KR19980013119U - Indoor discharge device of air conditioner - Google Patents

Indoor discharge device of air conditioner Download PDF

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Publication number
KR19980013119U
KR19980013119U KR2019960026716U KR19960026716U KR19980013119U KR 19980013119 U KR19980013119 U KR 19980013119U KR 2019960026716 U KR2019960026716 U KR 2019960026716U KR 19960026716 U KR19960026716 U KR 19960026716U KR 19980013119 U KR19980013119 U KR 19980013119U
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KR
South Korea
Prior art keywords
indoor
blower fan
main body
air
evaporator
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KR2019960026716U
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Korean (ko)
Inventor
강훈
Original Assignee
배순훈
대우전자주식회사
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Priority to KR2019960026716U priority Critical patent/KR19980013119U/en
Publication of KR19980013119U publication Critical patent/KR19980013119U/en

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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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
    • 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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more fans
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning Room Units, And Self-Contained Units In General (AREA)

Abstract

본 고안은 증발기에서 열교환된 실내공기의 일부가 본체의 상부 쪽으로 토출되도록 하고 또한 일부가 본체의 하부 쪽으로 분산 토출되도록 함으로서, 냉기의 순환성이 향상되도록 한 공기조화기의 실내토출장치에 관한 것으로서, 특히 본체 내부가 증발기를 갖는 실내공간부와 응축기 및 압축기 등이 설치된 실외공간부로 구획되고 상기 본체의 전방에 실내공기가 증발기 쪽으로 흡입되는 실내흡입구가 형성됨에 있어서, 상기 실내흡입구의 상,하부에 상기 실내공간부와 각각 연통되는 제 1,2토출구가 형성되고 상기 제 1 토출구에 모터로 회전되는 블로어팬이 설치되고 상기 제 2 토출구에 모터로 회전되는 블로어팬이 설치되며 상기 블로어팬의 풍량이 상기 블로어팬 보다 크도록 한 특징이 있다.The present invention relates to an indoor air discharging apparatus of an air conditioner in which a part of indoor air heat exchanged in an evaporator is discharged toward an upper part of a main body and a part is distributed and discharged toward a lower part of a main body, thereby improving circulation of cold air. In particular, the interior space is divided into an interior space having an evaporator and an outdoor space in which a condenser and a compressor are installed, and an indoor suction port is formed in front of the main body to suck the indoor air toward the evaporator. First and second discharge ports communicating with the indoor spaces are formed, respectively, a blower fan rotated by a motor is installed at the first discharge port, and a blower fan rotated by a motor is installed at the second discharge port, and the air flow rate of the blower fan is It is characterized by being larger than a blower fan.

Description

공기조화기의 실내토출장치Indoor discharge device of air conditioner

도 1 은 종래 공기조화기의 사시도,1 is a perspective view of a conventional air conditioner,

도 2 는 본 고안 공기조화기의 사시도,2 is a perspective view of the present invention air conditioner,

도 3 은 본 고안 공기조화기의 측단면도.3 is a side cross-sectional view of the present invention air conditioner.

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

10 - 본체,12 - 실내공간부,10-main body, 12-interior space,

13 - 실외공간부,14 - 증발기,13-outdoor space, 14-evaporator,

15 - 실내흡입구,16 - 응축기,15-inlet, 16-condenser,

17 - 압축기,30 - 제 1 토출구,17-compressor, 30-first outlet,

31 - 제 2 토출구,32 - 블로어팬,31-2nd outlet, 32-blower fan,

33 - 모터,34 - 블로어팬,33-motor, 34-blower fan,

35 - 모터.35-motor.

[고안의 상세한 설명][Detailed Description of Design]

[고안의 목적][Purpose of designation]

본 고안의 목적은 증발기에서 열교환된 실내공기의 일부가 본체의 상부 쪽으로 토출되도록 하고 또한 일부가 본체의 하부 쪽으로 분산 토출되도록 함으로서, 냉기의 순환성이 향상되도록 한 공기조화기의 실내토출장치를 제공함에 있다.It is an object of the present invention to provide a part of the indoor air heat exchanged in the evaporator is discharged toward the upper portion of the main body and part is distributed to the lower portion of the main body, thereby providing an indoor discharge device of the air conditioner to improve the circulation of cold air Is in.

[고안이 속하는 기술분야 및 그 분야의 종래기술]The technical field to which the design belongs and the prior art in the field

일반적으로 공기조화기는 냉동사이클장치를 구성하는 응축기와 증발기가 한 몸체에 설치된 일체형의 것과 서로 분리된 분리형의 것으로 구별된다. 도 1은 일체형 공기조화기에 관한 것으로서, 본체(1)의 전방일측에 실내공기를 흡입하는 실내흡입구(2)가 형성되고 그 타측에 열교환된 실내공기를 실내로 토출하는 실내토출구(3)가 형성된다. 또한 본체(1) 내부에 실내흡입구(2)와 대응되는 증발기가 설치되고 실외쪽으로 노출된 본체(1) 내부에 응축기와 압축기 등이 내장된다.In general, the air conditioner is divided into a condenser and an evaporator constituting a refrigeration cycle unit and a separate type separated from each other. 1 relates to an integrated air conditioner, in which an indoor suction port 2 for suctioning indoor air is formed at one front side of the main body 1, and an indoor discharge port 3 for discharging indoor air heat-exchanged to the other side is formed. do. In addition, an evaporator corresponding to the indoor suction port 2 is installed in the main body 1, and a condenser and a compressor are embedded in the main body 1 exposed to the outdoor side.

이처럼 구성된 종래의 공기조화기는 모터(5)의 구동으로 회전되는 순환팬(4)에 의해 실내공기가 실내흡입구를 따라 본체(1) 내부로 유입된다. 이 때 압축기에서 압축되고 응축기에서 응축된 냉매가 증발기 쪽으로 순환됨으로 본체(1) 내부로 유입된 실내공기가 증발기에서 열교환되어 냉각된다. 또한 냉각된 실내공기는 냉풍으로 변한 다음 실내토출구(3)를 따라 실내로 토출되면서 실내가 냉방된다.In the conventional air conditioner configured as described above, indoor air is introduced into the main body 1 along the indoor suction port by the circulation fan 4 which is rotated by the driving of the motor 5. At this time, the refrigerant compressed in the compressor and condensed in the condenser is circulated toward the evaporator, so that indoor air introduced into the main body 1 is heat-exchanged in the evaporator and cooled. In addition, the cooled indoor air is converted into cold air and then discharged into the room along the indoor discharge port 3 to cool the room.

그러나 공기조화기 본체(1)가 실내에 낮게 설치될 경우 냉풍의 순환성이 저하된다. 즉 토출되는 냉풍이 본체(1)의 전방 쪽으로 토출되고 토출된 냉풍은 대류현상에 의해 실내바닥으로 깔리게 된다. 이 때 본체(1)의 상부쪽은 냉풍이 순환되지 않으므로 실내가 골고루 냉방되지 않는 단점이 있다.However, when the air conditioner main body 1 is installed low in the room, the circulation of cold air is reduced. That is, the discharged cold air is discharged toward the front of the main body 1, and the discharged cold air is spread to the indoor floor by the convection phenomenon. At this time, since the upper side of the main body 1 does not circulate cold air, there is a disadvantage in that the indoors are not evenly cooled.

[고안이 이루고자 하는 기술적 과제][Technical Challenges to be Done]

본 고안은 본체 내부가 증발기를 갖는 실내공간부와 응축기 및 압축기 등이 설치된 실외공간부로 구획되고 상기 본체의 전방에 실내공기가 증발기 쪽으로 흡입되는 실내흡입구가 형성됨에 있어서, 상기 실내공간부의 상,하부에 상기 실내공간부와 각각 연통되는 제 1,2토출구가 형성되고 상기 제 1 토출구에 모터로 회전되는 블로어팬이 설치되고 상기 제 2 토출구에 모터로 회전되는 블로어팬이 설치되며 상기 블로어팬의 풍량이 상기 블로어팬 보다 크도록 한 특징이 있다.The present invention is divided into an indoor space having an evaporator and an outdoor space in which a condenser and a compressor are installed, and an indoor suction port through which indoor air is sucked toward the evaporator is formed in front of the main body. First and second discharge ports communicating with the indoor spaces are formed in each of the air outlets, a blower fan rotated by a motor is installed at the first discharge port, and a blower fan rotated by a motor is installed at the second discharge port, and the air volume of the blower fan is installed. It is characterized by being larger than the blower fan.

[고안의 구성 및 작용][Configuration and Action of Design]

도 2 는 본 고안 공기조화기의 사시도이고, 도 3 은 본 고안 공기조화기의 측단면도이다. 본체(10) 내부가 격벽(11)에 의해 실내,외공간부(12)(13)로 양분되고 실내공간부(12)의 전방에 증발기(14)가 설치된다. 또한 증발기(14) 쪽으로 실내공기가 흡입되는 실내흡입구(15)가 본체(10)의 전방에 형성되고, 실외공간부(13)에 응축기(16)와 압축기(17)가 설치된다.2 is a perspective view of the present invention air conditioner, Figure 3 is a side cross-sectional view of the present invention air conditioner. The inside of the main body 10 is divided into interior and exterior space parts 12 and 13 by the partition wall 11, and an evaporator 14 is installed in front of the interior space part 12. In addition, the indoor suction port 15 through which the indoor air is sucked toward the evaporator 14 is formed in front of the main body 10, and the condenser 16 and the compressor 17 are installed in the outdoor space 13.

또한 응축기(16)와 대응토록 본체(10) 후방에 실외토출구(19)가 형성되고 본체(10)의 양측판에 실외공간부(13)와 연통되는 실외흡입구(18)가 형성된다. 그리고 격벽(11)에 모터(20)가 설치되어 응축기(16) 쪽으로 실외공기를 순환시키는 냉각팬(22)이 구비된다.In addition, the outdoor discharge port 19 is formed at the rear of the main body 10 so as to correspond to the condenser 16, and the outdoor suction port 18 communicating with the outdoor space part 13 is formed at both side plates of the main body 10. And the partition wall 11 is provided with a motor 20 is provided with a cooling fan 22 for circulating the outdoor air toward the condenser 16.

또한 실내공간부(13)와 연통되도록 본체(10)의 전방 상부에 제 1 토출구(30)가 형성된다. 제 1 토출구(30)는 실내흡입구(15)의 직 상부에 위치되고 제 1 토출구(30)와 대응토록 실내공간부(12)에 모터(33)로 회전되는 블로어팬(32)이 설치된다.In addition, the first discharge port 30 is formed at the front upper portion of the main body 10 so as to communicate with the indoor space 13. The first discharge port 30 is located directly above the indoor suction port 15, and a blower fan 32 is installed in the indoor space part 12 so as to correspond to the first discharge port 30 and rotated by the motor 33.

또한 실내공간부(12)와 연통되도록 본체(10)의 전방 하부에 제 2 토출구(31)가 형성되고 제 2 토출구(31)는 실내흡입구(15)의 직 하부에 위치된다. 또한 제 2 토출구(31)에 열교환된 냉기를 실내로 토출하는 블로어팬(34)이 설치되어 모터(35)로 회전된다. 그리고 각 블로어팬(32)(34)을 감싼 상태로 토출되는 냉기를 제 1,2 토출구(30)(31) 쪽으로 안내하는 덕트(36)가 실내공간부(12)에 설치된다.In addition, the second discharge port 31 is formed in the front lower portion of the main body 10 to communicate with the indoor space 12, the second discharge port 31 is located directly below the indoor suction port (15). In addition, a blower fan 34 for discharging the heat-exchanged cold air into the room is installed in the second discharge port 31 and rotated by the motor 35. And the duct 36 which guides the cold air discharged in the state which wrapped each blower fan 32 and 34 toward the 1st and 2nd discharge ports 30 and 31 is installed in the indoor space part 12. As shown in FIG.

이처럼 구성된 본 고안은 실내흡입구(15)의 상,하부에 제 1,2 토출구(30)(31)가 각각 형성되고 이들에 블로어팬(32)(34)이 설치되어 순환되는 냉기를 각각 분산 토출한다. 이 때 제 1 토출구(30)에 설치된 블로어팬(32)의 직경을 제 2 토출구(31)에 설치된 블로어팬(34)의 직경보다 크게 하여 상부쪽으로 토출되는 냉기량을 증가시킨다. 이같이 상부쪽의 냉기량을 증가시키면 찬공기의 대류현상에 의해 토출되는 냉기가 하부쪽으로 자연스럽게 순환되어 냉기의 순환성이 향상된다.According to the present invention configured as described above, the first and second discharge ports 30 and 31 are respectively formed on the upper and lower portions of the indoor suction port 15, and the blower fans 32 and 34 are respectively installed and distributed to discharge the cold air. do. At this time, the diameter of the blower fan 32 provided in the first discharge port 30 is larger than the diameter of the blower fan 34 provided in the second discharge port 31 to increase the amount of cold air discharged to the upper side. In this way, if the amount of cold air in the upper part is increased, the cold air discharged by the convection of cold air is naturally circulated to the lower part, thereby improving the circulation of cold air.

즉 압축기(17)의 가동으로 냉매가 고온고압으로 압축된 다음 응축기(16) 쪽으로 순환되고 모터(20)의 구동으로 냉각팬(21)이 회전되면 실외공기가 실외흡입구(18)를 거쳐 응축기(16) 쪽으로 순환된다. 또한 응축기(16)에서 응축된 냉매가 증발기(14) 쪽으로 순환되고 이 과정에서 각 모터(33)(35)의 구동으로 블로어팬(32)(34)이 회전되면 실내공기가 실내흡입구(15)를 거쳐 증발기(14) 쪽으로 순환된다.That is, when the refrigerant is compressed to high temperature and high pressure by the operation of the compressor 17, and then circulated toward the condenser 16, and the cooling fan 21 is rotated by the driving of the motor 20, the outdoor air passes through the outdoor suction port 18. Circulate toward 16). In addition, the refrigerant condensed in the condenser 16 is circulated toward the evaporator 14, and in this process, when the blower fans 32 and 34 are rotated by the driving of the respective motors 33 and 35, the indoor air is sucked into the indoor suction port 15. Through to the evaporator 14.

실내공기가 실내흡입구(15)를 거쳐 증발기(14)를 통과하면 열교환에 의해 냉각되고 냉각된 실내공기중의 일부가 상부의 블로어팬(32)을 따라 제 1 토출구(30)로 토출된다. 그리고 나머지 냉기가 블로어팬(34)의 회전에 따라 제 2 토출구(31) 쪽으로 분산 토출된다. 또한 토출되는 과정에서 상부의 블로어팬(32) 직경이 더 크기 때문에 상부쪽으로 토출되는 냉기량이 많게 된다. 이 때 냉풍이 천정쪽으로 향하게 되고 이 과정에서 대류현상에 의해 실내바닥으로 순환된다.When the indoor air passes through the evaporator 14 through the indoor suction port 15, a part of the indoor air cooled by heat exchange and cooled is discharged to the first discharge port 30 along the blower fan 32 in the upper portion. The remaining cold air is dispersed and discharged toward the second discharge port 31 in accordance with the rotation of the blower fan 34. In addition, since the diameter of the upper blower fan 32 is larger in the discharge process, the amount of cold air discharged to the upper side is increased. At this time, the cold wind is directed toward the ceiling, and in the process, it is circulated to the indoor floor by convection.

[고안의 효과][Effect of design]

본 고안에 따르면 실내공기가 본체의 전방으로 흡입된 다음 증발기에서 열교환되고 열교환된 냉기가 상, 하부의 블로어팬에 의해 상, 하부 쪽으로 분산되고 또한 분산된 냉기가 각각의 토출구를 따라 실내로 토출된다. 이 때 상부쪽으로 토출되는 냉기량이 더 많기 때문에 대류현상에 의해 냉풍이 실내바닥으로 자연스럽게 순환되어 냉방성이 향상되는 효과가 있다.According to the present invention, the indoor air is sucked to the front of the main body and then heat exchanged in the evaporator and the heat-exchanged cold air is distributed to the upper and lower parts by upper and lower blower fans, and the dispersed cold air is discharged into the room along each discharge port. . At this time, since the amount of cold air discharged to the upper side is increased, the cooling air is naturally circulated to the indoor floor by the convection phenomenon, thereby improving the cooling property.

Claims (1)

본체(10) 내부가 증발기(14)를 갖는 실내공간부(12)와 응축기(16) 및 압축기(17) 등이 설치된 실외공간부(13)로 구획되고 상기 본체(10)의 전방에 실내공기가 증발기(14) 쪽으로 흡입되는 실내흡입구(15)가 형성됨에 있어서,The inside of the main body 10 is divided into an indoor space part 12 having an evaporator 14 and an outdoor space part 13 in which a condenser 16 and a compressor 17 are installed, and the indoor air in front of the main body 10. In the indoor suction opening 15 is formed, which is sucked toward the evaporator 14, 상기 실내공간부(15)의 상,하부에 상기 실내공간부(12)와 각각 연통되는 제 1,2토출구(30)(31)가 형성되고 상기 제 1 토출구(30)에 모터(33)로 회전되는 블로어팬(32)이 설치되고 상기 제 2 토출구(31)에 모터(35)로 회전되는 블로어팬(34)이 설치되며 상기 블로어팬(32)의 풍량이 상기 블로어팬(34) 보다 크도록 함을 특징으로 하는 공기조화기의 실내토출장치.First and second discharge ports 30 and 31 are formed at upper and lower portions of the indoor space part 15 and communicate with the indoor space part 12, respectively, and the motor 33 is disposed at the first discharge port 30. A blower fan 32 that is rotated is installed and a blower fan 34 that is rotated by a motor 35 is installed in the second discharge port 31, and the air volume of the blower fan 32 is greater than that of the blower fan 34. Indoor discharge device of the air conditioner, characterized in that.
KR2019960026716U 1996-08-30 1996-08-30 Indoor discharge device of air conditioner KR19980013119U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960026716U KR19980013119U (en) 1996-08-30 1996-08-30 Indoor discharge device of air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960026716U KR19980013119U (en) 1996-08-30 1996-08-30 Indoor discharge device of air conditioner

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KR19980013119U true KR19980013119U (en) 1998-06-05

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KR2019960026716U KR19980013119U (en) 1996-08-30 1996-08-30 Indoor discharge device of air conditioner

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