KR20100029789A - Ventilation equipment having heat exchanging member - Google Patents

Ventilation equipment having heat exchanging member Download PDF

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Publication number
KR20100029789A
KR20100029789A KR1020100002803A KR20100002803A KR20100029789A KR 20100029789 A KR20100029789 A KR 20100029789A KR 1020100002803 A KR1020100002803 A KR 1020100002803A KR 20100002803 A KR20100002803 A KR 20100002803A KR 20100029789 A KR20100029789 A KR 20100029789A
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South Korea
Prior art keywords
outdoor air
filter
heat exchange
indoor air
exchange member
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KR1020100002803A
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Korean (ko)
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오태성
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주식회사 흥찬
오태성
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Priority to KR1020100002803A priority Critical patent/KR20100029789A/en
Publication of KR20100029789A publication Critical patent/KR20100029789A/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
    • 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
    • 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
    • F24F12/006—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger
    • 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
    • F24F13/24—Means for preventing or suppressing noise
    • 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
    • F24F8/108—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 using dry filter elements
    • 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
    • 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
    • F24F8/167—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 catalytic reactions
    • 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
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
    • 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
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F24F8/24—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using sterilising media
    • 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
    • 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
    • F24F13/24—Means for preventing or suppressing noise
    • F24F2013/242—Sound-absorbing material

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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)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

PURPOSE: An electric heat exchange ventilation system is provided to make clean air flow indoors by dually filtering external air which flows indoors and to eliminate bacteria of a heating exchange member, a filter, and a soundproofing member using an antimicrobial agent. CONSTITUTION: An electric heat exchange ventilation system comprises: a body housing(20), an electric heating exchange member(22), an external air supply fan(24), an indoor air exhaust fan, a first filter(28), a second filter(30), a photocatalytic ultraviolet lamp, an anion generator, and a soundproofing member. External air and indoor air are heat-exchanged using the electric heating exchange member. The external air passing through the electric heating exchange member flows indoors through the external air supply fan. The air passing through the electric heating exchange member is exhausted through the indoor air exhaust fan to the outside. The first filter filters dust which is included among the indoor air and the external air passing through the electric heating exchange member. The second filter filters fine dust which is contained in the air flowing indoors and radiates far infrared rays. The photocatalytic ultraviolet lamp sterilizes all kinds of bacteria which are included in the external air passing through the electric heating exchange member, the first filter, and the second filter. The photocatalytic ultraviolet lamp eliminates toxic gas, including harmful materials. The soundproofing member absorbs the driving noise of the indoor air exhaust fan and the external air supply fan.

Description

전열교환형 환기장치{VENTILATION EQUIPMENT HAVING HEAT EXCHANGING MEMBER}VENTILATION EQUIPMENT HAVING HEAT EXCHANGING MEMBER}

본 발명은 전열교환형 환기장치에 관한 것으로, 더욱 상세하게는 실외로부터 실내로 유입되는 공기중에 포함되어 있는 각종 세균 및 유해가스성분을 효과적으로 제거할 수 있도록 함으로써 해당 실내공간에서 생활하는 사람들의 호흡기 계통질환을 미리 예방할 수 있도록 하고, 실내로 유입되는 공기중에 다량의 음이온이 포함되어 공급될 수 있도록 함으로써 실내의 공기상태를 항상 쾌적하게 유지할 수 있도록 한 전열교환형 환기장치에 관한 것이다.The present invention relates to an electrothermal exchange type ventilator, and more particularly, to effectively remove various bacteria and harmful gas components contained in the air flowing into the room from the outdoors, thereby respiratory system of people living in the indoor space. The present invention relates to a total heat exchange type ventilator that prevents diseases in advance and supplies a large amount of negative ions in the air flowing into the room, thereby keeping the indoor air always comfortable.

일반적으로, 폐쇄된 공간의 공기는 주기적인 환기작용이 이루어지지 못하는 경우 시간이 경과됨에 따라 해당 공간에 거주하는 사람들의 호흡시 발생되는 이산화탄소에 의하여 오염되기 때문에 거주자의 원활한 호흡작용을 저해하며, 각종 냄새 등이 실외로 배출되지 못하고 실내공간에 잔류되기 때문에 쾌적한 상태를 유지하지 못한다는 문제가 있다.In general, the air in the closed space is contaminated by carbon dioxide generated during the breathing of people living in the space as time passes if periodic ventilation is not performed, and inhibits the smooth breathing of the residents, There is a problem in that it does not maintain a comfortable state because the smell is not discharged to the outside and remain in the indoor space.

이에 따라, 각종 사무실 같이 많은 사람이 사용하는 공간에서는 실내공기와 외부공기를 주기적으로 환기(換氣)시켜 공기중 산소의 함유량을 일정한 수준으로 유지시켜야 한다.Accordingly, indoor space and external air should be periodically ventilated in a space used by many people such as various offices to maintain a constant oxygen content.

이와 같은 실내공기의 환기를 위하여 통상적으로 건물에는 전열교환방식을 이용한 환기장치가 적용되는데, 상기 전열교환방식의 환기장치는 건물의 천정에 설치되어 실내의 공기는 실외로 배출되도록 하고 실외의 공기는 실내로 유입되도록 하되, 실외로부터 유입되는 차가운 공기와 실내로부터 배출되는 따뜻한 공기가 교차되어 흐르면서 온도차이에 따른 상호 열교환이 이루어지도록 하여 실내로 유입되는 공기가 어느 정도 따뜻한 상태로 유입되도록 하는 방식으로 외부 공기를 급기하고 실내 공기를 배기하기 위한 환기장치이다.In order to ventilate the indoor air, a ventilation device using a total heat exchange method is generally applied to a building. The ventilation device of the total heat exchange method is installed on a ceiling of a building so that indoor air is discharged to the outside and outdoor air is It is to be introduced into the room, but the cold air flowing from the outside and the warm air discharged from the room flows crosswise to perform mutual heat exchange according to the temperature difference, so that the air flowing into the room is introduced in a somewhat warm state. It is a ventilator for supplying air and exhausting indoor air.

이와 같은 전열교환방식의 환기장치에는 장치내부로 유입되는 실외공기가 단순히 필터만을 통과하도록 구성되기 때문에 실외공기중에 포함된 미세먼지는 물론, 각종 세균과 유해 가스성분이 그대로 실내로 유입되어 오히려 실내공기를 더욱 오염시킬 수 있다는 심각한 문제가 있다.In this electrothermal exchange system, the outdoor air flowing into the device is simply passed through the filter, so that the fine dust contained in the outdoor air, as well as various bacteria and harmful gas components are introduced into the room. There is a serious problem that it can cause further contamination.

특히, 열교환형 환기장치 본체는 물론, 환기장치와 연결되는 환기덕트의 사용기간이 장기화되는 경우, 외부의 온도와 실내의 온도차에 발생되는 결로(結露)현상에 의하여 환기장치 본체 및 환기덕트의 내부에 수분이 존재하게 되면서 내표면에 곰팡이가 발생되고, 이 상태에서 환기장치 및 환기덕트를 통하여 외부 공기가 실내로 유입되는 경우 유입 공기중에 함유된 곰팡이균이나 각종 세균에 의하여 해당 실내공간에 거주하는 사람들이 각종 호흡기 계통의 질환에 노출된다는 위험성이 있다.In particular, when the use of the heat exchange type ventilator main body as well as the ventilation duct connected to the ventilator is prolonged, the inside of the ventilator main body and the ventilation duct may be formed due to condensation which occurs between the outside temperature and the indoor temperature difference. The presence of moisture in the mold creates mold on the inner surface.In this state, when the outside air enters the room through the ventilator and the ventilation duct, the fungus or various bacteria contained in the inlet air inhabit the indoor space. There is a risk that people are exposed to various respiratory diseases.

이를 방지하기 위하여 환기장치 및 환기덕트의 내표면에 발생된 곰팡이나 먼지 등을 빈번하게 제거해야 하는데, 환기장치 및 환기덕트가 주로 건물 실내의 천장 내부에 설치되기 때문에 청소 및 곰팡이 제거작업이 매우 어려운 것은 물론, 별도의 전문가가 청소 및 곰팡이 제거작업을 해야하기 때문에 유지보수에 따른 비용이 추가적으로 발생되는 등 경제적으로도 불리하다는 문제가 있다. To prevent this, mold or dust generated on the inner surface of the ventilation device and the ventilation duct should be frequently removed. Since the ventilation device and the ventilation duct are mainly installed inside the ceiling of the building, it is very difficult to clean and remove the mold. Of course, there is a problem in that it is economically disadvantageous, such as additional costs incurred due to the maintenance and cleaning work to be removed by a separate expert.

본 발명은 이와 같은 종래의 문제점을 해결하기 위한 것으로, 그 목적은 외부로부터 실내로 유입되는 공기중에 포함되어 있는 각종 세균 및 유해 가스성분을 효과적으로 제거할 수 있도록 함으로써 해당 실내공간에서 생활하는 사람들의 호흡기 계통질환을 미리 예방할 수 있도록 한 새로운 전열교환형 환기장치를 제공하는 것이다.The present invention is to solve such a conventional problem, its purpose is to effectively remove various bacteria and harmful gas components contained in the air flowing into the room from the outside by respirators of people living in the indoor space It is to provide a new total heat exchange type ventilation device to prevent systemic diseases in advance.

본 발명의 또 다른 목적은 외부로부터 실내로 유입되는 공기중에 다량의 음이온이 포함되어 공급될 수 있도록 함으로써 실내의 공기상태를 항상 쾌적하게 유지할 수 있도록 한 새로운 전열교환형 환기장치를 제공하는 것이다.It is still another object of the present invention to provide a new heat exchange type ventilation device that can maintain a comfortable air condition at all times by allowing a large amount of negative ions to be supplied to the air flowing into the room from the outside.

상기의 목적을 달성하기 위하여, 본 발명에 따른 전열교환형 환기장치는 내부가 비어 있고, 한쪽 측면의 일측에는 실내공기 흡입구가, 그와 대각선상에 위치하는 반대쪽 측면의 일측에는 실내공기 토출구가 형상되고, 한쪽 측면의 타측에는 실외공기 토출구가, 그와 대각선상에 위치하는 반대쪽 측면의 타측에는 실외공기흡입구가 형성되는 한편, 하부면이 개방된 상태에서 별도의 덮개에 의하여 개폐되도록 구성되는 함체(函體)형의 본체하우징과; 상기 본체하우징의 내부의 중앙부분에서 격벽에 의하여 설치된 상태에서 실내공기 흡입구를 통하여 흡입된 후 실내공기 토출구를 통하여 실외로 배기되는 실내공기와, 실외공기 흡입구를 통하여 흡입된 후 실외공기 토출구를 통하여 실내로 유입되는 실외공기가 교차(交叉) 통과되도록 함과 동시에 실외공기와 실내공기가 온도차에 의하여 서로 열교환되도록 하는 전열교환부재와; 상기 실외공기 토출구가 형성된 쪽의 본체하우징 내부에 설치된 상태에서 전류의 인가에 따라 구동되면서 전열교환부재를 통과한 실외공기가 실내로 유입되도록 하는 실외공기 급기팬과; 상기 실내공기 토출구가 형성된 쪽의 본체하우징 내부에 설치된 상태에서 전류의 인가에 따라 구동되면서 전열교환부재를 통과한 실내공기가 실외로 배출되도록 하는 실내공기 배기팬과; 상기 실내공기의 흡입 및 토출방향과 실외공기의 흡입 및 토출방향에 해당되는 전열교환부재의 4개 면에 끼워져 결합된 상태에서 전열교환부재를 통과하는 실내공기 및 실외공기중에 포함된 먼지를 걸러주는 제1필터와; 상기 전열교환부재의 4개 면에 끼워져 결합된 제1필터의 외측면이나 내측면에 밀착되게 끼워져 결합되거나 또는 실외공기 급기팬이 설치된 쪽에 해당되는 본체하우징의 내면에 장착되어 실내로 유입되는 공기중에 함유된 먼지를 재차 걸러줌과 동시에 원적외선을 방사하는 제2필터와; 상기 실외공기 급기팬이 설치된 쪽의 본체하우징 내부의 일측 내면에 설치된 상태에서 전류의 인가에 따라 점등되면서 전열교환부재와 제1 및 제2필터를 통과한 실외공기중에 포함된 각종 세균을 살균함과 동시에 유해물질이 함유된 유해가스를 제거하는 광촉매 자외선램프와; 상기 실외공기 급기팬이 설치된 쪽의 본체하우징 내부의 내면 일측에 설치된 상태에서 전류의 인가에 따라 구동되면서 음이온을 발생시키는 음이온발생기와; 상기 본체하우징의 내벽면을 따라 씌워진 상태에서 실외공기 급기팬 및 실내공기 배기팬의 구동소음을 흡수하여 외부로 새어나가지 않도록 하는 방음부재를 포함하여 이루어진다.In order to achieve the above object, the electrothermal heat exchange ventilator according to the present invention is hollow inside, the indoor air intake port on one side of one side, the indoor air discharge port is formed on one side of the opposite side located diagonally therewith The outdoor air discharge port is formed on the other side of one side, and the outdoor air suction port is formed on the other side of the opposite side positioned diagonally therewith, while the lower surface is opened and opened and closed by a separate cover. A body type housing; Indoor air that is sucked through the indoor air intake in the state installed by the partition wall in the central portion of the main body housing and then exhausted to the outside through the indoor air discharge port, and is sucked through the outdoor air intake port and then indoors through the outdoor air discharge port. A total heat exchange member for allowing the outdoor air introduced into the air to pass through at the same time and allowing the outdoor air and the indoor air to heat exchange with each other by a temperature difference; An outdoor air air supply fan which is driven in accordance with the application of current in a state in which the outdoor air outlet is formed and flows into the room while the outdoor air passing through the heat exchange member is introduced into the room; An indoor air exhaust fan that is driven in accordance with the application of current in a state in which the indoor air outlet is formed and discharges indoor air passing through the heat exchange member to the outside; Filters the dust contained in the indoor air and outdoor air passing through the heat exchange member in a combined state of the four sides of the heat exchange member corresponding to the suction and discharge direction of the indoor air and the suction and discharge direction of the outdoor air. A first filter; In the air flowing into the room installed on the inner surface of the main body housing corresponding to the side fitted or coupled to the outer surface or the inner surface of the first filter fitted to the four surfaces of the heat exchange member, or the outdoor air supply fan is installed. A second filter for filtering the contained dust and emitting far infrared rays at the same time; Sterilizes various germs contained in the outdoor air passing through the heat exchange member and the first and second filters while being turned on according to the application of electric current while being installed on one inner surface of the main body housing of the side where the outdoor air air supply fan is installed. At the same time, a photocatalyst ultraviolet lamp for removing harmful gases containing harmful substances; An anion generator for generating negative ions while being driven by application of electric current in a state in which the outdoor air air supply fan is installed on one side of the inner surface of the main body housing; It includes a soundproof member to absorb the drive noise of the outdoor air supply fan and the indoor air exhaust fan in the state covered over the inner wall surface of the main body housing so as not to leak to the outside.

본 발명에서 상기 제2필터는 화산석 알갱이, 활성탄알갱이, 황토알갱이, 토르말린 알갱이, 숯알갱이 중에서 선택된 어느 하나의 물질 또는 이들이 동일한 비율로 혼합된 혼합물이 충전(充塡)된 주머니 또는 다수의 통기공이 형성된 합성수지 팩(Pack)형태로 이루어진 특징을 갖는다.In the present invention, the second filter is a bag or a plurality of vents filled with any one material selected from volcanic stone granules, activated carbon granules, loess granules, tourmaline granules, charcoal granules or a mixture thereof in the same proportion. It has a characteristic in the form of a synthetic resin pack (Pack) formed.

본 발명에서 상기 전열교환부재, 제1필터, 제2필터 및 방음부재에 대하여 물이 90∼95중량%와, 1∼10㎚ 크기의 은(Ag)입자가 60∼80%로 함유된 나노실버용액이 5∼10중량%의 비율로 혼합된 항균제를 스프레이도포방식으로 처리하여 자체 항균특성을 갖도록 한 특징을 갖는다.In the present invention, the nano-silver containing 90 to 95% by weight of water and 60 to 80% of silver (Ag) particles having a size of 1 to 10 nm with respect to the total heat exchange member, the first filter, the second filter and the soundproofing member. The antimicrobial agent in which the solution is mixed at a ratio of 5 to 10% by weight is treated by spray coating to have its own antimicrobial properties.

본 발명을 적용하면, 환기장치를 구성하는 열교환부재, 필터 및 방음부재가 항균제로 항균처리되는 것은 물론, 상기 열교환부재상의 제1필터 외측면 또는 내측면이나 공간 내부에 원적외선을 방출하면서 흡착성이 우수한 재료로 이루어지는 제2필터가 밀착되게 설치되어 실내로 유입되는 실외공기를 2중으로 여과시키기 때문에 실외공기가 상대적으로 매우 청정해진 상태에서 실내로 유입된다는 효과가 있다.According to the present invention, the heat exchange member, the filter, and the soundproof member constituting the ventilation device are not only antibacterial treated with an antimicrobial agent, but also have excellent adsorption while releasing far infrared rays to the outer surface or the inner surface of the first filter on the heat exchange member. Since the second filter made of a material is installed in close contact with each other, and the outdoor air flowing into the room is filtered twice, the outdoor air is introduced into the room in a relatively clean state.

또, 본 발명에서는 실외공기가 실내로 유입되는 전단계에서 환기장치의 본체 하우징 내부에 설치된 광촉매 자외선램프와 접촉되면서 실외공기중에 포함된 각종 세균이 살균되는 것은 물론, 유해가스 성분이 분해되어 제거되기 때문에 해당 실내공간에서 생활하는 사람들의 호흡기 계통질환을 미리 예방할 수 있으며, 위생적으로 크게 향상된 효과가 있다.In addition, in the present invention, the various stages of bacteria contained in the outdoor air are sterilized, as well as harmful gas components are decomposed and removed while contacting the photocatalytic ultraviolet lamp installed inside the main body of the ventilator at the previous stage of the outdoor air flow into the room. Respiratory system diseases of people living in the indoor space can be prevented in advance, and hygiene has a greatly improved effect.

또, 본 발명에서는 실외공기가 실내로 유입되는 전단계에서 환기장치의 본체 하우징 내부에 설치된 음이온발생기가 구동되면서 다량의 음이온이 발생되고, 상기 본체하우징 내부에서 발생된 다량의 음이온은 실외공기와 함께 실내로 유입되기 때문에 보다 실내공기가 보다 쾌적한 상태로 유지된다는 효과가 있다.In addition, in the present invention, a large amount of negative ions are generated while the negative ion generator installed inside the main body housing of the ventilator is driven at the previous stage where the outdoor air flows into the room, and the large amount of negative ions generated inside the main body housing are indoors together with the outdoor air. Since it is introduced into the air is more effective to maintain the indoor air more comfortable state.

도 1은 본 발명에 따른 전열교환형 환기장치의 내부를 보인 부분 단면 사시도이다.
도 2는 본 발명에 따른 전열교환형 환기장치의 내부를 보인 평면도이다.
도 3은 본 발명에 따른 전열교환형 환기장치에 의하여 실내공기와 실외공기의 전열교환이 이루어지는 상태를 나타내는 평면도이다.1 is a partial cross-sectional perspective view showing the inside of the total heat exchange ventilation device according to the present invention.
Figure 2 is a plan view showing the interior of the total heat exchange ventilation device according to the present invention.
3 is a plan view showing a state in which the total heat exchange between the indoor air and the outdoor air is performed by the total heat exchange type ventilation apparatus according to the present invention.

이하, 첨부된 도면에 의하여 본 발명의 바람직한 실시예를 보다 상세하게 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention.

도 1 내지 도 3을 참조하면, 본 발명에 따른전열교환형 환기장치(10)에서는 내부가 비어 있고, 하부면이 개방된 상태에서 별도의 덮개에 의하여 개폐되도록 구성되는 함체(函體)형의 본체하우징(20)이 마련된다. 1 to 3, in the heat exchanger type ventilation apparatus 10 according to the present invention, the interior of the enclosure is configured to be opened and closed by a separate cover in a state in which the lower surface is open. The body housing 20 is provided.

상기 본체하우징(20)의 한쪽 측면의 일측에는 실내공기 흡입구(12)가 형성되고, 상기 실내공기 흡입구(12)와 대각선상에 위치하는 반대쪽 측면의 일측에는 실내공기 토출구(14)가 형상되도록 구성된다. An indoor air inlet 12 is formed at one side of one side of the main body housing 20, and an indoor air outlet 14 is formed at one side of the opposite side positioned diagonally with the indoor air inlet 12. do.

또, 상기 본체하우징(20)의 한쪽 측면의 타측에는 실외공기 토출구(16)가 형성되고, 상기 실외공기 토출구(16)와 대각선상에 위치하는 반대쪽 측면의 타측에는 실외공기 흡입구(18)가 형성되도록 구성된다.In addition, an outdoor air discharge port 16 is formed at the other side of one side of the main body housing 20, and an outdoor air intake port 18 is formed at the other side of the opposite side that is positioned diagonally with the outdoor air discharge port 16. It is configured to be.

본 발명에서 상기 본체하우징(20)의 내부 중앙부분에는 마름모꼴 형태를 갖는 별도의 열교환부재(22)가 설치되는데, 상기 열교환부재(22)의 네모서리부는 본체하우징(20)의 내면으로부터 연장되는 격벽(20a)에 의하여 차단되게 설치된다.In the present invention, a separate heat exchange member 22 having a rhombic shape is installed at an inner central portion of the body housing 20, and four corners of the heat exchange member 22 are partition walls extending from an inner surface of the body housing 20. It is installed to be blocked by 20a.

상기 열교환부재(22)는 실내공기 흡입구(12)를 통하여 흡입된 후 실내공기 토출구(14)를 통하여 실외로 배기되는 실내공기와, 실외공기 흡입구(18)를 통하여 흡입된 후 실외공기 토출구(16)를 통하여 실내로 유입되는 실외공기가 교차(交叉) 통과되도록 함과 동시에 실외공기와 실내공기가 온도차이에 의하여 서로 열교환되도록 한다.The heat exchange member 22 is sucked through the indoor air inlet 12 and then exhausted to the outside through the indoor air outlet 14, and the outdoor air outlet 16 after being sucked through the outdoor air inlet 18. The outdoor air flowing into the room through the cross-pass () and at the same time, the outdoor air and the indoor air heat exchange with each other by the temperature difference.

상기 실외공기 토출구(16)가 형성된 쪽에 해당하는 본체하우징(20) 내부에는 전류의 인가에 따라 구동되면서 전열교환부재(22)를 통과한 실외공기가 실내로 유입되도록 하는 실외공기 급기팬(24)이 설치되고, 상기 실내공기 토출구(14)가 형성된 쪽에 해당되는 본체하우징(20) 내부에는 전류의 인가에 따라 구동되면서 전열교환부재(22)를 통과한 실내공기가 실외로 배출되도록 하는 실내공기 배기팬(26)이 설치되도록 구성된다. The outdoor air supply fan 24 is driven inside the main body housing 20 corresponding to the side where the outdoor air discharge port 16 is formed, and the outdoor air passing through the heat exchange member 22 is introduced into the room. Is installed, the indoor air exhaust through which the indoor air passing through the heat exchange member 22 is discharged to the outside while being driven in accordance with the application of the current in the body housing 20 corresponding to the side where the indoor air outlet 14 is formed. The fan 26 is configured to be installed.

본 발명에서 상기 실내공기의 흡입 및 토출방향과 실외공기의 흡입 및 토출방향에 해당되는 전열교환부재(22)의 4개 면에는 전열교환부재(22)를 통과하는 실내공기 및 실외공기중에 포함된 먼지를 걸러주는 제1필터(28)가 끼워져 결합되도록 구성된다. In the present invention, the four surfaces of the total heat exchange member 22 corresponding to the suction and discharge directions of the indoor air and the suction and discharge directions of the outdoor air are included in the indoor and outdoor air passing through the total heat exchange member 22. The first filter 28 for filtering dust is fitted to be combined.

한편, 상기 전열교환부재(22)의 4개 면에 끼워져 결합된 제1필터(28)의 외측면이나 내측면에 밀착되게 끼워져 결합되거나 또는 실외공기 급기팬(24)이 설치된 쪽에 해당되는 본체하우징(20)의 내면에 장착되어 실내로 유입되는 공기중에 함유된 미세 먼지를 걸러줌과 동시에 원적외선을 방사하는 제2필터(30)가 밀착되게 끼워져 결합되도록 구성된다.On the other hand, the main body housing corresponding to the side fitted or coupled to the outer surface or the inner surface of the first filter 28 coupled to the four surfaces of the total heat exchange member 22 or the installed outdoor air supply fan 24 The second filter 30 that is mounted on the inner surface of the filter 20 and filters the fine dust contained in the air flowing into the room is fitted to be fitted in close contact with the second filter 30.

상기 제2필터(30)는 화산석 알갱이, 활성탄알갱이, 황토알갱이, 토르말린 알갱이, 숯알갱이 중에서 선택된 어느 하나의 물질 또는 이들이 동일한 비율로 혼합된 혼합물이 충전된 주머니형태로 이루어질 수 있다.The second filter 30 may be in the form of a bag filled with any one material selected from volcanic stone granules, activated carbon granules, loess granules, tourmaline granules, or charcoal granules or a mixture thereof in the same proportion.

또, 상기 제2필터(30)는 화산석 알갱이, 활성탄알갱이, 황토알갱이, 토르말린 알갱이, 숯알갱이 중에서 선택된 어느 하나의 물질 또는 이들이 동일한 비율로 혼합된 혼합물이 다수의 통기공이 형성된 합성수지 케이스에 충전된 형태로 이루어질 수 있다.In addition, the second filter 30 is any one material selected from volcanic stone granules, activated carbon granules, ocher granules, tourmaline granules, charcoal granules or a mixture thereof mixed in the same proportion is filled in a synthetic resin case in which a plurality of vents are formed. It may be made in the form.

한편, 본 발명에서 상기 실외공기 급기팬(24)이 설치된 쪽에 해당되는 본체하우징(20) 내부의 일측 내면에는 외표면에 광촉매물질이 도포된 상태에서 전류의 인가에 따라 점등되면 전열교환부재(22)와 제1 및 제2필터(28)(30)를 통과한 실외공기중에 포함된 각종 세균을 살균함과 동시에 유해물질이 함유된 유해가스를 제거하는 광촉매 자외선램프(32)가 설치된다.On the other hand, in the present invention, one side inner surface of the inside of the main body housing 20 corresponding to the side where the outdoor air air supply fan 24 is installed, when the photocatalytic material is applied to the outer surface is turned on according to the application of the electric heat exchange member 22 And a photocatalyst ultraviolet lamp 32 for sterilizing various bacteria contained in outdoor air passing through the first and second filters 28 and 30 and removing harmful gases containing harmful substances.

상기 자외선램프의 표면에 도포되는 광촉매물질로는 이산화티탄(TiO2)이 적용될 수 있다. Titanium dioxide (TiO 2 ) may be applied as the photocatalyst material applied to the surface of the ultraviolet lamp.

본 발명에서 상기 실외공기 급기팬(24)이 설치된 쪽에 해당되는 본체하우징(20) 내부의 내면 일측에는 전류의 인가에 따라 구동되면서 음이온을 발생시키는 음이온발생기(34)가 설치되도록 구성된다.In the present invention, one side of the inner surface of the main body housing 20 corresponding to the side where the outdoor air air supply fan 24 is installed is configured to be installed with an anion generator 34 that generates anion while being driven by application of current.

본 발명에서 상기 실외공기 급기팬(24)과 실내공기 배기팬(26)은 전류가 인가여부에 따라 동시에 구동되거나 정지도록 구성되며, 실외공기 급기팬(24)이 설치된 쪽에 해당되는 본체하우징(20)의 내부에 설치되는 광촉매 자외선램프(32)와 음이온발생기(34) 또한 실외공기 급기팬(24) 및 실내공기 배기판(26)와 함께 구동되도록 제어될 수 있다.In the present invention, the outdoor air supply fan 24 and the indoor air exhaust fan 26 is configured to be driven or stopped at the same time depending on whether the current is applied, the main body housing 20 corresponding to the side where the outdoor air supply fan 24 is installed The photocatalyst UV lamp 32 and the negative ion generator 34 installed in the inside may also be controlled to be driven together with the outdoor air supply fan 24 and the indoor air exhaust plate 26.

본 발명에서 상기 본체하우징(20)의 외측면에는 상기 실외공기 급기팬(24), 실내공기 배기팬(26), 광촉매 자외선램프(32) 및 음이온발생기(34)에 작동전원을 인가하기 위한 스위치를 포함하는 통상의 제어부(도시되지 않음)가 설치된다. In the present invention, a switch for applying operating power to the outdoor air supply fan 24, the indoor air exhaust fan 26, the photocatalyst ultraviolet lamp 32 and the negative ion generator 34 on the outer surface of the main body housing 20 A conventional control unit (not shown) including a is installed.

또, 본 발명에 따른 전열교환형 환기장치(10)를 구성하는 상기 본체하우징(20)의 내벽면에는 실외공기 급기팬(24) 및 실내공기 배기팬(26)의 구동소음을 흡수하여 외부로 새어나가지 않도록 하는 방음부재(36)가 씌워져 설치되도록 구성되며, 상기 본체하우징(20)의 내부 중앙에 배치되는 전열교환부재(22), 제1필터(28)와 제2필터(30) 및 상기 방음부재(36)는 자체 항균특성을 유지하도록 별도의 항균제에 의하여 스프레이 도포방식으로 처리될 수 있다.In addition, the inner wall surface of the main body housing 20 constituting the total heat exchange ventilation device 10 according to the present invention absorbs the driving noise of the outdoor air supply fan 24 and the indoor air exhaust fan 26 to the outside. It is configured to cover the soundproof member 36 so as not to leak, the heat exchange member 22, the first filter 28 and the second filter 30 and the heat exchanger member disposed in the inner center of the main body housing 20 Soundproof member 36 may be treated by a spray coating method by a separate antimicrobial agent to maintain its antibacterial properties.

상기 전열교환부재(22), 제1필터(28), 제2필터(30) 및 방음부재(36)에 스프레이도포되는 항균제는 물 90∼95중량%와, 1∼10㎚ 크기의 은(Ag)입자가 60∼80%로 함유된 나노실버용액이 5∼10중량%의 비율로 혼합된 물질로 이루어진다. The antimicrobial agent sprayed onto the total heat exchange member 22, the first filter 28, the second filter 30, and the soundproof member 36 is 90 to 95% by weight of water and silver of 1 to 10 nm in size. The nano-silver solution containing 60 to 80% of the particles is mixed at a ratio of 5 to 10% by weight.

이와 같이 이루어지는 본 발명의 작용은 다음과 같다.The operation of the present invention made as described above is as follows.

도 1 내지 도 3을 참조하면, 실내공기를 환기시키기 위하여 통상의 제어부에 마련된 스위치를 "ON"상태로 조작하면, 상기 본체하우징(20)의 내부에 설치된 실외공기 급기팬(24)과 실내공기 배기팬(26) 및 광촉매 자외선램프(32)와 음이온발생기(34)로 작동전원이 인가되면서 동시에 작동된다.1 to 3, when the switch provided in the normal control unit is operated in an “ON” state to ventilate indoor air, the outdoor air supply fan 24 and the indoor air installed in the main body housing 20 are operated. The operating power is applied to the exhaust fan 26 and the photocatalyst ultraviolet lamp 32 and the negative ion generator 34 and operated simultaneously.

상기 실외공기 급기팬(24)과 실내공기 배기팬(26)이 구동되면, 도 2 및 도 3에 도시된 바와 같이 본체하우징(20)에 형성된 실외공기 흡입구(18)를 통하여 실외공기가 본체하우징(20)의 내부로 흡입됨과 동시에 실내공기 흡입구(12)를 통하여 실내공기가 본체하우징(20)내로 흡입된다.When the outdoor air supply fan 24 and the indoor air exhaust fan 26 are driven, the outdoor air main body housing through the outdoor air inlet 18 formed in the main body housing 20 as shown in FIGS. 2 and 3. At the same time as being sucked into the inside of the 20, the indoor air is sucked into the main body housing 20 through the indoor air inlet 12.

이와 같이 본체하우징(20)의 내부로 흡입된 실외공기와 실내공기는 각각 정해진 경로를 통하여 열교환부재(22)를 교차되게 통과하여 흐르게 되는데, 이 과정에서 상대적으로 낮은 온도를 갖는 실외공기와 상대적으로 높은 온도를 갖는 실내공기 사이에서 온도차이에 따른 열교환이 이루어진다.As described above, the outdoor air and the indoor air sucked into the body housing 20 flow through the heat exchange member 22 through a predetermined path, and in this process, the outdoor air has a relatively low temperature. Heat exchange is performed according to the temperature difference between indoor air having a high temperature.

상기의 열교환부재(22)를 통과한 실내공기는 실내공기 배기팬(26)의 배출작용에 의하여 실내공기 토출구(14)를 통하여 실외쪽으로 배출되고, 상기 열교환부재(22)를 통과한 실외공기는 실외공기 급기팬(24)의 흡입작용에 의하여 실외공기 토출구(16)을 통하여 실내로 유입되면서 실내공기와 실외공기의 환기가 이루어진다.The indoor air passing through the heat exchange member 22 is discharged to the outside through the indoor air discharge port 14 by the discharge action of the indoor air exhaust fan 26, and the outdoor air passing through the heat exchange member 22 is The indoor air is introduced into the room through the outdoor air discharge port 16 by the suction action of the outdoor air supply fan 24, and the indoor air and the outdoor air are ventilated.

상기한 전열교환방식의 환기과정에서 전열교환부재(22)를 통과하는 실내공기와 실외공기는 각각 전열교환부재(22)상의 흡입 및 토출방향에 해당되는 4개 면에 끼워져 설치된 제1필터(28) 및 제2필터(30)을 통과하면서 입자 크기가 비교적 큰 먼지와 미세먼지가 효율적으로 여과된다.In the ventilation process of the heat exchange method, the indoor air and the outdoor air passing through the heat exchange member 22 are fitted into four surfaces corresponding to the suction and discharge directions on the heat exchange member 22, respectively. ) And the second filter 30, dust and fine dust having a relatively large particle size are efficiently filtered.

또, 상기 제2필터(30)를 구성하는 화산석알갱이, 활성탄알갱이, 황토알갱이, 토르말린 알갱이, 숯알갱이 중에서 선택된 어느 하나의 물질 또는 이들이 동일한 비율로 혼합된 혼합물로부터 원적외선이 다량으로 방사되기 때문에 전열교환부재(22)상에서 곰팡이의 발생이 억제된다. In addition, since the far infrared rays are radiated in a large amount from any one material selected from volcanic stone, activated carbon, ocher, tourmaline, or charcoal constituting the second filter 30 or a mixture thereof in the same ratio, total heat exchange The occurrence of mold on the member 22 is suppressed.

한편, 상기의 실외공기 급기팬(24)과 실내공기 배기팬(26)이 구동됨과 동시에 실외공기 급기팬(24)이 설치된 쪽에 해당되는 본체하우징(20)의 내부에 설치된 광촉매 자외선램프(32)가 점등되고, 음이온발생기(34)가 구동된다.On the other hand, the outdoor air supply fan 24 and the indoor air exhaust fan 26 is driven at the same time the photocatalyst ultraviolet lamp 32 installed inside the main body housing 20 corresponding to the side where the outdoor air supply fan 24 is installed. Lights up, and the negative ion generator 34 is driven.

상기 광촉매 자외선램프(32)가 점등되면, 자외선램프로부터 발생된 자외선이 램프의 표면에 도포된 광촉매물질인 이산화티탄(TiO2)에 흡수되면서 이산화티탄에서 전자(e-)와 정공(h+)이 발생되고, 상기 전자와 정공이 대기중의 산소(O2) 및 물(H2O)과 반응하여 (O2 - )와 (·OH) 2종의 활성산소가 생성되며, 상기 2종의 활성산소가 유기물질을 분해함에 따라 실외공기중에 포함된 병원성 세균이나 박테리아, 곰팡이 등이 살균·제거되는 것이다.When the photocatalyst UV lamp 32 is turned on, ultraviolet rays generated from the UV lamp are absorbed by titanium dioxide (TiO 2 ), which is a photocatalytic material applied to the surface of the lamp, and electrons (e − ) and holes (h + ) in titanium dioxide. And electrons and holes react with oxygen (O 2 ) and water (H 2 O) in the atmosphere to generate two kinds of active oxygen (O 2 − ) and (· OH). As active oxygen decomposes organic substances, pathogenic bacteria, bacteria, and fungi contained in outdoor air are sterilized and removed.

또, 같은 원리에 의하여 실외공기중에 포함된 암모니아, 황화수소, 트리메틸아닌, 메틸메르캅탄, 아세트알데히드 성분으로부터 발생되는 불쾌한 냄새나 찌든 담배냄새, 곰팡이냄새 등 각종 유해가스 성분과 생활악취가 효과적으로 제거되는 것이다. In addition, by the same principle, various harmful gas components such as unpleasant odor, smoked tobacco, and mold odor generated from ammonia, hydrogen sulfide, trimethylanine, methyl mercaptan, acetaldehyde, etc. contained in outdoor air are effectively removed. .

또, 상기 음이온발생기(34)로부터 부터 발생되는 다량의 음이온은 실외공기 급기팬(24)의 작용에 따라 실외공기중에 포함되어 실내로 유입되기 때문에 실내의 공기가 매우 쾌적한 상태로 유지될 수 있는 것이다.In addition, since the large amount of negative ions generated from the negative ion generator 34 are included in the outdoor air and introduced into the room according to the action of the outdoor air supply fan 24, the indoor air can be maintained in a very comfortable state. .

한편, 상기 전열교환부재(22), 제1필터(28), 제2필터(30) 및 방음부재(36)는 은나노입자가 함유된 항균제로 처리되어 자체 항균특성을 보유함에 따라 외부로부터 유입되는 공기중에 포함된각종 세균을 제거할 수 있어 위생성이 크게 향상되는 것이다.On the other hand, the total heat exchange member 22, the first filter 28, the second filter 30 and the soundproof member 36 is treated with an antimicrobial agent containing silver nanoparticles to have its own antimicrobial properties are introduced from the outside Various bacteria contained in the air can be removed, so the hygiene is greatly improved.

상기 전열교환부재(22), 제1필터(28), 제2필터(30) 및 방음부재(36)에 대한 항균처리시 자체 항균특성의 향상 여부를 확인하기 위하여 다음과 같이 실험하였다. In order to determine whether the antimicrobial properties of the electrothermal heat exchange member 22, the first filter 28, the second filter 30 and the soundproof member 36 improved their antibacterial properties as follows.

실험예1Experimental Example 1

-전열교환부재(전열교환기소자)에 대한 항균도 측정-Antimicrobiality Measurement for Electrothermal Heat Exchanger

본 발명의 전열교환형 환기장치에 설치된 전열교환부재(전열교환기소자)에 대하여 상기 항균제로 항균처리한 후 18시간이 경과된 후의 항균도를 측정(측정기관:FITI시험연구원)하였으며, 다음의 표 1과, 그림 1 및 그림 2와 같은 결과를 얻었다.The antimicrobial degree after 18 hours of antimicrobial treatment with the antimicrobial agent was measured for the total heat exchange member (electric heat exchanger element) installed in the total heat exchange type ventilator of the present invention (measurement institution: FITI test Institute). 1 and Fig. 1 and Fig. 2 were obtained.

항균도(KS K 0693-2006)Antimicrobial Activity (KS K 0693-2006) 시험균주 ＼ 내용 Test strain ＼ Content BLANK  BLANK 균주1: Staphylococcus aureus ATCC 6538 Strain 1: Staphylococcus aureus ATCC 6538 BLANK   BLANK 균주2: Klebsiella pneumoniae ATCC 4352 Strain 2: Klebsiella pneumoniae ATCC 4352 접종균 농도(CFU/㎖) (초기균수)Inoculation bacteria concentration (CFU / mL) (initial bacteria count) 2.6×104 2.6 × 10 4 2.6×104 2.6 × 10 4 2.0×104 2.0 × 10 4 2.0×104 2.0 × 10 4 18시간 경과 후 After 18 hours 1.8×106 1.8 × 10 6 <10<10 3.4×107 3.4 × 10 7 <10<10 정균감소율(%)Bacteriostatic reduction rate (%) -- 99.999.9 - - 99.999.9

주)① < = 미만Note) ① <= less than

② CFU = Colony Forming Unit    ② CFU = Colony Forming Unit

상기의 항균도테스트에서 공시균주(1)로서 황색포도상구균(Staphylococcus aureus ATCC 6538)을 사용하였고, 공시균주(2)로서 폐렴쌍구균(Klebsiella pneumoniae ATCC 4352)를 사용하였으며, 표준포의 종류로서 면이 사용되었다.In the above antimicrobial test, Staphylococcus aureus ATCC 6538 was used as the test strain (1), and pneumococcal pneumoniae (Klebsiella pneumoniae ATCC 4352) was used as the test strain (2). Was used.

상기한 항균도 테스트 결과, 항균제에 의하여 처리된 전열교환부재(전열교환기소자)의 경우가 그렇지 않은 경우에 비하여 공시균주로 적용된 황색포도상구균과 폐렴쌍구균의 정균감소율이 99.9%로 나타남에 따라 자체 항균특성이 뛰어남을 알 수 있다.As a result of the above antimicrobial test, the bacteriostatic reduction rate of Staphylococcus aureus and Pneumococcus pneumoniae applied to the test strain was 99.9% compared to the case of the total heat exchange member (electric heat exchanger element) treated with the antimicrobial agent. It can be seen that the characteristics are excellent.

Figure pat00001
Figure pat00002
Figure pat00001
Figure pat00002

그림 1. 균주1의 항균도 시험사진 그림 2. 균주2의 항균도 시험사진 Figure 1. Antimicrobial test photo of strain 1 Figure 2. Antimicrobial test photo of strain 2

실험예2Experimental Example 2

-필터에 대한 항균도 측정-Antimicrobial measurement of filter

본 발명의 전열교환형 환기장치에 설치된 필터에 대하여 상기 항균제로 항균처리한 후 18시간이 경과된 후의 항균도를 측정(측정기관:FITI시험연구원)하였으며, 다음의 표 2와, 그림 3 및 그림 4와 같은 결과를 얻었다.
After the antimicrobial treatment with the antimicrobial agent for the filter installed in the electrothermal exchange ventilator of the present invention, the antimicrobial degree was measured after 18 hours (measurement agency: FITI Test Institute), and the following Table 2, Figure 3 and Figure The same result as 4 was obtained.

항균도(KS K 0693-2006)Antimicrobial Activity (KS K 0693-2006) 시험균주 ＼ 내용 Test strain ＼ Content BLANK  BLANK 균주1: Staphylococcus aureus ATCC 6538 Strain 1: Staphylococcus aureus ATCC 6538 BLANK   BLANK 균주2: Klebsiella pneumoniae ATCC 4352 Strain 2: Klebsiella pneumoniae ATCC 4352 접종균 농도(CFU/㎖) (초기균수)Inoculation bacteria concentration (CFU / mL) (initial bacteria count) 2.6×104 2.6 × 10 4 2.6×104 2.6 × 10 4 2.0×104 2.0 × 10 4 2.0×104 2.0 × 10 4 18시간 경과 후 After 18 hours 1.8×106 1.8 × 10 6 <10<10 3.4×107 3.4 × 10 7 <10<10 정균감소율(%)Bacteriostatic reduction rate (%) -- 99.999.9 - - 99.999.9

주)① < = 미만Note) ① <= less than

② CFU = Colony Forming Unit    ② CFU = Colony Forming Unit

상기의 항균도 테스트에서 공시균주(1)로서 황색포도상구균(Staphylococcus aureus ATCC 6538)을 사용하였고, 공시균주(2)로서 폐렴쌍구균(Klebsiella pneumoniae ATCC 4352)를 사용하였으며, 표준포의 종류로서 면이 사용되었다.In the above antimicrobial test, Staphylococcus aureus ATCC 6538 was used as the test strain (1), and pneumococcal pneumoniae (Klebsiella pneumoniae ATCC 4352) was used as the test strain (2). Was used.

상기한 항균도 테스트 결과, 항균제에 의하여 처리된 필터의 경우가 그렇지 않은 경우에 비하여 공시균주로 적용된 황색포도상구균과 폐렴쌍구균의 정균감소율이 99.9%로 나타남에 따라 자체 항균특성이 뛰어남을 알 수 있다. As a result of the above antimicrobial test, it can be seen that the bactericidal reduction rate of Staphylococcus aureus and Pneumococcus pneumoniae applied as the test strain was 99.9% as compared to the case of the filter treated with the antimicrobial agent. .

Figure pat00003
Figure pat00004
Figure pat00003
Figure pat00004

그림 3. 균주1의 항균도 시험사진 그림 4. 균주2의 항균도 시험사진
Figure 3. Antimicrobial test photo of strain 1 Figure 4. Antimicrobial test photo of strain 2

실험예3Experimental Example 3

-방음부재에 대한 항균도 측정--Antibacterial measure for soundproof material-

본 발명의 전열교환형 환기장치에 설치된 방음부재 대하여 상기 항균제로 항균처리한 후 18시간이 경과된 후의 항균도를 측정(측정기관:FITI시험연구원)하였으며, 다음의 표 3과, 그림 5 및 그림 6과 같은 결과를 얻었다.
After the antimicrobial treatment with the antimicrobial agent, the antimicrobial degree was measured (measurement institution: FITI test Institute) after the antimicrobial treatment of the soundproof member installed in the electrothermal exchange ventilator of the present invention. The same result as 6 was obtained.

항균도(KS K 0693-2006)Antimicrobial Activity (KS K 0693-2006) 시험균주 ＼ 내용 Test strain ＼ Content BLANK  BLANK 균주1: Staphylococcus aureus ATCC 6538 Strain 1: Staphylococcus aureus ATCC 6538 BLANK   BLANK 균주2: Klebsiella pneumoniae ATCC 4352 Strain 2: Klebsiella pneumoniae ATCC 4352 접종균 농도(CFU/㎖) (초기균수)Inoculation bacteria concentration (CFU / mL) (initial bacteria count) 2.6×104 2.6 × 10 4 2.6×104 2.6 × 10 4 2.0×104 2.0 × 10 4 2.0×104 2.0 × 10 4 18시간 경과 후 After 18 hours 1.8×106 1.8 × 10 6 <10<10 3.4×107 3.4 × 10 7 <10<10 정균감소율(%)Bacteriostatic reduction rate (%) -- 99.999.9 - - 99.999.9

주)① < = 미만Note) ① <= less than

② CFU = Colony Forming Unit    ② CFU = Colony Forming Unit

상기의 항균도테스트에서 공시균주(1)로서 황색포도상구균(Staphylococcus aureus ATCC 6538)을 사용하였고, 공시균주(2)로서 폐렴쌍구균(Klebsiella pneumoniae ATCC 4352)를 사용하였으며, 표준포의 종류로서 면이 사용되었다.In the above antimicrobial test, Staphylococcus aureus ATCC 6538 was used as the test strain (1), and pneumococcal pneumoniae (Klebsiella pneumoniae ATCC 4352) was used as the test strain (2). Was used.

상기한 항균도 테스트 결과, 항균제에 의하여 처리된 방음부재의 경우가 그렇지 않은 경우에 비하여 공시균주로 적용된 황색포도상구균과 폐렴쌍구균의 정균감소율이 99.9%로 나타남에 따라 자체 항균특성이 뛰어남을 알 수 있다.As a result of the above antimicrobial test, it was found that the antimicrobial properties of Staphylococcus aureus and Pneumococcus pneumoniae applied to the test strain were 99.9%, compared to the case of the soundproofing member treated with the antimicrobial agent. have.

Figure pat00005
Figure pat00006
Figure pat00005
Figure pat00006

그림 5. 균주1의 항균도 시험사진 그림 6. 균주2의 항균도 시험사진  Figure 5. Antimicrobial test photo of strain 1 Figure 6. Antimicrobial test photo of strain 2

12 : 실내공기 흡입구 14 : 실내공기 토출구
16 : 실외공기 토출구 18 : 실외공기 흡입구
20 : 본체하우징 22 : 열교환부재
24 : 실외공기 급기팬 26 : 실내공기 배기팬
28 : 제1필터 30 : 제2필터
32 : 광촉매 자외선램프 34 : 음이온발생기
36 : 방음부재. 12: indoor air inlet 14: indoor air outlet
16: outdoor air outlet 18: outdoor air intake
20: main body housing 22: heat exchange member
24: outdoor air supply fan 26: indoor air exhaust fan
28: first filter 30: second filter
32: photocatalyst UV lamp 34: negative ion generator
36: soundproof member.

Claims (3)

내부가 비어 있고, 한쪽 측면의 일측에는 실내공기 흡입구(12)가, 그와 대각선상에 위치하는 반대쪽 측면의 일측에는 실내공기 토출구(14)가 형상되고, 한쪽 측면의 타측에는 실외공기 토출구(16)가, 그와 대각선상에 위치하는 반대쪽 측면의 타측에는 실외공기 흡입구(18)가 형성되는 한편, 하부면이 개방된 상태에서 별도의 덮개에 의하여 개폐되도록 구성되는 함체(函體)형의 본체하우징(20)과;
상기 본체하우징(20)의 내부 중앙부분에서 네모서리부가 격벽(20a)에 의하여 차단되게 설치된 상태에서 실내공기 흡입구(12)를 통하여 흡입된 후 실내공기 토출구(14)를 통하여 실외로 배기되는 실내공기와, 실외공기 흡입구(18)를 통하여 흡입된 후 실외공기 토출구(16)를 통하여 실내로 유입되는 실외공기가 교차(交叉) 통과되도록 함과 동시에 실외공기와 실내공기가 온도차에 의하여 서로 열교환되도록 하는 전열교환부재(22)와;
상기 실외공기 토출구(16)가 형성된 쪽에 해당되는 본체하우징(20)의 내부에 설치된 상태에서 전류의 인가에 따라 구동되면서 전열교환부재(22)를 통과한 실외공기가 실내로 유입되도록 하는 실외공기 급기팬(24)과;
상기 실내공기 토출구(14)가 형성된 쪽에 해당되는 본체하우징(20)의 내부에 설치된 상태에서 전류의 인가에 따라 구동되면서 전열교환부재(22)를 통과한 실내공기가 실외로 배출되도록 하는 실내공기 배기팬(26)과;
상기 실내공기의 흡입 및 토출방향과 실외공기의 흡입 및 토출방향에 해당되는 전열교환부재(22)의 4개 면에 끼워져 결합된 상태에서 전열교환부재(22)를 통과하는 실내공기 및 실외공기중에 포함된 먼지를 걸러주는 제1필터(28)와;
상기 전열교환부재(22)의 4개 면에 끼워져 결합된 제1필터(28)의 외측면이나 내측면에 밀착되게 끼워져 결합되거나 또는 실외공기 급기팬(24)이 설치된 쪽에 해당되는 본체하우징(20)의 내면에 장착되어 실내로 유입되는 공기중에 함유된 미세 먼지를 걸러줌과 동시에 원적외선을 방사하는 제2필터(30)와;
상기 실외공기 급기팬(24)이 설치된 쪽에 해당되는 본체하우징(20) 내부의 일측 내면에 설치된 상태에서 전류의 인가에 따라 점등되면서 전열교환부재(22)와 제1 및 제2필터(28)(30)를 통과한 실외공기중에 포함된 각종 세균을 살균함과 동시에 유해물질이 함유된 유해가스를 제거하는 광촉매 자외선램프(32)와;
상기 실외공기 급기팬(24)이 설치된 쪽에 해당되는 본체하우징(20) 내부의 내면 일측에 설치된 상태에서 전류의 인가에 따라 구동되면서 음이온을 발생시키는 음이온발생기(34)와;
상기 본체하우징(20)의 내벽면을 따라 씌워진 상태에서 실외공기 급기팬(24) 및 실내공기 배기팬(26)의 구동소음을 흡수하여 외부로 새어나가지 않도록 하는 방음부재(36)를 포함하여 구성된 것을 특징으로 하는 전열교환형 환기장치.The inside is empty, and the indoor air inlet 12 is formed at one side of one side, and the indoor air outlet 14 is formed at one side of the opposite side positioned diagonally therewith, and the outdoor air outlet 16 is at the other side. ), On the other side of the side opposite to the diagonally formed, the outdoor air inlet 18 is formed, the main body of the enclosure type configured to be opened and closed by a separate cover in the open state of the lower surface A housing 20;
The indoor corners of the main body housing 20 are sucked through the indoor air inlet 12 in a state where the four corners are installed to be blocked by the partition wall 20a and then exhausted to the outside through the indoor air outlet 14. And through which the outdoor air that is sucked through the outdoor air intake port 18 and then introduced into the room through the outdoor air outlet 16 passes through the outdoor air, and the outdoor air and the indoor air are exchanged with each other due to the temperature difference. A total heat exchange member (22);
Outdoor air supply for driving the outdoor air passing through the heat exchange member 22 into the room while being driven in accordance with the application of current in a state installed inside the main body housing 20 corresponding to the side where the outdoor air discharge port 16 is formed. A fan 24;
Indoor air exhaust for driving the indoor air passing through the heat exchange member 22 to the outside while being driven according to the application of electric current in a state installed inside the main body housing 20 corresponding to the side where the indoor air outlet 14 is formed. A fan 26;
In the indoor air and the outdoor air passing through the heat exchange member 22 in a state of being fitted to four surfaces of the heat exchange member 22 corresponding to the suction and discharge direction of the indoor air and the suction and discharge direction of the outdoor air. A first filter 28 for filtering the contained dust;
The main body housing 20 corresponding to the side in which the outdoor air supply fan 24 is installed or coupled to be tightly fitted to the outer surface or the inner surface of the first filter 28 fitted to the four surfaces of the heat exchange member 22. A second filter 30 mounted on an inner surface of the filter to filter fine dust contained in the air flowing into the room and to emit far infrared rays;
The heat exchange member 22 and the first and second filters 28 are turned on while being applied in accordance with the application of electric current in a state in which the outdoor air air supply fan 24 is installed on one inner surface of the inside of the main body housing 20. A photocatalyst ultraviolet lamp 32 which sterilizes various bacteria contained in outdoor air passing through 30) and removes harmful gases containing harmful substances;
An anion generator 34 which is driven by application of current in a state in which the outdoor air air supply fan 24 is installed on one side of the inner surface of the main body housing 20 corresponding to the side where the outdoor air air supply fan 24 is installed;
Including the soundproof member 36 for absorbing the driving noise of the outdoor air supply fan 24 and the indoor air exhaust fan 26 in the state covered along the inner wall surface of the main body 20 so as not to leak to the outside. Total heat exchange type ventilator characterized in that. 제1항에 있어서,
상기 제2필터(30)는 화산석알갱이, 활성탄알갱이, 황토알갱이, 토르말린알갱이, 숯알갱이 중에서 선택된 어느 하나의 물질 또는 이들이 동일한 비율로 혼합된 혼합물이 충전된 주머니형태 또는 다수의 통기공이 형성된 합성수지 케이스형태로 이루어진 것을 특징으로 하는 전열교환형 환기장치.The method of claim 1,
The second filter 30 is a synthetic resin case in which one of the materials selected from volcanic stone, activated carbon, loess, tourmaline, or charcoal or a mixture thereof is filled in the same ratio or a plurality of vents is formed. Total heat exchange type ventilation apparatus characterized in that formed in the form. 제1항에 있어서,
상기 전열교환부재(22), 제1필터(28), 제2필터(30) 및 방음부재(36)는 물 90∼95중량%와, 1∼10㎚ 크기의 은(Ag)입자가 60∼80%로 함유된 나노실버용액이 5∼10중량%의 비율로 혼합된 항균제로 스프레이도포방식에 의하여 처리되어 자체 항균특성을 갖도록 한 것을 특징으로 하는 전열교환형 환기장치.

The method of claim 1,
The electrothermal exchange member 22, the first filter 28, the second filter 30 and the soundproof member 36 is 90 to 95% by weight of water and 60 to silver (Ag) particles of 1 to 10nm size The total heat exchange type ventilator characterized in that the nano-silver solution contained in 80% is treated by the spray coating method with an antimicrobial agent mixed in a ratio of 5 to 10% by weight.

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KR20160000735A (en) 2014-06-25 2016-01-05 강광옥 a Total heat exchanger having bypass tunnel and a control method of the same
KR20190014611A (en) 2017-08-02 2019-02-13 (주)식스피어 Ventilation heating system having filter coated with far-infrared radiation composition material
CN107588497A (en) * 2017-09-26 2018-01-16 北京东方智明科技有限公司 A kind of negative oxygen ion purification fresh air takes control mode with energy-conservation drop
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KR20210048731A (en) * 2019-10-24 2021-05-04 최종임 Heat Exchanger and Control Method for the Same
KR102111280B1 (en) * 2019-11-01 2020-05-15 (주)브이아이테크 Ventilation type air purifier
KR102349734B1 (en) * 2020-07-27 2022-01-11 주식회사 세진에너지 Air circulation structure with air sterilization function
KR102282649B1 (en) * 2020-12-31 2021-07-28 김병호 Negative pressure air conditioning device
KR20220105795A (en) * 2021-01-21 2022-07-28 신우시스템 주식회사 Ventilation System of Indoor Air
KR102317253B1 (en) 2021-01-26 2021-10-26 오충록 Heat exchanger with cylindrical photo-catalyst filter with sound absorption function
KR102446887B1 (en) * 2021-06-30 2022-09-23 (주)에이피 Ventilation system equipped with antiviral filters and control method thereof
KR20230089342A (en) * 2021-12-13 2023-06-20 (주)은하 Ventilation module using photocatalyst for antibacteria and deodorization

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