KR20100082430A - Window type ventilation system with a room purifying filter and heat exchanger - Google Patents

Window type ventilation system with a room purifying filter and heat exchanger Download PDF

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KR20100082430A
KR20100082430A KR1020090001742A KR20090001742A KR20100082430A KR 20100082430 A KR20100082430 A KR 20100082430A KR 1020090001742 A KR1020090001742 A KR 1020090001742A KR 20090001742 A KR20090001742 A KR 20090001742A KR 20100082430 A KR20100082430 A KR 20100082430A
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South Korea
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heat exchanger
air
filter
indoor
window
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KR1020090001742A
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Korean (ko)
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KR101237259B1 (en
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김승우
박훈
조성주
이승재
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(주)이엔쓰리 환경
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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
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2055—Carbonaceous material
    • B01D39/2058—Carbonaceous material the material being particulate
    • B01D39/2062—Bonded, e.g. activated carbon blocks
    • 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
    • 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
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • 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
    • F24F11/89—Arrangement or mounting of control or safety devices
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • 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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30—Arrangement or mounting of heat-exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/20—Details or features not otherwise provided for mounted in or close to a window

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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)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Ventilation (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

PURPOSE: A window type ventilation system equipped with a room purifying filter and a heat exchanger is provided to control the volume of air by installing a blower in a path wherein indoor air is discharged and in a path wherein outdoor air is induced. CONSTITUTION: A window type air circulation system equipped with a room purifying filter and a heat exchanger comprises: a ventilating kit(13) which includes an outdoor air inlet(32), an indoor air outlet(22), a first blower(54), and a second blower(55); a heat exchanger(40) which is installed in the ventilating kit in order to heat-exchange outdoor air and indoor air and supplies some of the indoor air to the indoor; a partitioning plate(12) which is installed in the ventilating kit and divides the inner space of the ventilating kit into an indoor air flow path and an outdoor air flow path; a first filter(51) which is installed on the top of the heat exchanger; and a second filter(52) which is installed on the bottom of the heat exchanger.

Description

실내공기 청정기능을 갖는 필터 및 열교환기가 내장된 창문형 환기장치{Window type ventilation system with a room purifying filter and heat exchanger}Window type ventilation system with a room purifying filter and heat exchanger}

본 발명은 실내공기 청정기능을 갖는 필터가 내장된 창문형 환기장치에 관한 것으로, 더욱 상세하게는, 창틀 프레임에 장착하여 환기팬에 의해 공기를 순환시키고 내기와 외기가 통과하는 통로에 열교환기를 장착한 환기장치에서, 열교환기의 구조를 변경하여 열교환기를 통과하는 실내공기의 일부는 외부로 배출시키고 나머지 일부는 정화시켜 다시 실내로 유입시킴으로써 에너지 손실을 줄일 수 있는 실내공기 청정기능을 갖는 필터가 내장된 창문형 환기장치에 관한 것이다.The present invention relates to a window-type ventilator with a built-in filter having an indoor air cleaning function. More particularly, the present invention relates to a window-type ventilator having a filter installed therein. In the ventilator, a filter with a built-in air clean function can be used to change the structure of the heat exchanger so that part of the indoor air passing through the heat exchanger is discharged to the outside, and the other part is purified and introduced back into the room to reduce energy loss. A window ventilator.

건물에 설치된 창은 실내에서 실외를 관망할 수 있도록 하고 실내에 자연채광이 이루어지도록 하는 기능 외에도 오염된 실내의 공기를 환기시켜 주기 위한 것으로, 이러한 창은 일정한 크기의 창틀 프레임에 미닫이 또는 여닫이 형태로 설치되고, 실내공기를 환기시킬 경우에는 창문을 개방시키게 되는데, 이 경우 개방된 창문을 통해 짧은 시간 내에 실내공기를 환기시킬 수 있다.In addition to the ability to view the indoors and outdoors in the room, and to provide natural light in the room, the windows installed in the building are used to ventilate the air inside the contaminated room. When installed, and to ventilate the indoor air to open the window, in this case through the open window can be ventilated indoor air in a short time.

하지만, 환기가 이루어지는 동안 열려진 창문을 통해 외부로부터의 소음, 매연, 스모그, 먼지, 황사, 꽃가루 등이 여과 없이 실내로 유입되어 실내공기를 오염시키는 문제가 있고, 겨울철에 창문을 열어 환기를 시킬 경우에는 차가운 실외공기가 실내로 유입되어 실내온도를 떨어뜨리고, 이로 인해 떨어진 실내온도를 상승시키기 위해 난방장치를 가동시킴에 따른 추가적인 에너지 손실이 발생하는 문제가 있다.However, noise, soot, smog, dust, yellow dust, pollen, etc., from outside are introduced into the room without filtration through open windows during ventilation, which contaminates the indoor air. There is a problem that the cold outdoor air flows into the room to lower the room temperature, thereby causing additional energy loss by operating the heating device to increase the room temperature.

또 최근 들어, 실내에서의 활동시간 증가에 따른 실내 환경 및 실내공기의 중요성에 대한 인식이 높아지고 있는데, 공공주택 등에서는 창문의 기밀성이 높을수록 에너지 손실율은 작아지지만 환기량도 아울러 작아지기 때문에 실내공기 질의 저하를 피할 수 없게 된다. 이와 같이 오염된 실내공기를 정화할 목적으로 공기청정기가 개발되어 시판되고 있으나, 이러한 공기청정기는 신선한 외부공기의 지속적인 유입을 차단한 채, 실내의 오염된 공기를 정화하여 단순히 실내에서 반복하여 순환시키기 때문에 그 실효성이 떨어지는 문제가 있다.Recently, awareness of the importance of indoor environment and indoor air is increasing due to the increase of activity time indoors.In the case of public housing, the airtightness of the window decreases as the airtightness of the window decreases but the ventilation rate decreases. Deterioration is inevitable. Air purifiers have been developed and marketed for the purpose of purifying contaminated indoor air. However, these air purifiers purify indoor contaminated air and simply circulate it indoors while blocking the continuous inflow of fresh external air. Therefore, there is a problem that the effectiveness is inferior.

이와 같은 문제를 해결하기 위하여 출현한 기술 중의 하나가 특허등록 제476156호 "환기장치가 구비된 창"인데, 도 1a와 1b을 참조하여 기술내용을 간략히 설명하면, 창틀 프레임에 탈·부착되는 케이스(1)의 실외측 면에 내기배출구(3)와 외기흡입구(4)를 형성하고, 케이스의 실내측 면에는 내기흡입구(2)와 외기공급구(5)를 형성하며, 케이스 내부에 형성된 외기유입로와 내기배출로를 통과하는 외기 및 내기의 상호 열교환을 위하여 케이스 내부에 열교환기(6)를 설치하고, 내기와 외기를 흡입하기 위한 팬(8)을 설치하며, 외기흡입구로 흡입되어 외기유입로를 통과한 외기가 실내로 유입되기 전에 공기를 정화시키기 위하여 필터(7)를 설치하여 구성된다.One of the technologies which appeared to solve such a problem is Patent Registration No. 476156, "Window with ventilation device". Briefly describing the technical contents with reference to FIGS. 1A and 1B, the case is detached and attached to the window frame. The air outlet (3) and the outside air inlet (4) are formed on the outdoor side of (1), and the inside air inlet (2) and the outside air supply port (5) are formed on the inside side of the case, and the outside air formed inside the case. Heat exchanger 6 is installed inside the case for mutual heat exchange between outside air and inside air passing through the inflow path and inside air discharge path, and a fan 8 for sucking inside air and outside air is installed, and the outside air is sucked into the outside air inlet. The filter 7 is installed to purify the air before the outdoor air passing through the inflow path is introduced into the room.

상기 열교환기(6)는 서로 직교하는 방향으로 통로가 형성된 제1판체(6a) 및 제2판체(6b)가 적층 결합된 상태로 구성되는데, 실내공기는 내기흡입구를 통해 흡입되어 제1판체(6a)의 일측을 통해 대각선 방향에 위치한 타측으로 이동한 후 내기배출구를 통해 실외로 배출되고, 실외공기는 외기흡입구를 통해 유입되어 제2판체의 일측을 통해 대각선 방향에 위치한 타측으로 이동한 후 외기 공급구를 통해 실내로 유입된다. 이때 제1판체와 제2판체는 각각의 판체가 상하 접촉된 상태로 적층되어 있기 때문에 제1판체와 제2판체를 지나는 동안 외기와 내기는 서로 열교환을 하게 된다.The heat exchanger 6 is configured in a state in which the first plate body 6a and the second plate body 6b having passages formed in a direction perpendicular to each other are laminated and coupled, and the indoor air is sucked through the air inlet and the first plate body ( 6a) is moved to the other side in the diagonal direction through the one side, and then discharged to the outside through the air outlet, the outdoor air flows through the outside air intake port and moves to the other side in the diagonal direction through one side of the second plate body and then to the outside air It enters the room through the supply port. At this time, since the first plate body and the second plate body are stacked in a state in which the respective plate bodies are in vertical contact with each other, the outside air and the bet exchange heat while passing through the first plate body and the second plate body.

그러나, 상기와 같은 열교환기가 설치된 환기장치는 실내공기와 실외공기의 열교환이 열교환기를 통해서 이루어지기는 하나 열교환기 자체가 갖는 열교환 효율이 제한적이고, 실내공기를 모두 배출시키면서 실외공기를 유입시키기 때문에 실내공기와 실외공기의 교환시 실내공기가 모두 배출되므로 열손실이 많아질 수밖에 없 다. 다시 말하면, 동절기에는 실내의 더운 공기를 모두 실외로 배출하면서 실외의 차가운 공기를 실내로 유입하기 때문에 실내의 온도가 더 떨어지게 되고, 반대로 하절기에는 실내의 차가운 공기가 모두 실외로 배출되면서 실외의 더운 공기를 실내로 유입하기 때문에 실내의 온도가 더 올라가게 되어 난방기 또는 냉방기 가동에 따른 에너지 손실이 많아지게 된다.However, the ventilator provided with the heat exchanger as described above, although the heat exchange between the indoor air and the outdoor air is made through the heat exchanger, the heat exchange efficiency of the heat exchanger itself is limited, and the indoor air is introduced while discharging all the indoor air. When air and outdoor air are exchanged, both indoor air is discharged, which leads to high heat loss. In other words, in winter, the indoor temperature is lowered because the outdoor cold air is introduced into the room while all the indoor air is discharged to the outside, and in the summer, the outdoor air is discharged as the outdoor cold air is discharged to the outside. Since it is introduced into the room, the temperature of the room increases further, resulting in increased energy loss due to the operation of the heater or the air conditioner.

본 발명은 상기와 같은 문제점을 해결하기 위하여 안출된 것으로, 본 발명의 목적은, 창틀 프레임에 장착하여 환기팬에 의해 공기를 순환시키고 내·외기가 지나가는 통로에 열교환기를 장착한 환기장치에서, 열교환기의 구조를 변경하여 열교환기를 통과하는 실내공기의 일부는 실내로 유입되는 외기와 열교환을 시키면서 외부로 배출시키고 나머지 일부는 정화시켜 다시 실내로 유입시켜 열을 회수함으로써 에너지 손실을 줄일 수 있는 열교환기와 실내공기 청정기능을 갖는 필터가 내장된 창문형 환기장치를 제공하기 위한 것이다.The present invention has been made to solve the above problems, an object of the present invention, in the ventilator equipped with a heat exchanger in the passage through which the air is circulated by the ventilation fan mounted on the window frame frame and passing through the outside, heat exchange Some of the indoor air passing through the heat exchanger by changing the structure of the air is discharged to the outside while exchanging heat with the outside air introduced into the room, and the other part is purged and returned to the room to recover heat to reduce energy loss. An object of the present invention is to provide a window type ventilation device having a built-in filter having indoor air cleaning.

본 발명의 또 다른 목적은, 실내공기가 배출되는 통로와 실외공기가 유입되는 통로에 풍량을 조절할 수 있는 환기팬과, 실내·외에서 발생하는 유해한 오염물질을 제거할 수 있는 활성탄필터 및 복합필터를 장착하여 환기기능에 공기청정 기능을 부가한 창문형 환기장치를 제공하기 위한 것이다.Still another object of the present invention is to provide a ventilation fan for controlling air volume in a passage through which indoor air is discharged and a passage through which outdoor air is introduced, an activated carbon filter and a composite filter capable of removing harmful contaminants generated indoors and outdoors. It is to provide a window-type ventilation device by adding the air cleaning function to the ventilation function.

상기와 같은 과제 해결을 위하여 본 발명에 따른 실내공기 청정기능을 갖는 필터 및 열교환기가 내장된 창문형 환기장치는 창틀 프레임에 장착되는데, 실외측으로 외기흡입구와 내기배출구가 형성되며, 실내측으로 상부와 하부에 환기팬이 부착된 환기키트; 상기 환기키트의 내부에 설치되어 외기와 내기의 열교환을 시키면 서, 일부 내기(실내공기)는 다시 실내로 공급하는 열교환기; 상기 환기키트 내부에 설치되어 환기키트의 내부를 내기유통로와 외기유통로로 구획하는 구획판; 상기 열교환기의 상부에 장착되는 제1필터; 상기 열교환기의 하부에 장착되는 제2필터를 포함하여 구성되는 것을 특징으로 한다.In order to solve the above problems, a window-type ventilator having a filter and a heat exchanger having indoor air cleaning function according to the present invention is mounted to a window frame frame, and an outside air inlet and an air outlet are formed in an outdoor side, and an upper and a bottom in an indoor side. A ventilation kit with a ventilation fan; A heat exchanger installed inside the ventilation kit to exchange heat between the outside air and the inside, and supplying some inside air (indoor air) back into the room; A partition plate installed inside the ventilation kit to divide the inside of the ventilation kit into an internal air passage and an external air passage; A first filter mounted on an upper portion of the heat exchanger; It characterized in that it comprises a second filter mounted to the lower portion of the heat exchanger.

바람직하게는, 열교환기는 열교환기의 높이 방향으로 이등분하여, 일측은 내기와 외기가 통하는 통로가 교호로 적층되며, 상기 통로는 대각선 방향으로 형성된 판형상의 열교환부; 타측은 열교환기의 길이 방향을 따라 두 부분으로 구획되어, 상기 외기유통로 측에 형성된 통로는 폐쇄되어 있으며, 상기 내기유통로 측으로 형성된 통로는 개통되어 있어서, 내기를 흡입하는 환기팬을 통해 유입된 내기의 일부를 다시 실내로 유입시키도록 된 통로부로 구성된다.Preferably, the heat exchanger is bisected in the height direction of the heat exchanger, one side of the passage between the bet and the outside air is alternately stacked, the passage is a plate-shaped heat exchanger formed in a diagonal direction; The other side is divided into two parts along the longitudinal direction of the heat exchanger, the passage formed on the outside air passage side is closed, and the passage formed on the inside air passage side is opened, and is introduced through the ventilation fan that sucks the inside air. It is composed of a passage portion for introducing a portion of the bet back into the room.

바람직하게는, 제1필터는 복합필터이고, 제2필터는 활성탄필터이며, 흡기 및 배기자동문은 상기 제1필터 및 제2필터의 각 상부와 하부에 각각 장착되고, 환기팬과 흡기 및 배기자동문의 작동을 제어하는 제어부를 더 포함된다.Preferably, the first filter is a composite filter, the second filter is an activated carbon filter, the intake and exhaust automatic doors are respectively mounted on the upper and lower portions of the first filter and the second filter, respectively, and the ventilation fan and the intake and exhaust automatic The control unit further controls the operation of the door.

상기와 같은 특징을 갖는 본 발명에 따른 실내공기 청정기능을 갖는 필터 및 열교환기가 내장된 창문형 환기장치는, 창문틀에 장착하여 환기장치에 설치되는 열교환기의 구조를 변경하여 열교환기를 통과하는 실내공기의 일부는 실내로 유입되 는 외기와 열교환시킨 후 외부로 배출시키고 나머지 일부는 정화시켜 다시 실내로 유입시켜 열을 회수함으로써 에너지 손실을 줄일 수 있고, 실내공기가 배출되는 통로와 실외공기가 유입되는 통로에 환기팬을 부착함으로써 풍량을 조절할 수 있으며, 실내·외에서 발생하는 유해한 공기 오염물질을 제거할 수 있는 활성탄필터 및 복합필터를 장착함으로써 환기장치의 환기기능 외에 공기청정 기능을 부가하여 실내공기의 질을 현저하게 개선시킬 수 있다.Window-type ventilator with a built-in filter and heat exchanger having the indoor air cleaning function according to the present invention having the above characteristics, the indoor air passing through the heat exchanger by changing the structure of the heat exchanger installed in the ventilation apparatus mounted on the window frame Some of the heat is exchanged with the outside air introduced into the room and then discharged to the outside, and the other part is purified and flowed back into the room to recover heat, thereby reducing energy loss. By attaching a ventilation fan to the passage, it is possible to control the air volume.It is equipped with an activated carbon filter and a composite filter that can remove harmful air pollutants generated indoors and outdoors. Can significantly improve quality.

본 발명에 따른 실내공기 청정기능을 갖는 필터 및 열교환기가 내장된 창문형 환기장치는 창틀 프레임에 장착되는데, 도 2를 참조하여 기술구성을 설명하면, 본 환기장치는 프로파일(10)과, 상기 프로파일(10) 내부에 배치된 환기키트(13)와, 상기 환기키트(13) 내부를 2개의 공기유통로로 구획하는 구획판(12), 열교환기(40), 제1 및 제2환기팬(54, 55), 제1 및 제2필터(51, 52), 흡기 및 배기자동문(31, 21)으로 구성된다.The window-type ventilator with a filter and heat exchanger having indoor air cleaning function according to the present invention is mounted to the window frame frame. Referring to FIG. 2, the technical configuration will be described. The ventilator includes a profile 10 and the profile ( 10) a ventilation kit 13 disposed inside, a partition plate 12 for dividing the inside of the ventilation kit 13 into two air flow passages, a heat exchanger 40, a first and a second ventilation fan 54 55, first and second filters 51 and 52, and intake and exhaust automatic doors 31 and 21.

프로파일(10)과 환기키트(13)의 실외측으로 내기배출구(22)와 외기흡입구(32)가 형성되며, 실내측으로는 상부에 외기와 실내로 재유입되는 내기를 실내로 배출시키기 위한 제1환기팬(54)이 설치되고, 하부에 내기(실내공기)를 흡입하기 위한 제2환기팬(55)이 설치되며, 프로파일(10)의 실내측으로는 내측커버(11)가 부착되어 구성된다. 상기 내기배출구(22)와 외기흡입구(32)의 외측면에는 외부로부터 이물질이 침투하지 못하도록 여닫을 수 있는 커버를 더 부착할 수도 있다.The air outlet 22 and the outside air suction opening 32 are formed at the outdoor side of the profile 10 and the ventilation kit 13, and the first vent for discharging the air re-introduced to the inside and the inside to the indoor side is indoors. The fan 54 is installed, the second ventilation fan 55 for sucking the indoor air (indoor air) is installed at the lower part, and the inner cover 11 is attached to the indoor side of the profile 10. The outer surface of the air outlet 22 and the outside air inlet 32 may be further attached to the cover that can be opened and closed to prevent foreign matter from penetrating from the outside.

프로파일(10)의 내부에 배치된 환기키트(13)에는 열교환기(40)가 설치되는데, 열교환기(40)는 외기(외부공기)와 내기(실내공기)를 열교환시키는 열교환부(41)와, 제2환기팬(55)을 통해서 환기키트(13) 내로 흡입된 내기의 일부를 다시 실내로 공급하는 통로부(42)로 구성된다(도 3 참조).The heat exchanger 40 is installed in the ventilation kit 13 disposed inside the profile 10. The heat exchanger 40 includes a heat exchanger 41 for heat-exchanging the outside air (outside air) and the inside air (indoor air). , A passage portion 42 for supplying a part of the bet sucked into the ventilation kit 13 back to the room through the second ventilation fan 55 (see FIG. 3).

열교환부(41)는 내기와 외기가 통하는 통로(층)가 교호로 적층되며, 상기 통로는 대각선 방향으로 통하도록 형성된 판형상이다. 내기와 외기가 지나가는 통로를 형성하는 판체가 상하 접촉된 상태로 적층되어 있기 때문에 내기와 외기가 통로를 지나는 동안 내기와 외기는 서로 열교환을 하게 된다.The heat exchange part 41 alternately stacks passages (layers) through which the inside and the outside air communicate with each other, and the passages have a plate shape formed to communicate in a diagonal direction. Since the plates forming the passage through which the inside and the outside air pass are stacked in a vertical contact state, the inside and the outside heat exchange with each other while the inside and the outside pass through the passage.

통로부(42)는 열교환기의 높이 방향(즉, 환기장치를 세워서 벽에 설치하였을 때 벽의 두께방향)으로 이등분했을 때 실내측에 위치하는 부분인데, 열교환기(40)의 길이 방향(즉, 환기키트의 길이방향)을 따라 분리판(43)에 의해 두 부분으로 구획되어, 외기유통로(33) 측에 형성된 통로는 중간부분이 폐쇄되어 있으며, 내기유통로(23) 측으로 형성된 통로는 개통되어 있어서, 내기를 흡입하는 제2환기팬(55)을 통해 유입된 내기의 일부를 통과시켜 제1필터(51)를 거쳐 다시 실내로 유입되도록 한다.The passage part 42 is a part located in the room side when it is divided into two directions in the height direction of the heat exchanger (that is, the wall thickness direction when the ventilation device is installed on the wall). , Divided into two parts by the separating plate 43 along the longitudinal direction of the ventilation kit, the passage formed on the outside air passage 33 side is closed in the middle portion, the passage formed on the inside air passage 23 side is Since the opening, a portion of the bet introduced through the second ventilation fan 55 that sucks the bet is passed through the first filter 51 to be introduced into the room again.

구획판(12)은 환기키트(13) 내부에서 내기배출구(22)와 열교환기(40)의 지지부재(44) 사이, 외기흡입구(32)와 열교환기(40)의 지지부재(44) 사이에 각각 고정 연결되어 환기키트(13) 내부를 제2환기팬(55)을 통해서 흡입된 공기(내기)가 유통되는 내기유통로(23)와, 외기흡입구(32)를 통해서 흡입된 공기(외기)가 유통되는 외기유통로(33)로 구획한다.The partition plate 12 is provided between the air outlet 22 and the support member 44 of the heat exchanger 40, and between the outside air suction port 32 and the support member 44 of the heat exchanger 40 in the ventilation kit 13. Air passage 23 and air sucked through the outside air suction port 32, through which the air sucked through the second ventilation fan 55 is fixedly connected to the ventilation kit 13, respectively. ) Is partitioned into an outside air passage 33 through which the product is distributed.

열교환기(40)의 상부와 하부에는 제1필터(51)와 제2필터(52)가 각각 설치되는데, 제1필터(51)는 열교환기(40)의 상부에 장착되어 외기흡입구(32)를 통해서 흡입된 공기(외기)와 제2환기팬(55)을 통해서 흡입된 공기(내기)가 실내로 유입되기 전에 필터링 해주며, 제2필터(52)는 열교환기(40)의 하부에 장착되어 제2환기팬(55)을 통해서 흡입된 오염된 실내공기(내기)를 필터링 해주는 역할을 한다. 상기 제1 및 제2필터(51, 52)는 동일한 종류의 필터를 사용하더라도 문제는 없지만, 종류를 달리하여 제1필터(51)는 복합필터를 사용하고, 제2필터(52)는 활성탄필터를 사용함으로써 정화효율을 더 높일 수 있다. 미설명 부호 53은 필터를 교체하거나 점검할 때 사용되는 필터뚜껑이다.A first filter 51 and a second filter 52 are respectively installed on the upper and lower portions of the heat exchanger 40, and the first filter 51 is mounted on the upper portion of the heat exchanger 40 to allow the outside air intake 32. The air sucked through the air (outside air) and the air sucked through the second ventilation fan 55 are filtered before entering the room, and the second filter 52 is mounted on the lower part of the heat exchanger 40. And it serves to filter the contaminated indoor air (betting) sucked through the second ventilation fan (55). Although the first and second filters 51 and 52 use the same type of filter, there is no problem. However, the first and second filters 51 and 52 may use a composite filter, and the second filter 52 may use an activated carbon filter. By using it can further increase the purification efficiency. Reference numeral 53 is a filter lid used when replacing or checking the filter.

내측커버(11)에는 상부와 하부에 흡기 및 배기자동문(31, 21)이 설치되는데, 흡기자동문(31)은 실외공기 및 재유입되는 실내공기를 실내로 공기를 흡입시키고 배기자동문(21)은 실내의 공기를 외부로 배출시키는 기능을 하는 문으로서, 흡기 및 배기자동문(31, 21)은 개폐가 가능하도록 하여 제1 및 제2환기팬(54, 55)이 작 동하지 않을 때에는 폐쇄되고, 제1 및 제2환기팬(54, 55)이 작동할 때는 개방되도록 하는 것이 바람직하다.The inner cover 11 has upper and lower intake and exhaust automatic doors 31 and 21 installed therein. The intake automatic door 31 sucks air into the indoor air and re-introduced indoor air, and the exhaust automatic door 21 is As a door having a function of discharging indoor air to the outside, the intake and exhaust automatic doors 31 and 21 are opened and closed to close when the first and second ventilation fans 54 and 55 are not operating. Preferably, the first and second ventilation fans 54, 55 are open when in operation.

본 발명에 따른 환기장치의 내측커버(11) 또는 프로파일(10)의 실내측에는 각종 기기의 작동을 제어하는 제어부(60)를 구비하는데, 상기 제어부(60)는 실내의 오염도를 감지하는 센서 및 온도센서와 다수의 조작스위치를 포함하고, 제어부(60)는 자동모드 또는 수동모드로 작동시키며, 자동모드로 할 경우에는 오염도 감지센서가 실내의 오염도을 감지하여 오염도가 일정 정도 이상이면 제1 및 제2환기팬(54, 55)을 동작시켜 실외공기를 유입시키면서 실내공기를 외부로 배출시키고, 온도감지센서로부터 감지된 온도가 설정온도 이상이면 차가운 실외공기를 실내에 유입시켜 실내의 온도를 일정하게 유지시키게 된다. 한편, 수동모드로 작동시킬 경우에는 사용자가 조작스위치(미도시)를 이용하여 제1 및 제2환기팬(54, 55)을 직접 구동시켜 실내·외 공기를 순환시킬 수 있다.Inner side of the inner cover 11 or profile 10 of the ventilator according to the present invention has a control unit 60 for controlling the operation of the various devices, the control unit 60 is a sensor and temperature for detecting the pollution degree of the room It includes a sensor and a plurality of operation switches, the control unit 60 is operated in the automatic mode or manual mode, when the automatic mode, the pollution degree sensor detects the pollution degree in the room, if the pollution degree is above a certain degree, the first and second Operate the ventilation fans (54, 55) to let the outdoor air in and discharge the indoor air. If the temperature detected by the temperature sensor is above the set temperature, keep the indoor temperature constant by introducing the cold outdoor air into the room. Let's go. Meanwhile, when operating in the manual mode, the user may directly drive the first and second ventilation fans 54 and 55 using an operation switch (not shown) to circulate indoor and outdoor air.

참고로 첨부된 각 도면에서 공기의 흐름을 설명하기 위한 선 중에서, 실선으로 도시한 것은 실외공기의 흐름을 나타낸 것이고, 점선으로 도시한 것은 실내공기의 흐름을 도시한 것이다.For reference, among the lines for explaining the flow of air in each of the accompanying drawings, the solid line shows the flow of outdoor air, and the dotted line shows the flow of indoor air.

이상의 설명은 본 발명의 기술 사항을 예시적으로 설명한 것에 불과한 것으로, 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자라면 본 발명의 본질적 인 특성에서 벗어나지 않는 범위에서 다양한 수정 및 변형이 가능할 것이다. 따라서 본 발명에 개시된 실시예들은 본 발명의 기술 사상을 항정하기 위한 것이 아니라 설명하기 위한 것이고, 이런 실시예에 의하여 본 발명의 기술 사상의 범위가 한정되는 것은 아니다. 본 발명의 보호범위는 아래의 청구범위에 의하여 해석되어야 하며, 그와 동등한 범위 내에 있는 모든 기술 사상은 본 발명의 권리범위에 포함되는 것으로 해석되어야 할 것이다.The above description is merely illustrative of the technical details of the present invention, and those skilled in the art to which the present invention pertains may various modifications and changes without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention but to describe the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be interpreted by the following claims, and all technical ideas within the scope equivalent thereto should be construed as being included in the scope of the present invention.

도 1a와 1b는 창틀 프레임에 장착되는 종래의 환기장치와 열교환기에서의 공기 흐름을 도시한 도면이다.Figures 1a and 1b is a view showing the air flow in the conventional ventilator and heat exchanger mounted to the window frame frame.

도 2는 창틀 프레임에 장착되는 본 발명에 따른 환기장치의 단면도이다.2 is a cross-sectional view of the ventilator according to the present invention mounted to the window frame frame.

도 3은 본 발명에 따른 환기장치에 설치되는 열교환기의 분해도 및 사시도 이다.3 is an exploded view and a perspective view of a heat exchanger installed in the ventilator according to the present invention.

도 4는 본 발명에 따른 환기장치에 설치되는 열교환기의 열교환부와 통로부에서의 공기의 흐름을 설명하기 위한 도면이다.4 is a view for explaining the flow of air in the heat exchange portion and the passage portion of the heat exchanger installed in the ventilator according to the present invention.

** 도면의 주요 부분에 대한 부호의 설명 **** Description of symbols for the main parts of the drawing **

10 : 프로파일 11 : 내측커버10: profile 11: inner cover

12 : 구획판 13 : 환기키트12: partition plate 13: ventilation kit

21 : 배기자동문 22 : 내기배출구21: automatic exhaust door 22: bet outlet

23 : 내기유통로 31 : 흡기자동문23: bet passage 31: intake automatic door

32 : 외기흡입구 33 : 외기유통로 32: outside air intake 33: outside air passage

40 : 열교환기 41 : 열교환부40: heat exchanger 41: heat exchanger

42 : 통로부 43 : 분리판42: passage portion 43: separation plate

44 : 지지부재 51 : 제1필터44 support member 51 first filter

52 : 제2필터 53 : 필터뚜껑52: second filter 53: filter lid

54 : 제1환기팬 55 : 제2환기팬 54: first ventilation fan 55: second ventilation fan

60 : 제어부60: control unit

Claims (6)

창틀 프레임에 장착되는 실내공기 청정기능을 갖는 필터 및 열교환기가 내장된 창문형 환기장치에 있어서, 상기 환기장치는,In the window-type ventilator with a built-in filter and heat exchanger having an indoor air cleaning function mounted on the window frame, the ventilator, 실외측으로 외기흡입구와 내기배출구가 형성되며, 실내측으로 상부와 하부에 제1 및 제2환기팬이 설치된 환기키트;An outdoor air inlet and an air outlet are formed at an outdoor side, and a first and a second ventilation fans are installed at an upper side and a bottom side of the indoor side; 상기 환기키트의 내부에 설치되어 외기와 내기의 열교환을 시키면서, 일부 내기(실내공기)는 다시 실내로 공급하는 열교환기;A heat exchanger installed inside the ventilation kit to exchange heat between the outside air and the inside, and supplying some inside air (indoor air) back into the room; 상기 환기키트에 설치되어 환기키트의 내부를 내기유통로와 외기유통로로 구획하는 구획판;A partition plate installed in the ventilation kit and partitioning the inside of the ventilation kit into an internal air passage and an external air passage; 상기 열교환기의 상부에 장착되는 제1필터;A first filter mounted on an upper portion of the heat exchanger; 상기 열교환기의 하부에 장착되는 제2필터;A second filter mounted under the heat exchanger; 을 포함하여 구성되는 것을 특징으로 하는 실내공기 청정기능을 갖는 필터 및 열교환기가 내장된 창문형 환기장치.Window-type ventilation device with a built-in filter and heat exchanger having a clean indoor air, characterized in that comprising a. 제1항에 있어서,The method of claim 1, 상기 열교환기는 열교환기의 높이 방향으로 이등분하여, The heat exchanger is bisected in the height direction of the heat exchanger, 실외측은 내기와 외기가 통하는 통로가 교호로 적층되며, 상기 통로는 대각선 방향으로 형성된 판형상의 열교환부;In the outdoor side, passages through which internal and external air flow are alternately stacked, and the passages include a plate-shaped heat exchanger formed in a diagonal direction; 실내측은 열교환기의 길이 방향을 따라 두 부분으로 구획되어, 상기 외기유통로 측에 형성된 통로는 폐쇄되어 있으며, 상기 내기유통로 측으로 형성된 통로는 개통되어 있어서, 내기를 흡입하는 제2환기팬을 통해 유입된 내기의 일부를 다시 실내로 유입시키도록 된 통로부;The indoor side is divided into two parts along the longitudinal direction of the heat exchanger, the passage formed on the outside air passage side is closed, and the passage formed on the inside air passage side is opened, through a second ventilation fan that sucks the inside air. A passage portion configured to introduce a portion of the introduced bet back into the room; 로 구성되는 것을 특징으로 하는 실내공기 청정기능을 갖는 필터 및 열교환기가 내장된 창문형 환기장치.Window type ventilation device with a built-in filter and heat exchanger having a clean indoor air, characterized in that consisting of. 제1항에 있어서,The method of claim 1, 상기 제1필터는 복합필터이며, 상기 제2필터는 활성탄필터인 것을 특징으로 하는 실내공기 청정기능을 갖는 필터 및 열교환기가 내장된 창문형 환기장치.The first filter is a composite filter, the second filter is an activated carbon filter, characterized in that the window-type ventilator with a built-in filter and heat exchanger having an indoor air cleaning function. 제1항에 있어서,The method of claim 1, 상기 환기장치의 실내측 상부와 하부로는 흡기 및 배기자동문이 더 설치되는 것을 특징으로 하는 실내공기 청정기능을 갖는 필터 및 열교환기가 내장된 창문형 환기장치.An indoor inlet and an exhaust door are installed in the upper and lower sides of the ventilator, and the window-type ventilator having a filter and a heat exchanger having an indoor air cleaning function. 제1항에 있어서,The method of claim 1, 상기 제1 및 제2환기팬과 흡기 및 배기자동문의 작동을 제어하는 제어부를 더 포함하는 것을 특징으로 하는 실내공기 청정기능을 갖는 필터 및 열교환기가 내장된 창문형 환기장치.And a control unit for controlling the operation of the first and second ventilation fans and the intake and exhaust automatic doors. 제5항에 있어서,The method of claim 5, 상기 제어부에는 실내의 온도 및 오염도를 감지하는 센서가 구비되어 있는 것을 특징으로 하는 실내공기 청정기능을 갖는 필터 및 열교환기가 내장된 창문형 환기장치.The control unit is provided with a sensor for detecting the temperature and pollution of the room, the window-type ventilation device with a built-in filter and heat exchanger having a clean function of the indoor air.
KR1020090001742A 2009-01-09 2009-01-09 Window type ventilation system with a room purifying filter and heat exchanger KR101237259B1 (en)

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CN107917497A (en) * 2017-12-23 2018-04-17 郑州游爱网络技术有限公司 A kind of household draft fan filtered using indoor air circulation
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KR101480323B1 (en) * 2013-06-06 2015-01-14 정사분 A installation of indoor ventilation using existing building.
CN106352410A (en) * 2016-10-21 2017-01-25 爱康森德（深圳）空气技术有限公司 Air conditioning system
CN108626805A (en) * 2017-03-15 2018-10-09 方龙善 The two-way air circulation of indoor and outdoor purifies heat-exchange one-piece machine
CN107917497A (en) * 2017-12-23 2018-04-17 郑州游爱网络技术有限公司 A kind of household draft fan filtered using indoor air circulation
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