KR101108448B1 - Air circulation duct apparatus of variable type for lower high floor - Google Patents

Air circulation duct apparatus of variable type for lower high floor Download PDF

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Publication number
KR101108448B1
KR101108448B1 KR1020110146331A KR20110146331A KR101108448B1 KR 101108448 B1 KR101108448 B1 KR 101108448B1 KR 1020110146331 A KR1020110146331 A KR 1020110146331A KR 20110146331 A KR20110146331 A KR 20110146331A KR 101108448 B1 KR101108448 B1 KR 101108448B1
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South Korea
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duct
variable
exhaust
air supply
right sides
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KR1020110146331A
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Korean (ko)
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노영섭
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(주)아이팝엔지니어링종합건축사사무소
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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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • 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
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation

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

Abstract

PURPOSE: A variable intake and exhaust duct device is provided to lower floor height with no intersecting of intake and exhaust ducts installed inside ceiling reduce the internal space of the ceiling, and smoothen airflow. CONSTITUTION: A variable intake and exhaust duct device comprises a center body(10), a variable duct(20), and left and right intake and exhaust connection ducts(30,40). The center body comprises left and right openings and a square hole. The square hole is arranged in the center of the front upper part on the center body. Left and right opening holes are respectively formed in the left and right sides of the variable duct. The front and back of the variable duct are closed. A guide coupling pipe(22) is arranged in the center of the front upper part of the variable duct.

Description

층고를 낮추기 위한 가변식 급배기 덕트장치{Air Circulation Duct Apparatus of Variable Type for Lower High Floor} Air Circulation Duct Apparatus of Variable Type for Lower High Floor}

본 발명은 층고를 낮추기 위한 가변식 급배기 덕트장치에 관한 것으로서, 보다 상세하게는 아파트 등의 실내 천장에 설치되는 급기덕트 및 배기덕트가 서로 교차하지 않으면서도 전체 층고를 크게 낮출 수 있고, 실내 천장의 내부 간격을 줄이면서도 공기의 흐름을 원활하게 할 수 있는 층고를 낮추기 위한 가변식 급배기 덕트장치에 관한 것이다. The present invention relates to a variable air supply and exhaust duct device for lowering the floor height, and more particularly, the air supply duct and the exhaust duct installed in the indoor ceiling of an apartment, etc. can significantly lower the overall floor height without intersecting each other, and the indoor ceiling. The present invention relates to a variable supply / exhaust duct device for lowering the height of the floor, which can smoothly flow the air while reducing the internal spacing of the gas.

일반적으로 2006년 2월 13일부터 건축설비 기준 등의 관련 건축법이 변경 시행되어 아파트의 환기시설을 의무적으로 적용하면서 아파트 천장 내부에 급기덕트 및 배기덕트와 같은 환기장치를 설치해야만 한다. 통상, 층간의 높이는 2,900m/m이고, 상기 환기장치가 설치될 수 있도록 천장 내부의 높이가 250m/m가 있어야만 한다.In general, as of February 13, 2006, relevant building laws such as building facility standards have been changed and mandatory application of the ventilation system of the apartment, and ventilation equipment such as air supply duct and exhaust duct must be installed inside the ceiling of the apartment. Typically, the height between floors is 2,900 m / m and the height inside the ceiling must be 250 m / m so that the ventilator can be installed.

도 7과 같이, 아파트에 설치된 종래의 환기설비를 평면적으로 살펴보면, 아파트 등의 천장 내부에는 급기덕트(110) 및 배기덕트(130)가 설치되어야 하고, 스프링클러나 화재경보기 등도 별도로 설치되어야 한다. 상기 급기덕트(110) 및 배기덕트(130)는 외부의 외기를 인입하고 실내의 공기를 외부로 배출하기 위한 환기장치(100)에 연결되고, 각 침실이나 거실 등의 천장에 설치된 다수의 급기구(115) 및 배기구(135)에 연결된다. 상기 급기구(115)와 급기덕트(110)는 실내 공기를 신선하게 하기 위하여 외부 공기를 실내로 공급하는 역할을 하며, 배기구(135)와 배기덕트(130)는 실내의 오염된 공기를 외부로 배출하는 역할을 한다. 이때, 급기덕트(110)와 배기덕트(130)가 천장 내부에 설치될 때에 어느 부분에서든지 최소한 한 부분에서는 급기덕트(110)와 배기덕트(130)가 교차되는 교차부(X)가 발생하게 된다.As shown in FIG. 7, a plan view of a conventional ventilation facility installed in an apartment, the air supply duct 110 and the exhaust duct 130 should be installed inside the ceiling of the apartment, and sprinkler or fire alarm should be installed separately. The air supply duct 110 and the exhaust duct 130 are connected to a ventilation device 100 for introducing external air and exhausting indoor air to the outside, and a plurality of air supply pipes installed in the ceiling of each bedroom or living room. And an exhaust port 135. The air supply 115 and the air supply duct 110 serves to supply the outside air to the room in order to freshen the indoor air, and the exhaust port 135 and the exhaust duct 130 direct the contaminated air in the room to the outside. Serves to discharge. In this case, when the air supply duct 110 and the exhaust duct 130 are installed inside the ceiling, at least one portion of the air supply duct 110 and the exhaust duct 130 intersect with each other. .

따라서, 상기 교차부(X)에서는 급기덕트(110)와 배기덕트(130)가 중첩되므로, 그 높이가 2배가 되고, 이를 수용하기 위해 천장 내부 간격의 높이가 커져야 하므로, 상대적으로 실내공간이 더욱 좁아지는 문제점이 있었고, 또한 그로 인해 시공비가 많이 드는 문제점이 있었다.
Therefore, since the air supply duct 110 and the exhaust duct 130 overlap at the intersection part X, the height thereof is doubled, and the height of the interior space of the ceiling must be increased to accommodate this, so that the interior space is relatively larger. There was a problem of narrowing, and there was also a problem of high construction costs.

본 발명은 상기와 같은 문제점을 해결하기 위한 것으로서, 아파트 등의 실내 천장에 설치되는 급기덕트 및 배기덕트가 서로 교차하지 않으면서도 전체 층고를 크게 낮출 수 있고, 실내 천장의 내부 간격을 줄이면서도 공기의 흐름을 원활하게 할 수 있는 층고를 낮추기 위한 가변식 급배기 덕트장치를 제공함에 그 목적이 있다.The present invention is to solve the above problems, the air supply duct and the exhaust duct installed in the indoor ceiling of the apartment can significantly lower the overall floor height without intersecting each other, while reducing the interior gap of the indoor ceiling of the air It is an object of the present invention to provide a variable air supply and exhaust duct device for lowering the height of the floor to facilitate the flow.

이와 같은 목적을 달성하기 위하여, 본 발명은 높이가 낮은 직육면체로, 좌우측은 개방된 좌우측개방부가 각각 형성되고, 전후방측은 밀폐되면서 전방측 상부 중심측에는 좌우측으로 길게 사각통공이 형성되는 중심본체와;In order to achieve the above object, the present invention is a low-height rectangular parallelepiped, the left and right sides are open left and right open portions are respectively formed, the front and rear sides of the center body is formed in the left and right sides long rectangular openings in the front center side;

상기 중심본체의 좌우측개방부를 통해서 내부에 안착되어 전방 또는 후방측으로 슬라이딩 이동되는 직육면체로, 좌우측은 개방된 좌우측개방통공이 각각 형성되고, 전후방측은 밀폐되면서 전방측 상부 중심측에는 상기 사각통공을 통해서 외부로 길게 수평연장되어 관결합되는 유도결합관이 형성되는 가변덕트와;It is a rectangular parallelepiped that is seated inside through the left and right openings of the central body and is slidably moved forward or rearward, and left and right sides are respectively formed with open left and right opening holes, and the front and rear sides are sealed, and the front and rear upper center sides are outside through the rectangular holes. A variable duct in which a long induction coupling tube is formed which is extended horizontally;

상기 중심본체의 좌우측개방부를 통해 각각 내부에 안착되는 직육면체로, 상기 중심본체로 삽입된 내측선단면은 상기 가변덕트가 슬라이딩 이동가능하게 접촉되며, 내측선단부는 고정볼트에 의해 상기 중심본체와 상하부에서 고정결합되고, 외부에 위치된 외측선단부에는 배기덕트 또는 급기덕트와 관결합되는 관결합부가 각각 형성되며, 좌우측은 개방되고, 전후방측은 밀폐되며, 전후방 중심부 내측에는 상기 중심본체 내측에서 슬라이딩 이동되어 전방측 또는 후방측에 위치되는 가변덕트를 따라 전방측과 후방측으로 공간을 분할시켜 급기덕트와 연결된 급기통로와 배기덕트와 연결된 배기통로로 분리시키는 급배기분할판이 각각 좌우측으로 길게 수직기립되게 형성된 좌우측급배기연결덕트를 구비하는 특징이 있다.A rectangular parallelepiped seated inside each of the left and right sides of the center body, the inner end surface inserted into the center body is in contact with the variable duct so as to be slidably movable, and the inner end portion is fixed to the center body and the upper and lower parts by fixing bolts. The outer end portion fixedly coupled to the outer end portion is formed with a pipe coupling portion coupled to the exhaust duct or the air supply duct, respectively, the left and right sides are opened, the front and rear sides are sealed, and the front and rear central portions are slidably moved inside the center body to the front. The left and right sides of the air supply and distribution boards are divided into air supply passages connected to the air supply ducts and air exhaust passages connected to the exhaust ducts by dividing the space into the front and rear sides along the variable ducts located on the side or the rear side. It is characterized by having an exhaust connection duct.

이와 같이, 본 발명은 아파트 등의 실내 천장에 설치되는 급기덕트 및 배기덕트가 서로 교차하지 않으면서도 전체 층고를 크게 낮출 수 있고, 실내 천장의 내부 간격을 줄이면서도 공기의 흐름을 원활하게 할 수 있는 효과가 있다.As such, the present invention can significantly reduce the overall floor height without intersecting the air supply duct and the exhaust duct installed in the indoor ceiling of an apartment, and can smoothly flow the air while reducing the internal space of the indoor ceiling. It works.

본 발명은 상술한 특정의 바람직한 실시 예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 기술분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형 실시가 가능한 것은 물론이고, 그와 같은 변경은 청구범위 기재의 범위 내에 있게 된다.
The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by those skilled in the art without departing from the gist of the present invention as claimed in the claims. Of course, such changes will fall within the scope of the claims.

도 1은 본 발명 실시 예인 층고를 낮추기 위한 가변식 급배기 덕트장치의 모습을 보인 사시도,
도 2는 본 발명 실시 예인 층고를 낮추기 위한 가변식 급배기 덕트장치의 체결모습을 보인 분리 사시도,
도 3은 도 1의 A-A선 단면도,
도 4는 도 3에서 가변덕트가 좌측으로 이동한 모습을 보인 측단면도,
도 5는 도 1의 B-B선 단면도,
도 6은 본 발명 실시 예인 층고를 낮추기 위한 가변식 급배기 덕트장치의 시공모습을 보인 평면도,
도 7은 아파트에 설치된 종래 환기장치의 설치모습을 보인 평면도. 1 is a perspective view showing a state of a variable air supply and exhaust duct device for lowering the floor height according to an embodiment of the present invention,
Figure 2 is an exploded perspective view showing a fastening of the variable supply and exhaust duct device for lowering the floor height according to an embodiment of the present invention,
3 is a sectional view taken along the line AA in Fig. 1,
4 is a side cross-sectional view showing a state in which the variable duct is moved to the left in FIG.
5 is a cross-sectional view taken along line BB of FIG.
Figure 6 is a plan view showing the construction of the variable air supply and exhaust duct device for lowering the floor height according to an embodiment of the present invention,
7 is a plan view showing the installation of the conventional ventilation device installed in the apartment.

이하, 본 발명을 첨부된 도면에 의해 보다 상세하게 설명하면 다음과 같다.Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

참고로 본 발명을 설명함에 있어 관련된 공지 기능 또는 구성에 대한 구체적인 설명이 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단될 경우에는 그 상세한 설명을 생략하였다.For reference, in describing the present invention, when it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the gist of the present invention, the detailed description thereof is omitted.

또한, 후술되는 용어들은 본 발명에서의 기능을 고려하여 정의된 용어들로서 이는 사용자, 운영자의 의도 또는 관례 등에 따라 달라질 수 있다.In addition, terms to be described below are terms defined in consideration of functions in the present invention, which may vary according to the intention or convention of a user or an operator.

그러므로, 그 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 할 것임은 물론이다.Therefore, the definition should be made based on the contents throughout the specification.

본 발명의 층고를 낮추기 위한 가변식 급배기 덕트장치는, 가변덕트(20)를 슬라이딩 가능하게 안내하고 지지하는 중심본체(10)와, 중심본체(10) 내측에서 상황에 맞게 필요에 따라 배기덕트(110)가 연결된 배기통로 또는 급기덕트(110)가 연결된 급기통로로 선택적으로 연결시키는 가변덕트(20)와, 가변덕트(20) 좌우측에 위치되어 배기덕트(110)가 연결된 배기통로 또는 급기덕트(110)가 연결된 급기통로와 관결합되어 연결되는 좌우측급배기연결덕트(30,40)로 구성된다.Variable supply and exhaust duct device for lowering the floor height of the present invention, the central body 10 for guiding and supporting the variable duct 20 to be slidable, and the exhaust duct if necessary in the center body 10 as needed to fit the situation The variable duct 20 selectively connects to the exhaust passage or the air supply duct 110 to which the 110 is connected, and the exhaust passage or the air supply duct, which is located on the left and right sides of the variable duct 20, to which the exhaust duct 110 is connected. Consists of the left and right side supply and exhaust connection duct (30, 40) is connected to the pipe 110 connected to the supply line connected.

상기 중심본체(10)는, 높이가 낮은 직육면체로, 좌우측은 개방된 좌우측개방부(11,11a)가 각각 형성되고, 전후방측은 밀폐되면서 전방측 상부 중심측에는 좌우측으로 길게 사각통공(12)이 형성도니다. The central body 10 is a rectangular parallelepiped having a low height, and left and right open portions 11 and 11a are formed at left and right sides, respectively, and the front and rear sides are sealed, and the rectangular through hole 12 is formed to the left and right at the front center side. Turn.

상기 가변덕트(20)는, 상기 중심본체(10)의 좌우측개방부(11,11a)를 통해서 내부에 안착되어 전방 또는 후방측으로 슬라이딩 이동되는 직육면체로, 좌우측은 개방된 좌우측개방통공(21,21a)이 각각 형성되고, 전후방측은 밀폐되면서 전방측 상부 중심측에는 상기 사각통공(12)을 통해서 외부로 길게 수평연장되어 관결합되는 유도결합관(22)이 형성된다. The variable duct 20 is a rectangular parallelepiped that is seated inside through the left and right openings 11 and 11a of the center body 10 and slides forward or backward, and left and right opening holes 21 and 21a are open to the left and right sides. ) Are each formed, and the front and rear sides are sealed, and the induction coupling pipe 22 is formed to be horizontally extended to the outside through the square through-hole 12 at the front upper center side.

상기 좌우측급배기연결덕트(30,40)는, 상기 중심본체(10)의 좌우측개방부(11,11a)를 통해 각각 내부에 안착되는 직육면체로, 상기 중심본체(10)로 삽입된 내측선단면은 상기 가변덕트(20)가 슬라이딩 이동가능하게 접촉되며, 내측선단부는 고정볼트(33,43)에 의해 상기 중심본체(10)와 상하부에서 고정결합되고, 외부에 위치된 외측선단부에는 배기덕트(130) 또는 급기덕트(110)와 관결합되는 관결합부(31,41)가 각각 형성되며, 좌우측은 개방되고, 전후방측은 밀폐되며, 전후방 중심부 내측에는 상기 중심본체(10) 내측에서 슬라이딩 이동되어 전방측 또는 후방측에 위치되는 가변덕트(20)를 따라 전방측과 후방측으로 공간을 분할시켜 급기덕트(110)와 연결된 급기통로와 배기덕트(130)와 연결된 배기통로로 분리시키는 급배기분할판(32,42)이 각각 좌우측으로 길게 수직기립되게 형성된다. The left and right side exhaust exhaust connection ducts 30 and 40 are rectangular parallelepipeds respectively seated therein through left and right open portions 11 and 11a of the center body 10, and an inner end surface inserted into the center body 10. The variable duct 20 is slidably contacted, and the inner end portion is fixedly coupled to the center body 10 by upper and lower portions by fixing bolts 33 and 43, and an exhaust duct is provided on the outer end portion located outside. 130 or pipe fitting portions 31 and 41 which are coupled to the air supply duct 110 are formed, respectively, the left and right sides are opened, the front and rear sides are sealed, and the front and rear central portions are slidably moved inside the central body 10. The air distribution board divides the space into the front side and the rear side along the variable duct 20 located at the front side or the rear side to separate the air supply passage connected to the air supply duct 110 and the exhaust passage connected to the exhaust duct 130. (32,42) vertically long left and right, respectively It is formed to be rib.

이와 같은 본 발명은, 도 5와 같이, 시공시 급기덕트(110)와 배기덕트(130)가 중첩되는 교차로(X)에 시공함으로써 급기덕트(110)와 배기덕트(130)가 서로 교차하지 않아 전체 층고를 크게 낮출 수 있게 된다.As described above, in the present invention, the air supply duct 110 and the exhaust duct 130 do not cross each other by being installed at the intersection X where the air supply duct 110 and the exhaust duct 130 overlap each other. The overall floor height can be significantly lowered.

또한, 이로 인해 실내 천장의 내부 간격을 줄이면서도 공기의 흐름을 원활하게 할 수 있어, 실내공간을 보다 높고 넓게 활용할 수 있는 효과가 있다.
In addition, this can smooth the flow of air while reducing the interior gap of the indoor ceiling, there is an effect that can utilize the room space higher and wider.

10 : 중심본체 11,11a : 좌우측개방부
12 : 사각통공
20 : 가변덕트 21,21a : 좌우측개방통공
22 : 유도결합관
30,40 : 좌우측급배기연결덕트
31,41 : 관결합부 32,42 : 급배기분할판
33,43 : 고정볼트
100 : 환기장치
110 : 급기덕트 115 : 급기구
130 : 배기덕트 135 : 배기구10: center body 11,11a: left and right open parts
12: square through hole
20: variable duct 21, 21a: left and right opening through
22: induction pipe
30,40: Left and right side exhaust exhaust connection duct
31,41: pipe connection part 32,42: supply / exhaust splitter
33,43: Fixing bolt
100: ventilation device
110: air supply duct 115: air supply
130: exhaust duct 135: exhaust port

Claims (1)

높이가 낮은 직육면체로, 좌우측은 개방된 좌우측개방부(11,11a)가 각각 형성되고, 전후방측은 밀폐되면서 전방측 상부 중심측에는 좌우측으로 길게 사각통공(12)이 형성되는 중심본체(10)와;
상기 중심본체(10)의 좌우측개방부(11,11a)를 통해서 내부에 안착되어 전방 또는 후방측으로 슬라이딩 이동되는 직육면체로, 좌우측은 개방된 좌우측개방통공(21,21a)이 각각 형성되고, 전후방측은 밀폐되면서 전방측 상부 중심측에는 상기 사각통공(12)을 통해서 외부로 길게 수평연장되어 관결합되는 유도결합관(22)이 형성되는 가변덕트(20)와;
상기 중심본체(10)의 좌우측개방부(11,11a)를 통해 각각 내부에 안착되는 직육면체로, 상기 중심본체(10)로 삽입된 내측선단면은 상기 가변덕트(20)가 슬라이딩 이동가능하게 접촉되며, 내측선단부는 고정볼트(33,43)에 의해 상기 중심본체(10)와 상하부에서 고정결합되고, 외부에 위치된 외측선단부에는 배기덕트(130) 또는 급기덕트(110)와 관결합되는 관결합부(31,41)가 각각 형성되며, 좌우측은 개방되고, 전후방측은 밀폐되며, 전후방 중심부 내측에는 상기 중심본체(10) 내측에서 슬라이딩 이동되어 전방측 또는 후방측에 위치되는 가변덕트(20)를 따라 전방측과 후방측으로 공간을 분할시켜 급기덕트(110)와 연결된 급기통로와 배기덕트(130)와 연결된 배기통로로 분리시키는 급배기분할판(32,42)이 각각 좌우측으로 길게 수직기립되게 형성된 좌우측급배기연결덕트(30,40)를 구비하여서 이루어지는 층고를 낮추기 위한 가변식 급배기 덕트장치.A central body 10 having a height of a rectangular parallelepiped, the left and right sides of which are opened left and right open portions 11 and 11a, respectively, and the front and rear sides are closed and the rectangular through hole 12 is formed to the left and right sides at the front center side;
It is a rectangular parallelepiped that is seated inside through the left and right openings 11 and 11a of the center body 10 and slides forward or rearward, and left and right openings 21 and 21a are formed on the left and right sides, respectively. A variable duct (20) having an inductive coupling tube (22) which is closed and is horizontally extended to the outside through the rectangular through hole (12) at a front side while being closed;
It is a rectangular parallelepiped that is seated therein through the left and right openings 11 and 11a of the central body 10, and the inner end surface inserted into the central body 10 is in contact with the variable duct 20 to be slidably movable. The inner end portion is fixedly coupled to the central body 10 and the upper and lower portions by fixing bolts 33 and 43, and the outer end portion located outside the pipe which is connected to the exhaust duct 130 or the air supply duct 110 Coupling portions 31 and 41 are formed, respectively, the left and right sides are open, the front and rear sides are closed, and the variable duct 20 is slidably moved inside the center body 10 inside the front and rear centers and positioned at the front side or the rear side. The air distribution boards 32 and 42 are divided into front and rear sides to separate the air supply passages connected to the air supply duct 110 and the air exhaust passages connected to the exhaust duct 130 so as to vertically erect the left and right sides. Formed left and right side exhaust Variable supply and exhaust duct device for lowering the floor height is formed by having a tram (30, 40).
KR1020110146331A 2011-12-29 2011-12-29 Air circulation duct apparatus of variable type for lower high floor KR101108448B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101460563B1 (en) 2014-08-14 2014-11-11 노영섭 Sliding air supply and exhaust ducts to reduce the floor height
KR101613094B1 (en) * 2015-12-04 2016-05-02 (주)신동아건축종합건축사사무소 Cross type connectors of supply and exhaust duct for apartment housing to lower the story
US10401040B2 (en) 2017-03-21 2019-09-03 Samsung Electronics Co., Ltd. Air conditioner

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040022475A (en) * 2002-09-07 2004-03-16 박세혁 The bean curd which contains the juice of opuntia ficus fruit
KR200422475Y1 (en) 2006-05-12 2006-07-27 주식회사 경동하이테크 Cross duct connector for ventilation
KR100807629B1 (en) 2007-06-18 2008-02-28 삼보설비엔지니어링(주) Air conditioning system's air circulation apparatus
KR20080111372A (en) * 2007-06-18 2008-12-23 삼보설비엔지니어링(주) Air conditioning system's air chamber for air separation
KR20100008106A (en) * 2008-07-15 2010-01-25 브이에스텍 주식회사 Air conditioning air circulation apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040022475A (en) * 2002-09-07 2004-03-16 박세혁 The bean curd which contains the juice of opuntia ficus fruit
KR200422475Y1 (en) 2006-05-12 2006-07-27 주식회사 경동하이테크 Cross duct connector for ventilation
KR100807629B1 (en) 2007-06-18 2008-02-28 삼보설비엔지니어링(주) Air conditioning system's air circulation apparatus
KR20080111372A (en) * 2007-06-18 2008-12-23 삼보설비엔지니어링(주) Air conditioning system's air chamber for air separation
KR20100008106A (en) * 2008-07-15 2010-01-25 브이에스텍 주식회사 Air conditioning air circulation apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101460563B1 (en) 2014-08-14 2014-11-11 노영섭 Sliding air supply and exhaust ducts to reduce the floor height
KR101613094B1 (en) * 2015-12-04 2016-05-02 (주)신동아건축종합건축사사무소 Cross type connectors of supply and exhaust duct for apartment housing to lower the story
US10401040B2 (en) 2017-03-21 2019-09-03 Samsung Electronics Co., Ltd. Air conditioner

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