KR20200045307A - Air purifier with carbon dioxide abatement function - Google Patents

Air purifier with carbon dioxide abatement function Download PDF

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KR20200045307A
KR20200045307A KR1020180126197A KR20180126197A KR20200045307A KR 20200045307 A KR20200045307 A KR 20200045307A KR 1020180126197 A KR1020180126197 A KR 1020180126197A KR 20180126197 A KR20180126197 A KR 20180126197A KR 20200045307 A KR20200045307 A KR 20200045307A
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carbon dioxide
hydrogen carbonate
air
water
power supply
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KR1020180126197A
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KR102136933B1 (en
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장석운
조현수
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장석운
조현수
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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
    • 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
    • F24F8/192—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 electrical means, e.g. by applying electrostatic fields or high voltages
    • F24F3/166—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06—Spray cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/62—Carbon oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact
    • 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
    • F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
    • F24F2003/1682—
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

The present invention provides an air cleaner with a carbon dioxide reduction function, which is installed in various facilities to use hydrogen carbonate harmless to a human body and produced by coupling steam particles produced by heating water and hydrogen carbonate ions produced by coupling hydroxide radical ions and carbon dioxide to reduce carbon dioxide in a closed indoor space. The air cleaner with a carbon dioxide reduction function comprises: a power supply unit (110) to receive power from the outside; an ion generation unit (120) connected to and controlled by the power supply unit to create hydroxide radical ions (OH-) in the air by emitting oxygen anions (O_2-) and hydrogen cations (H_2+) by high voltage generation; and a steam particle generation unit (130) coupled to carbon dioxide (CO_2) in the air to produce hydrogen carbonate ions (HCO_3-), and coupled to hydrogen carbonate ions (HCO_3-) produced by the ion generation unit (120) by spraying steam particles (H_2O) in the air while receiving power from the power supply unit to heat water to produce hydrogen carbonate (H_2CO_3) harmless to a human body to reduce carbon dioxide (CO_2) created in an indoor space.

Description

이산화탄소 저감 기능을 갖는 공기청정기{Air purifier with carbon dioxide abatement function}Air purifier with carbon dioxide abatement function

본 발명은 각종 시설물 내에 설치되어 수산라디칼이온과 이산화탄소의 결합에 의해 만들어지는 탄산 수소 이온과, 물의 가열을 통해 만들어지는 수증입자의 결합을 통해 만들어짐과 동시에 인체에 무해한 탄산수소를 이용하여 밀폐된 실내 공간에서의 이산화탄소를 저감시킬 수 있도록 한 이산화탄소 저감 기능을 갖는 공기청정기에 관한 것이다.The present invention is installed in various facilities and is formed by combining hydrogen carbonate ions produced by the combination of radical ions with carbon dioxide and water vapor particles generated through heating of water, and at the same time sealed using hydrogen carbonate, which is harmless to the human body. It relates to an air purifier having a function of reducing carbon dioxide to reduce carbon dioxide in an indoor space.

산업의 발달이나 환경오염으로 인한 미세먼지 발생은, 사회적인 문제를 심각하게 야기하고 있다. 이러한 이유로 인해 미세먼지를 제거하기 위한 공기 청정기의 설치 사용은 필수불가결적인 요소로 등장하고 있는 실정이다.The occurrence of fine dust due to industrial development or environmental pollution has seriously caused social problems. For this reason, the installation and use of an air purifier to remove fine dust has emerged as an indispensable element.

하지만, 실내에 공기 청정기를 설치 사용함에 따른 창문의 폐방 문제로 인해 오히려 실내에서 발생되는 이산화탄소(CO2)의 제거 문제가 오히려 심각하게 대두되고 있다.However, the problem of removing carbon dioxide (CO 2 ) generated in the room is rather serious due to the problem of closing the window due to the installation and use of an air cleaner in the room.

이산화탄소는 무색, 무취의 기체로 자연적, 인위적 배출량이 매우 높은 물질이며, 인체에 낮은 농도에서는 무해하나 5000ppm 이상 고농도에서 호흡장애와 중독을 일으킬 수 있는 것으로 알려져 있다. 또한, 실내 공기에는 먼지, 휘발성 유기물질 등의 유해가스가 일부 포함이 되어 있고, 이를 제거하기 위하여 공기청정기를 많이 이용하고 있다.Carbon dioxide is a colorless, odorless gas, and is a substance with very high natural and anthropogenic emissions. In addition, some harmful gases such as dust and volatile organic substances are included in the indoor air, and air cleaners are frequently used to remove them.

그러나 종래 개발되고 있는 공기청정기는 대부분 먼지 및 냄새, 휘발성 유기물질을 제거하는 데 초점을 맞추고 있으며 고농도 이산화탄소를 감소시키는 기능은 없다고 해도 과언이 아니다. 일부 이산화탄소를 제거하는 물질을 공기청정기에 추가해 그 농도를 저감시킬 수 있지만 만족할 만한 수준의 성능을 기대하기 어렵고, 실내의 경우 환기를 해야하는 문제가 있다.However, air purifiers that have been developed in the past are mostly focused on removing dust, odor, and volatile organic substances, and it is not an exaggeration to say that there is no function to reduce high concentration carbon dioxide. Some carbon dioxide-removing substances can be added to the air purifier to reduce its concentration, but it is difficult to expect satisfactory levels of performance, and there is a problem in that ventilation is required in the room.

1. KR100856709 B1(2008.09.04. 공고)1.KR100856709 B1 (2008.09.04.announcement) 2. KR101179452 B1(2012.09.07. 공고)2. KR101179452 B1 (2012.09.07.announcement)

따라서, 본 발명은 종래 공기 청정기에 대하여 이산화탄소 저감 기능을 추가하고 이를 통해 공기 청정 및 이산화탄소 저감이 동시에 가능하도록 한 이산화탄소 저감 기능을 갖는 공기청정기를 제공함에 있다.Therefore, the present invention is to provide an air purifier having a carbon dioxide reduction function that enables simultaneous air cleaning and carbon dioxide reduction through the addition of a carbon dioxide reduction function to a conventional air cleaner.

상기와 같은 목적을 달성하기 위한 본 발명에 따른 이산화탄소 저감 기능을 갖는 공기청정기는, 외부로부터 전원을 공급받는 전원부와, 상기 전원부와 연결 제어되고 고전압을 통해 산소 음이온(O2-)과 수소 양이온(H2+)이 방사되어 대기중에 수산라디칼 이온(OH-)을 생성하기 위한 이온 발생부와, 대기중의 이산화탄소(CO2)와 결합하여 탄산수소 이온(HCO3 -)을 만들고, 상기 전원부로부터 전원을 공급받아 물을 가열하면서 수증입자(H2O)를 대기중에 분사하여 상기 이온 발생부에 의해 생성된 탄산수소 이온(HCO3 -)과 결합하여 인체에 무해한 탄산수소(H2CO3)를 만들어 실내 공간에서 발생하는 이산화탄소(CO2)를 저감하기 위한 수중입자 발생부를 포함하여 구성됨을 특징으로 한다.The air purifier having a carbon dioxide reduction function according to the present invention for achieving the above object is connected to the power supply unit that receives power from the outside, the power supply unit, and is controlled by a high voltage oxygen anion (O 2- ) and hydrogen cations ( H 2 +) is radiated to generate a hydroxyl radical ion (OH-) in the air, an ion generating unit, and combined with carbon dioxide (CO 2 ) in the atmosphere to produce hydrogen carbonate ions (HCO 3 − ), and from the power supply unit when supplied with power receipt particles while heating the water the hydrogen carbonate ions generated by the ion generating unit and the (H 2 O) injected into the atmosphere (HCO 3 -) combined with the bicarbonate is harmless to the human body (H 2 CO 3) It is characterized in that it comprises a water particle generation unit for reducing the carbon dioxide (CO 2 ) generated in the interior space.

본 발명에 따르면, 상기 전원을 공급받아는, 물을 저정하는 물통과, 상기 물통으로부터 공급된 물을 일정한 온도로 가열하고 외부로 방사하는 가열장치부를 포함하여 구성됨을 특징으로 한다.According to the present invention, receiving the power, it characterized in that it comprises a water reservoir for storing water, and a heating device for heating the water supplied from the water tank to a constant temperature and radiating to the outside.

본 발명에 따르면, 상기 가열장치부는 초음파 진동기임을 특징으로 한다.According to the present invention, the heating device is characterized in that it is an ultrasonic vibrator.

본 발명에 따르면, 이온 발생부를 통해 생성된 수산라디칼 이온을 대기중에 방사하여 대기중의 이산화탄소와 결합되게 하여 탄산수소 이온을 만들고, 이것이 물의 가열을 통해 실내로 방사되는 수증입자와 결합하여 인체에 무해한 탄산수소를 생성하도록 하는 구성을 통해 실내의 이산화탄소 저감은 물론 각종 유해물질들의 청정이 가능하게 되는 이점을 제공하게 된다.According to the present invention, the hydroxyl radicals generated through the ion generating unit are radiated into the atmosphere to be combined with carbon dioxide in the atmosphere to produce hydrogen carbonate ions, which are combined with water vapor particles emitted into the room through heating of water to be harmless to the human body. Through the configuration to produce hydrogen carbonate, it is possible to reduce carbon dioxide in the room as well as to clean various harmful substances.

도 1은 본 발명에 따른 구성도이다.1 is a configuration diagram according to the present invention.

이하, 본 발명에 따른 바람직한 실시 예를 첨부된 도면을 참조하여 상세히 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

본 발명에 따른 이산화탄소 저감 기능을 갖는 공기청정기(100)는 주로 실내 밀폐된 공간에 비치하여 실내에서 발생되는 각종 유해물질(이산화탄소, 니코틴, 세균, 바이러스, 포름알데히드, 암모니아, 곰팡이 등)들을 제거하고, 특히, 밀폐된 공간에서 주로 발생되는 이산화탄소를 저감시킬 수 있도록 하여 미세먼지로 인해 환기가 어려운 실내에서의 공기 환경을 크게 개선하여 내실자의 건강에 상당한 이점을 제공하기 위하여 사용된다.The air purifier 100 having a function of reducing carbon dioxide according to the present invention is mainly provided in an indoor sealed space to remove various harmful substances (carbon dioxide, nicotine, bacteria, viruses, formaldehyde, ammonia, mold, etc.) generated indoors, In particular, it is used to significantly reduce the carbon dioxide generated mainly in the enclosed space and to significantly improve the air environment in a room where ventilation is difficult due to fine dust, thereby providing a significant advantage to the health of the occupant.

상기와 같은 이점을 달성하기 위해 본 발명에 따른 이산화탄소 저감 기능을 갖는 공기청정기(100)는, 외부로부터 전원을 공급받는 전원부(110)와, 상기 전원부와 연결 제어되고, 고전압 발생을 통해 산소 음이온(O2-)과 수소 양이온(H2+)이 방사되어 대기중에 수산라디칼 이온(OH-)을 생성하기 위한 이온 발생부(120)와, 대기중의 이산화탄소(CO2)와 결합하여 탄산수소 이온(HCO3 -)을 만들고, 상기 전원부로부터 전원을 공급받아 물을 가열하면서 수증입자(H2O)를 대기중에 분사하여 상기 이온 발생부(120)에 의해 생성된 탄산수소 이온(HCO3 -)과 결합하여 인체에 무해한 탄산수소(H2CO3)를 만들어 실내 공간에서 발생하는 이산화탄소(CO2)를 저감하기 위한 수중입자 발생부(130)를 포함하여 구성된다.In order to achieve the above advantages, the air purifier 100 having a carbon dioxide reduction function according to the present invention is connected to the power supply unit 110, which is supplied with power from the outside, and the power supply unit, and generates oxygen anion through high voltage generation ( O 2- ) and hydrogen cations (H 2 +) are radiated to combine with the ion generating unit 120 for generating hydroxyl radical ions (OH-) in the air, and hydrogen carbonate ions in combination with carbon dioxide (CO 2 ) in the atmosphere. (HCO 3 -) is created, receives the power supplied from the power source of bicarbonate ions generated by heating water by spraying in a water vapor particles (H 2 O) air to the ion generating unit (120) (HCO 3 -) It is configured to include an underwater particle generating unit 130 for reducing carbon dioxide (CO 2 ) generated in the indoor space by making hydrogen carbonate (H 2 CO 3 ) harmless to the human body in combination with.

본 발명에 따르면, 상기 수증입자 발생부(130)는, 물을 저정하는 물통(132)과, 상기 물통으로부터 공급되는 물을 일정한 온도로 가열하고 동시에 수중입자를 외부로 분사하는 가열장치부(134)를 포함하여 구성될 수 있다.According to the present invention, the water vapor particle generation unit 130, a water heater 132 for storing water, and a heating device 134 for heating water supplied from the water tank at a constant temperature and simultaneously spraying underwater particles to the outside ).

상기 가열 장치부(134)는 물을 가열하고 동시에 외부로 분사하는 기능을 하는 것으로서, 이러한 기능의 달성이 가능한 구조라면 특별히 제한되지 않으며, 초음파 진동기 등이 이용될 수 있을 것이다.The heating device 134 functions to heat water and spray it to the outside at the same time, and is not particularly limited as long as it is a structure capable of achieving this function, and an ultrasonic vibrator or the like may be used.

상기와 같이 구성되는 본 발명에 따른 이산화탄소 저감 기능을 갖는 공기청정기(100)는 이온 발생부(120)를 통해 대기중에 방사되는 수산라디칼 이온을 이용하여 실내의 각종 유해물질들을 청정시키는 것이 가능하면서도, 상기 수산라디칼 이온이 대기중의 이산화탄소와 결합하여 탄산수소 이온을 만들게 되고, 상기한 탄산수소이온은 수증입자 발생부(130)를 통해 대기중에 분사되는 수증입자와 결합하면서 인체에 무해한 탄산수소를 만들어 밀폐된 공간에서의 이산화탄소를 저감하게 되는 것이다.The air purifier 100 having a carbon dioxide reduction function according to the present invention configured as described above is capable of cleaning various harmful substances in the room by using hydroxyl ions radiated in the air through the ion generating unit 120, The hydroxyl radical ions are combined with carbon dioxide in the atmosphere to form hydrogen carbonate ions, and the aforementioned hydrogen carbonate ions are combined with water vapor particles injected into the atmosphere through the water vapor particle generation unit 130 to make hydrogen carbonate harmless to the human body. It will reduce carbon dioxide in an enclosed space.

따라서, 미세먼지에 의해 환기가 곤란하거나 어려운 실내에서의 공기 청정은 물론 이산화탄소의 저감이 가능하기 때문에 내실자의 건강을 더욱 유익하게 도모할 수 있게 되는 것이다.Accordingly, since it is possible to reduce the carbon dioxide as well as to clean the air in a room where ventilation is difficult or difficult due to fine dust, it is possible to more effectively promote the health of the insider.

100: 이산화탄소 저감 기능을 갖는 공기청정기
110: 전원부
120: 이온 발생부
130: 수증입자 발생부
132: 물통
134: 가열 장치부100: air purifier having a carbon dioxide reduction function
110: power supply
120: ion generator
130: water vapor generating unit
132: bucket
134: heating unit

Claims (3)

외부로부터 전원을 공급받는 전원부(110)와,
상기 전원부와 연결 제어되고, 고전압 발생을 통해 산소 음이온(O2-)과 수소 양이온(H2+)이 방사되어 대기중에 수산라디칼 이온(OH-)을 생성하기 위한 이온 발생부(120)와,
대기중의 이산화탄소(CO2)와 결합하여 탄산수소 이온(HCO3 -)을 만들고, 상기 전원부로부터 전원을 공급받아 물을 가열하면서 수증입자(H2O)를 대기중에 분사하여 상기 이온 발생부(120)에 의해 생성된 탄산수소 이온(HCO3-)과 결합하여 인체에 무해한 탄산수소(H2CO3)를 만들어 실내 공간에서 발생하는 이산화탄소(CO2)를 저감하기 위한 수중입자 발생부(130)를 포함하여 구성됨을 특징으로 하는 이산화탄소 저감 기능을 갖는 공기청정기.
A power supply unit 110 that receives power from the outside,
The ion generator 120 is connected to the power supply and controlled to generate oxygen radicals (O 2- ) and hydrogen cations (H 2 +) through high voltage generation to generate hydroxyl radical ions (OH-) in the air.
Proton acid in combination with carbon dioxide (CO 2) in the atmosphere (HCO 3 -) is created and, section by heated water take the supply from the power source injected into the water vapor particles (H 2 O) atmosphere the ion generator ( 120) combined with the hydrogen carbonate ions (HCO 3- ) generated by the water to generate hydrogen carbonate (H 2 CO 3 ) harmless to the human body to generate underwater particles to reduce carbon dioxide (CO 2 ) generated in the indoor space (130) Air purifier having a carbon dioxide reduction function characterized in that it comprises a.
제1항에 있어서,
상기 수증입자 발생부(130)는, 물을 저정하는 물통(132)과, 상기 물통으로부터 공급되는 물을 일정한 온도로 가열하고 동시에 수중입자를 외부로 분사하는 가열장치부(134)를 포함하여 구성됨을 특징으로 하는 이산화탄소 저감 기능을 갖는 공기청정기.
According to claim 1,
The water vapor particle generation unit 130 is configured to include a water tank 132 for storing water and a heating unit 134 for heating water supplied from the water tank to a constant temperature and simultaneously spraying underwater particles to the outside. Air purifier having a carbon dioxide reduction function, characterized in that.
제2항에 있어서,
상기 가열장치부(134)는 초음파 진동기임을 특징으로 하는 이산화탄소 저감 기능을 갖는 공기청정기.According to claim 2,
The heating unit 134 is an air cleaner having a carbon dioxide reduction function, characterized in that the ultrasonic vibrator.
KR1020180126197A 2018-10-22 2018-10-22 Air purifier with carbon dioxide abatement function KR102136933B1 (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100601183B1 (en) * 2004-06-11 2006-07-13 (주)유이온 Plasma humidification device with deodorization and sterilization function
KR100856709B1 (en) 2007-02-12 2008-09-04 주식회사 애니텍 Air Cleaner for Removal of CO2 and harmful Gas in Air
KR20110117836A (en) * 2010-04-22 2011-10-28 안태영 The removal apparutus and the removing method
KR101179452B1 (en) 2010-04-21 2012-09-07 한국에너지기술연구원 Indoor air purification system with CO2 reduction and humidification

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100601183B1 (en) * 2004-06-11 2006-07-13 (주)유이온 Plasma humidification device with deodorization and sterilization function
KR100856709B1 (en) 2007-02-12 2008-09-04 주식회사 애니텍 Air Cleaner for Removal of CO2 and harmful Gas in Air
KR101179452B1 (en) 2010-04-21 2012-09-07 한국에너지기술연구원 Indoor air purification system with CO2 reduction and humidification
KR20110117836A (en) * 2010-04-22 2011-10-28 안태영 The removal apparutus and the removing method

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