KR20120137984A - Green ventilation system - Google Patents

Green ventilation system Download PDF

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KR20120137984A
KR20120137984A KR1020110057208A KR20110057208A KR20120137984A KR 20120137984 A KR20120137984 A KR 20120137984A KR 1020110057208 A KR1020110057208 A KR 1020110057208A KR 20110057208 A KR20110057208 A KR 20110057208A KR 20120137984 A KR20120137984 A KR 20120137984A
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air
building
ventilation
control unit
heat exchange
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KR1020110057208A
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Korean (ko)
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KR101273203B1 (en
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주윤식
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(주)제이하우스
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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
    • 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
    • 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
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
    • F24F2005/0064—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground using solar energy
    • F24F2005/0067—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground using solar energy with photovoltaic panels
    • 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
    • F24F2011/0002—Control or safety arrangements for ventilation for admittance of outside air
    • 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
    • F24F2110/10—Temperature
    • 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
    • F24F2110/20—Humidity
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/10—Photovoltaic [PV]
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)

Abstract

PURPOSE: An environment-friendly ventilating system is provided to maintain a pleasant indoor air because a control unit received singles from a sensor sensing for 24 hours when ventilation is needed and how long the ventilation is needed selects ventilation fans in front and rear sides of a building. CONSTITUTION: An environment-friendly ventilating system comprises two sets of ventilation ducts, a splitting unit, a heat exchanging duct(4), and a control unit. The control unit receives information from a power source transmitting the energy of a solar cell, a sensor sensing temperature and moisture in the air, and a CO2 sensor sensing the contaminated extent of indoor air, thereby selecting and operating an exhaust fan and drying grill. The control unit inhales hot outdoor air of a front side of a building in winter time and cool outdoor air in a rear side of the building in summer time so that the air in the building is pleasantly ventilated. The control unit can reduce indoor air conditioning loads through an efficient heat exchange between air supply and exhaustion. [Reference numerals] (AA) Living room; (BB) Kitchen; (CC) Front veranda; (DD) Rear veranda

Description

친환경 환기시스템{Green Ventilation System}Green Ventilation System

본 발명은 자연현상과 대기의 흐름을 면밀히 분석하여 계절에 따라 건물의 전 후면의 대기온도가 현저하게 차이 나는 외기를 유입하여 실내공기를 쾌적하게 유지하도록 하는 친환경 환기시스템을 개시하는 것이다. 유지가동에 전력의 소모가 없어야 하므로 배기와 흡기의 통로가 되는 덕트를 열교환기능이 효과적으로 작동하도록 조성하여야 실내의 냉난방부하를 경감시킬 수가 있다. 뿐만 아니라 대기의 온도에 따라 건물의 전면과 후면의 외기를 유입할 때는 강제급기팬을 사용하지 않고 건물 전 후면에 연통하여 각각 방향을 달리하는 한 쌍의 배기팬을 번갈아 작동하도록 제어함으로써 오염된 실내공기를 강제배출하면 시원하거나 따뜻한 계절별 외기가 작동하지 않는 배기팬을 통하여 유입되도록 하는 리필방식으로 순환되는 환기시스템이다.The present invention discloses an eco-friendly ventilation system that closely analyzes natural phenomena and the flow of air, and keeps indoor air pleasant by introducing fresh air, which has a significantly different atmospheric temperature depending on the season. Since there should be no power consumption in the maintenance operation, the air-conditioning load in the room can be reduced by constructing a duct that serves as an exhaust and intake passage so that the heat exchange function works effectively. In addition, when entering the outside air of the front and rear of the building according to the temperature of the atmosphere, it is connected to the rear of the building instead of using the forced air supply fan, and controls a pair of exhaust fans that run in different directions to control the polluted interior. It is a ventilation system that is circulated in a refilled manner so that forced discharge of air flows through an exhaust fan that does not operate cool or warm seasonal outdoor air.

일반적으로 벽체와 창호에 의하여 외기와 차단된 주택이나 업무용건물의 환기는 창호를 열고서 자연환기를 하는 것이 가장 좋은 방법이지만 추운 겨울이나 무더운 여름에는 창호를 밀폐하고 냉낸방을 해야 한다. 그러므로 환기시스템의 가동은 항상 필요한 것이 아니라 창호를 부득불 밀폐하고 냉난방을 할 때나 차단된 실내의 오염된 공기를 배출해야 할 때에만 환기가 필요한 것이다. 이것이야말로 친환경 환기시스템이 심풀하고 용이한 구조여야 하는 필요충분조건이다.In general, the best way to ventilate a house or office building that is blocked from outside by walls and windows is to ventilate the windows naturally. However, in cold winters or hot summers, windows should be sealed and air-conditioned. Therefore, it is not always necessary to operate the ventilation system, but only when it is necessary to seal the windows and air-condition and to discharge the polluted air from the blocked room. This is a necessary and sufficient condition for an eco-friendly ventilation system to be simple and easy to structure.

도 1은 종래의 환기시스템의 계략도이다. 배기팬이나 급기팬을 작동시켜 환기를 시키는 장치에 있어서 환기용 덕트에 복잡한 열교환기를 부설하거나 공기정화기를 장착하여 실내공기의 쾌적성을 유지하고 있다. 이러한 장치는 설치면적이 크고 넓어 천정고를 낮추거나 유지보수에 애로와 부담이 클 수밖에 없다. 그리고 실내에는 별단의 냉난방설비에 자체공기정화기능이 부설되어 있기 때문에 동일기능의 장치가 이중으로 가동될 경우가 많아 전기소모를 가중시킬 뿐만 아니라 또한 강제배기나 급기팬이 작동할 때 소음도 발생하고 이용자의 안면을 향해 쏟아지는 토출기류의 불쾌감은 고통스러울 지경이었다본 발명은 자연현상과 대기의 흐름을 면밀히 분석하여 계절에 따라 건물의 전 후면의 대기온도가 현저하게 차이 나는 외기를 유입하여 실내공기를 쾌적하게 유지하도록 하는 친환경 환기시스템을 개시하는 것이다. 유지가동에 전력의 소모가 없어야 하므로 배기와 흡기의 통로가 되는 덕트를 열교환기능이 효과적으로 작동하도록 조성하여야 실내의 냉난방부하를 경감시킬 수가 있다. 뿐만 아니라 대기의 온도에 따라 건물의 전면과 후면의 외기를 유입할 때는 강제급기팬을 사용하지 않고 건물 전 후면에 연통하여 각각 방향을 달리하는 한 쌍의 배기팬을 번갈아 작동하도록 제어함으로써 오염된 실내공기를 강제배출하면 시원하거나 따뜻한 계절별 외기가 작동하지 않는 배기팬을 통하여 유입되도록 하는 리필방식으로 순환되는 환기시스템이다.1 is a schematic diagram of a conventional ventilation system. In a device that operates the exhaust fan or air supply fan for ventilation, a complicated heat exchanger is installed in the ventilation duct or an air purifier is installed to maintain the comfort of indoor air. These devices have a large and large installation area, which inevitably leads to low ceilings and troublesome maintenance. In addition, since the air conditioning function is installed in a separate air-conditioning facility, the same function device is often operated twice, which not only increases the power consumption but also generates noise when the forced exhaust or air supply fan is operated. The discomfort of the discharge air flowing into the face of the face was painful. The present invention closely analyzes natural phenomena and the flow of the air and introduces fresh air into the outside air where the atmospheric temperature of the front and rear of the building varies significantly depending on the season. It is to open an eco-friendly ventilation system to keep it. Since there should be no power consumption in the maintenance operation, the air-conditioning load in the room can be reduced by constructing a duct that serves as an exhaust and intake passage so that the heat exchange function works effectively. In addition, when entering the outside air of the front and rear of the building according to the temperature of the atmosphere, it is connected to the rear of the building instead of using the forced air supply fan, and controls a pair of exhaust fans that run in different directions to control the polluted interior. It is a ventilation system that is circulated in a refilled manner so that forced discharge of air flows through an exhaust fan that does not operate cool or warm seasonal outdoor air.

본 발명의 배경기술은 열교환덕트를 제조하는 기술을 근간으로 태양전지전원을 이용하는 기술과 대기온도와 습도 및 실내공기오염도를 감지하는 센스가 발신하는 신호를 받아 배기팬과 건조그릴을 제어하는 기술Background art of the present invention is a technology for using a solar cell power based on the technology for manufacturing heat exchange duct and a technology for controlling the exhaust fan and drying grill by receiving a signal sent from the sense of detecting air temperature, humidity and indoor air pollution

공기청정겸용 환기시스템(10-0577254)Air-Cleaning Ventilation System (10-0577254) 건물환기시스템(10-0652146)Building ventilation system (10-0652146) 태양광발전시스템 및 방법(10-0702223)PV system and method (10-0702223) 전자제품용 태양전지 충전시스템(공개번호10-2011-0019047)Solar cell charging system for electronic products (publication number 10-2011-0019047)

본 발명은 친환경 환기시스템을 개시하기 위해 주목하는 자연현상은 계절별 건물의 전 후면의 외기기온이 현저한 차이를 보인다는 것이다, 이러한 따뜻하거나 시원한 외기를 유입하면 계절별 실내공기와 온도차가 적을 뿐만 아니라 효율적인 열 교환이 이루어지는 덕트구조를 조성하여 냉난방부하를 최소화시키는 것과 태양전지를 전원으로 사용하여 상용전력의 소비를 줄이고, 환기가 필요한 시기와 환기시간을 24시간 감지하는 센스의 신호를 받은 제어부가 건물 전 후면의 배기팬을 선택하여 유효적절하게 구동시킴으로 쾌적한 실내 공기를 유지하게 하는 심풀하고 유지관리가 용이한 친환경 환기시스템을 제공하는 것이다.In the present invention, the natural phenomena to be noticed in order to start the eco-friendly ventilation system is that the outdoor temperature of the front and rear of the seasonal building shows a significant difference, when the warm or cool outdoor air inflows, as well as the seasonal indoor air and temperature difference less efficient heat The control unit receives a signal from the sense that senses the need for ventilation and the ventilation time for 24 hours by minimizing the heating and cooling load by creating the exchange duct structure and using solar cells as a power source. It is to provide a deep and easy-to-maintain eco-friendly ventilation system that maintains a pleasant indoor air by selecting and exhausting the exhaust fan.

본 발명은 열교환덕트를 기반으로 건물의 전 후면으로 방향을 달리하는 2개의 배기팬과 배기팬 후방에 설치한 필터와 건조그릴, 온도센스 습도센스 CO2센스를 포함하는 센스부의 감지정보를 받아 배기팬과 건조그릴을 제어하는 제어부와 전 시스템의 에너지원으로 태양전지를 집전하여 충전시키고 직류를 교류로 전환하는 인버트를 갖는 전원부로 구성된다. The present invention is based on a heat exchange duct, the exhaust fan receiving the sense information including the two exhaust fan and the filter installed on the rear of the exhaust fan and drying grill, temperature sense humidity sense CO2 sense based on the heat exchange duct And a control unit for controlling the drying grill and an inverter for collecting and charging the solar cell as an energy source of the entire system and converting the direct current into alternating current.

주지하는 바와 같이 대기의 온도는 태양과 지구의 자전과 공전에 의하여 달라진다. 그리고 햇빛은 복사열로 대기의 온도를 높이는 데, 식물이나 건물에 의하여 햇빛이 차단되면 기온이 현저하게 3℃이상 내려간다. 겨울의 양지바른 곳의 따뜻함이나 여름의 나무그늘이 시원함은 평소에도 체험하는 자연현상이다.As is well known, the temperature of the atmosphere depends on the rotation and revolution of the Sun and Earth. Sunlight increases the temperature of the atmosphere with radiant heat. When sunlight is blocked by plants or buildings, the temperature drops significantly above 3 ℃. The warmth of the sunny places of winter and the coolness of the shades of the trees in summer are the natural phenomena experienced.

그런데 창호나 벽체에 의하여 외기와 차단된 주택이나 업무용 건물의 실내공간의 환기는 창호를 열고서 자연환기를 하는 것이 가장 좋은 방법이다. 하지만 추운겨울이나 무더운 여름에는 창호를 밀폐하고 냉난방을 해야 한다. 그러므로 환기시스템의 가동은 항상 필요한 것이 아니라 창호를 부득불 밀폐하고 냉난방을 할 때나 차단된 실내의 오염된 공기를 배출해야 할 때에 환기가 필요한 것이다. However, the ventilation of the interior space of a house or work building that is blocked from outside by windows or walls is the best way to open the windows and perform natural ventilation. However, in cold winters or hot summers, windows should be sealed and heated. Therefore, the operation of the ventilation system is not always necessary, but ventilation is necessary when airtightly enclosed windows and heating and cooling, or when contaminated air in a blocked room must be discharged.

이를 위해 본 발명은 제2도에서 보는 바와 같이 건물 전 후면에 방향을 달리하는 2조의 통기 덕트를 일단은 배기팬(3a, 3b)에 연통시키고 타단은 막힌 구조로 된 덕트를 건물의 환기구간(실시 예; 거실과 주방)내에서 “ㄴ"과 ”ㄱ" 모양으로 서로 맞붙여 열교환덕트(4)를 형성한다. 이러한 구조의 열교환덕트는 겨울에는 건물 전면의 따뜻한 외기를 유입하기 위해 건물 후면의 배기팬(3a)을 작동시키고 반대로 여름에는 건물 뒤편의 시원한 외기를 유입하기 위하여 건물 전면의 배기팬(3b)을 가동시킴으로서 실내의 공조부하를 줄일 수 있는 외기를 유입할 수 있는 것이다. 이와 같이 환경친화적인 열교환덕트의 구조는 배기통기로(9)와 급기통기로(8)를 맞배붙임한 것으로 겨울에는 건물 전면의 따뜻한 외기가 급기통기로(8)로 들어오면서 가름막(7)을 통해 배기통기로(9)로 나가는 실내의 난방기온을 흡수하는 열교환이 이루어지고, 여름에는 건물 후면의 시원한 외기가 급기통기로(9)로 들어오면서 배기통기로(8)로 나가는 냉방기온을 흡수하여 효율적인 열 교환이 이루어진다. 이와 같이 열교환접촉면적을 최대로 넓힌 본 덕트의 제조방법은 도 4에서 개시하고 있다.To this end, in the present invention, as shown in FIG. 2, two sets of ventilation ducts having different directions on the front and rear sides of the building communicate with the exhaust fans 3a and 3b at one end, and the other end of the building is connected to a ventilation section of the building. Example: In the living room and kitchen) to form a heat exchange duct (4) by joining each other in the shape of "b" and "a". The heat exchange duct of this structure operates the exhaust fan 3a at the rear of the building in winter to introduce warm air from the front of the building, and conversely, operates the exhaust fan 3b at the front of the building to introduce cool air from the back of the building in summer. By introducing the outside air can reduce the air conditioning load in the room. The structure of the environmentally friendly heat exchange duct is a combination of the exhaust passage (9) and the air supply passage (8). In winter, the warm outside air in front of the building enters the air supply passage (8) to remove the membrane (7). Through the heat exchange to absorb the heating temperature of the room going to the exhaust vent (9) through, and in the summer cool air from the rear of the building enters the air supply passage (9) while absorbing the cooling air temperature exiting the exhaust vent (8) Heat exchange takes place. Thus, the manufacturing method of this duct which expanded the heat exchange contact area to the maximum is shown in FIG.

먼저, 철판의 중앙부를 S형으로 구부려 접촉면적이 최대가 되는 가름막(7)을 형성시키고 그 양단을 접어 끝단을 가름막 가장자리와 잇대어 용접함으로써 배기통로와 급기통로가 가름막을 사이에 두고 맞붙은 열교환덕트(4)를 조성하고, 급기갤러리(5)와 배기갤러리(6)의 간격을 최대한 멀어지게 개설하면 실내공기의 대류범위가 확산되고 덕트 내부의 열교환접촉면의 길이도 연장되는 효과가 있다. 그러나 계절에 따라 급기와 배기통로의 방향은 달리해도 갤러리와 배기팬의 위치만 변할 뿐 통기 방식은 동일하다.First, the center portion of the iron plate is bent in S-shape to form a separator film 7 having a maximum contact area, and both ends thereof are folded and welded together with the edge of the separator film so that the exhaust passage and the air supply passage are joined with the separator film in between. If the heat exchange duct 4 is formed and the gap between the air supply gallery 5 and the exhaust gallery 6 is opened as far as possible, the convection range of the indoor air is spread and the length of the heat exchange contact surface inside the duct is also extended. However, depending on the season, even if the direction of the supply and exhaust passages are different, only the location of the gallery and the exhaust fan changes, but the ventilation method is the same.

그리고 건물 전 후면의 배기 팬의 전면에 원통형 덮개(17)를 스프링래그위에 설치하여 강풍이나 폭우 시는 통풍구가 풍압에 의하여 닫히고 배기팬이 돌아가거나 풍압이 사라지면 통풍구가 열려 불필요한 외기나 우수가 덕트를 통하여 실내로 유입되는 것을 차단한다. 배기팬 후방에는 착탈이 용이한 필터(3a, 3b)를 구비하여 대기중 먼지나 곤충이 유입되는 것을 방지하도록 하고 때때로 인출하여 세척할 수 있도록 구성하였다. 필터와 연접하여 설치된 건조그릴(10a, 10b)은 다습한 외기가 유입될 때 실내공기가 쾌적습도대(50%~70%)를 유지하도록 습기를 제거한다.And the cylindrical cover (17) is installed on the spring lag on the front of the exhaust fan in the rear of the building, the ventilation opening is closed by wind pressure during strong wind or heavy rain, and the ventilation opening opens when the exhaust fan is turned or the wind pressure disappears. Block the flow into the room through. Easily removable filters 3a and 3b are provided at the rear of the exhaust fan to prevent dust or insects from entering the air and to be sometimes removed and washed. Dry grills (10a, 10b) installed in contact with the filter removes moisture to maintain a comfortable humidity range (50% ~ 70%) when the humid outdoor air is introduced.

그리고 실내에 별단으로 설치하는 냉난방기기들은 공기정화기능을 자체에 구비하고 있기 때문에 환기시스템에서는 중복하여 구비할 필요성은 적은 것이 사실이다. 따라서 친환경 환기시스템은 환기성에 충실하여 공기 중 먼지를 걸러내는 필터나 제습용 그릴을 부설하는 것만으로 단순화시키는 것이 유지관리 부담을 줄이는 것이다.In addition, since air-conditioning devices installed separately in the room are equipped with an air purifying function on their own, it is true that there is little need to provide a redundant system in the ventilation system. Therefore, the eco-friendly ventilation system is to reduce the maintenance burden by simply laying a filter or a dehumidification grill that filters dust in the air by faithfully breathing.

이상과 같은 친환경 환기시스탬을 적절한 시기에 적당한 가동을 보장하기 위한 보조설비로 환기의 필요성을 감지하는 CO2센스(15)와 대기의 온도와 습도(14)에 따라 어느 배기팬을 언제 얼마만큼 구동시킬 것인지를 제어하는 제어부와 재생에너지를 집전하는 태양전지패널(13)을 구비한다.As an auxiliary facility to ensure proper operation at the right time as described above, any exhaust fan can be driven at any time and how much according to the CO2 sense (15) and the temperature and humidity (14) of the atmosphere. And a solar panel 13 for collecting renewable energy.

이를 도3에서 보면 태양전지(13)에서 집전된 직류전기를 출력조절기(16)를 거처 축전지(12)에 충전시키고 직류전기를 인버트(17)로 교류전기로 바꾸어서 제어부에서 대기온도와 CO2센스에서 감지된 정보에 따라 선택된 배기팬을 돌리고 선택된 건조그릴을 가열하여 실내공기를 환기하게 하였다.In FIG. 3, the direct current electric current collected by the solar cell 13 is charged to the storage battery 12 via the output controller 16, and the direct current electric current is converted into the alternating current electric current by the invert 17. According to the detected information, the selected exhaust fan was turned and the selected drying grill was heated to ventilate the indoor air.

대기온도를 측정하는 센스(14)는 냉난방이 필요한 온도 역을 잡기 위해 20℃를 기준으로 설정하였다. 대기온도20℃일 때는 겨울로 간주하고 제어부(11)가 건물 뒤편의 배기팬을 구동시키게 되며, 대기온도가 20℃ 이상일 때는 여름으로 간주하여 제어부가 건물 전면의 배기팬을 구동한다. 그리고 습도센스(14)는 쾌적습도를 60%로 하고 장마철이나 흐린 날 대기중의 습도가 70% 이상이면 급기덕트의 필터 후면에 부설된 건조그릴을 가열해 인입외기의 습기를 제거한다.Sense 14 for measuring the air temperature was set on the basis of 20 ℃ in order to catch the temperature range that requires cooling and heating. When the atmospheric temperature is 20 ℃ is considered winter and the control unit 11 drives the exhaust fan at the back of the building, when the atmospheric temperature is 20 ℃ or more it is regarded as summer and the controller drives the exhaust fan in front of the building. The humidity sensor 14 sets the comfort humidity to 60% and removes moisture from the incoming outdoor air by heating the drying grill installed at the rear of the filter of the air supply duct when the humidity in the rainy season or the cloudy day is 70% or more.

그리고 실내공기의 오염도를 측정하는 CO2센스(15)가 실내공기 중 이산화탄산가스 함유량이 400ppm이상인 것을 감지하면 제어부(11)는 대기온도센스의 정보를 참작하여 가동할 배기팬을 선택 구동하면 신선한 외기가 유입되고, CO2센스가 탄산가스함유량이 350ppm이하로 낮아지게 되면 배기팬은 작동을 멈추고 대기상태로 축전지의 충전을 지속한다. 집전전압이 낮은 오후 7시 이후나 흐린 날에는 방전이 되지 않도록 축전지의 충전단자의 스위칭을 제어하여 축전지의 충전전압을 보전함으로써 부조일수를 늘이게 된다.When the CO2 sense 15 measuring the pollution level of the indoor air detects that the carbon dioxide gas content is 400 ppm or more in the indoor air, the controller 11 selects and operates the exhaust fan to operate in consideration of the information of the atmospheric temperature sense, and thus, fresh air. When the CO2 sense is lowered to less than 350 ppm of carbon dioxide, the exhaust fan stops operation and continues charging the battery in the standby state. After 7 pm when the current collection voltage is low or on a cloudy day, by controlling the switching of the charging terminal of the battery to prevent the charge voltage of the battery by increasing the number of relief days.

이상과 같은 심풀한 열교환덕트의 구조와 환기성을 고도화한 본 발명은 자연현상과 섭리를 기반으로 하여 건물의 전 후면의 따뜻하거나 시원한 외기를 유입하기위해 건물 전 후면에 걸치는 방향을 달리하는 2조의 통기 덕트를 건물의 환기구간 내에서 열교환접촉면적이 최대가 되도록 접촉하여 급기와 배기간의 열교환이 효율적으로 이루어지는 열교환덕트(4)를 근간으로 태양전지(13)를 집전한 전원부와 대기중 온도와 습도를 감지하는 센스(14)와 실내의 공기오염도를 감지하는 CO2센스(15)의 정보를 받아 배기팬과 건조그릴을 선택하고 작동시키는 제어부(11)에 의하여 겨울에는 건물 전면의 따뜻한 외기를 유입하고 반대로 여름에는 건물 뒤편의 시원한 외기를 유입하여 쾌적하게 환기되도록 함으로서 실내의 공조부하를 절감할 수 있는 것을 특징으로 하는 친환경 환기시스템이다.The present invention which has advanced the structure and ventilation of the deep heat exchange duct as described above is based on natural phenomena and providence, and has two sets of different directions on the rear of the building to introduce warm or cool air from the front and rear of the building. The power supply unit which collects the solar cell 13 based on the heat exchange duct (4) where the ventilation duct is contacted to maximize the heat exchange contact area within the ventilation section of the building, and heat exchange between the air supply and the exhaust gas is efficiently performed. Inflow of warm outside air in front of the building in winter by the control unit 11 which selects and operates the exhaust fan and the drying grill by receiving information of the sense 14 for detecting humidity and the CO 2 sense 15 for detecting air pollution in the room. On the contrary, in summer, the air-conditioning load of the room can be reduced by inflowing cool outside air at the back of the building to provide a comfortable ventilation. It is an eco-friendly ventilation system.

이상에서 설명한 본 발명에 따른 친환경 환기시스템은 열교환덕트를 통하여 배기와 급기를 계절별로 건물의 전후 측면으로 번갈아 통기 함으로서 효율적인 열교환이 이루어지게 하며 심풀한 구조로 설치면적이 적어 층고를 최대한 높일 수 있고 태양전지를 집전하여 구동함으로 상용전력의 소비가 전혀 없고 별단으로 설치하여 가동하는 실내의 냉난방장치의 부하를 최소로 할 뿐만 아니라 소음이나 강제토출기류의 불쾌감도 제거하는 효과가 있다.The eco-friendly ventilation system according to the present invention described above allows efficient heat exchange by ventilating the exhaust and the air to the front and rear sides of the building seasonally through heat exchange ducts, and has a simple structure, which makes it possible to raise the floor height as much as possible. By collecting and driving the battery, there is no consumption of commercial power, and it minimizes the load of the air-conditioning and heating system installed and operated separately, and also removes noise and discomfort of forced discharge airflow.

제1도 종래의 기술의 개략적 구성도
제2도 본 발명의 실시 예에 따른 아파트건물의 환기시스템 단면도
제3도 본 발명의 친환경 환기시스템의 기능불록도
제4도 본 발명의 열교환덕트의 제작예시도1 is a schematic configuration diagram of the prior art
2 is a cross-sectional view of the ventilation system of the apartment building according to the embodiment of the present invention
3 functional block diagram of the eco-friendly ventilation system of the present invention
4 is a manufacturing example of the heat exchange duct of the present invention

1건물전면 배기팬 2건물후면 배기팬 3a, 3b필터와 건조그릴 4열교환덕트 5하면그릴 6측면그릴 7가름막 8, 9급배기통기로 10a, 10b배기팬 덮개 11제어부 12축전지 13태양전지 14대기온도, 습도센스 15CO2센스 16출력조절기 17인버터1 Building front exhaust fan 2 Building rear exhaust fan 3a, 3b Filter and dry grill 4 Heat exchange duct 5 Rear grill 6 Side grill 7 Separating film 8, 9 Exhaust vent 10a, 10b Exhaust fan cover 11 Control unit 12 Storage battery 13 Solar cell 14 Standby Temperature, Humidity Sense 15 CO2 Sense 16 Output Controller 17 Inverter

Claims (1)

건물 전 후면에 걸치는 방향을 달리하는 2조의 통기 덕트를 일단은 각각의 배기팬(1, 2)에 연통시키고 타단은 막힌 구조로 만들어 건물의 환기구간 내에서 열교환접촉면적이 최대가 되도록 접촉함에 있어서 덕트를 제조하는 철판의 중앙부를 S형으로 구부려 가름막을 형성시키고 그 양단을 접어 끝단을 가름막 가장자리와 잇대어 용접함으로써 가름막을 사이에 두고 배기와 급기통기로가 “ㄴ"과 ”ㄱ" 모양으로 서로 맞붙도록 하여 형성한 열교환덕트(4)를 근간으로 태양전지를 집전한 전원부와 대기중 온도와 습도를 감지하는 센스와 실내의 공기오염도를 감지하는 CO2센스의 정보를 받아 배기팬과 건조그릴을 선택하고 작동시키는 제어부에 의하여 겨울에는 건물 전면의 따뜻한 외기를 유입하고 반대로 여름에는 건물 뒤편의 시원한 외기를 유입함으로써 쾌적하게 환기되도록 하고 배기와 급기간의 효율적인 열교환으로 실내의 공조부하를 절감할 수 있는 것을 특징으로 하는 친환경 환기시스템Two sets of ventilation ducts with different directions across the rear of the building are connected to each exhaust fan (1, 2) at one end and the other end is blocked to make contact with the heat exchange contact area in the ventilation section of the building to maximize. Bend the central part of the steel plate to be manufactured in S-shape to form a separator, and fold both ends to weld the ends to the edge of the separator to weld the separator with the separator between the exhaust and air supply passages in the form of “b” and “a”. Based on the heat exchange duct (4) formed to be attached to each other, the exhaust fan and the drying grill are selected based on the power unit that collects the solar cell, the sense of sensing temperature and humidity in the air, and the CO2 sense of sensing air pollution in the room. By the control unit to operate and operate the warm air from the front of the building in winter and the cool air from the back of the building in summer Eco-friendly ventilation system, which allows for comfortable ventilation and reduces the air conditioning load in the room by efficient heat exchange between exhaust and rapid periods.
KR1020110057208A 2011-06-14 2011-06-14 Green Ventilation System KR101273203B1 (en)

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Cited By (2)

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WO2017047858A1 (en) * 2015-09-14 2017-03-23 권우득 Ventilation system
KR20170138010A (en) * 2016-06-05 2017-12-14 (주)제이하우스 The Structure and Manufacturing Method of Thermal Exchange Conducting Duct

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KR102016996B1 (en) 2019-04-02 2019-09-02 (주)레드건축디자인 Shade space utilization system for heat shielding and establishment Method of the Same

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JP2001208386A (en) * 2000-01-28 2001-08-03 Building Research Inst Ministry Of Construction Ventilating structure
KR100632186B1 (en) * 2005-04-04 2006-10-19 강호도 Natural ventilating device for building

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017047858A1 (en) * 2015-09-14 2017-03-23 권우득 Ventilation system
KR20170138010A (en) * 2016-06-05 2017-12-14 (주)제이하우스 The Structure and Manufacturing Method of Thermal Exchange Conducting Duct

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