KR102161839B1 - Radon and carbon dioxide detection removal system - Google Patents

Radon and carbon dioxide detection removal system Download PDF

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KR102161839B1
KR102161839B1 KR1020200049447A KR20200049447A KR102161839B1 KR 102161839 B1 KR102161839 B1 KR 102161839B1 KR 1020200049447 A KR1020200049447 A KR 1020200049447A KR 20200049447 A KR20200049447 A KR 20200049447A KR 102161839 B1 KR102161839 B1 KR 102161839B1
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radon
carbon dioxide
weight
filter
detection sensor
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Korean (ko)
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김미덕
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주식회사 엠디이엔씨
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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
    • F24F7/007—Ventilation with forced flow
    • F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/44—Auxiliary equipment or operation thereof controlling filtration
    • B01D46/442—Auxiliary equipment or operation thereof controlling filtration by measuring the concentration of particles
    • 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
    • B01D53/22—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 by diffusion
    • B01D53/228—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 by diffusion characterised by specific membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/0001—Control or safety arrangements for ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
    • 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
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/50—Air quality properties
    • F24F2110/65—Concentration of specific substances or contaminants
    • F24F2110/68—Radon
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/50—Air quality properties
    • F24F2110/65—Concentration of specific substances or contaminants
    • F24F2110/70—Carbon dioxide
    • 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
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2

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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)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Measurement Of Radiation (AREA)

Abstract

The present invention relates to a radon and carbon dioxide detection and removal system. More specifically, the improved radon and carbon dioxide detection and removal system detects radon introduced through indoor cracks and crevices and increased carbon dioxide indoors, operates an exhaust fan to quickly discharge and remove the radon and carbon dioxide when at least a certain amount of the radon and carbon dioxide is detected, and operates an air supply fan to introduce outdoor air into a room for automatic ventilation when the exhaust of radon and carbon dioxide is complete, thereby maintaining the room in a fresh air state and contributing to the creation of a comfortable indoor space.

Description

라돈 및 이산화탄소 검출 제거 시스템{Radon and carbon dioxide detection removal system}Radon and carbon dioxide detection removal system

본 발명은 라돈 및 이산화탄소 검출 제거 시스템에 관한 것으로, 보다 상세하게는 실내 균열, 틈새 사이로 유입된 라돈 및 실내에서 증가된 이산화탄소를 검출하여 일정량 이상으로 검출되면 배기팬을 가동시켜 신속히 배출 제거하고, 라돈 및 이산화탄소의 배기가 완료되면 급기팬을 동작시켜 외기를 실내로 유입시켜 자동 환기되게 함으로써 실내를 신선한 공기 상태로 유지시켜 쾌적한 실내 공간 창출에 기여하도록 개선된 라돈 및 이산화탄소 검출 제거 시스템에 관한 것이다.The present invention relates to a system for detecting and removing radon and carbon dioxide, and more particularly, detecting indoor cracks, radon flowing through gaps, and increased carbon dioxide in the room, and when detected above a certain amount, the exhaust fan is operated to rapidly discharge and remove radon. And it relates to an improved radon and carbon dioxide detection and removal system to contribute to the creation of a comfortable indoor space by maintaining the indoor fresh air by operating a supply fan to automatically ventilate the room by operating a supply fan when carbon dioxide is exhausted.

폐암의 한 원인으로 지목받는 라돈은 지각의 암석이나 토양 중에 천연적으로 존재하는 우라늄(238U)과 토륨(232Th)이 몇 단계 방사성붕괴를 거듭한 후 생성되는 불활성 기체이다.Radon, which is considered one of the causes of lung cancer, is an inert gas produced after several stages of radioactive decay of uranium ( 238 U) and thorium ( 232 Th), which are naturally present in rocks or soil of the crust.

라돈은 지반 뿐만 아니라 건축자재, 상수, 취사용 천연가스 등을 통해서도 실내로 들어오지만 일반적으로는 약 80%가 지반의 토양으로부터 방출된 것이고, 건축물의 틈을 통해 유입되며, 물질 내,외의 압력과 온도 차에 의한 확산 및 대류과정에 의하여 지상 또는 실내 환경으로 방출하기 때문에 건물 바닥이나 벽에 틈새가 많거나 건축연도가 오래돼 균열이 많이 발생한 건물은 라돈 농도가 높은 경우가 많다.Radon enters indoors not only through the ground, but also through building materials, water supply, and natural gas for cooking, but generally, about 80% of radon is released from the soil and flows through the gaps in the building. Because it is discharged to the ground or indoor environment by diffusion and convection by the car, there are many cases of high radon concentration in buildings with many cracks in the floor or wall of a building or due to a long construction year.

이러한 라돈은 대기 중에서 일정기간(예; 3일정도)이 경과되면 자연적으로 없어지는 것이지만, 실내에 존재하는 경우에는 흡연에 이은 제2의 폐암 발생 원인이 되며, 특히 실내 대기중 라돈의 농도가 매우 적을지라도 방사선 발생에 의해 폐에 손상을 입힐 수 있고, 토양가스, 건축자재, 지하수 등에 의해 라돈이 꾸준히 실내 공간으로 유입되어 지구상 어느 공간에서나 분포할 수 있다는 점에 문제의 심각성이 있다.Such radon naturally disappears after a certain period of time (eg, about 3 days) in the atmosphere, but when it is present indoors, it becomes the second cause of lung cancer following smoking. In particular, the concentration of radon in the indoor atmosphere is very high. There is a serious problem in that it can damage the lungs by radiation, even if it is small, and that radon steadily flows into indoor spaces by soil gas, building materials, and groundwater, and can be distributed in any space on the planet.

그러나, 라돈 방사능의 문제가 심각한 것임에도 불구하고 국내에서는 일반인에게 거의 인식되지 않았으며, 정부의 규제 조치 역시 미흡하여 일상적인 실내 공간에서 사람들이 자신도 모르는 사이 라돈을 흡입하여 건강을 해치는 경우가 많았다.However, despite the serious problem of radon radiation, it was hardly recognized by the general public in Korea, and the government's regulatory measures were also insufficient.There were many cases where people inhaled radon in everyday indoor spaces without their knowledge, resulting in harm to health. .

등록특허공보 제10-1957985호(2019년03월07일) 라돈 검출 및 검출된 라돈의 창문개폐를 통한 제거 시스템Registered Patent Publication No. 10-1957985 (March 7, 2019) Radon detection and removal system through window opening and closing of detected radon

본 발명은 상술한 바와 같은 종래 기술상의 제반 문제점들을 감안하여 이를 해결하고자 창출된 것으로, 실내 균열, 틈새 사이로 유입된 라돈 및 실내에서 증가된 이산화탄소를 검출하여 일정량 이상으로 검출되면 배기팬을 가동시켜 신속히 배출 제거하고, 라돈 및 이산화탄소의 배기가 완료되면 급기팬을 동작시켜 외기를 실내로 유입시켜 자동 환기되게 함으로써 실내를 신선한 공기 상태로 유지시켜 쾌적한 실내 공간 창출에 기여하도록 개선된 라돈 및 이산화탄소 검출 제거 시스템을 제공함에 그 주된 목적이 있다.The present invention was created to solve the problems in the prior art as described above, and detects indoor cracks, radon flowing through the gap, and increased carbon dioxide in the room, and when detected above a certain amount, the exhaust fan is operated to quickly Improved radon and carbon dioxide detection and removal system to contribute to the creation of a comfortable indoor space by removing the emission and by operating the air supply fan when the radon and carbon dioxide exhaust is completed to inflow and automatically ventilate the outside air into the room. Its main purpose is to provide.

본 발명은 상기한 목적을 달성하기 위한 수단으로, 벽체 혹은 창호에 설치되는 처리하우징(100)을 포함하고, 상기 처리하우징(100)의 일단부인 실외부(110)는 벽체 혹은 창호를 관통하여 실외에 노출되게 배치되며, 타단부인 실내부(120)는 실내에 놓이게 설치된 라돈 및 이산화탄소 검출 제거 시스템에 있어서;
상기 실외부(110)는 내부 폭 중앙이 격벽(111)에 의해 구획되고, 구획된 공간 일측에는 급기팬(112)이 설치되며, 상기 급기팬(112)의 실외쪽을 향한 앞단에는 활성탄필터(F1), 제1프리필터(F2)가 순차로 설치되고; 상기 격벽(111)에 의해 구획된 공간 타측에는 배기팬(113)이 설치되며;
상기 실내부(120)의 내부에는 상기 급기팬(112)과 배기팬(113)에 인접하게 열회수용 셀(121)이 설치되고, 상기 열회수용 셀(121) 상에는 적어도 하나 이상의 살균램프(122)가 설치되며, 상기 실내부(120)의 실내토출구에는 제2프리필터(F3)가 설치되고, 상기 제2프리필터(F3)와 열회수용 셀(121) 사이 공간의 처리하우징(100) 일측 내벽에는 라돈감지센서(S1)와 이산화탄소감지센서(S2)가 설치되며, 상기 라돈감지센서(S1)와 이산화탄소감지센서(S2)의 대향측 처리하우징(100) 내벽에는 제어기(123)가 설치되고, 상기 제어기(123)는 라돈감지센서(S1) 및 이산화탄소감지센서(S2)와 전기적으로 연결되어 검출값이 설정값을 초과할 경우 배기팬(113)을 구동시켜 실내공기를 배기시킨 후 라돈 및 이산화탄소의 배기가 완료되면 급기팬(112)을 구동시켜 실외 공기를 실내로 유입시키도록 구성되고;
상기 활성탄필터(F1)와 제1프리필터(F2) 사이에는 1-1,5mm 두께의 막필터가 더 설치되며;
상기 막필터는 라돈분해 제거액에 함침된 부직포를 사용하며, 라돈분해 제거액은 SDS(Sodium Dodecycl Sulfate) 15중량%, 1㎛의 입도를 갖는 편백나무가루 10중량%, 디히드록시부탄디산 5중량%, 1㎛의 입도를 갖는 알로펜분말 20중량% 및 나머지 PVA용액으로 이루어지고;
상기 라돈분해 제거액에는 라돈분해 제거액 100중량부에 대해, 해조류인 도박과 다시마 및 우뭇가사리를 1:1:2의 중량비로 혼합한 후 혼합물과 밥을 3:7의 중량비로 맞추어 풀을 쑨 혼합점액질 30중량부, 칡 섬유 분쇄물 15중량부가 더 첨가된 것을 특징으로 하는 라돈 및 이산화탄소 검출 제거 시스템을 제공한다.The present invention is a means for achieving the above object, including a treatment housing 100 installed on a wall or a window, and the outdoor part 110, which is one end of the treatment housing 100, penetrates the wall or window to In the radon and carbon dioxide detection and removal system installed to be disposed to be exposed to, the other end of the interior 120 is installed to be placed indoors;
In the outdoor unit 110, the inner width of the central part is partitioned by a partition wall 111, an air supply fan 112 is installed at one side of the partitioned space, and an activated carbon filter is provided at the front end of the air supply fan 112 facing the outside. F1), the first pre-filters F2 are sequentially installed; An exhaust fan 113 is installed on the other side of the space partitioned by the partition wall 111;
Inside the interior 120, a heat recovery cell 121 is installed adjacent to the air supply fan 112 and the exhaust fan 113, and at least one sterilization lamp 122 on the heat recovery cell 121 Is installed, and a second pre-filter (F3) is installed at the indoor discharge port of the interior part 120, and an inner wall of one side of the treatment housing 100 in the space between the second pre-filter (F3) and the heat recovery cell 121 A radon detection sensor (S1) and a carbon dioxide detection sensor (S2) are installed, and a controller 123 is installed on the inner wall of the processing housing 100 on the opposite side of the radon detection sensor (S1) and the carbon dioxide detection sensor (S2), The controller 123 is electrically connected to the radon detection sensor S1 and the carbon dioxide detection sensor S2, and when the detection value exceeds the set value, the exhaust fan 113 is driven to exhaust indoor air, and then radon and carbon dioxide When exhaust of the air is completed, the air supply fan 112 is driven to introduce outdoor air into the room;
A membrane filter having a thickness of 1-1,5 mm is further installed between the activated carbon filter F1 and the first pre-filter F2;
The membrane filter uses a nonwoven fabric impregnated with a radon decomposition removal liquid, and the radon decomposition removal liquid is SDS (Sodium Dodecycl Sulfate) 15% by weight, 10% by weight of cypress powder having a particle size of 1㎛, and 5% by weight of dihydroxybutanediic acid. , Consisting of 20% by weight of allophene powder and the remaining PVA solution having a particle size of 1㎛;
In the radon decomposition removal liquid, based on 100 parts by weight of the radon decomposition removal liquid, seaweed gambling, kelp, and black agar are mixed in a weight ratio of 1:1:2, and then the mixture and rice are mixed in a weight ratio of 3:7, and a mixture of mucus 30 It provides a radon and carbon dioxide detection and removal system, characterized in that further added 15 parts by weight of the arrowroot fiber pulverized material by weight.

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본 발명은 실내 균열, 틈새 사이로 유입된 라돈 및 실내에서 증가된 이산화탄소를 검출하여 일정량 이상으로 검출되면 배기팬을 가동시켜 신속히 배출 제거하고, 라돈 및 이산화탄소의 배기가 완료되면 급기팬을 동작시켜 외기를 실내로 유입시켜 자동 환기되게 함으로써 실내를 신선한 공기 상태로 유지시켜 쾌적한 실내 공간 창출에 기여하도록 개선된 효과를 얻을 수 있다.The present invention detects indoor cracks, radon flowing through the crevices, and increased carbon dioxide in the room, and if it is detected above a certain amount, the exhaust fan is operated to quickly remove the exhaust. By introducing it into the room and allowing it to be automatically ventilated, an improved effect can be obtained to contribute to the creation of a pleasant indoor space by keeping the room in a fresh air condition.

도 1은 본 발명에 따른 시스템의 설치예를 보인 예시도이다.
도 2는 본 발명에 따른 시스템의 예시적인 구성도이다.1 is an exemplary view showing an installation example of a system according to the present invention.
2 is an exemplary configuration diagram of a system according to the present invention.

이하에서는, 본 발명에 따른 바람직한 실시예를 보다 상세하게 설명하기로 한다.Hereinafter, a preferred embodiment according to the present invention will be described in more detail.

도 1 및 도 2에 도시된 바와 같이, 본 발명에 따른 라돈 및 이산화탄소 검출 제거 시스템은 벽체 혹은 창호에 설치되는 처리하우징(100)을 포함한다.As shown in FIGS. 1 and 2, the radon and carbon dioxide detection and removal system according to the present invention includes a treatment housing 100 installed on a wall or a window.

이때, 상기 처리하우징(100)의 일단부는 벽체 혹은 창호를 관통하여 실외에 노출되게 배치되며, 타단부는 실내에 놓이게 설치된다.At this time, one end of the treatment housing 100 is disposed to be exposed to the outdoors through a wall or a window, and the other end is installed to be placed indoors.

여기에서, 설명의 편의를 위해 실외에 노출된 일단부를 실외부(110)라 칭하고, 실내에 노출된 타단부를 실내부(120)라 칭하기로 한다.Here, for convenience of explanation, one end exposed to the outdoors is referred to as the outdoor unit 110, and the other end exposed to the indoor is referred to as the indoor unit 120.

그리고, 상기 실외부(110)는 내부 폭 중앙이 격벽(111)에 의해 구획되고, 구획된 공간 일측에는 급기팬(112)이 설치되며, 상기 급기팬(112)의 앞쪽, 다시 말해 실외쪽을 향해 순차로 활성탄필터(F1), 제1프리필터(F2)가 설치된다.In addition, the outdoor unit 110 has a central inner width partitioned by a partition wall 111, and an air supply fan 112 is installed at one side of the partitioned space, and the front side of the air supply fan 112, that is, an outdoor side. The activated carbon filter (F1) and the first pre-filter (F2) are installed sequentially toward the side.

그리하여, 급기팬(112) 구동시 외기가 실내로 급기되는데, 급기시 제1프리필터(F2), 활성탄필터(F1)를 순차로 거친 다음 급기팬(112)를 통해 실내부(120)로 강제 공급되게 된다.Thus, when the air supply fan 112 is driven, the outside air is supplied to the interior. When air is supplied, the first pre-filter (F2) and the activated carbon filter (F1) are sequentially passed, and then the air supply fan is forced to the interior 120 through the supply fan 112. Will be supplied.

이 경우, 제1프리필터(F2)는 미세먼지 등 이물질을 필터링하는 수단이고, 활성탄필터(F1)는 라돈을 흡수 제거하는데 효과가 있는 것으로 보고되어 있는 필터 수단이다.In this case, the first pre-filter F2 is a means for filtering foreign substances such as fine dust, and the activated carbon filter F1 is a filter means that is reported to be effective in absorbing and removing radon.

아울러, 상기 격벽(111)에 의해 구획된 공간 타측에는 배기팬(113)이 설치되며, 배기팬(113)은 실내부(120)의 오염된 공기를 실외로 강제 배출하는 수단이다.In addition, an exhaust fan 113 is installed on the other side of the space partitioned by the partition wall 111, and the exhaust fan 113 is a means for forcibly discharging the contaminated air from the indoor unit 120 to the outside.

한편, 상기 실내부(120)의 내부에는 상기 급기팬(112)과 배기팬(113)에 인접하게 열회수용 셀(121)이 설치되고, 상기 열회수용 셀(121) 상에는 적어도 하나 이상의 살균램프(122)가 설치된다.Meanwhile, a heat recovery cell 121 is installed adjacent to the air supply fan 112 and the exhaust fan 113 in the interior of the interior 120, and at least one sterilization lamp ( 122) is installed.

이때, 상기 열회수용 셀(121)은 일종의 라디에이터와 같은 열교환기로서 실내공기와 실외공기의 교차시 열교환 기능을 수행하기 위한 것이다.At this time, the heat recovery cell 121 is a heat exchanger such as a type of radiator and serves to perform a heat exchange function when the indoor air and outdoor air intersect.

또한, 상기 살균램프(122)는 자외선 램프로서 병원균, 바이러스, 세균 등을 살균하여 사멸시키는 기능을 수행한다.In addition, the sterilization lamp 122 is an ultraviolet lamp that sterilizes and kills pathogens, viruses, and bacteria.

그리고, 상기 실내부(120)의 실내토출구에는 제2프리필터(F3)가 설치되어 최종 필터링한 공기를 인출입시키게 된다.In addition, a second pre-filter F3 is installed at the indoor discharge port of the indoor unit 120 to draw in/out the final filtered air.

뿐만 아니라, 상기 제2프리필터(F3)와 열회수용 셀(121) 사이 공간의 처리하우징(100) 일측 내벽에는 라돈감지센서(S1)와 이산화탄소감지센서(S2)가 설치되며, 이들은 그 대향측 내벽에 설치된 제어기(123)와 전기적으로 연결되어 검출신호를 송출하도록 구성된다.In addition, a radon sensor (S1) and a carbon dioxide sensor (S2) are installed on the inner wall of one side of the treatment housing 100 in the space between the second pre-filter (F3) and the heat recovery cell 121, and these are opposite sides. It is configured to be electrically connected to the controller 123 installed on the inner wall to transmit a detection signal.

그러면, 상기 제어기(123)는 검출값이 설정값을 초과할 경우 배기팬(113)을 구동시켜 실내공기를 배기시키고, 라돈 및 이산화탄소의 배기가 완료되면 급기팬(112)을 구동시켜 실외 공기를 실내로 유입시켜 자동 환기하게 된다.Then, when the detection value exceeds the set value, the controller 123 drives the exhaust fan 113 to exhaust indoor air, and when the exhaust of radon and carbon dioxide is completed, the controller 123 drives the air supply fan 112 to remove outdoor air. It is automatically ventilated by entering the room.

이 경우, 상기 실내부(120)의 처리하우징(100) 표면에는 디스플레이(124)가 더 설치되어 처리 상황을 표시하여 사용자가 확인할 수 있도록 하면 더욱 좋다.In this case, it is better if a display 124 is further installed on the surface of the processing housing 100 of the interior unit 120 to display the processing status so that the user can check it.

이에 더하여, 본 발명에서는 틈새를 통해 유입되는 특성이 강한 라돈이 실내로 유입되는 것을 최대한 차단하면서 흡수 분해하여 제거할 수 있도록 활성탄필터(F1)와 제1프리필터(F2) 사이에 1-1,5mm 두께의 막필터(도시생략)를 더 설치할 수 있다.In addition, in the present invention, 1-1 between the activated carbon filter (F1) and the first pre-filter (F2) so that radon, which has strong characteristics flowing through the gap, can be absorbed and decomposed to remove as much as possible from entering the room. A 5mm thick membrane filter (not shown) can be further installed.

상기 막필터는 활성탄필터(F1) 만으로는 라돈을 흡착 제거하지 못하기 때문에 일종의 전처리 기능을 수행하고, 이어 활성탄필터(F1)를 통해 최종 흡착 제거하도록 함으로써 라돈의 유입을 극소화시키도록 한 것이다.The membrane filter performs a kind of pretreatment function since radon is not adsorbed and removed only by the activated carbon filter F1, and then the inflow of radon is minimized by performing final adsorption and removal through the activated carbon filter F1.

물론, 활성판필터(F1)를 교체할 때 막필터도 함께 교체된다.Of course, when replacing the active plate filter F1, the membrane filter is also replaced.

이때, 막필터는 라돈분해 제거액에 함침된 부직포를 사용하며, 라돈분해 제거액은 SDS(Sodium Dodecycl Sulfate) 15중량%, 1㎛의 입도를 갖는 편백나무가루 10중량%, 디히드록시부탄디산 5중량%, 1㎛의 입도를 갖는 알로펜분말 20중량% 및 나머지 PVA용액으로 이루어진다.At this time, the membrane filter is a nonwoven fabric impregnated with the radon decomposition removal liquid, and the radon decomposition removal liquid is SDS (Sodium Dodecycl Sulfate) 15% by weight, 10% by weight of cypress powder having a particle size of 1㎛, and 5% by weight of dihydroxybutanediic acid. %, 20% by weight of allophene powder having a particle size of 1 μm, and the remaining PVA solution.

여기에서, SDS는 PVA와의 상용성 및 고분산성 특성이 있어 무기물(편백나무가루와 알로펜분말)의 고분산성을 유지시켜 라돈 흡착 제거율을 높이는데 기여한다.Here, SDS has compatibility with PVA and high dispersibility, and thus contributes to increasing the radon adsorption removal rate by maintaining the high dispersibility of inorganic substances (cypress powder and allophene powder).

그리고, 편백나무가루는 천연 항생물질을 함유한 천연항균제이자 유해물질 흡수 제거력이 높은 물질이다.In addition, cypress powder is a natural antibacterial agent containing natural antibiotics and has high absorption and removal power of harmful substances.

또한, 디히드록시부탄디산은 혼합시 입자간 흡착에 의한 공극 감소를 막아 라돈의 침투시 흡착 제거효율을 높이는데 기여한다.In addition, dihydroxybutanediic acid contributes to enhancing the adsorption removal efficiency when radon permeates by preventing pore reduction due to adsorption between particles during mixing.

아울러, 알로펜분말은 3차원 망목구조를 갖는 다공성 물질로서 실질적인 라돈 흡수 제거능을 갖는 물질이다.In addition, allophene powder is a porous material having a three-dimensional network structure, and is a material having a practical ability to absorb and remove radon.

그리고, PVA는 친수성으로서, 증류수에 넣고 교반하여 PVA 용액을 만들며, 증류수와 PVA의 비율은 8:2의 중량비이다.In addition, PVA is hydrophilic, and put in distilled water and stirred to make a PVA solution, and the ratio of distilled water and PVA is 8:2 by weight.

이러한 PVA는 Vinyl alcohol의 중합에 의해서 제조되는 고분자로서, 강도확보, 알로펜분말과 편백나무가루의 고분산성을 유도하여 라돈의 흡수율을 높이기 위해 첨가된다.This PVA is a polymer produced by polymerization of vinyl alcohol, and is added to increase the absorption rate of radon by inducing high dispersibility of allophene powder and cypress powder, securing strength.

이에 더하여, 본 발명에서는 상기 라돈분해 제거액 100중량부에 대해 해조류인 도박과 다시마 및 우뭇가사리를 1:1:2의 중량비로 혼합한 후 혼합물과 밥을 3:7의 중량비로 맞추어 풀을 쑨 혼합점액질 30중량부, 칡 섬유 분쇄물 15중량부를 더 첨가할 수 있다.In addition, in the present invention, after mixing seaweed gambling, kelp, and agaric agar in a weight ratio of 1:1:2 with respect to 100 parts by weight of the radon decomposition removal liquid, the mixture and rice are mixed in a weight ratio of 3:7, and the mixture is mixed with mucus. 30 parts by weight and 15 parts by weight of pulverized arrowroot fiber may be further added.

이때, 도박과 다시마 및 우뭇가사리는 라돈을 포함한 방사성 물질에서 방사되는 방사성분의 흡수력을 높이는데 기여하며, 칡 섬유 분쇄물은 막필터의 수축을 줄이고 결속력을 강화시켜 내구성을 유지하도록 하기 위해 첨가된다.At this time, gambling, kelp, and agar are contributed to increase the absorption power of the spinning component radiated from the radioactive material including radon, and the arrowroot fiber crushed product is added to reduce the shrinkage of the membrane filter and strengthen the binding force to maintain durability.

이렇게 함으로써 효과적인 실내로의 라돈 침투 억제 기능을 발휘할 수 있다.In this way, it is possible to exhibit an effective function of inhibiting radon penetration into the room.

Claims (3)

벽체 혹은 창호에 설치되는 처리하우징(100)을 포함하고, 상기 처리하우징(100)의 일단부인 실외부(110)는 벽체 혹은 창호를 관통하여 실외에 노출되게 배치되며, 타단부인 실내부(120)는 실내에 놓이게 설치된 라돈 및 이산화탄소 검출 제거 시스템에 있어서;
상기 실외부(110)는 내부 폭 중앙이 격벽(111)에 의해 구획되고, 구획된 공간 일측에는 급기팬(112)이 설치되며, 상기 급기팬(112)의 실외쪽을 향한 앞단에는 활성탄필터(F1), 제1프리필터(F2)가 순차로 설치되고; 상기 격벽(111)에 의해 구획된 공간 타측에는 배기팬(113)이 설치되며;
상기 실내부(120)의 내부에는 상기 급기팬(112)과 배기팬(113)에 인접하게 열회수용 셀(121)이 설치되고, 상기 열회수용 셀(121) 상에는 적어도 하나 이상의 살균램프(122)가 설치되며, 상기 실내부(120)의 실내토출구에는 제2프리필터(F3)가 설치되고, 상기 제2프리필터(F3)와 열회수용 셀(121) 사이 공간의 처리하우징(100) 일측 내벽에는 라돈감지센서(S1)와 이산화탄소감지센서(S2)가 설치되며, 상기 라돈감지센서(S1)와 이산화탄소감지센서(S2)의 대향측 처리하우징(100) 내벽에는 제어기(123)가 설치되고, 상기 제어기(123)는 라돈감지센서(S1) 및 이산화탄소감지센서(S2)와 전기적으로 연결되어 검출값이 설정값을 초과할 경우 배기팬(113)을 구동시켜 실내공기를 배기시킨 후 라돈 및 이산화탄소의 배기가 완료되면 급기팬(112)을 구동시켜 실외 공기를 실내로 유입시키도록 구성되고;
상기 활성탄필터(F1)와 제1프리필터(F2) 사이에는 1-1,5mm 두께의 막필터가 더 설치되며;
상기 막필터는 라돈분해 제거액에 함침된 부직포를 사용하며, 라돈분해 제거액은 SDS(Sodium Dodecycl Sulfate) 15중량%, 1㎛의 입도를 갖는 편백나무가루 10중량%, 디히드록시부탄디산 5중량%, 1㎛의 입도를 갖는 알로펜분말 20중량% 및 나머지 PVA용액으로 이루어지고;
상기 라돈분해 제거액에는 라돈분해 제거액 100중량부에 대해, 해조류인 도박과 다시마 및 우뭇가사리를 1:1:2의 중량비로 혼합한 후 혼합물과 밥을 3:7의 중량비로 맞추어 풀을 쑨 혼합점액질 30중량부, 칡 섬유 분쇄물 15중량부가 더 첨가된 것을 특징으로 하는 라돈 및 이산화탄소 검출 제거 시스템.

Including a treatment housing 100 installed on a wall or a window, the outdoor part 110 which is one end of the treatment housing 100 is disposed to be exposed to the outdoors through the wall or window, and the indoor part 120 which is the other end In the radon and carbon dioxide detection and removal system installed to be placed indoors;
In the outdoor unit 110, the inner width of the central part is partitioned by a partition wall 111, an air supply fan 112 is installed at one side of the partitioned space, and an activated carbon filter is provided at the front end of the air supply fan 112 facing the outside. F1), the first pre-filters F2 are sequentially installed; An exhaust fan 113 is installed on the other side of the space partitioned by the partition wall 111;
Inside the interior 120, a heat recovery cell 121 is installed adjacent to the air supply fan 112 and the exhaust fan 113, and at least one sterilization lamp 122 on the heat recovery cell 121 Is installed, and a second pre-filter (F3) is installed at the indoor discharge port of the indoor part (120), and an inner wall of one side of the treatment housing (100) in the space between the second pre-filter (F3) and the heat recovery cell (121) A radon detection sensor (S1) and a carbon dioxide detection sensor (S2) are installed, and a controller 123 is installed on the inner wall of the processing housing 100 on the opposite side of the radon detection sensor (S1) and the carbon dioxide detection sensor (S2), The controller 123 is electrically connected to the radon detection sensor S1 and the carbon dioxide detection sensor S2, and when the detection value exceeds the set value, the exhaust fan 113 is driven to exhaust indoor air, and then radon and carbon dioxide When exhaust of the air is completed, the air supply fan 112 is driven to introduce outdoor air into the room;
A membrane filter having a thickness of 1-1,5 mm is further installed between the activated carbon filter F1 and the first pre-filter F2;
The membrane filter uses a nonwoven fabric impregnated with a radon decomposition removal liquid, and the radon decomposition removal liquid is SDS (Sodium Dodecycl Sulfate) 15% by weight, 10% by weight of cypress powder having a particle size of 1㎛, and 5% by weight of dihydroxybutanediic acid. , Consisting of 20% by weight of allophene powder and the remaining PVA solution having a particle size of 1㎛;
In the radon decomposition removal liquid, based on 100 parts by weight of the radon decomposition removal liquid, seaweed gambling, kelp, and black agar are mixed in a weight ratio of 1:1:2, and then the mixture and rice are mixed in a weight ratio of 3:7, and a mixture of mucus 30 A radon and carbon dioxide detection and removal system, characterized in that 15 parts by weight of arrowroot fiber pulverized material is further added.

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KR20000004866A (en) * 1998-06-10 2000-01-25 장병주, 이일쇄 Assembly typed heat collection ventilating system for residental building
KR100661168B1 (en) * 2005-09-20 2006-12-28 김삼경 Method for preparing woven fabric forming products having deodorization and sterilization
KR20160143049A (en) * 2015-06-04 2016-12-14 주식회사 나노렉스 Ventilation device for heat exchanger recovery and air-condition system including the same
KR20190143352A (en) * 2018-06-20 2019-12-30 장기현 Indoor air ventilation and cleaner
KR101957985B1 (en) 2018-09-20 2019-03-13 송보영 Radon detection and removal system using openningdoor

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