely to be concentrated in the indoor space. In addition, there is a problem that the indoor air is further deteriorated when the regular filter replacement is not made.

또한 일반적으로 실외공기가 실내공기에 비하여 청정도가 높기 때문에 밀폐시킨 후 공기를 정화하는 방식자체가 실내대기환경을 저해하는 요인으로 작용하였다.In addition, since outdoor air is generally higher in cleanliness than indoor air, the method of purifying air after sealing itself acts as a deterrent to indoor air environment.

본 발명은 실내생활공간에서 발생하는 오염물질을 신속히 외부로 배출시키고 외부공기를 흡인하여 정화함으로써 기존방식으로 정화가 되지 않는 이산화질소, 일산화질소, 질소산화물 등을 실내에서 저감시키고 외부공기를 정화하여 실내공간에 공급함으로써 공기정화의 기능을 복합적으로 수행하는 있는 장치 및 방법을 제공하 는데 기술적 과제가 있다.The present invention is to quickly discharge the pollutants generated in the indoor living space to the outside and to purify by sucking the outside air to reduce the nitrogen dioxide, nitrogen monoxide, nitrogen oxides, etc. that are not purified in the conventional way in the room and to clean the outside air indoors There is a technical problem in providing a device and a method for performing a combination of air purification functions by supplying the space.

본 발명은 외부공기를 흡인하여 정화후 실내로 공급하는 방식이다. 도 1에 나타낸 바와 같이 공기정화장치(3)는 외기와 통기가능한 장소 예를 들어 문, 창문, 실내배기구에 위치하거나 또는 흡인관을 설치하여 외기를 흡인한 후 정화하여 실내로 공급하는 방식이다. 실내로 공급된 정화된 공기는 실내에 설치된 창문(6), 배기구(5) 등을 통하여 외기로 배출된다. 이와 같이 공기오염물질이 실내로 유입되는 것을 근본적으로 차단하고 실내에서 발생한 오염물질도 신속히 외부로 배기시켜 항상 쾌적한 환경을 유지하도록 하는 방식이다. 실내 연소원 또는 흡연을 통하여 발생하는 일산화탄소, 이산화탄소, 질소산화물은 기존의 공기정화기로 정화하기 어려운 물질이며 이는 지속적인 환기를 통하여 제어할 수 있다. 따라서 본 발명은 공기정화 및 환기를 지속적으로 유지함으로써 실내를 항상 쾌적한 상태가 유지되도록 한다.The present invention is a method of sucking the outside air and supplying it to the room after purification. As shown in FIG. 1, the air purifying apparatus 3 is located in a place where air can be ventilated, for example, a door, a window, an indoor exhaust port, or a suction pipe is installed to suck and purify the outside air to supply the room. The purified air supplied to the room is discharged to the outside through the windows 6, the exhaust ports 5, etc. installed in the room. In this way, air pollutants are essentially blocked from entering the room, and the pollutants generated in the room are quickly exhausted to the outside to maintain a pleasant environment at all times. Carbon monoxide, carbon dioxide, and nitrogen oxides generated from indoor combustion sources or smoking are materials that are difficult to purify with conventional air purifiers, which can be controlled through continuous ventilation. Therefore, the present invention keeps the room always comfortable by keeping air purification and ventilation continuously.

공기의 정화방식은 송풍장치, 1차 프리필터, 2차 HEPA 필터, 3차 흡착 활성탄필터, 4차 살균필터, 음이온 발생장치, 분배관, 조작장치등으로 구성되어 있다. 송풍기를 통하여 흡인된 외부공기는 1차 및 2차 집진필터를 통하여 PM10이하의 입자상물질까지 제거하며 이후 흡착 활성탄필터를 통하여 유기화합물질, 악취물질등을 제거한다. 흡착 활성탄 필터는 광화학스모그 등으로 인하여 오존의 농도가 높아진 경우에 오존을 인체에 미치는 영향이 보다 낮은 이산화탄소, 일산화탄소등으로 분해할 수 있도록 한다. 또한 최종단의 살균필터는 은도금이 되어 있어 은에 의한 살균을 한다. 또한 실내 악취등의 제거를 위하여 음이온 발생장치가 설치되어 있으며 운전자가 수동으로 기동을 하면 음이온 발생후 환기시간을 두어 실내 오존등을 외부로 퍼지하도록 구성되어 있다. The air purification system consists of a blower, a primary prefilter, a secondary HEPA filter, a tertiary adsorption activated carbon filter, a quaternary sterilization filter, anion generator, a distribution pipe, and an operation device. External air drawn through the blower removes particulate matter below PM10 through primary and secondary dust filters, and then removes organic compounds and odorous substances through adsorption activated carbon filters. Adsorption activated carbon filter can decompose ozone into carbon dioxide, carbon monoxide, etc., which have less effect on human body when ozone concentration is increased due to photochemical smog. In addition, the sterilization filter of the final stage is silver plated to sterilize with silver. In addition, an anion generator is installed to remove indoor odors, and if the driver starts manually, it is configured to purge the indoor ozone lamp to the outside with a ventilation time after the anion is generated.

본 장치의 실내공기 정화성능을 26평형 아파트에서 3일 사용후 정화장치 사용전후의 공기정화정도를 비교하였다. The indoor air purification performance of this device was compared with the degree of air purification before and after using the purification device after 26 days in a 26-flat apartment.

<공기정화장치 실시예><Example of Air Purification Device>

표 1은 공기 정화장치 사용전의 실내 주요 오염물질의 농도이며 표2는 3일동안 공기정화장치를 사용한 후 실내 주요오염물질의 농도를 나타내었다. Table 1 shows the concentrations of major indoor pollutants before using the air purifier. Table 2 shows the concentrations of major indoor pollutants after using the air purifier for three days.

실내외 대기오염도 및 정화후 실내대기오염도의 변화 Changes in indoor and outdoor air pollution and indoor air pollution after purification 구 분division 단위unit 정화전 실내 대기 오염도Indoor air pollution degree before purification 실외환경 대기 오염도Outdoor air pollution level 정화후 실내 대기 오염도Indoor air pollution after purification 질소산화물Nitrogen oxide ppmppm 0.0410.041 0.0280.028 0.030.03 오 존Oh john ppmppm 0.010.01 0.0140.014 0.0030.003 일산화탄소carbon monoxide ppmppm 66 0.60.6 22 PM10PM10 ug/m3ug / m3 240240 9393 4545 THC(total hydrocarbon)Total hydrocarbon (THC) ppmppm 88 검검출출안안됨됨Detected 1One 이산화탄소carbon dioxide ppmppm 14001400 377377 480480

본 발명에 따라 실내공기를 정화함으로써 공기정화장치가 간단하고 환기효과을 함께 발휘하여 실내공기를 청정하게 유지하는 효과가 있다.By purifying the indoor air according to the present invention, the air purifier is simple and exhibits a ventilation effect, thereby keeping the indoor air clean.

Claims (4)

흡인관 또는 공기정화기로 실외공기를 공급하는 공급수단을 통하여 실외공기를 공기정화기에 공급하고 실외공기를 공기정화기를 통과시킴으로써 공기를 정화한 후 정화된 공기를 실내로 공급하는 방식.A method of supplying outdoor air to an air purifier through a supply pipe for supplying outdoor air to a suction pipe or an air purifier and purifying the air by passing the outdoor air through an air purifier, and then supplying the purified air to the room. 실내공기와 비교하여 질소산화물, 휘발성유기화합물, 일산화탄소, 이산화탄소등의 농도가 낮은 외기를 흡인하여 공기를 정화함으로써 정화기에 별도의 질소산화물 저감 장치, 일산화탄소 저감장치, 이산화탄소 저감장치 등을 설치하지 않은 공기정화방식.By purifying the air by aspirating outside air with low concentrations of nitrogen oxides, volatile organic compounds, carbon monoxide, and carbon dioxide compared to indoor air, air without a separate nitrogen oxide reduction device, carbon monoxide reduction device, and carbon dioxide reduction device is installed in the purifier. Purification method. 아파트, 상가 등 밀집지역에서 실외공기를 흡인하는 장치를 별도로 설치한 후 개별가구 또는 개별 상가 등에 공기정화기를 설치하여 공기를 정화하는 방식.A method of purifying air by installing air purifiers in individual households or individual shopping malls after separately installing devices that suck outdoor air in dense areas such as apartments and shopping centers. 공기정화기에 실외 대기중 광화학스모그 등으로 인하여 발생하는 오존을 활성탄 필터를 사용하여 분해시킨 후 실내로 공급하는 방식.The air purifier decomposes ozone generated by photochemical smog in outdoor atmosphere using activated carbon filter and supplies it to the room.
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103307671A (en) * 2013-06-21 2013-09-18 苏州新区枫桥净化设备厂 Air-conditioning and purification air return vent
CN104613542A (en) * 2014-12-17 2015-05-13 南京嘉涛科技有限公司 Efficient low-wind-resistance air filtering method and module
CN106545916A (en) * 2016-01-28 2017-03-29 深圳市飘爱健康科技有限公司 Except haze system
CN106918096A (en) * 2017-03-12 2017-07-04 深圳市上羽科技有限公司 A kind of air purifier with HEPA nets
WO2018106034A1 (en) * 2016-12-09 2018-06-14 김환수 Air cleaner for supplying clean air indoors
WO2018230786A1 (en) * 2017-06-13 2018-12-20 김정학 Dehumidifying hollow fiber membrane, dehumidifying module using same, method for manufacturing dehumidifying hollow fiber membrane, and humidity-adjustable air purifier using hollow fiber membrane
KR20220099713A (en) * 2021-01-07 2022-07-14 다음기술 주식회사 Circulation control type deodorization system

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103307671A (en) * 2013-06-21 2013-09-18 苏州新区枫桥净化设备厂 Air-conditioning and purification air return vent
CN104613542A (en) * 2014-12-17 2015-05-13 南京嘉涛科技有限公司 Efficient low-wind-resistance air filtering method and module
CN106545916A (en) * 2016-01-28 2017-03-29 深圳市飘爱健康科技有限公司 Except haze system
WO2018106034A1 (en) * 2016-12-09 2018-06-14 김환수 Air cleaner for supplying clean air indoors
CN106918096A (en) * 2017-03-12 2017-07-04 深圳市上羽科技有限公司 A kind of air purifier with HEPA nets
WO2018230786A1 (en) * 2017-06-13 2018-12-20 김정학 Dehumidifying hollow fiber membrane, dehumidifying module using same, method for manufacturing dehumidifying hollow fiber membrane, and humidity-adjustable air purifier using hollow fiber membrane
KR20220099713A (en) * 2021-01-07 2022-07-14 다음기술 주식회사 Circulation control type deodorization system

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