KR100399323B1 - Window type Air conditioner - Google Patents
Window type Air conditioner Download PDFInfo
- Publication number
- KR100399323B1 KR100399323B1 KR10-2000-0054132A KR20000054132A KR100399323B1 KR 100399323 B1 KR100399323 B1 KR 100399323B1 KR 20000054132 A KR20000054132 A KR 20000054132A KR 100399323 B1 KR100399323 B1 KR 100399323B1
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- KR
- South Korea
- Prior art keywords
- outdoor
- fan
- air
- condenser
- heat exchange
- Prior art date
Links
- 239000003507 refrigerant Substances 0.000 claims abstract description 16
- 238000001816 cooling Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000001704 evaporation Methods 0.000 claims abstract description 3
- 230000008020 evaporation Effects 0.000 claims abstract description 3
- 238000007664 blowing Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005057 refrigeration Methods 0.000 description 2
- 230000000593 degrading effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/039—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing using water to enhance cooling, e.g. spraying onto condensers
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/022—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle
- F24F1/027—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle mounted in wall openings, e.g. in windows
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/029—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by the layout or mutual arrangement of components, e.g. of compressors or fans
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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
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/20—Details or features not otherwise provided for mounted in or close to a window
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
본 발명은 창문형 에어컨에 관한 것으로서, 이는 실외측과 실내측으로 구분되는 케이스와; 상기 케이스 내에 설치되며, 저온 저압의 냉매를 고온 고압상태로 가압하는 압축기와; 상기 케이스의 실외측에 설치되며, 실외공기를 실외 열교환측으로 흡입될 수 있도록 회전되는 터보팬 구조의 실외팬과; 상기 실외팬의 둘레를 감싸는 형태로 절곡 형성되며, 상기 실외팬에 의해 가압되어 팬의 상부측과 양측면으로 토출된 실외공기와 열교환을 통해 냉매의 응축작용이 이루어지는 응축기와; 상기 케이스의 실내측에 설치되며, 실내측으로 유입된 실내공기와 열교환을 통해 냉매의 증발작용이 이루어지는 증발기와; 상기 증발기의 증발작용을 통해 형성된 냉기를 실내로 송풍시키는 실내팬과; 상기 실외팬 회전시, 상기 케이스의 실외측으로 흡입된 실외공기가 상기 실외팬에 의한 가압작용과 함께, 팬의 상부측과 양측면으로 토출되면서 상기 응축기와 열교환을 이룬 후, 상기 케이스의 상면 및 양측면을 통해 외부로 배출되도록 이루어진 공기유로와; 상기 증발기로부터 유입된 응축수를 외주방향으로 비산시켜 상기 응축기의 냉각성능을 높일 수 있도록 상기 실외팬에 형성된 슬링거 링;으로 구성되어 있어, 이에 따른 상기 실외 열교환측 내부로 흡입되어 열교환후 외부로 배출되는 실외공기의 유로저항이 크게 감소되게 되는 탁월한 효과와 함께, 상기 응축기와 열교환되어 외부로 배출되는 더운 공기가 상기 실외팬 구동에 의해 다시 실외 열교환측 내부로 재 흡입될 염려가 없기 때문에, 이에 따른 창문형 에어컨의 공기유동에 대한 소음저감은 물론, 상기 에어컨의 냉동 사이클 효율이 크게 향상되게 되는 탁월한 효과가 있다.또한, 상기 실외팬에 구비된 실링거 링을 통해 증발기로부터 실외팬 측으로 유입된 응축수를 상기 팬의 송풍방향과 일치되는 응축기 측으로 비산시키므로서, 이에 따른 상기 응축기의 작동효율 역시 향상되게 되는 탁월한 효과도 있다.The present invention relates to a window type air conditioner, which includes a case divided into an outdoor side and an indoor side; A compressor installed in the case and configured to pressurize a low temperature low pressure refrigerant to a high temperature high pressure state; An outdoor fan installed at an outdoor side of the case and rotated to suck the outdoor air to the outdoor heat exchange side; A condenser that is bent to surround the outdoor fan and is condensed with the refrigerant through heat exchange with outdoor air pressurized by the outdoor fan and discharged to the upper side and both sides of the fan; An evaporator installed at an indoor side of the case and configured to evaporate refrigerant through heat exchange with indoor air introduced into the indoor side; An indoor fan that blows cold air formed through the evaporation of the evaporator into the room; When the outdoor fan is rotated, the outdoor air sucked into the outdoor side of the case is discharged to the upper side and both sides of the fan together with the pressurizing action by the outdoor fan to form heat exchange with the condenser, and then the top and both sides of the case are An air passage configured to be discharged to the outside through the air; Slinger ring formed in the outdoor fan to increase the cooling performance of the condenser by scattering the condensed water flowing from the evaporator in the outer circumferential direction, which is sucked into the outdoor heat exchange side is discharged to the outside after heat exchange In addition to the excellent effect that the flow resistance of the outdoor air is greatly reduced, there is no fear that hot air discharged to the outside by heat exchange with the condenser is re-inhaled into the outdoor heat exchange side again by the outdoor fan drive. In addition to the noise reduction of the air flow of the air conditioner, the refrigerating cycle efficiency of the air conditioner has an excellent effect. The condensed water introduced from the evaporator to the outdoor fan side through the sealer ring provided in the outdoor fan. This results in the condenser being scattered to match the fan blowing direction. There is also an excellent effect to be presented also improves operating efficiency of the condenser.
Description
본 발명은 창문형 에어컨에 관한 것으로, 보다 상세하게는 창문형 에어컨의실외팬과 응축기에 관한 것이다.The present invention relates to a window type air conditioner, and more particularly, to an outdoor fan and a condenser of a window type air conditioner.
일반적으로 창문형 에어컨은 도 1에 나타난 것과 같이 하나의 케이스(10) 내에 냉매를 가압하는 압축기(12)와, 상기 압축기(12)에 의해 가압된 냉매를 응축하여 그 온도를 낮추는 응축기(14)와, 상기 응축기(14)에 의해 온도가 낮아진 냉매를 이용하여 열교환 작용을 이루는 증발기(16)가 구비된 구조로 이루어지며, 케이스(10)의 내부공간이 격막패널(18)을 기준으로 실내부와 실외부로 구분된다.In general, a window type air conditioner includes a compressor 12 for pressurizing a refrigerant in one case 10 as shown in FIG. 1, a condenser 14 for condensing the refrigerant pressurized by the compressor 12, and lowering the temperature thereof. In addition, the condenser 14 has a structure in which the evaporator 16 is configured to exchange heat by using a refrigerant having a lower temperature, and the inner space of the case 10 is based on the diaphragm panel 18. It is divided into outdoor parts.
상기 실내부에는 증발기(16) 및 실내공기를 증발기(16)를 거쳐 순환시키는 원심팬 타입의 실내팬(20)이 위치되어 있으며, 실외부에는 압축기(12)와 응축기(14) 및 실외공기를 이용해 상기 응축기(14)의 냉각작용을 이루는 축류팬 타입의 실외팬(30)이 위치되어 있다.The indoor unit has a centrifugal fan type indoor fan 20 for circulating the evaporator 16 and the indoor air through the evaporator 16, and the compressor 12, the condenser 14 and the outdoor air in the outdoor unit. The outdoor fan 30 of the axial flow fan type is used to achieve the cooling action of the condenser 14.
여기서, 상기 실내팬(20)와 실외팬(30)은 에어컨의 원가절감과 소형화를 위해 하나의 구동모터(40)에 의해 함께 작동되도록 구성되어 있다.Here, the indoor fan 20 and the outdoor fan 30 is configured to be operated together by one drive motor 40 for cost reduction and miniaturization of the air conditioner.
상술한 바와 같은 창문형 에어컨은 대개 격막패널(18)을 중심으로 실내부가 건물의 실내에 위치되고, 실외부가 실외에 위치되도록 설치된다.As described above, the window type air conditioner is generally installed such that the indoor part is located in the interior of the building and the outdoor part is located outside the center of the diaphragm panel 18.
창문형 에어컨에 의하면 실내팬(20)의 회전작동으로 실내의 더운공기가 케이스(10)내의 증발기(16)를 거쳐 흡입되면서 냉각되고, 흡입된 공기가 가압되어 케이스(10) 밖으로 배출됨으로써 실내의 기온이 적절하게 냉방조절되며, 증발기(16)에서 더운공기와 접하여 온도가 높아진 냉매는 응축기(14)를 거치는 과정에서 실외팬(30)의 작동으로 실외부로 유입된 실외공기에 의해 다시 냉각되어 순환작용을 계속하게 된다.According to the window-type air conditioner, the indoor air 20 is rotated by the rotational operation of the indoor fan 20 and is cooled while being sucked through the evaporator 16 in the case 10, and the sucked air is pressurized to be discharged out of the case 10. The refrigerant is appropriately cooled and cooled in contact with the hot air in the evaporator 16, and the refrigerant is cooled again by the outdoor air introduced into the outdoor unit by the operation of the outdoor fan 30 in the course of passing through the condenser 14 and circulated. It continues to work.
여기서, 실외팬(30)에 의한 송풍작용은 케이스(10)의 좌우 측면에 형성된 통풍구를 통해 케이스(10) 내부로 흡입된 공기(도면상 굵은 화살표시)가 실외팬(30)에 의해 가압 송풍됨으로써 응축기(14)를 통과하여 케이스(10) 밖으로 배출되는 방식으로 이루어진다.Here, the blowing action by the outdoor fan 30 is air blown into the case 10 through the ventilation holes formed on the left and right sides of the case 10 (when a thick arrow in the drawing) is pressurized and blown by the outdoor fan 30. As a result, it passes through the condenser 14 and is discharged out of the case 10.
그리고, 창문형 에어컨은 증발기(16)에서 형성된 응축수를 이용하여 응축기의 냉각효율을 높이기 위한 응축기 냉각구조로 이루어져 있는데, 상기 응축기 냉각구조는 실내부의 증발기(16)와 실외부를 잇는 에어가이드(19) 및 실외팬(30)에 부착되어 실외팬(30)과 함께 회전작동되는 슬링거 링(slinger ring)(32)으로 구성되어 있다.In addition, the window air conditioner is composed of a condenser cooling structure for increasing the cooling efficiency of the condenser by using the condensate formed in the evaporator 16, the condenser cooling structure is an air guide (19) connecting the evaporator 16 and the outdoor part of the indoor unit; The slinger ring 32 is attached to the outdoor fan 30 and rotates together with the outdoor fan 30.
이와 같은 응축기 냉각구조에 의하면 증발기(16)에서 형성된 응축수가 에어가이드(19)를 통해 실외부로 유입되고, 유입된 응축수가 실외팬(30)과 함께 회전작동되는 슬링거 링(32)에 의해 튀겨져 비산(飛散)되고 응축기(14)의 열을 흡수하면서 증발되므로, 응축기(14)의 냉각작용이 보다 효율적으로 진행된다.According to the condenser cooling structure as described above, the condensed water formed in the evaporator 16 is introduced into the outdoor portion through the air guide 19, and the introduced condensed water is splashed by the slinger ring 32 which is rotated together with the outdoor fan 30. Since it is scattered and evaporated while absorbing the heat of the condenser 14, the cooling operation of the condenser 14 proceeds more efficiently.
그러나, 상술한 바와 같은 종래의 창문형 에어컨에 의하면 축류팬 타입으로 이루어지는 실외팬(30)의 특성(낮은 정압)상, 냉매관 및 냉각핀이 조밀하게 배열된 구조의 응축기(14)가 적용되어 송풍저항이 커질 경우에는 송풍량이 크게 감소된다. 그리고, 송풍량을 늘이기 위해 외경이 큰 팬을 사용하거나, 팬의 회전속도를 높이게 되면, 에어컨의 부피가 커지거나, 전력소모가 많아짐으로써 에어컨의 상품성 및 경제성이 떨어지게 된다.However, according to the conventional window type air conditioner as described above, the condenser 14 of the structure in which the refrigerant pipe and the cooling fins are densely arranged is blown on the characteristics (low static pressure) of the outdoor fan 30 made of the axial fan type. If the resistance is large, the blowing amount is greatly reduced. In addition, if a fan having a large outer diameter is used to increase the air volume, or if the fan's rotational speed is increased, the air conditioner's volume or power consumption increases, thereby degrading the commercialization and economic efficiency of the air conditioner.
또한, 종래기술에 의하면 실외팬(30)에 의해 비산되는 응축수(도면상 가는화살표시)가 팬의 회전방향에 따라 응축기(14)가 아닌 팬의 가장자리 방향으로 향하기 때문에 응축수를 이용한 응축기(14)의 냉각작용이 효율적으로 이루어지지 않게 된다.In addition, according to the related art, the condenser 14 using the condensate because the condensed water (shown as thin arrows in the drawing) scattered by the outdoor fan 30 is directed toward the edge of the fan instead of the condenser 14 according to the rotation direction of the fan. The cooling action of the is not made efficiently.
상기한 종래 문제점을 해결하고자 안출된 본 발명은, 터보팬으로 이루어진 실외팬의 원심구동시, 케이스 후면을 통해 실외 열교환측 내부로 흡입된 실외공기가 상기 실외팬에 의해 가압된 후, 상기 팬의 상부측과 양측면으로 토출되면서 상기 응축기와 열교환을 이룬 다음, 바로 상기 케이스의 상면 및 양 측면을 통해 외부로 배출되는 공기유로형태로 이루어져 있어, 이에 따른 상기 실외 열교환측 내부로 흡입되어 열교환후 외부로 배출되는 실외공기의 유로저항을 저감시킬 수 있으며, 특히 상기 응축기와 열교환되어 외부로 배출되는 더운 공기가 상기 실외팬 구동에 의해 다시 실외 열교환측 내부로 재 흡입될 염려가 없기 때문에, 이에 따른 공기유동에 대한 소음저감은 물론, 창문형 에어컨의 냉동 사이클 효율이 크게 향상되도록 하는데 그 목적이 있다.또한, 상기 실외팬에 구비된 실링거 링을 통해 증발기로부터 실외팬 측으로 유입된 응축수를 상기 팬의 송풍방향과 일치되는 응축기 측으로 비산시키므로서, 이에 따른 상기 응축기의 작동효율 역시 향상되도록 하는데 또 다른 목적이 있다.The present invention devised to solve the above-described problems, after the centrifugal operation of the outdoor fan made of a turbo fan, the outdoor air sucked into the outdoor heat exchange side through the case back is pressurized by the outdoor fan, After the heat exchange with the condenser while being discharged to the upper side and both sides, it is formed in the form of air flow path is discharged to the outside through the upper surface and both sides of the case, accordingly, is sucked into the outdoor heat exchange side to the outside after heat exchange The flow resistance of the discharged outdoor air can be reduced, and in particular, since there is no fear that hot air discharged to the outside by heat exchange with the condenser is re-inhaled into the outdoor heat exchange side again by the outdoor fan driving, the air flow accordingly In addition to reducing the noise, the purpose of the refrigeration cycle efficiency of the window type air conditioner is greatly improved. In addition, by dispersing the condensed water introduced from the evaporator to the outdoor fan side through the sealer ring provided in the outdoor fan to the condenser side corresponding to the blowing direction of the fan, thereby improving the operating efficiency of the condenser. There is another purpose.
도 1은 일반적인 창문형 에어컨의 구조를 나타낸 개략적인 단면도이다.1 is a schematic cross-sectional view showing the structure of a general window type air conditioner.
도 2는 본 발명의 실시예에 따른 창문형 에어컨의 구조를 나타낸 개략적인 단면도이다.2 is a schematic cross-sectional view showing the structure of a window type air conditioner according to an embodiment of the present invention.
도 3은 본 발명의 실시예에 따른 창문형 에어컨에 적용된 응축기의 구조 및 서 실외팬에 의한 송풍특성을 나타낸 개략도이다.Figure 3 is a schematic diagram showing the structure of the condenser applied to the window air conditioner according to an embodiment of the present invention and the blowing characteristics by the standing outdoor fan.
<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>
10: 케이스 12: 압축기10: case 12: compressor
14: 응축기 16: 증발기14: Condenser 16: Evaporator
18: 격막패널 20: 실내팬18: diaphragm panel 20: indoor fan
30: 실외팬 32: 슬링거 링30: Outdoor fan 32: Slinger ring
40: 구동모터 50: 실외팬40: drive motor 50: outdoor fan
52: 슬링거 링 60: 응축기52: slinger ring 60: condenser
상기 목적을 달성하기 위하여 제공되는 창문형 에어컨은, 실외측과 실내측으로 구분되는 케이스와; 상기 케이스 내에 설치되며, 저온 저압의 냉매를 고온 고압상태로 가압하는 압축기와; 상기 케이스의 실외측에 설치되며, 실외공기를 실외 열교환측으로 흡입될 수 있도록 회전되는 터보팬 구조의 실외팬과; 상기 실외팬의 둘레를 감싸는 형태로 절곡 형성되며, 상기 실외팬에 의해 가압되어 팬의 상부측과 양측면으로 토출된 실외공기와 열교환을 통해 냉매의 응축작용이 이루어지는 응축기와; 상기 케이스의 실내측에 설치되며, 실내측으로 유입된 실내공기와 열교환을 통해 냉매의 증발작용이 이루어지는 증발기와; 상기 증발기의 증발작용을 통해 형성된 냉기를 실내로 송풍시키는 실내팬과; 상기 실외팬 회전시, 상기 케이스의 실외측으로 흡입된 실외공기가 상기 실외팬에 의한 가압작용과 함께, 팬의 상부측과 양측면으로 토출되면서 상기 응축기와 열교환을 이룬 후, 상기 케이스의 상면 및 양측면을 통해 외부로 배출되도록 이루어진 공기유로와; 상기 증발기로부터 유입된 응축수를 외주방향으로 비산시켜 상기 응축기의 냉각성능을 높일 수 있도록 상기 실외팬에 형성된 슬링거 링;으로 구성된 것을 특징으로 한다.Window-type air conditioner provided to achieve the above object, and the case is divided into the outdoor side and the indoor side; A compressor installed in the case and configured to pressurize a low temperature low pressure refrigerant to a high temperature high pressure state; An outdoor fan installed at an outdoor side of the case and rotated to suck the outdoor air to the outdoor heat exchange side; A condenser that is bent to surround the outdoor fan and is condensed with the refrigerant through heat exchange with outdoor air pressurized by the outdoor fan and discharged to the upper side and both sides of the fan; An evaporator installed at an indoor side of the case and configured to evaporate refrigerant through heat exchange with indoor air introduced into the indoor side; An indoor fan that blows cold air formed through the evaporation of the evaporator into the room; When the outdoor fan is rotated, the outdoor air sucked into the outdoor side of the case is discharged to the upper side and both sides of the fan together with the pressurizing action by the outdoor fan to form heat exchange with the condenser, and then the top and both sides of the case are An air passage configured to be discharged to the outside through the air; And a slinger ring formed in the outdoor fan to increase the cooling performance of the condenser by scattering the condensed water introduced from the evaporator in an outer circumferential direction.
이하, 본 발명의 실시예를 첨부된 도 2와 도 3을 참조로 하여 상세하게 설명하며, 본 발명의 내용 중 종래구성과 동일한 부분에 대해서는 동일한 부호를 부여하기로 한다.Hereinafter, embodiments of the present invention will be described in detail with reference to FIG. 2 and FIG.
우선, 본 발명의 실시예에 따른 창문형 에어컨은 도 2에 나타난 것과 같이 원심팬 타입의 실외팬(50)과, 상기 실외팬(50)의 외주면을 감싸는 형태의 응축기(60)를 포함하여 이루어지는데, 상기 응축기(60)는 도 3에서 알 수 있듯이 실외팬(50)의 상면 및 좌우면으로 이어지는 절곡 형태로 이루어진다.First, the window-type air conditioner according to the embodiment of the present invention comprises a centrifugal fan type outdoor fan 50 and a condenser 60 that surrounds the outer circumferential surface of the outdoor fan 50 as shown in FIG. 2. As shown in FIG. 3, the condenser 60 has a bent shape that extends to the top and left and right surfaces of the outdoor fan 50.
여기서, 상기 실외팬(50)은 원심팬 중에서도 송풍효율이 가장높은 터보팬 타입으로 구성됨이 바람직하며, 또한 상기 실외팬(50)에는 회전작동 시 증발기(16)로부터 유입된 응축수를 외주방향으로 비산시킴으로써 응축기(60)의 냉각성능을 높이는 슬링거 링(52)이 구비된다.Here, the outdoor fan 50 is preferably composed of a turbo fan type having the highest blowing efficiency among centrifugal fans, and the outdoor fan 50 scatters condensed water introduced from the evaporator 16 in the circumferential direction during rotation operation. As a result, a slinger ring 52 is provided to increase the cooling performance of the condenser 60.
상술한 바와 같은 본 발명의 실시예에 따르면 실외팬(50)의 특성(원심팬)상, 실외공기가 케이스(10)의 후면을 통해 내부로 유입된 다음, 실외팬(50)에 의해 가압되어 팬의 외주방향으로 토출되면서 응축기(60)를 통과한 다음 케이스(10)의 양 측면 및 상면을 통해 배출된다. 이러한 실외팬(50)의 특성에 의하면 응축기가 냉매관과 냉각핀의 간격이 조밀한 형태로 이루어지더라도 팬의 회전속도를 약간 높임으로써 송풍량이 줄어드는 것을 방지할 수 있게 된다.According to the embodiment of the present invention as described above on the characteristics (centrifugal fan) of the outdoor fan 50, the outdoor air is introduced into the interior through the back of the case 10, and then pressurized by the outdoor fan 50 While passing in the outer circumferential direction of the fan passes through the condenser 60, it is discharged through both sides and the upper surface of the case 10. According to the characteristics of the outdoor fan 50, even if the condenser is made of a compact space between the refrigerant pipe and the cooling fins, it is possible to prevent the air flow amount from being reduced by slightly increasing the rotation speed of the fan.
또한, 증발기(16)로부터 실외팬(50) 측으로 유입된 응축수가 실외팬(50)과 함께 작동하는 슬링거 링(52)에 의해 송풍방향과 일치되게 비산되어 대부분 응축기 (60)측으로 향하기 때문에 응축기(60)의 작동효율이 향상된다.In addition, since the condensed water introduced from the evaporator 16 to the outdoor fan 50 is scattered by the slinger ring 52 which works together with the outdoor fan 50 to coincide with the blowing direction, most of the condenser is directed toward the condenser 60. 60) the working efficiency is improved.
본 발명은, 터보팬으로 이루어진 실외팬의 원심구동시, 케이스 후면을 통해 실외 열교환측 내부로 흡입된 실외공기가 상기 실외팬에 의해 가압된 후, 상기 팬의 상부측과 양측면으로 토출되면서 상기 응축기와 열교환을 이룬 다음, 바로 상기 케이스의 상면 및 양 측면을 통해 외부로 배출되는 공기유로형태로 이루어져 있어, 이에 따른 상기 실외 열교환측 내부로 흡입되어 열교환후 외부로 배출되는 실외공기의 유로저항이 크게 감소되게 되는 탁월한 효과와 함께, 상기 응축기와 열교환되어 외부로 배출되는 더운 공기가 상기 실외팬 구동에 의해 다시 실외 열교환측 내부로 재 흡입될 염려가 없기 때문에, 이에 따른 창문형 에어컨의 공기유동에 대한 소음저감은 물론, 상기 에어컨의 냉동 사이클 효율이 크게 향상되게 되는 탁월한 효과가 있다.또한, 상기 실외팬에 구비된 실링거 링을 통해 증발기로부터 실외팬 측으로 유입된 응축수를 상기 팬의 송풍방향과 일치되는 응축기 측으로 비산시키므로서, 이에 따른 상기 응축기의 작동효율 역시 향상되게 되는 탁월한 효과도 있다.The present invention, when the centrifugal drive of the outdoor fan made of a turbo fan, after the outdoor air sucked into the outdoor heat exchange side through the case back is pressurized by the outdoor fan, the condenser is discharged to the upper side and both sides of the fan After the heat exchange with the air flow path is discharged to the outside through the upper surface and both sides of the case immediately, the flow resistance of the outdoor air is sucked into the outdoor heat exchange side and discharged outside after heat exchange With the excellent effect of being reduced, there is no fear that the hot air heat exchanged with the condenser and discharged to the outside is not sucked back into the outdoor heat exchange side by the outdoor fan drive, and thus the noise of the air flow of the window air conditioner accordingly. As well as the reduction, there is an excellent effect that the refrigeration cycle efficiency of the air conditioner is greatly improved. Since the condensed water introduced from the evaporator to the outdoor fan side through the sealer ring provided in the outdoor fan is scattered to the condenser side that matches the blowing direction of the fan, there is also an excellent effect of improving the operating efficiency of the condenser.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2000-0054132A KR100399323B1 (en) | 2000-09-15 | 2000-09-15 | Window type Air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2000-0054132A KR100399323B1 (en) | 2000-09-15 | 2000-09-15 | Window type Air conditioner |
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| Publication Number | Publication Date |
|---|---|
| KR20020021432A KR20020021432A (en) | 2002-03-21 |
| KR100399323B1 true KR100399323B1 (en) | 2003-09-26 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642511A (en) * | 2015-10-30 | 2017-05-10 | 广东美的制冷设备有限公司 | Window type air conditioner and control method and device thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100455203B1 (en) * | 2002-11-05 | 2004-11-06 | 엘지전자 주식회사 | Window type of integrated air-conditioner |
| CN101900383A (en) * | 2009-05-25 | 2010-12-01 | 乐金电子(天津)电器有限公司 | Window type air conditioner |
| CN113776128B (en) * | 2021-08-24 | 2022-09-27 | 宁波富达智能科技有限公司 | Heat radiation structure of condenser of mobile air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106642511A (en) * | 2015-10-30 | 2017-05-10 | 广东美的制冷设备有限公司 | Window type air conditioner and control method and device thereof |
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