KR20190069744A - Insulation wall structure of passive house - Google Patents

Insulation wall structure of passive house Download PDF

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Publication number
KR20190069744A
KR20190069744A KR1020170169964A KR20170169964A KR20190069744A KR 20190069744 A KR20190069744 A KR 20190069744A KR 1020170169964 A KR1020170169964 A KR 1020170169964A KR 20170169964 A KR20170169964 A KR 20170169964A KR 20190069744 A KR20190069744 A KR 20190069744A
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South Korea
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moisture
outer side
outside
insulator
cellulose
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KR1020170169964A
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Korean (ko)
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김창근
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김창근
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/762—Exterior insulation of exterior walls
    • E04B1/7645—Exterior insulation of exterior walls with ventilation means for the insulation
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/70—Drying or keeping dry, e.g. by air vents
    • E04B1/7069—Drying or keeping dry, e.g. by air vents by ventilating
    • E04B1/7076—Air vents for walls
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/7608—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only comprising a prefabricated insulating layer, disposed between two other layers or panels

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Building Environments (AREA)

Abstract

The present invention relates to an insulation wall structure of a passive house, which can discharge inside moisture to the outside, block inflow of outside moisture to the inside to prevent dew condensation and make a more comfortable inside environment of being warm in the winter and being cool in the summer by enhancing a moisture conditioning operation of sucking inside moisture in the hot and humid summer and supplying moisture indoors in the dry winter and insulation performance by blocking the inflow of external air. The present invention provides the insulation wall structure, in which an exterior material and an interior material are made of a cement board and a gypsum board, OSB plywood is provided on the outer side of the gypsum board, a cellulose insulator fills a space part formed by rectangular timber on the outer side of the OSB plywood, a glass wool insulator is installed on the outer side of the cellulose insulator, a water repellent sheet having a moisture transmission function of discharging the inside moisture to the outside and a moisture blocking function of blocking the inflow of the outside moisture is installed on the outer side of the glass wool insulator, and a ventilation layer is formed between the water repellent sheet and the cement board to adjust the inside moisture by the gypsum board and the cellulose insulator and to realize natural discharge and the flow of moisture through the ventilation layer.

Description

패시브 하우스의 단열 벽체 구조{Insulation wall structure of passive house}BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a passive house,

본 발명은 패시브 하우스의 단열 벽체 구조에 관한 것으로, 보다 상세하게는 실내 습기는 실외로 배출되고 실내로 실외 습기가 유입되는 것을 차단하여 결로 현상이 발생하지 않고, 고온 다습한 여름철에는 실내 습기를 흡입하고 건조한 겨울철에는 실내로 습기를 내보내는 조습 작용과 외기 유입의 차단에 의한 단열 성능의 향상으로 겨울은 따뜻하고 여름에는 시원한 보다 쾌적한 실내의 환경을 조성해줄 수 있도록 한 패시브 하우스의 단열 벽체 구조에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heat insulating wall structure of a passive house, more specifically, indoor moisture is discharged to the outside, The present invention relates to a heat insulating wall structure of a passive house, which is capable of providing a warmer and warmer indoor environment in winter due to the improvement of the heat insulating performance by intercepting the inflow of moisture and the humidity control effect of moisture in the winter during dry winter.

주지된 바와 같이 패시브하우스(passive house)는 틈새없는 철저한 고기밀과 고단열, 3중 유리창호 사용, 환기시스템 개선 등으로 열을 차단하여 난반용 에너지 사용을 최소화 한 건축물을 말한다. 즉, 석유, 천연가스 등의 화석연료를 사용하지 않고도 20℃ 정도의 따뜻한 실내 온도를 유지할 수 있는데, 이는 고단열과 고기밀성의 확보로 집안에 일조량 등으로 생성된 열을 밖으로 빠져나가지 않게 하는 것이다. 이러한 개념을 도입 적용하여 기존 주택 대비 난방에너지를 90%까지 획기적으로 줄인 건축물을 패시브하우스(Passive House, Passivhaus)라고 한다.As is well known, passive houses are buildings that minimize the use of energy by cutting off heat by means of thorough meat loaf, high heat insulation, triple glazing, and improvement of ventilation system. In other words, without using fossil fuels such as petroleum and natural gas, it is possible to maintain a warm indoor temperature of about 20 ° C, which ensures that high heat and high airtightness are ensured, . Passive House (Passivhaus) is a building that dramatically reduces heating energy by 90% compared to existing houses by adopting this concept.

중부 유럽에서는 단위면적(㎡)당 연간 난방 에너지 소비가 15kwh/㎡(1.5 L/㎡)이고, 1차 에너지 소비가 120kwh/㎡ 이하인 건축물을 패시브하우스로 정의하고 있다. 현재 국내 건축법을 적용한 건축물의 단위면적(㎡)당 난방 에너지 소비는 연간 약170kwh/㎡(약17 L/㎡)으로 추정된다.중부 유럽 국가인 독일, 오스트리아, 스위스, 영국 등의 국가에서는 패시브하우스가 빠른 속도로 퍼져나가고 있다. 패시브하우스는 1991년 독일 남부의 다름슈타트에서 최초로 건축되어져 유럽에 1만5천여채가 지어졌으며 대부분이 목구조 건축물이다. 유럽연합은 2013년부터 패시브하우스 건축이 의무화되어 있다. 이러한 패시브 하우스의 가장 큰 관건은 단열과 기밀 및 습기로서, 고단열성과 고기밀성을 요하고 결로 현상이나 곰팡이가 발생하지 않아야 되고, 습기 조절로 겨울에는 따뜻하고 여름에는 시원한 실내의 쾌적성을 요하다.In Central Europe, buildings with annual heating energy consumption of 15 kwh / ㎡ (1.5 L / ㎡) per unit area (㎡) and primary energy consumption of 120 kwh / ㎡ or less are defined as passive houses. It is estimated that the heating energy consumption per unit area (㎡) of buildings applying the domestic construction method is about 170 kwh / ㎡ (about 17 L / ㎡) per year. In countries such as Germany, Austria, Is spreading rapidly. The Passive House was first built in 1991 in southern Germany, in Darmstadt, with more than 15,000 buildings in Europe, most of which are wooden structures. The European Union is obligated to build passive houses from 2013. The most important point of these passive houses is insulation, airtightness and humidity, which require high heat insulation and high airtightness, and should not cause condensation or mold, and it is necessary to keep warm in winter and cool in summer in summer.

공개특허 제2017-0044225호(2017.04.25.공개.) "패시브 하우스용 모듈 및 이를 이용한 패시브 하우스 시공 방법"&Quot; Passive House Module < RTI ID = 0.0 > and Passive House Construction Method &

이에 본 발명은 상기한 바와 같은 종래의 제반 문제점을 해소하기 위해 창안된 것으로서, 그 목적은 실내 습기는 실외로 배출되고 실내로 실외 습기가 유입되는 것을 차단하여 결로 현상이 발생하지 않고, 고온 다습한 여름철에는 실내 습기를 흡입하고 건조한 겨울철에는 실내로 습기를 내보내는 조습 작용과 외기 유입의 차단에 의한 단열 성능의 향상으로 겨울은 따뜻하고 여름에는 시원한 보다 쾌적한 실내의 환경을 조성해줄 수 있도록 한 패시브 하우스의 단열 벽체 구조를 제공함에 있다.Accordingly, the present invention has been made to overcome the above-mentioned problems of the prior art, and it is an object of the present invention to provide an air conditioner which can prevent indoor moisture from being discharged outdoors, In the summer, it absorbs indoor moisture. In the dry winter, it moistens the room. It protects the passive house by warming in the winter and cooler in the summer. Wall structure.

이러한 본 발명의 목적을 달성하기 위한 본 발명에 의한 패시브하우스의 단열 벽체 구조의 한 형태는, 외장재와 내장재를 시멘트보드와 석고보드로 사용하고, 상기 석고보드의 외측에 OSB합판이 구비되며, 상기 OSB합판의 외측에 각재에 의해 형성된 공간부에 셀룰로오스 단열재를 충진하고, 상기 셀룰로오스 단열재의 외측에 그라스올 단열재를 설치하며, 상기 그라스올 단열재의 외측에 실내 습기를 실외로 배출하는 투습기능과 실외 수분의 실내 유입을 차단하는 투습방수지를 설치하고, 상기 투습방수지와 시멘트보드의 사이에 통기층이 형성되게 하여 상기 석고보드 및 셀룰로오스 단열재에 의해 실내 습도의 조절이 이루어질 수 있도록 하며, 통기층을 통해 습기의 자연스런 배출 흐름이 이루어질 수 있도록 구성한 것을 특징으로 한 것이다.According to another aspect of the present invention, there is provided an insulating wall structure for a passive house, which comprises a casing and an interior material as a cement board and a gypsum board, an OSB plywood outside the gypsum board, The OSB plywood is filled with a cellulose insulating material in a space formed by the grooves on the outside of the OSB plywood, glassol insulating material is provided on the outer side of the cellulose insulating material, moisture permeability function for discharging indoor moisture to the outside of the glassol insulating material, And a ventilation layer is formed between the moisture permeable and waterproofing paper and the cement board so that the humidity of the room can be controlled by the gypsum board and the cellulose insulator. So that a natural discharge flow can be achieved.

상술한 바와 같이 본 발명은 외장재와 내장재를 시멘트보드와 석고보드로 사용하고, 상기 석고보드의 외측에 OSB합판이 구비되며, 상기 OSB합판의 외측에 각재에 의해 형성된 공간부에 셀룰로오스 단열재를 충진하고, 상기 셀룰로오스 단열재의 외측에 그라스올 단열재를 설치하며, 상기 그라스올 단열재의 외측에 실내 습기를 실외로 배출하는 투습기능과 실외 수분의 실내 유입을 차단하는 투습방수지를 설치하고, 상기 투습방수지와 시멘트보드의 사이에 통기층이 형성되게 하여 상기 석고보드 및 셀룰로오스 단열재에 의해 실내 습도의 조절이 이루어질 수 있도록 하며, 통기층을 통해 습기의 자연스런 배출 흐름이 이루어질 수 있도록 구성함으로써 실내 습기는 실외로 배출되고 실내로 실외 습기가 유입되는 것을 차단하여 결로 현상이 발생하지 않고, 고온 다습한 여름철에는 실내 습기를 흡입하고 건조한 겨울철에는 실내로 습기를 내보내는 조습 작용과 외기 유입의 차단에 의한 단열 성능의 향상으로 겨울은 따뜻하고 여름에는 시원한 보다 쾌적한 실내의 환경을 조성해줄 수 있는 효과를 갖게 되는 것이다.As described above, according to the present invention, the exterior material and the interior material are used as a cement board and a gypsum board, an OSB plywood is provided on the outside of the gypsum board, and a space formed by the wood material on the outside of the OSB plywood is filled with cellulose insulator And a waterproofing and waterproofing function for preventing indoor moisture from entering into the room is provided on the outer side of the glass thermal insulating material, A ventilation layer is formed between the boards so that the room humidity can be controlled by the gypsum board and the cellulose insulator and the natural moisture discharge flow can be made through the ventilation layer, Moisture is prevented from entering into the room and condensation does not occur. In the summer when hot and humid, it absorbs indoor moisture. In the winter when it is dry, it moistens the room. And it improves the insulation performance by interception of outside air. It warms in winter and cooler in summer. Effect.

도 1은 본 발명에 의한 패시브 하우스의 단열 벽체 구조를 나타낸 단면도.1 is a sectional view showing a heat insulating wall structure of a passive house according to the present invention.

이하, 첨부된 도면을 참조로 하여 본 발명에 의한 패시브하우스의 벽체 구조를 상세히 설명하기로 한다.DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a wall structure of a passive house according to the present invention will be described in detail with reference to the accompanying drawings.

도 1에 도시된 바와 같이 본 발명에 의한 패시브하우스의 벽체 구조는 실내측에서 실외측의 순서로 2겹의 석고보드(1)와 OSB합판(2) 및 셀룰로오스 단열재(3), 글라스올 단열재(4), 투습방수지(5), 통기층(6), 시멘트보드(7)의 순으로 시공된다. 1, the wall structure of the passive house according to the present invention includes a gypsum board 1, an OSB plywood 2, a cellulose insulator 3, a glass insulator 4, the moisture permeable and waterproofing paper 5, the ventilation layer 6, and the cement board 7 in this order.

상기 석고보드(1)는 석고와 섬유 물질로 만들어진 것으로서, 통상 석고 벽판이라고도 한다. 방수, 방음, 방습, 단열 등에 유효함은 물론 930℃ 가열에 의한 내화 시험에서도 내화성이 우수한 것으로 이미 알려져 있다. 석고보드는 단열제가 아닌 도배를 하기 위한 마감재이고, 여름철 장마시즌과 겨울철 결로가 발생하는 시기에 실내습도가 높을 시, 수분을 당기고 흡수하는 성질을 지니고 있다. 만약 석고보드를 놓기 전 스티로폼을 넣게 되는데, 스티로폼 위에 바로 도배를 할 수 없기 ?문에 평탄 마감용으로 석고보드를 대처하기도 한다.The gypsum board 1 is made of gypsum and a fibrous material and is commonly referred to as a gypsum board. Waterproofing, soundproofing, moisture proofing, insulation and the like, as well as being excellent in fire resistance even in the fire resistance test by heating at 930 ° C. The gypsum board is a finishing material for flooring rather than insulation, and has the property of pulling and absorbing moisture when the indoor humidity is high during the summer rainy season and winter condensation. If you put a styrofoam before you put the gypsum board, can you do it right on top of the styrofoam?

상기 OSB합판(Oriented Strand Board)(2)은 손가락 두 개 정도 크기의 나무 입자를 방수성 수지와 함께 압착하여 만든 인공 판재로 강도와 안정성을 극대화시킨 것이다. 투습성능이 낮은 OSB합판(2)을 실내측에 배치함에 따라 방습층과 기밀층의 역할을 겸하도록 한 것으로서, OSB합판은 미세한 틈새가 많아 습기의 출입을 허용한다. 습기의 배출을 차단하면 내부의 습기가 결국 결로수가 되어 목재와 단열재의 손상을 가져올 수 있다.The OSB plywood (Oriented Strand Board) 2 is an artificial plate made by pressing wood particles of about two fingers together with a waterproof resin to maximize strength and stability. The OSB plywood 2, which has a low moisture permeability, is also used as a moisture-proof layer and a gas-tight layer by arranging the OSB plywood 2 on the indoor side. Since the OSB plywood has a lot of fine gaps, moisture can be allowed in and out. If moisture is released, the moisture inside will eventually cause condensation, which can lead to damage to the wood and the insulation.

상기 셀룰로오스 단열재(3)는 신문지 등 종이를 분쇄하여 마치 솜처럼 가공 및 방염처리한 친환경 단열재로서, 단열은 물론 투습성 및 흡음성이 우수하다. 시공할 때 작은 입자의 셀룰로오스를 강한 바람으로 불어 넣어 충진하기 때문에 기밀 시공이 가능한 장점이 있다. 여기서는 실내 측에 시공되는 것으로서, 그 역할은 조습 작용, 즉 고온 다습한 여름철에는 실내의 습기를 흡수하고 건조한 겨울철에는 실내측으로 습기를 보내 실내를 항상 쾌적한 공간으로 조절하는 역할을 한다. 시공은 먼저 설치된 OSB 합판(2)의 외측에 각재로 틀을 만들고 다시 틀의 외측 입구를 밀봉한 후 구멍을 뚫어 구멍을 통해 공기와 호스를 이용해 틀 내부에 충진함으로써 이루어진다. 상기 글라스올 단열재(4)는 무기섬유단열재로 곰팡이가 생기거나 썩지도 않는다. 유리원료를 고열로 액화시켜 고속 회전 원심공법을 이용해 섬유처럼 만든 다음 일정한 두께와 폭의 매트리스 상으로 성형한 무기질의 '광물 섬유 단열재로 단열은 물론 내화성 및 흡음효과가 우수하고, 곰팡이가 생기거나 썩지 않는다.The cellulose heat insulating material 3 is an environmentally friendly heat insulating material which is ground and processed like a cotton sheet to crush paper, such as newspaper, and is excellent in moisture permeability and sound-absorbing property as well as insulation. It is advantageous that airtight construction can be done because the small particles of cellulose are blown by strong wind when it is applied. In this case, it is installed on the indoor side, and its role is to absorb the moisture in the room during the humidifying action, that is, in the hot and humid summer, and to transmit the moisture to the indoor side in the dry winter season. The construction is performed by first forming a frame on the outside of the installed OSB plywood (2), sealing the outside entrance of the frame, and then piercing the hole to fill the inside of the frame with air and a hose through the hole. The glassalloy heat insulating material 4 is an inorganic fiber insulating material and does not cause mold or decay. Mineral fiber insulation which is made of glass as raw material by high-speed liquefaction using high speed rotary centrifugal method and molded into a mattress of constant thickness and width. It is excellent in heat insulation, fire resistance and sound absorbing effect, Do not.

상기 투습방수지(5)는 실내 습기를 실외로 배출하는 투습기능과 실외 수분의 실내 유입을 차단하는 방수기능을 갖는다. 즉 투습기능과 방수기능을 겸하는 것으로서, 기존의 단열구조에 비해 단열성능을 대폭 개선함은 물론, 겨울철 실내와 실외의 상대적인 습도 차이로 인해 발생될 수 있는 결로현상을 방지한다. 상기 통기층(6)은 방부목, 즉 목재를 약품 처리하여 방부성(防腐性)을 갖게 한 목재를 이용해 투습방수지(5)와 시멘트보드(7)의 사이에 공간이 형성되게 하여 그 공간을 통해 습기의 자연스러운 배출 흐름이 형성되게 함으로써 습기로 인한 피해를 최소화한 것이다.The moisture-permeable and waterproof paper 5 has a moisture-permeable function for discharging indoor moisture to the outside and a water-proof function for blocking the outdoor inflow of outdoor moisture. In other words, it has both a moisture permeability function and a waterproof function. It significantly improves the heat insulation performance compared with the conventional heat insulation structure, and also prevents the condensation phenomenon that may occur due to the relative humidity difference between indoor and outdoor in winter. The air permeable layer 6 is made of a wood material having anticorrosive properties by treating the wood with a chemical agent so that a space is formed between the moisture permeable and waterproof paper 5 and the cement board 7, To minimize the damage caused by moisture.

이같이 본 발명은 외장재와 내장재를 시멘트보드와 석고보드로 사용하고, 상기 석고보드의 외측에 OSB합판이 구비되며, 상기 OSB합판의 외측에 각재에 의해 형성된 공간부에 셀룰로오스 단열재를 충진하고, 상기 셀룰로오스 단열재의 외측에 그라스올 단열재를 설치하며, 상기 그라스올 단열재의 외측에 실내 습기를 실외로 배출하는 투습기능과 실외 수분의 실내 유입을 차단하는 투습방수지를 설치하고, 상기 투습방수지와 시멘트보드의 사이에 통기층이 형성되게 하여 상기 석고보드 및 셀룰로오스 단열재에 의해 실내 습도의 조절이 이루어질 수 있도록 하며, 통기층을 통해 습기의 자연스런 배출 흐름이 이루어질 수 있도록 구성함으로써 실내 습기는 실외로 배출되고 실내로 실외 습기가 유입되는 것을 차단하여 결로 현상이 발생하지 않고, 고온 다습한 여름철에는 실내 습기를 흡입하고 건조한 겨울철에는 실내로 습기를 내보내는 조습 작용과 외기 유입의 차단에 의한 단열 성능의 향상으로 겨울은 따뜻하고 여름에는 시원한 보다 쾌적한 실내의 환경을 조성해줄 수 있게 되는 것이다.As described above, according to the present invention, the exterior material and the interior material are used as a cement board and a gypsum board, the OSB plywood is provided on the outside of the gypsum board, the space formed by the exterior material of the OSB plywood is filled with cellulose insulator, A waterproofing function for disposing the moisture in the room outdoors and a moisture permeable and waterproofing function for blocking the outdoor inflow of moisture into the room are provided on the outer side of the glassalletal insulating material and the waterproofing waterproofing paper is provided between the moisture permeable waterproofing paper and the cement board The indoor humidity can be adjusted by the gypsum board and the cellulose insulator and the natural moisture can be discharged through the ventilation layer so that the indoor moisture is discharged to the outside of the room, Condensation phenomenon does not occur by interrupting the inflow of moisture, In humid during the summer to improve the insulation performance sucks the indoor humidity, dry winter by blocking the action of the humidity outside air inlet to export moisture into the room warm in winter summer, it is possible that will create a pleasant indoor environment than cool.

이상에서 본 발명에 의한 패시브 하우스의 단열 벽체 구조를 구체적으로 설명하였으나, 이는 본 발명의 가장 바람직한 실시양태를 기재한 것일 뿐, 본 발명이 이에 한정되는 것은 아니며, 첨부된 특허청구범위에 의해서 그 범위가 결정되어지고 한정되어진다. 또한, 이 기술분야에서 통상의 지식을 가진 자라면 누구나 본 발명의 명세서의 기재내용에 의한 다양한 변형 및 모방을 행할 수 있을 것이나, 이 역시 본 발명의 범위를 벗어난 것이 아님은 명백하다고 할 것이다.While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the scope of the invention is not limited to the disclosed exemplary embodiments. Is determined and limited. It will be apparent to those skilled in the art that various changes and modifications can be made by those skilled in the art without departing from the scope of the present invention.

1: 석고보드 2: OSB합판
3: 셀룰로오스 단열재 4: 글라스올 단열재
5: 투습방수지 6: 통기층
7: 시멘트보드1: gypsum board 2: OSB plywood
3: Cellulose insulation 4: Glassall insulation
5: breathable waterproofing paper 6: ventilation layer
7: Cement board

Claims (1)

외장재와 내장재를 시멘트보드(7)와 석고보드(1)로 사용하고, 상기 석고보드(1)의 외측에 OSB합판(2)이 구비되며, 상기 OSB합판(2)의 외측에 각재에 의해 형성된 공간부에 셀룰로오스 단열재(3)를 충진하고, 상기 셀룰로오스 단열재(3)의 외측에 글라스올 단열재(4)를 설치하며, 상기 글라스올 단열재(4)의 외측에 실내 습기를 실외로 배출하는 투습기능과 실외 수분의 실내 유입을 차단하는 투습방수지(5)를 설치하고, 상기 투습방수지(5)와 시멘트보드(7)의 사이에 통기층(6)이 형성되게 하여 상기 석고보드(1) 및 셀룰로오스 단열재(3)에 의해 실내 습도의 조절이 이루어질 수 있도록 하며, 통기층(6)을 통해 습기의 자연스런 배출 흐름이 이루어질 수 있도록 구성한 것을 특징으로 한 패시브하우스의 단열 벽체 구조.






The OSB plywood 2 is provided on the outer side of the gypsum board 1 and the outer side of the OSB plywood 2 is formed by the grooves on the outer side of the OSB plywood 2. [ The space portion is filled with the cellulose heat insulating material 3 and the glass thermal insulating material 4 is provided on the outer side of the cellulose thermal insulating material 3 and the moisture proof function for discharging the indoor moisture to the outside of the glass heat insulating material 4 And a permeable layer 6 is formed between the moisture permeable and waterproof paper 5 and the cement board 7 to protect the gypsum board 1 and the cellulose 1 from moisture, Wherein the humidity control can be performed by the heat insulating material (3), and a natural discharge flow of moisture can be performed through the ventilation layer (6).






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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110273484A (en) * 2019-07-08 2019-09-24 重庆大学 A kind of construction heat exchange controlling wall and its house internal-external heat exchanger control method
CN117888641A (en) * 2024-03-14 2024-04-16 天津科美斯建筑材料有限公司 External wall combined XPS extruded sheet heat preservation system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170044225A (en) 2015-10-14 2017-04-25 류승열 The Modul for Passive House and Method of Constructing Building Using the Same

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170044225A (en) 2015-10-14 2017-04-25 류승열 The Modul for Passive House and Method of Constructing Building Using the Same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110273484A (en) * 2019-07-08 2019-09-24 重庆大学 A kind of construction heat exchange controlling wall and its house internal-external heat exchanger control method
CN110273484B (en) * 2019-07-08 2021-02-26 重庆大学 Building heat exchange regulation and control wall and house internal and external heat exchange control method thereof
CN117888641A (en) * 2024-03-14 2024-04-16 天津科美斯建筑材料有限公司 External wall combined XPS extruded sheet heat preservation system
CN117888641B (en) * 2024-03-14 2024-05-07 天津科美斯建筑材料有限公司 External wall combined XPS extruded sheet heat preservation system

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