KR20020015916A - Air conditioner - Google Patents

Air conditioner Download PDF

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Publication number
KR20020015916A
KR20020015916A KR1020000049053A KR20000049053A KR20020015916A KR 20020015916 A KR20020015916 A KR 20020015916A KR 1020000049053 A KR1020000049053 A KR 1020000049053A KR 20000049053 A KR20000049053 A KR 20000049053A KR 20020015916 A KR20020015916 A KR 20020015916A
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KR
South Korea
Prior art keywords
condenser
outdoor unit
case
air conditioner
blower fan
Prior art date
Application number
KR1020000049053A
Other languages
Korean (ko)
Inventor
김향숙
Original Assignee
윤숙현
진산전자 주식회사
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Application filed by 윤숙현, 진산전자 주식회사 filed Critical 윤숙현
Priority to KR1020000049053A priority Critical patent/KR20020015916A/en
Publication of KR20020015916A publication Critical patent/KR20020015916A/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/14—Heat exchangers specially adapted for separate outdoor units
    • F24F1/16—Arrangement or mounting thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/38—Fan details of outdoor units, e.g. bell-mouth shaped inlets or fan mountings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/56—Casing or covers of separate outdoor units, e.g. fan guards

Abstract

PURPOSE: An air conditioner is provided to improve cooling efficiency by making the cooling efficiency independent of the installation condition of an outdoor unit. CONSTITUTION: A condenser(2) installed inside an outdoor unit(6) and a blast fan(20) blowing off the heat of the condenser are installed horizontally abreast. A case(65) is fluidically connected with outside. The blast fan is installed next to the condenser to take in outdoor air from the front side of the outdoor unit and discharge the air taken in from the back of the condenser to the front of the condenser to discharge the heat of the condenser to the front of the outdoor unit. The cooling efficiency does not drop even though the back of the outdoor unit contacts with a wall surface.

Description

에어컨디셔너 {Air conditioner}Air Conditioner {Air conditioner}

본 발명은 에어컨디셔너에 관한 것으로, 더욱 상세하게는 응축기, 응축기의 열을 실외기 외부로 불어내는 송풍팬, 냉매가스를 압축시키는 콤프레샤(Compressor)가 설치되는 실외기를 개량하여 실외기의 설치방향을 자유롭게 가변 조정시킬 수 있게 하는 동시에 설치 장소의 조건에 따른 제약을 받지 않을 수 있게 한 에어컨디셔너를 제공하기 위한 것이다.The present invention relates to an air conditioner, and more particularly, a condenser, a blowing fan that blows heat of the condenser to the outside of the outdoor unit, and an outdoor unit in which a compressor for compressing refrigerant gas is installed to improve the installation direction of the outdoor unit. It is to provide an air conditioner that can be made, and at the same time not be constrained by the conditions of the installation site.

일반적으로 에어컨디셔너는 냉매를 압축시키는 압축기와; 압축된 냉매의 열을 외부로 방출시키며 압축된 냉매가스를 액화시키는 응축기와; 응축기를 거친 냉매가스를 팽창시키는 팽창밸브와, 팽창된 냉매가스로부터 냉기를 불어내는 증발기로 구성된다.In general, an air conditioner includes a compressor for compressing a refrigerant; A condenser for releasing heat of the compressed refrigerant to the outside and liquefying the compressed refrigerant gas; An expansion valve for expanding the refrigerant gas through the condenser, and an evaporator for blowing cold air from the expanded refrigerant gas.

상기 압축기와 응축기는 많은 소음과 높은 열을 발생시키는 장치로써 이와 같은 장치는 실외에 위치시키고, 팽창밸브와 증발기는 실내에 위치시키는 것으로 실내에 위치되는 장치를 실내기, 실외에 설위되는 장치를 실외기라 칭한다.The compressor and the condenser generate a lot of noise and high heat. Such a device is located outdoors, and the expansion valve and the evaporator are located indoors. An indoor device is an indoor unit and an outdoor device is an outdoor unit. It is called.

상기 실외기는 그 설치장소의 조건에 따라 냉방의 효율이 달라지게 된다.The outdoor unit has different cooling efficiency depending on the conditions of the installation place.

즉, 실외기의 주변이 탁 트인 공간에서는 응축기로부터 발생되는 열의 방열이 용이하여 냉방의 효율이 상승하게 되고, 실외기의 주변이 벽체에 의해 막힌 곳에서는 냉방의 효율이 저하되는 것이다.That is, in the open space of the outdoor unit, the heat dissipation of the heat generated from the condenser is easy to increase the cooling efficiency, and the efficiency of the cooling decreases where the outdoor unit is blocked by the wall.

첨부된 도면 도 1 은 종래에 있어서의 실외기를 도시한 평단면도이다.1 is a plan sectional view showing an outdoor unit in the related art.

도 1 에 도시되는 바와 같이, 종래에 있어서의 실외기(6)는 가스를 압축시키는 압축기(1)와, 냉매가스의 열을 방열시키는 응축기(2)와, 응축기의 후방에 열기를 불어내는 송풍팬(20)이 하나의 케이스(65)내에 설치되어 구성되는 것이다.As shown in Fig. 1, the conventional outdoor unit 6 includes a compressor 1 for compressing gas, a condenser 2 for dissipating heat of refrigerant gas, and a blowing fan for blowing heat to the rear of the condenser. 20 is provided in one case 65, and is comprised.

이와 같이 구성되는 종래의 실외기(6)는 송풍팬(20)이 실외기 후면으로부터 외기를 흡입하고 흡입된 외기가 응축기(2)를 통과하면서 열기를 흡수한 후 실외기(6)의 전면으로 토출되는 것으로 적어도 실외기의 전후면 만큼은 상당한 넓이의 공간과 접하여야 만이 원활한 냉방의 효과를 기대할 수 있는 것이다.In the conventional outdoor unit 6 configured as described above, the blower fan 20 sucks the outside air from the rear of the outdoor unit and absorbs the heat while passing the condenser 2, and then discharges it to the front of the outdoor unit 6. At least as much as the front and rear of the outdoor unit should be in contact with a significant area of space can be expected to achieve a smooth cooling effect.

이에 따라 실외기의 설치 위치 선정에 많은 제약이 따르게 되는 문제점이 있는 것이다.Accordingly, there is a problem that a lot of restrictions are placed on the installation position selection of the outdoor unit.

본 발명은 전술한 문제점을 해결하기 위해 안출된 것으로서, 본 발명은 실외기의 구조를 개량하여 적어도 외기를 실외기로 흡입시키는 후면만큼은 벽면에 밀착시켜 설치하더라도 냉방의 효율이 저하되지 않도록 함으로써, 실외기의 설치조건에 따른 제약을 해소시킬 수 있게 하는 에어컨디셔너를 제공함에 그 목적이 있다.The present invention has been made to solve the above-described problems, the present invention is to improve the structure of the outdoor unit by installing the outdoor unit by not lowering the efficiency of cooling even if installed at least in close contact with the wall surface to suck the outside air to the outdoor unit, installation of the outdoor unit It is an object of the present invention to provide an air conditioner that can remove the constraints according to the condition.

본 발명은 상기와 같은 목적을 달성하기 위해서 다음과 같이 구성된다. 즉, 본 발명은 압축된 고온고압의 냉매 열을 외부로 방열하는 응축기와; 응축기의 열을 실외기 외부로 불어내는 송풍팬을 횡방향으로 배열설치시키고, 케이스를 연통시켜 구성되는 것에 특징을 둔 것이다.The present invention is configured as follows to achieve the above object. That is, the present invention provides a condenser for radiating heat from the compressed high temperature and high pressure refrigerant to the outside; It is characterized in that the blower fan that blows the heat of the condenser to the outside of the outdoor unit is arranged in the transverse direction, the case is connected.

도 1 은 종래에 있어서의 에어컨디셔너를 도시한 단면도1 is a cross-sectional view showing a conventional air conditioner

도 2 는 본 발명에 따른 에어컨디셔너를 도시한 단면도2 is a cross-sectional view showing an air conditioner according to the present invention.

도 3 은 본 발명에 따른 실외기의 다른 실시 예를 도시한 사시도3 is a perspective view showing another embodiment of the outdoor unit according to the present invention;

도 4 은 본 발명의 또 다른 실시 예를 도시한 사시도4 is a perspective view showing another embodiment of the present invention

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

1. 압축기 2. 응축기1. compressor 2. condenser

3. 팽창밸브 4. 증발기3. Expansion valve 4. Evaporator

5. 실내기 6. 실외기5. Indoor unit 6. Outdoor unit

20. 송풍팬 610. 덮개20. Blower fan 610. Cover

611,612,621. 개방부611,612,621. Opening

이하에서는 첨부 도면을 참조하여 본 고안의 바람직한 실시 예를 상세히 설명하기로 한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

첨부된 도면 도 2 는 본 발명에 따른 실외기를 도시한 평단면도이다.2 is a plan sectional view showing an outdoor unit according to the present invention.

도 2 에 도시되는 바와 같이, 본 발명은 냉매가스를 압축하는 압축기(1), 압축된 가스의 열을 방열하는 응축기(2), 응축기로부터 발생되는 열을 불어내는 송풍팬(20)이 설치되는 실외기(6)와, 액화된 가스를 증발기(4)내로 분사시키는 팽창밸브(3), 분사된 가스의 냉기를 실내로 송출시키는 증발기(4)가 설치되는 실내기(5)로 구성되는 것에 있어서, 상기 실외기(6)의 내부에 설치되는 응축기(2)와; 응축기의 열을 실외기(6) 외부로 불어내는 송풍팬(20)을 횡방향으로 나란히 배열 설치시키고, 케이스(65)를 연통시켜 구성되는 것이다.As shown in FIG. 2, the present invention is provided with a compressor 1 for compressing refrigerant gas, a condenser 2 for dissipating heat of the compressed gas, and a blower fan 20 for blowing heat generated from the condenser. In the outdoor unit 6, the expansion valve 3 which injects the liquefied gas into the evaporator 4, and the indoor unit 5 which is provided with the evaporator 4 which sends the cool air of the injected gas to the room, A condenser (2) installed in the outdoor unit (6); The blower fan 20 which blows heat of the condenser to the outside of the outdoor unit 6 is arranged side by side in the lateral direction, and the case 65 is connected.

이와 같이 구성되는 본 발명은 응축기(2)로부터 발생되는 열을 실외기(6)의 외부로 불어내는 송풍팬(20)이 응축기(2)의 측방에 설치됨으로서 송풍팬(20)이 실외기(6)의 전방으로부터 외기를 흡입하고 흡입된 외기가 응축기(2)의 후방에서부터 전방으로 배출되면서 응축기(2)의 열을 실외기(6)의 전방으로 토출시킴에 따라 실외기(6)의 후면이 벽면에 밀착되더라도 냉방의 효율이 저하되지 않는 것이다.In the present invention configured as described above, the blower fan 20 for blowing heat generated from the condenser 2 to the outside of the outdoor unit 6 is installed on the side of the condenser 2 so that the blower fan 20 is the outdoor unit 6. As the outside air is sucked from the front of the air and the sucked outside air is discharged from the rear of the condenser 2 to the front, the heat of the condenser 2 is discharged to the front of the outdoor unit 6, so that the rear surface of the outdoor unit 6 is in close contact with the wall surface. Even if the cooling efficiency does not decrease.

첨부된 도면 도 3 은 본 발명의 다른 실시 예를 도시한 것으로, 실외기(6)를 응축기부(61)와 송풍팬부(62)를 분할시키고, 응축기부(61)의 케이스 일측면과 상부면에 개방부(611)(612)를 각각 형성시키고, 송풍팬부(62)의 케이스 측면에도 상기 개방부(611)(612)에 대응하는 개방부(621)를 형성시키며, 상기 응축기부(61)에 형성된 개방부(611)(612) 중에서 어느 하나의 개방부(611)에 덮개(610)를 결합시켜 필요에 따라 어느 일측 개방부를 폐색시킬 수 있도록 구성되는 것이다.3 is a view illustrating another embodiment of the present invention, wherein the outdoor unit 6 is divided into a condenser part 61 and a blower fan part 62, and the one side and the upper surface of the case of the condenser part 61 are separated. Openings 611 and 612 are formed, respectively, and openings 621 corresponding to the openings 611 and 612 are also formed on the case side of the blower fan 62, and the condenser 61 The cover 610 is coupled to any one of the openings 611 and 612 of the formed openings 611 and 612 so that any one opening may be closed as necessary.

이와 같이 구성되는 본 발명의 다른 실시 예에 따르면 응축기부(61)의 측면 또는 상면에 송풍팬부(62)를 선택적으로 결합 설치시킬 수 있어 실외기(6)의 설치장소의 조건에 따른 제약을 해소시킬 수 있는 것이다.According to another embodiment of the present invention configured as described above it is possible to selectively install the blowing fan 62 on the side or the upper surface of the condenser portion 61 to eliminate the restrictions according to the conditions of the installation location of the outdoor unit (6) It can be.

이와 같은 본 발명의 기술은 실내기와 실외기가 하나의 몸체로 구성되는 이른 바 창문형의 에어컨디셔너에도 적용하여 실시할 수 있다.Such a technique of the present invention can be applied to the so-called window type air conditioner in which the indoor unit and the outdoor unit are composed of one body.

첨부된 도면 도 4 는 본 발명에 따른 창문형 에어컨디셔너를 도시한 분리 사시도이다.4 is an exploded perspective view illustrating a window type air conditioner according to the present invention.

도 4 에 도시되는 바와 같이, 압축기(1), 응축기(2), 팽창밸브(3), 증발기(4)가 하나의 케이스내에 설치되는 창문형 에어컨디셔너에 있어서, 상기 케이스를 압축기(1) 응축기(2)가 설치되는 실외기부(60)와 팽창밸브(3), 증발기(4)가 설치되는 실내기부(50)로 분할 형성시키고, 분할된 실외기(6)와 실내기(5)사이에 결합수단(7)을 형성시키며, 실외기(6)는 응축기부(61)와 송풍팬부(62)로 분할시키고, 응축기부(61)의 케이스 상면과 일측면에 개방부(611)(612)를 형성시키며, 상기 각각의 개방부(611)(612)중 어느 일측면의 개방부에 덮개(610)를 설치시키고, 송풍팬부(62)의 케이스 일측면에도 개방부(621)를 형성시켜 상기 응축기부(61)의 케이스에 형성된 개방부(611)(612)에 선택적으로 연통시켜 결합시킬 수 있도록 구성되는 것이다.As shown in FIG. 4, in the window type air conditioner in which the compressor 1, the condenser 2, the expansion valve 3, and the evaporator 4 are installed in one case, the case is connected to the compressor 1, the condenser 2. ) Is formed into an outdoor unit 60, an expansion valve 3, an indoor unit 50, in which the evaporator 4 is installed, and a coupling means 7 between the divided outdoor unit 6 and the indoor unit 5. ), And the outdoor unit 6 is divided into a condenser 61 and a blowing fan 62, and forms openings 611 and 612 on the upper and one side surfaces of the case of the condenser 61. The cover 610 is provided at an opening of any one side of each of the openings 611 and 612, and an opening 621 is formed at one side of the case of the blower fan 62 to form the condenser 61. It is configured to be selectively connected to the opening portion (611, 612) formed in the case of the coupling.

이와 같이 구성되는 본 발명의 창문형 에어컨디셔너의 경우에 실외기부분과실내기 부분으로 분할 형성시킴으로써 상술한 바와 같은 본 발명의 효과를 얻을 수 있는 것이다.In the case of the window type air conditioner of the present invention configured as described above, the effects of the present invention as described above can be obtained by dividing the outdoor air conditioner into an indoor part.

즉. 에어컨디셔너를 설치시킬 창문이 가로방향으로 형성된 경우에는 응축기부(61)와 송풍팬부(62)를 횡방향으로 결합시키고, 창문이 세로방향으로 형성된 경우에는 응축기부(61)의 상면에 송풍팬부(62)를 적층 결합시켜 창문의 형상에 따라 실외기(6)의 형상을 가변시켜 설치시킬 수 있는 것이다.In other words. When the window in which the air conditioner is to be installed is formed in the horizontal direction, the condenser part 61 and the blower fan part 62 are coupled in the horizontal direction, and when the window is formed in the vertical direction, the blower fan part 62 is disposed on the upper surface of the condenser part 61. ) Can be installed by varying the shape of the outdoor unit (6) in accordance with the shape of the window by laminating.

이때 실외기(6)의 전면에 결합 설치되는 실내기(5)는 설치방향의 변경에 따라 증발기(4)로부터 발생되는 응축수 배수의 문제점이 발생된다.At this time, the indoor unit 5 coupled to the front of the outdoor unit 6 has a problem of drainage of condensate generated from the evaporator 4 according to the change in the installation direction.

이와 같은 문제점을 해결하기 위하여 본 발명은 증발기(4)의 하부에 설치되는 응축수받이(40)의 일측에 또다른 응축수받이(41)를 직립 설치시킴으로서 실내기(5)의 설치방향이 변경되더라도 증발기(4)로부터 발생되는 응축수가 실내로 떨어지는 문제점을 해결하였다.In order to solve this problem, the present invention installs another condensate receiver 41 upright on one side of the condensate receiver 40 installed at the lower part of the evaporator 4, even if the installation direction of the indoor unit 5 is changed. Solve the problem that the condensate generated from 4) falls into the room.

본 발명은 전술한 실시 예에 국한되지 않고 본 고안의 기술사상이 허용하는 범위 내에서 다양하게 변형하여 실시할 수가 있다.The present invention is not limited to the above-described embodiments, and various modifications can be made within the scope of the technical idea of the present invention.

이상에서와 같이 본 고안에 따르면 실외기를 구성하는 응축기부와 송풍팬부를 설치장소의 조건에 따라 세로방향 또는 가로방향으로 가변 설치할 수 있어 실외기의 설치조건에 의한 냉방효율의 감소를 해결하여 냉방효율을 향상시킬 수 있는 효과가 있다.As described above, according to the present invention, the condenser part and the blower fan part constituting the outdoor unit can be installed in the vertical direction or the horizontal direction according to the conditions of the installation location, thereby solving the decrease in the cooling efficiency caused by the installation condition of the outdoor unit to improve the cooling efficiency. There is an effect that can be improved.

Claims (3)

냉매가스를 압축하는 압축기(1), 압축된 가스의 열을 방열하는 응축기(2), 응축기로부터 발생되는 열을 불어내는 송풍팬(20)이 설치되는 실외기(6)와, 액화된 가스를 증발기(4)내로 분사시키는 팽창밸브(3), 분사된 가스의 냉기를 실내로 송출시키는 증발기(4)가 설치되는 실내기(5)로 구성되는 것에 있어서, 상기 실외기(6)의 내부에 설치되는 응축기(2)와; 응축기의 열을 실외기(6) 외부로 불어내는 송풍팬(20)을 횡방향으로 나란히 배열 설치시키고, 케이스(65)를 연통시켜 구성됨을 특징으로 하는 에어컨디셔너.A compressor 1 for compressing refrigerant gas, a condenser 2 for dissipating the heat of the compressed gas, an outdoor unit 6 in which a blower fan 20 for blowing heat generated from the condenser is installed, and the liquefied gas is evaporated. (4) A condenser provided in the interior of the outdoor unit (6), comprising an expansion valve (3) for injecting and an indoor unit (5) provided with an evaporator (4) for sending cold air of the injected gas into the room. (2); An air conditioner, characterized in that the blower fan (20) for blowing the heat of the condenser to the outside of the outdoor unit 6 is arranged side by side in the transverse direction, the case 65 is connected. 제 1 항에 있어서, 상기 실외기(6)를 응축기부(61)와 송풍팬부(62)를 분할시키고, 응축기부(61)의 케이스 일측면과 상부면에 개방부(611)(612)를 각각 형성시키고, 송풍팬부(62)의 케이스 측면에도 상기 개방부(611)(612)에 대응하는 개방부(621)를 형성시키며, 상기 응축기부(61)에 형성된 개방부(611)(612) 중에서 어느 하나의 개방부(611)에 덮개(610)를 결합시켜 필요에 따라 어느 일측 개방부를 폐색시킬 수 있도록 구성됨을 특징으로 하는 에어컨디셔너.The air conditioner of claim 1, wherein the outdoor unit 6 is divided into a condenser part 61 and a blower fan part 62, and opening parts 611 and 612 are respectively provided on one side surface and an upper surface of the case of the condenser part 61, respectively. And an opening portion 621 corresponding to the opening portions 611 and 612 on the case side of the blower fan portion 62, and among the opening portions 611 and 612 formed in the condenser portion 61. The cover 610 is coupled to any one of the openings 611, the air conditioner, characterized in that configured to be able to block any one of the openings as needed. 압축기(1), 응축기(2), 팽창밸브(3), 증발기(4)가 하나의 케이스내에 설치되는 창문형 에어컨디셔너에 있어서, 상기 케이스를 압축기(1) 응축기(2)가 설치되는 실외기부(60)와 팽창밸브(3), 증발기(4)가 설치되는 실내기부(50)로 분할 형성시키고, 분할된 실외기(6)와 실내기(5)사이에 결합수단(7)을 형성시키며, 실외기(6)는 응축기부(61)와 송풍팬부(62)로 분할시키고, 응축기부(61)의 케이스 상면과 일측면에 개방부(611)(612)를 형성시키며, 상기 각각의 개방부(611)(612)중 어느 일측면의 개방부에 덮개(610)를 설치시키고, 송풍팬부(62)의 케이스 일측면에도 개방부(621)를 형성시켜 상기 응축기부(61)의 케이스에 형성된 개방부(611)(612)에 선택적으로 연통시켜 결합시킬 수 있도록 구성됨을 특징으로 하는 에어컨디셔너.In the window type air conditioner in which the compressor (1), the condenser (2), the expansion valve (3), and the evaporator (4) are installed in one case, the case is installed in the outdoor unit (60) in which the compressor (1) condenser (2) is installed. ) And the expansion unit (3) and the indoor unit (50) in which the evaporator (4) is installed, and the coupling means (7) are formed between the divided outdoor unit (6) and the indoor unit (5), and the outdoor unit (6). ) Is divided into a condenser 61 and a blower fan 62, and the openings 611 and 612 are formed on the upper and one side surfaces of the case of the condenser 61, and each of the openings 611 ( An opening 611 formed in a case of the condenser 61 by installing a cover 610 on an opening of any one side of the side 612, and forming an opening 621 on one side of the case of the blower fan 62. Air conditioner, characterized in that configured to be selectively connected to the (612).
KR1020000049053A 2000-08-23 2000-08-23 Air conditioner KR20020015916A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6945072B2 (en) 2003-02-26 2005-09-20 Lg Electronics Inc. Built-in type outdoor unit for air conditioner
KR100615641B1 (en) * 2003-02-26 2006-08-25 엘지전자 주식회사 Front suction/discharge type outdoor unit for airconditioner
KR100690134B1 (en) * 2003-02-26 2007-03-08 엘지전자 주식회사 Built-in type compressor/condenser unit for airconditioner
KR100764264B1 (en) * 2006-11-14 2007-10-05 엘지전자 주식회사 Built-in type outdoor unit for airconditioner
KR100956439B1 (en) * 2009-04-13 2010-05-06 황선경 The outdoor device
CN106642345A (en) * 2016-12-27 2017-05-10 芜湖美智空调设备有限公司 Fresh air ventilator and heating control method thereof

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6945072B2 (en) 2003-02-26 2005-09-20 Lg Electronics Inc. Built-in type outdoor unit for air conditioner
US6990832B2 (en) 2003-02-26 2006-01-31 Lg Electronics Inc. Built-in type outdoor unit for air conditioner
KR100615641B1 (en) * 2003-02-26 2006-08-25 엘지전자 주식회사 Front suction/discharge type outdoor unit for airconditioner
US7174740B2 (en) 2003-02-26 2007-02-13 Lg Electronics. Inc. Built-in type outdoor unit for air conditioner
KR100690134B1 (en) * 2003-02-26 2007-03-08 엘지전자 주식회사 Built-in type compressor/condenser unit for airconditioner
KR100764264B1 (en) * 2006-11-14 2007-10-05 엘지전자 주식회사 Built-in type outdoor unit for airconditioner
KR100956439B1 (en) * 2009-04-13 2010-05-06 황선경 The outdoor device
CN106642345A (en) * 2016-12-27 2017-05-10 芜湖美智空调设备有限公司 Fresh air ventilator and heating control method thereof

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