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KR100962492B1 - Supply / exhaust system for heat recovery ventilator - Google Patents

Supply / exhaust system for heat recovery ventilator Download PDF

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Publication number
KR100962492B1
KR100962492B1 KR1020080058206A KR20080058206A KR100962492B1 KR 100962492 B1 KR100962492 B1 KR 100962492B1 KR 1020080058206 A KR1020080058206 A KR 1020080058206A KR 20080058206 A KR20080058206 A KR 20080058206A KR 100962492 B1 KR100962492 B1 KR 100962492B1
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South Korea
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exhaust
air supply
heat recovery
air
main body
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KR1020080058206A
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Korean (ko)
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KR20090132108A (en
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김영무
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서진공조 주식회사
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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
    • 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
    • F24F13/082—Grilles, registers or guards

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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

본 발명은 열회수 환기장치용 급배기장치에 관한 것으로, 내부에 통로가 형성된 본체(2)와, 상기 본체(2)의 내부에 격벽(22)을 설치하여 형성된 배기덕트(3)와 급기덕트(5)와, 상기 본체(2)의 끝단에 형성되며 상기 배기덕트(3) 및 급기덕트(5)와 통하되 상호 반대방향으로 대칭 형성된 배기구(6)와 급기구(7)를 포함하여 이루어진다.The present invention relates to an air supply / exhaust device for a heat recovery ventilator, and includes an exhaust duct (3) and an air supply duct formed by installing a main body (2) having a passage therein and a partition wall (22) formed inside the main body (2). 5) and an exhaust port 6 and an air supply port 7 formed at the end of the main body 2 and communicating with the exhaust duct 3 and the air supply duct 5 and symmetrically formed in opposite directions.

환기, 열교환, 급기, 배기, 그릴 Ventilation, heat exchange, air supply, exhaust, grill

Description

열회수 환기장치용 급배기장치{AIR SUPPLY AND EXHAUST APPARATUS FOR HEAT EXCHANGER}Air supply and exhaust device for heat recovery ventilator {AIR SUPPLY AND EXHAUST APPARATUS FOR HEAT EXCHANGER}

본 발명은 열회수 환기장치용 급배기장치에 관한 것으로, 더욱 상세하게는 실외공기와 실내공기의 흡입 및 배출이 용이하고, 급기구와 배기구에서 급,배기간의 재혼합이 발생되지 않도록 한 열회수 환기장치용 급배기장치에 관한 것이다.The present invention relates to an air supply / exhaust device for a heat recovery ventilator, and more particularly, a heat recovery ventilator that facilitates the suction and discharge of outdoor air and indoor air, and does not cause remixing of supply and exhaust periods in the air supply and exhaust ports. It relates to a supply / exhaust device for an apparatus.

일반적으로 실내 공기를 항상 신선한 상태로 유지하기 위해서는 외부의 공기를 흡입하여 수시로 환기를 시켜 주어야 한다.In general, in order to keep the indoor air fresh all the time, the outside air should be inhaled and ventilated from time to time.

따라서, 사무실이나 건물과 같이 많은 사람이 협소한 공간에 머물게 되는 경우, 실내의 오염된 공기를 실외의 신선한 공기로 수시로 대체해 주기 위해 환기장치가 설치된다. Therefore, when a large number of people, such as an office or a building, stay in a confined space, a ventilation device is installed to frequently replace indoor contaminated air with fresh air outdoors.

최근에는 환기장치에 열교환장치를 부가하여 실내에서 데워진 공기에 포함된 열을 이용하여 실외에서 흡입되는 공기를 가온함으로써 급격한 온도변화를 방지하면서도 청정한 공기의 순환이 가능하도록 한 열회수 환기장치가 주로 사용된다.Recently, a heat recovery ventilator which adds a heat exchanger to the ventilator and heats the air sucked from the outside by using the heat contained in the air warmed indoors to prevent the sudden change of temperature while allowing clean air circulation is mainly used. .

이러한 열회수 환기장치는 박스형태의 본체 내부에 실외공기가 실내로 유입되는 급기덕트가 구비되고, 상기 급기덕트와 소정 위치에서 교차하며 실내공기가 실외로 안내되는 배기덕트가 구비되고, 격벽에 의해 구획된다.The heat recovery ventilator is provided with an air supply duct inside the box-shaped main body, where the outdoor air is introduced into the room, and an exhaust air duct intersecting with the air supply duct at a predetermined position and guiding the indoor air to the outside, and partitioned by a partition wall. do.

상기 급기덕트와 배기덕트가 교차하는 지점에 급기되는 실외공기와 배기되는 실내공기가 열교환하는 열교환기가 구비된다.A heat exchanger is provided to exchange heat between the outdoor air that is supplied at the point where the air supply duct and the exhaust duct cross and the indoor air that is exhausted.

또한, 열회수 환기장치의 외부에는 실외공기를 흡입하고, 실내공기를 배출하기 위한 급배기장치가 설치된다.In addition, the outside of the heat recovery ventilator is provided with an air supply and exhaust device for sucking outdoor air and exhausting the indoor air.

첨부된 도 1은 종래 열회수 환기장치에 사용되는 급배기장치를 나타낸 도면이다.1 is a view illustrating a supply / exhaust device used in a conventional heat recovery ventilator.

도 1에 나타낸 바와 같이, 종래 열회수 환기장치에 사용되는 급배기장치(A')는, 원통형의 본체(2a)의 내부에 종방향으로 격벽이 형성되어 배기덕트와 급기덕트가 형성되고, 본체(2a)의 끝단에는 상기 배기덕트 및 급기덕트와 통하는 배기구(6a)와 급기구(7a)가 형성된다.As shown in FIG. 1, in the air supply / exhaust device A 'used in the conventional heat recovery ventilator, a partition wall is formed in the longitudinal direction inside the cylindrical body 2a to form an exhaust duct and an air supply duct, and the main body ( At the end of 2a), an exhaust port 6a and an air supply port 7a communicating with the exhaust duct and the air supply duct are formed.

상기 배기구(6a)는 본체(2a)의 끝단에 크게 형성되고, 급기구(7a)는 본체(2a)의 측면에 타공되어 형성된다.The exhaust port 6a is largely formed at the end of the main body 2a, and the air supply port 7a is perforated on the side of the main body 2a.

그런데, 이러한 종래 기술은 배기구를 통해 배기된 공기가 다시 급기구를 통해 재유입되는 문제점이 발생된다.However, this conventional technology causes a problem that the air exhausted through the exhaust port is re-introduced again through the air supply port.

또한, 종래 기술은 우천시 빗물이 배기구 또는 급기구로 유입되는 문제점이 있었다.In addition, the prior art has a problem that rain water inflow into the exhaust port or air supply in the rain.

본 발명은 상기한 종래 기술의 문제점을 해소하기 위해 안출된 것으로, 배기구와 급기구를 상호 반대방향에 형성시켜 배기된 공기가 재유입되지 못하도록 하고, 특히 배기구 및 급기구에 다수의 경사판으로 구성된 그릴부재를 설치하여 우천시 빗물이 유입되지 않도록 한 열회수 환기장치용 급배기장치를 제공하는데 그 목적이 있다.The present invention has been made to solve the above-mentioned problems of the prior art, the exhaust port and the air inlet is formed in the opposite direction to prevent the exhaust air is re-introduced, in particular a grill consisting of a plurality of inclined plate in the exhaust port and the air inlet It is an object of the present invention to provide a supply / exhaust device for a heat recovery ventilator which prevents rainwater from entering by installing a member.

상기한 본 발명의 목적은, 내부에 통로가 형성된 본체와, 상기 본체의 내부에 격벽을 설치하여 형성된 배기덕트와 급기덕트와, 상기 본체의 끝단에 형성되며 상기 배기덕트 및 급기덕트와 통하되 상호 반대방향으로 대칭 형성된 배기구와 급기구를 포함하여 이루어진 것을 특징으로 하는 열회수 환기장치용 급배기장치에 의해 달성된다.The object of the present invention, the main body having a passage therein, the exhaust duct and the air supply duct formed by installing a partition wall in the interior of the main body, formed at the end of the main body and communicate with the exhaust duct and the air supply duct, It is achieved by a supply and exhaust device for a heat recovery ventilator, characterized in that it comprises an exhaust port and an air supply port symmetrically formed in the opposite direction.

상기 배기구 및 급기구에는 다수의 경사판이 형성된 그릴부재가 더 설치되는 것을 특징으로 한다.The exhaust port and the air supply is characterized in that the grill member is formed with a plurality of inclined plate is further installed.

상기 배기구 및 급기구는 상기 본체보다 하방으로 3~7°하향 경사지게 형성된 것을 특징으로 한다.The exhaust port and the air inlet is characterized in that formed inclined downward 3-7 ° downward from the main body.

상기 그릴부재의 경사판은 하방을 향해 경사진 것을 특징으로 한다.The inclined plate of the grill member is characterized by inclined downward.

본 발명에 따르면, 배기구와 급기구를 상호 반대방향에 형성시킴으로써 배기 된 공기가 재유입되는 폐단이 방지될 수 있고, 또한 배기구 및 급기구의 끝단에 부착된 그릴부재에 의해 빗물이 유입되지 않게 되는 효과가 있다.According to the present invention, by closing the exhaust port and the air supply port in the opposite direction can prevent the closed end of the re-inflow of the exhaust air, and the rain water is not introduced by the grill member attached to the end of the exhaust port and air supply port It works.

이하 본 발명의 바람직한 실시예를 첨부된 도면을 토대로 상세하게 설명하면 다음과 같다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

첨부된 도 2는 본 발명에 따른 열회수 환기장치용 급배기장치에 대한 사시도, 도 3은 본 발명에 따른 열회수 환기장치용 급배기장치에 대한 분해사시도, 도 4는 도 2에 나타낸 본 발명에 따른 열회수 환기장치용 급배기장치에 대한 I-I선 단면도, 도 5는 도 2에 나타낸 본 발명에 따른 열회수 환기장치용 급배기장치에 대한 II-II선 단면도이다.2 is a perspective view of the supply and exhaust device for heat recovery ventilator according to the present invention, Figure 3 is an exploded perspective view of the supply and exhaust device for heat recovery ventilator according to the present invention, Figure 4 according to the invention shown in FIG. Line II sectional drawing of the supply / exhaust apparatus for heat recovery ventilation apparatus, FIG. 5 is sectional drawing II-II of the supply / exhaust apparatus for heat recovery ventilation apparatus which concerns on this invention shown in FIG.

도 2 및 도 3에 나타낸 바와 같이, 본 발명에 따른 열회수 환기장치용 급배기장치(A)는, 내부에 통로가 형성된 본체(2)와, 상기 본체(2)의 내부에 격벽(22)을 설치하여 형성된 배기덕트(3)와 급기덕트(5)와, 상기 본체(2)의 끝단에 형성되며 상기 배기덕트(3) 및 급기덕트(5)와 통하되 상호 반대방향으로 대칭 형성된 배기구(6)와 급기구(7)를 포함하여 이루어진다.As shown in FIG. 2 and FIG. 3, the air supply / exhaust device A for the heat recovery ventilator according to the present invention includes a main body 2 having a passage formed therein and a partition wall 22 inside the main body 2. Exhaust ducts 3 and air supply ducts 5 formed and installed at the ends of the main body 2, and exhaust ports 6 formed through the exhaust ducts 3 and air supply ducts 5 and symmetrically formed in opposite directions. ) And the air supply (7).

상기 본체(2)는 가볍고 태양열에 의한 변형이 없으며 내식성이 뛰어난 알루미늄을 재질로 함이 바람직하며, 다이캐스팅에 의해 제작된 것으로, 원통형 관체형상이며 내측에는 길이방향으로 격벽(22)이 설치된다.The main body 2 is preferably made of aluminum, which is light and has no deformation due to solar heat and is excellent in corrosion resistance, and is manufactured by die casting, and has a cylindrical tubular shape and partition walls 22 are installed in the longitudinal direction.

상기 격벽(22)에 의해 본체(2)의 내부가 구획됨으로써 단면이 반원형인 배기덕트(3)와 급기덕트(5)가 형성된다.The interior of the main body 2 is partitioned by the partition 22 to form an exhaust duct 3 and an air supply duct 5 having a semicircular cross section.

상기 배기구(6)와 급기구(7)는 본체(2)의 끝단에 형성되되 각기 배기덕트(3)와 급기덕트(5)와 통하도록 형성된 것으로, 특히 배기구(6)와 급기구(7)를 양측으로 벌려 형성함으로써 전체적으로 "Y"자 형상이 되도록 급기구와 배기구를 분리시킴으로서 흡입되는 공기와 배기되는 공기의 혼합을 방지하도록 한다.The exhaust port 6 and the air supply port 7 are formed at the end of the main body 2, respectively, and are formed to communicate with the exhaust duct 3 and the air supply duct 5, in particular, the exhaust port 6 and the air supply port 7 By forming the opening on both sides to separate the air supply and the exhaust port so as to form a "Y" as a whole to prevent the mixing of the intake air and exhaust air.

상기 배기구(6) 및 급기구(7)에는 배출되는 공기 및 흡입되는 공기의 이동은 자유롭게 하되 우천시 빗물이 유입되지 않도록 하기 위해 다수의 경사판(82)이 형성된 그릴부재(8)가 더 설치된다.The exhaust port 6 and the air supply 7 are further provided with a grill member 8 having a plurality of inclined plates 82 in order to freely move the discharged air and the sucked air so that rain water does not flow in the rain.

바람직하게는 상기 그릴부재(8)의 경사판(82)은 하방을 향해 경사지게 형성되어야 한다(도 5 참조).Preferably, the inclined plate 82 of the grill member 8 should be inclined downward (see Fig. 5).

또한, 상기 배기구(6) 및 급기구(7)는 상기 본체(2)보다 하방으로 3°~7°하향 경사지게 형성된다. In addition, the exhaust port 6 and the air supply port 7 are formed to be inclined downward by 3 ° to 7 ° below the main body 2.

가장 적정한 경사 각도는 하방으로 5°하향 경사지게 형성된다. The most appropriate inclination angle is formed to be inclined downward by 5 °.

이하 본 발명의 작용에 대해 설명한다.Hereinafter will be described the operation of the present invention.

도 4를 참조하면, 배기덕트(3)를 통해 이송된 배출공기는 배기구(6)를 통해 배출되는데, 그릴부재(8)의 경사판(82)에 의해 배출공기는 하방으로 배출된다.Referring to FIG. 4, the discharged air transferred through the exhaust duct 3 is discharged through the exhaust port 6, and the discharged air is discharged downward by the inclined plate 82 of the grill member 8.

또한, 외부의 공기는 그릴부재(8)를 통과하여 급기덕트(5)로 유입된다.In addition, the outside air passes through the grill member 8 and flows into the air supply duct 5.

한편, 우천시에는 빗물이 상부에서 하부로 떨어지므로 상기 그릴부재(8)의 경사판(82)에 의해 내부로 유입되지 않게 된다.On the other hand, during rain, rain water falls from the top to the bottom so that it is not introduced into the inside by the inclined plate 82 of the grill member 8.

만약, 강한 바람이 불어 빗물이 측방에서 들이친다해도 그릴부재(8)의 경사 판(82) 및 급기구(7) 및 배기구(6)가 하향 경사져 있으므로 내부로 유입될 우려는 없게 되는 것이다.If the strong wind blows the rainwater from the side, the inclined plate 82 and the air supply port 7 and the exhaust port 6 of the grill member 8 is inclined downward, so that there is no fear of entering the interior.

비록 본 발명이 상기 언급된 바람직한 실시예와 관련하여 설명되어졌지만, 발명의 요지와 범위로부터 벗어남이 없이 다양한 수정 및 변형이 가능한 것은 당업자라면 용이하게 인식할 수 있을 것이며, 이러한 변경 및 수정은 모두 첨부된 청구의 범위에 속함은 자명하다.Although the present invention has been described in connection with the above-mentioned preferred embodiments, it will be apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit and scope of the invention, It is obvious that the claims fall within the scope of the claims.

도 1은 종래 열회수 환기장치에 사용되는 급배기장치를 나타낸 도면이다.1 is a view showing a supply and exhaust device used in the conventional heat recovery ventilator.

도 2는 본 발명에 따른 열회수 환기장치용 급배기장치에 대한 사시도이다.2 is a perspective view of a supply / exhaust device for a heat recovery ventilator according to the present invention.

도 3은 본 발명에 따른 열회수 환기장치용 급배기장치에 대한 분해사시도이다.3 is an exploded perspective view of a supply / exhaust device for a heat recovery ventilator according to the present invention.

도 4는 도 2에 나타낸 본 발명에 따른 열회수 환기장치용 급배기장치에 대한 I-I선 단면도이다.4 is a cross-sectional view taken along line I-I of the supply / exhaust device for heat recovery ventilator according to the present invention shown in FIG.

도 5는 도 2에 나타낸 본 발명에 따른 열회수 환기장치용 급배기장치에 대한 II-II선 단면도이다.FIG. 5 is a cross-sectional view taken along the line II-II of the supply / exhaust device for the heat recovery ventilator according to the present invention shown in FIG. 2.

* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

2 : 본체 3 : 배기덕트2: main body 3: exhaust duct

5 : 급기덕트 6 : 배기구5: Air supply duct 6: Exhaust port

7 : 급기구 8 : 그릴부재7: supply port 8: grill member

22 : 격벽 82 : 경사판22: bulkhead 82: inclined plate

Claims (4)

내부에 통로가 형성된 본체(2)와,A main body 2 formed with a passage therein, 상기 본체(2)의 내부에 격벽(22)을 설치하여 형성된 배기덕트(3)와 급기덕트(5)와,An exhaust duct 3 and an air supply duct 5 formed by installing a partition wall 22 in the main body 2; 상기 본체(2)의 끝단에 형성되며 상기 배기덕트(3) 및 급기덕트(5)와 통하되 상호 반대방향으로 대칭 형성된 배기구(6)와 급기구(7)를 포함하여 이루어지고,It is formed at the end of the main body 2 and comprises an exhaust port (6) and the air inlet (7) through the exhaust duct (3) and the air supply duct (5) formed symmetrically in opposite directions, 상기 배기구(6) 및 급기구(7)에는 다수의 경사판(82)이 형성된 그릴부재(8)가 더 설치되는 것을 특징으로 하는 열회수 환기장치용 급배기장치.The exhaust port (6) and the supply port (7), the exhaust member for the heat recovery ventilator, characterized in that the grill member 8 is formed with a plurality of inclined plate 82 is further installed. 삭제delete 제 1항에 있어서,The method of claim 1, 상기 배기구(6) 및 급기구(7)는 상기 본체(2)보다 하방으로 3~7°하향 경사지게 형성된 것을 특징으로 하는 열회수 환기장치용 급배기장치.The exhaust port (6) and the supply port (7) is a supply and exhaust device for heat recovery ventilator, characterized in that formed inclined downward 3 to 7 ° downward from the main body (2). 제 1항에 있어서,The method of claim 1, 상기 그릴부재(8)의 경사판(82)은 하방을 향해 경사진 것을 특징으로 하는 열회수 환기장치용 급배기장치.The inclined plate 82 of the grill member 8 is inclined downward toward the heat recovery ventilator.
KR1020080058206A 2008-06-20 2008-06-20 Supply / exhaust system for heat recovery ventilator KR100962492B1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800007225A1 (en) * 2018-07-16 2020-01-16 Improved heat pump

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100305431B1 (en) 1998-12-29 2001-09-29 김상수 Ventilator using rotating cylindrical heat exchange medium
JP2006153322A (en) * 2004-11-26 2006-06-15 Fujitsu General Ltd Duct cover
KR200432432Y1 (en) * 2006-09-11 2006-12-01 조신복 duct
KR100726000B1 (en) 2005-09-20 2007-06-08 주식회사 에어화인 Grade, exhaust hood

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100305431B1 (en) 1998-12-29 2001-09-29 김상수 Ventilator using rotating cylindrical heat exchange medium
JP2006153322A (en) * 2004-11-26 2006-06-15 Fujitsu General Ltd Duct cover
KR100726000B1 (en) 2005-09-20 2007-06-08 주식회사 에어화인 Grade, exhaust hood
KR200432432Y1 (en) * 2006-09-11 2006-12-01 조신복 duct

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