KR20100062020A - Industrial air purifiers - Google Patents

Industrial air purifiers Download PDF

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Publication number
KR20100062020A
KR20100062020A KR1020080120422A KR20080120422A KR20100062020A KR 20100062020 A KR20100062020 A KR 20100062020A KR 1020080120422 A KR1020080120422 A KR 1020080120422A KR 20080120422 A KR20080120422 A KR 20080120422A KR 20100062020 A KR20100062020 A KR 20100062020A
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South Korea
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filter
lamp
air
blower
present
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KR1020080120422A
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Korean (ko)
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이유형
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이유형
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0028Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions provided with antibacterial or antifungal means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L9/00Disinfection, sterilisation or deodorisation of air
    • A61L9/16Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18Radiation
    • A61L9/20Ultraviolet radiation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42Auxiliary equipment or operation thereof
    • B01D46/4254Allowing or improving visual supervision, e.g. lamps, transparent parts, windows
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42Auxiliary equipment or operation thereof
    • B01D46/44Auxiliary equipment or operation thereof controlling filtration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/56Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/58Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y02A50/2351Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

PURPOSE: An industrial air cleaner is provided to rapidly purify fine dust and contaminants according to uses of the industry consisting of large scale spaces by installing a main body unit, a lamp unit, and a controller. CONSTITUTION: An industrial air cleaner comprises the following: a main body unit(10) with a jet nozzle(11) to evenly disperse the air while adjusting flow of clean air; a filtering unit consisting of a prefilter, a carbon filter, a medium filter(23), or a HEPA filter(24); a lamp unit with a UV lamp(31) and a halogen lamp; and a controller controlling consecutive operation and is connected to a blower(1) and the lamp unit.

Description

산업용 공기청정기{Industrial air purifiers}Industrial air purifiers

본 발명은 산업용 공기청정기에 관한 것으로, 보다 구체적으로는 구조가 간단하면서도 대규모 공간으로 이루어진 산업체의 용도에 맞게 설치하여 미세먼지와 오염물질을 신속하게 정화할 수 있는 산업용 공기청정기에 관한 것이다.The present invention relates to an industrial air purifier, and more particularly, to an industrial air purifier capable of quickly purifying fine dust and contaminants by installing according to an industrial use consisting of a simple structure and a large space.

최근에는 산업화 발전을 통해 대기오염이 심각한 수준에 이르러 실내공기는 외부에서 들어오는 먼지나 세균 및 유해물 외에도 휘발성 유기화합물과 같은 유해화학물질 등으로 큰 영향을 받는다. 이로써, 실내 공기 중에 미세먼지와 오염물질이 포함되어 노약자는 물론 건강한 성인들까지 호흡기계의 심각한 발병원인이 유발되어 이러한 오염된 공기의 영향을 조금이라도 줄이고, 실내공기를 맑게 하기 위해 공기청정기를 구입하는 사람들이 많이 늘고 있는 실정이다.Recently, due to industrialization, air pollution has reached a serious level, and indoor air is greatly affected by harmful chemicals such as volatile organic compounds in addition to dust, bacteria, and harmful substances from outside. As a result, the indoor air contains fine dust and pollutants, which cause serious problems of the respiratory system for the elderly and healthy adults, thus reducing the effects of these polluted air and purchasing air cleaners to clean the indoor air. There is a growing number of people.

이러한, 종래의 공기청정기는 공기정화 용량이 적어 좁은 공간에서만 사용하는 한계를 보였고, 넓은 공간에서 더 많은 공기정화를 이루기에는 턱없이 부족함이 보였다. 그리고, 산업용으로 구성되는 공기청정기는 넓은 공간에서 활용이 가능하나 그 구조가 복잡하고, 배치공간을 많이 차지함으로 인해 구조적으로 미흡한 단점이 있었다.Such a conventional air cleaner showed a limitation of using only in a narrow space due to a small air purification capacity, and showed a shortage of insufficient air purification in a wide space. In addition, the air cleaner configured for industrial use can be utilized in a wide space, but its structure is complicated, and due to occupy a lot of the layout space, there was a structural disadvantage.

이에 따라 본 발명은 상기와 같은 종래의 문제점을 근본적으로 해결하기 위한 것으로서, 구조가 간단하면서도 대규모 공간으로 이루어진 산업체의 용도에 맞게 설치하여 미세먼지와 오염물질을 신속하게 정화할 수 있는 산업용 공기청정기를 제공하려는데 그 목적이 있다.Accordingly, the present invention is to fundamentally solve the conventional problems as described above, the industrial air purifier that can quickly clean the fine dust and contaminants by installing according to the industrial use consisting of a simple structure and a large space The purpose is to provide.

이러한 목적을 달성하기 위해 본 발명은 송풍기를 이용하여 실내공기를 흡입하고, 청정공기를 분사시키는 공기청정기에 있어서: 적어도 일면에 청정공기의 흐름을 조절하고, 골고루 분사시키도록 제트노즐을 지니는 본체 유니트; 상기 본체 유니트 내부의 청정공기흐름 경로 상에 프리필터, 카본필터, 미듐필터, 헤파필터 중 선택되는 복수의 조합으로 설치되는 필터수단; 상기 본체 유니트의 내 외부 청정공기흐름 경로 상에 유브이램프와 할로겐램프를 구비하는 램프수단; 및 상기 송풍기와 램프수단에 연결되어 설정된 연속동작을 제어하는 컨트롤러;를 포함하여 이루어지는 것을 특징으로 한다.In order to achieve the above object, the present invention provides an air cleaner that sucks indoor air and blows clean air using a blower: a main unit having a jet nozzle to control the flow of clean air on at least one surface and evenly spray the air. ; Filter means installed in a plurality of combinations selected from pre-filters, carbon filters, medium filters, and hepa filters on the clean air flow path inside the main unit; Lamp means including a UV lamp and a halogen lamp on the inner and outer clean air flow paths of the main body unit; And a controller that is connected to the blower and the lamp means to control the set continuous operation.

한편, 이에 앞서 본 명세서 및 특허청구범위에 사용된 용어나 단어는 통상적이거나 사전적인 의미로 한정해서 해석되어서는 아니 되며, 발명자는 그 자신의 발명을 가장 최선의 방법으로 설명하기 위해 용어의 개념을 적절하게 정의할 수 있다는 원칙에 입각하여 본 발명의 기술적 사상에 부합하는 의미와 개념으로 해석되어야만 한다. 따라서 본 명세서에 기재된 실시예와 도면에 도시된 구성은 본 발명의 가장 바람직한 일 실시예에 불과할 뿐이고, 본 발명의 기술적 사상을 모두 대변하는 것은 아니므로, 본 출원시점에 있어서 이들을 대체할 수 있는 다양한 균등물과 변형예들이 있을 수 있음을 이해하여야 한다.On the other hand, the terms or words used in the present specification and claims are not to be construed as limiting the ordinary or dictionary meanings, the inventors should use the concept of the term in order to explain the invention in the best way. It should be interpreted as meanings and concepts corresponding to the technical idea of the present invention based on the principle that it can be properly defined. Therefore, the embodiments described in the present specification and the configuration shown in the drawings are only the most preferred embodiments of the present invention, and do not represent all of the technical ideas of the present invention, and various alternatives may be substituted at the time of the present application. It should be understood that there may be equivalents and variations.

이상의 구성 및 작용에서 설명한 바와 같이, 본 발명에 의한 산업용 공기청정기는 구조가 간단하면서도 대규모 공간으로 이루어진 산업체의 용도에 맞게 설치하여 미세먼지와 오염물질을 신속하게 정화할 수 있는 효과를 제공한다.As described in the above configuration and operation, the industrial air cleaner according to the present invention has a simple structure and is installed in accordance with the use of an industrial body consisting of a large space, thereby providing an effect of quickly purifying fine dust and pollutants.

이하, 첨부된 도면을 참조하여 본 발명에 따른 바람직한 실시예를 상세하게 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 산업용 공기청정기를 나타내는 측면도이고, 도 2는 본 발명에 따른 산업용 공기청정기를 나타내는 정면도이며, 도 3은 본 발명에 따른 산업용 공기청정기를 나타내는 평면도이다.1 is a side view showing an industrial air cleaner according to the present invention, FIG. 2 is a front view showing an industrial air cleaner according to the present invention, and FIG. 3 is a plan view showing the industrial air cleaner according to the present invention.

본 발명은 송풍기를 이용하여 실내공기를 흡입하고, 청정공기를 분사시키는 산업용 공기청정기에 관련되며, 본체 유니트(10), 필터수단, 램프수단, 컨트롤러(40)를 주요구성으로 한다.The present invention relates to an industrial air cleaner that sucks indoor air and blows clean air by using a blower, and has a main configuration of the main body unit 10, the filter means, the lamp means, and the controller 40.

본 발명에 따른 본체 유니트(10)는 적어도 일면에 청정공기의 흐름을 조절하고, 골고루 분사시키도록 제트노즐(11)을 지닌다. 제트노즐(11)은 송풍기(1)에 병렬로 연결되어 동시에 에어를 공급받는다. 즉 송풍기(1)는 실내의 오염된 공기를 흡입하게 되고, 제트노즐(11)은 송풍기(1)에 연결되어 동시에 공기를 외부로 분출 하기 위한 역할을 수행한다. 이러한, 제트노즐(11)은 초속 25m/s로 먼 거리로 분사가능하게 형성되어 넓은 공간에서 활용이 용이하다. 여기서 본체 유니트(10)는 협의로 제트노즐(11)을 구비하는 상자형 구조로 한정되지만 주변의 프레임, 발판클리너, 천장패널 등을 포함하는 광범위한 의미로 사용될 수도 있다.The main body unit 10 according to the present invention has a jet nozzle 11 to control the flow of clean air on at least one surface and to evenly spray. The jet nozzle 11 is connected to the blower 1 in parallel to receive air at the same time. That is, the blower 1 sucks contaminated air in the room, and the jet nozzle 11 is connected to the blower 1 and simultaneously serves to eject air to the outside. The jet nozzle 11 is formed to be sprayable at a long distance at an initial speed of 25 m / s and is easy to utilize in a wide space. Here, the main unit 10 is limited to a box-type structure having the jet nozzle 11 in consultation, but may be used in a broad sense including a frame, a scaffold cleaner, a ceiling panel, and the like.

또, 본 발명에 따른 필터수단은 상기 본체 유니트(10) 내부의 청정공기흐름 경로 상에 프리필터(21), 카본필터(22), 미듐필터(23), 헤파필터(24) 중 선택되는 복수의 조합으로 설치된다. 필터수단은 프리필터(21), 카본필터(22), 미듐필터(23), 헤파필터(24)에 한정되지 않으며, 이외에 필터 등을 추가로 조합하여 사용할 수 있다. 실내공기의 먼지나 이물질을 1차로 제거하기 위해 프리필터(21)와 카본필터(22)를 설치한다. 이러한 프리필터(21)와 카본필터(22)는 본체 유니트(10)상에 결합되는 바, 프리필터(21)는 흡입공기상의 먼지나 꽃가루 등의 대체적으로 큰 먼지를 제거하는 역할을 수행한다. 또한, 프리필터(21)와 연속되게 카본필터(22)는 냄새를 제거하는데 유용하여 실내공기에 포함되어 있는 악취를 걸러낸다.In addition, the filter means according to the present invention is a plurality of selected from the pre-filter 21, the carbon filter 22, the medium filter 23, the hepa filter 24 on the clean air flow path inside the main unit 10; It is installed in combination. The filter means is not limited to the prefilter 21, the carbon filter 22, the medium filter 23, and the hepa filter 24, and can be used by further combining a filter or the like. The prefilter 21 and the carbon filter 22 are installed to remove dust or foreign matter from the indoor air primarily. The prefilter 21 and the carbon filter 22 are combined on the main unit 10, and the prefilter 21 serves to remove substantially large dust such as dust or pollen on the intake air. In addition, the carbon filter 22, which is continuous with the prefilter 21, is useful for removing odors and filters out odors contained in indoor air.

그리고, 미듐필터(23)와 헤파필터(24)는 프리필터(21), 카본필터(22)에 의해 1차로 걸러진 공기가 송풍기(1)를 통해 미듐필터(23)와 헤파필터(24)로 이동하게 된다. 이러한 미듐필터(23)와 헤파필터(24)는 2차로 미세먼지를 제거하는 바, 이러한 미듐필터(23)는 헤파필터(24)는 포집율이 높아 미세한 먼지, 휘발성유기물(VOCs), 세균까지 제거가 가능하다.In the medium filter 23 and the hepa filter 24, the air filtered primarily by the prefilter 21 and the carbon filter 22 passes through the blower 1 to the medium filter 23 and the hepa filter 24. Will move. The medium filter 23 and the hepa filter 24 removes fine dust in a secondary manner. The medium filter 23 has a high collection rate of the hepa filter 24, and thus, fine dust, volatile organic matter (VOCs), and bacteria. It can be removed.

또, 본 발명에 따른 램프수단은 상기 본체 유니트(10)의 내 외부 청정공기흐름 경로 상에 유브이램프(31)와 할로겐램프(32)를 구비한다. 유브이램프(31)는 본 체 유니트(10)상에 결합되고, 프리필터(21)와 카본필터(22)를 지나친 공기가 유브이램프(31)에 의해 자외선 살균을 실행한다. 그리고 할로겐램프(32)는 외부 조명을 위한 용도로 쓰이게 된다.In addition, the lamp unit according to the present invention includes a UV lamp 31 and a halogen lamp 32 on the internal and external clean air flow path of the main body unit 10. The UV lamp 31 is coupled on the main unit 10, and the air passing through the prefilter 21 and the carbon filter 22 performs ultraviolet sterilization by the UV lamp 31. And halogen lamp 32 is used for the purpose of external lighting.

또, 본 발명에 따른 컨트롤러(40)는 상기 송풍기(1)와 램프수단에 연결되어 설정된 연속동작을 제어한다. 컨트롤러(40)는 사람의 조작이나 자동감지로 설정된 시간동안 송풍기(1), 램프수단을 작동하는데, 즉 사람의 조작을 통해 원하는 설정을 하게 되면 송풍기(1)와 램프수단을 동시 또는 순차적으로 제어하게 된다. 이때, 송풍기(1)와 램프수단의 주위에 센서를 부착하여 센서에 의한 자동제어도 가능할 수 있다.In addition, the controller 40 according to the present invention controls the continuous operation set in connection with the blower 1 and the lamp means. The controller 40 operates the blower 1 and the lamp means for a time set by human operation or automatic detection. That is, when a desired setting is made through human operation, the controller 40 simultaneously or sequentially controls the blower 1 and the lamp means. Done. In this case, by attaching a sensor around the blower 1 and the lamp means, automatic control by the sensor may also be possible.

도 1 내지 도 3을 이용하여 사용에 있어서, 먼저 하부에 1차로 형성되는 프리필터(21)와 카본필터(22)를 통해 부피가 큰 먼지나 꽃가루, 악취 등을 걸러내어 본체 유니트(10)의 내부로 흡입하게 된다. 이때, 본체 유니트(10)의 내부에 설치되는 유브이램프(31)가 내부로 흡입된 공기를 자외선 살균을 실행하게 되고, 다시 송풍기(1)가 2차로 형성되는 미듐필터(23)와 헤파필터(24)로 이동시켜 미세먼지를 제거한다. In use using FIGS. 1 to 3, first, the bulky dust, pollen, odor, etc. are filtered through the pre-filter 21 and the carbon filter 22 formed primarily at the bottom of the main unit 10. Inhaled inside. At this time, the UV lamp 31 installed inside the main body unit 10 performs ultraviolet sterilization of the air sucked into the inside, and again, the medium filter 23 and the hepa filter (2) in which the blower 1 is secondarily formed ( 24) to remove fine dust.

이어서, 1차로 형성되는 프리필터(21)와 카본필터(22)를 거치고, 유브이램프(31)의 자외선 살균을 거치며, 2차로 형성되는 미듐필터(23)와 헤파필터(24)를 거친 청정공기는 제트노즐(11)을 통하여 외부로 광범위하게 분사된다. 이때, 제트노즐(11)로 인해 넓은 범위의 공간에서도 적용이 가능하게 형성된다.Subsequently, the clean air passes through the pre-filter 21 and the carbon filter 22 formed first, through UV sterilization of the UV lamp 31, and passes through the medium-filter 23 and the HEPA filter 24 formed second. Is widely sprayed to the outside through the jet nozzle (11). At this time, the jet nozzle 11 is formed to be applicable in a wide range of space.

이와 같이, 본 발명은 구조가 간단하면서도 대규모 공간으로 이루어진 산업 체의 용도, 즉 사무실이나 휴게실, 공장 등에 맞게 설치하여 미세먼지와 냄새 및 오염물질(담배연기, 세균 등)을 신속하게 정화할 수 있는 효과를 제공한다.As described above, the present invention is simple in structure and installed in accordance with industrial use consisting of large spaces, that is, offices, rest rooms, factories, etc., so that it can quickly purify fine dust, odors and pollutants (tobacco smoke, bacteria, etc.). Provide effect.

본 발명은 기재된 실시예에 한정되는 것은 아니고, 본 발명의 사상 및 범위를 벗어나지 않고 다양하게 수정 및 변형할 수 있음은 이 기술의 분야에서 통상의 지식을 가진 자에게 자명하다. 따라서 그러한 변형예 또는 수정예들은 본 발명의 특허청구범위에 속한다 해야 할 것이다.It is apparent to those skilled in the art that the present invention is not limited to the described embodiments, and that various modifications and variations can be made without departing from the spirit and scope of the present invention. Therefore, such modifications or variations will have to belong to the claims of the present invention.

도 1은 본 발명에 따른 산업용 공기청정기를 나타내는 측면도,1 is a side view showing an industrial air cleaner according to the present invention;

도 2는 본 발명에 따른 산업용 공기청정기를 나타내는 정면도,2 is a front view showing an industrial air cleaner according to the present invention;

도 3은 본 발명에 따른 산업용 공기청정기를 나타내는 평면도이다.3 is a plan view showing an industrial air cleaner according to the present invention.

* 도면의 주요부분에 대한 부호 설명 *Explanation of symbols on the main parts of the drawings

1: 송풍기 10: 본체 유니트1: blower 10: main unit

11: 제트노즐 21: 프리필터11: jet nozzle 21: pre-filter

22: 카본필터 23: 미듐필터22: carbon filter 23: medium filter

24: 헤파필터 31: 유브이램프24: HEPA filter 31: UV lamp

32: 할로겐램프 40: 컨트롤러32: halogen lamp 40: controller

Claims (1)

송풍기(1)를 이용하여 실내공기를 흡입하고, 청정공기를 분사시키는 공기청정기에 있어서:In an air cleaner that blows indoor air by using a blower (1) and injects clean air: 적어도 일면에 청정공기의 흐름을 조절하고, 골고루 분사시키도록 제트노즐(11)을 지니는 본체 유니트(10);Body unit 10 having a jet nozzle (11) to control the flow of clean air on at least one surface, and evenly sprayed; 상기 본체 유니트(10) 내부의 청정공기흐름 경로 상에 프리필터(21), 카본필터(22), 미듐필터(23), 헤파필터(24) 중 선택되는 복수의 조합으로 설치되는 필터수단;Filter means installed in a plurality of combinations selected from a pre-filter 21, a carbon filter 22, a medium filter 23, and a hepa filter 24 on the clean air flow path inside the main body unit 10; 상기 본체 유니트(10)의 내 외부 청정공기흐름 경로 상에 유브이램프(31)와 할로겐램프(32)를 구비하는 램프수단; 및Lamp means including a UV lamp (31) and a halogen lamp (32) on the inner and outer clean air flow paths of the main body unit (10); And 상기 송풍기(1)와 램프수단에 연결되어 설정된 연속동작을 제어하는 컨트롤러(40);를 포함하여 이루어지는 것을 특징으로 하는 산업용 공기청정기.And a controller (40) connected to the blower (1) and a lamp means to control the set continuous operation.
KR1020080120422A 2008-12-01 2008-12-01 Industrial air purifiers KR20100062020A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190048654A (en) 2017-10-31 2019-05-09 주식회사 대한기계산업 Filtering Collector for Purifying Industrial Fine Dust
KR20210072702A (en) 2019-12-09 2021-06-17 (주)한국송풍기엔지니어링 An apparatus for measuring rate of discharge
KR102268820B1 (en) * 2020-04-03 2021-07-01 탑에어주식회사 Method for exchanging filter of heat exchanger
KR20210108855A (en) 2020-02-26 2021-09-03 엠티코리아(주) Air purification device with integrated air cleaning module
KR20210132354A (en) * 2020-04-27 2021-11-04 에어플러스 주식회사 Method for exchanging filter in heat exchanger

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KR100518664B1 (en) * 2003-09-25 2005-10-05 주식회사 대우일렉트로닉스 Air cleaner having super efficiency
KR100725156B1 (en) * 2005-12-29 2007-06-04 위니아만도 주식회사 Air cleaner filter and air cleaner and air cleaner filtering method
KR100724499B1 (en) * 2004-12-10 2007-06-04 한국하니웰 주식회사 Air cleaner

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KR0123311Y1 (en) * 1995-07-11 1998-10-01 문정환 Exhaust apparatus of semiconductor manufacture device
KR100317798B1 (en) * 1999-03-09 2002-01-18 황해웅 Automatic air cleaner
KR20030027362A (en) * 2001-09-28 2003-04-07 주식회사 에어피아 Air cleaner
KR100518664B1 (en) * 2003-09-25 2005-10-05 주식회사 대우일렉트로닉스 Air cleaner having super efficiency
KR100724499B1 (en) * 2004-12-10 2007-06-04 한국하니웰 주식회사 Air cleaner
KR100725156B1 (en) * 2005-12-29 2007-06-04 위니아만도 주식회사 Air cleaner filter and air cleaner and air cleaner filtering method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190048654A (en) 2017-10-31 2019-05-09 주식회사 대한기계산업 Filtering Collector for Purifying Industrial Fine Dust
KR20210072702A (en) 2019-12-09 2021-06-17 (주)한국송풍기엔지니어링 An apparatus for measuring rate of discharge
KR20210108855A (en) 2020-02-26 2021-09-03 엠티코리아(주) Air purification device with integrated air cleaning module
KR102268820B1 (en) * 2020-04-03 2021-07-01 탑에어주식회사 Method for exchanging filter of heat exchanger
KR20210132354A (en) * 2020-04-27 2021-11-04 에어플러스 주식회사 Method for exchanging filter in heat exchanger

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