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KR20010110834A - Window type air-conditioner - Google Patents

Window type air-conditioner Download PDF

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Publication number
KR20010110834A
KR20010110834A KR1020000031428A KR20000031428A KR20010110834A KR 20010110834 A KR20010110834 A KR 20010110834A KR 1020000031428 A KR1020000031428 A KR 1020000031428A KR 20000031428 A KR20000031428 A KR 20000031428A KR 20010110834 A KR20010110834 A KR 20010110834A
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KR
South Korea
Prior art keywords
heat exchanger
air conditioner
outdoor
indoor
type air
Prior art date
Application number
KR1020000031428A
Other languages
Korean (ko)
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KR100360431B1 (en
Inventor
박종한
박영민
Original Assignee
구자홍
엘지전자주식회사
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Priority to KR1020000031428A priority Critical patent/KR100360431B1/en
Publication of KR20010110834A publication Critical patent/KR20010110834A/en
Application granted granted Critical
Publication of KR100360431B1 publication Critical patent/KR100360431B1/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/22Means for preventing condensation or evacuating condensate
    • F24F13/222Means for preventing condensation or evacuating condensate for evacuating condensate
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/022Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle
    • F24F1/027Self-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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/22Means for preventing condensation or evacuating condensate
    • F24F13/222Means for preventing condensation or evacuating condensate for evacuating condensate
    • F24F2013/225Means for preventing condensation or evacuating condensate for evacuating condensate by evaporating the condensate in the cooling medium, e.g. in air flow from the condenser

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

Abstract

본 발명은 창문형 에어컨에 관한 것으로서, 특히 실내열교환기에서 발생한 응축수를 실외열교환기로 분사시킴으로써 상기 실외열교환기의 온도 및 압력이 하강되어 열교환 효율이 향상되도록 한 창문형 에어컨에 관한 것이다.The present invention relates to a window-type air conditioner, and more particularly, to a window-type air conditioner in which the temperature and pressure of the outdoor heat exchanger are lowered by spraying condensed water generated in the indoor heat exchanger to the outdoor heat exchanger.

이러한 본 발명은, 캐비닛의 실내측과 실외측에 각각 실내열교환기와 실외열교환기가 설치되고, 전동 모터에 의해 회전되면서 상기 실내열교환기와 실외열교환기에 공기를 강제 순환시키는 실내팬과 실외팬이 구비되는 창문형 에어컨에 있어서, 상기 캐비닛의 하측에는 상기 실내열교환기에서 떨어져 고인 응축수를 강제 유동시키는 펌프 및 펌프 구동수단이 설치되고; 상기 펌프의 토출측에는 상기 실외열교환기에 응축수를 분사할 수 있도록 분사수단이 연결되어 설치된다.The present invention, the indoor heat exchanger and the outdoor heat exchanger is installed on the indoor side and the outdoor side of the cabinet, respectively, the window type is provided with an indoor fan and an outdoor fan for forcibly circulating air in the indoor heat exchanger and the outdoor heat exchanger while being rotated by an electric motor. In the air conditioner, a pump and pump driving means are provided below the cabinet for forcibly flowing condensed water away from the indoor heat exchanger; Injecting means is connected to the discharge side of the pump so as to inject condensate into the outdoor heat exchanger.

Description

창문형 에어컨 {Window type air-conditioner}Window type air-conditioner

본 발명은 창문형 에어컨에 관한 것으로서, 특히 증발기에서 발생되는 응축수를 활용하여 실외열교환기를 효율적으로 냉각시킴으로써 냉방 성능을 향상시킨 창문형 에어컨에 관한 것이다.The present invention relates to a window type air conditioner, and more particularly, to a window type air conditioner having improved cooling performance by efficiently cooling an outdoor heat exchanger by utilizing condensed water generated in an evaporator.

일반적으로 창문형 에어컨은 실내쪽에 위치되는 증발기(이하 '실내열교환기'라 함)와 실외쪽에 위치되는 응축기(이하 '실외열교환기'라 함)가 하나의 캐비닛 안에 설치되어 소정의 실내 공간을 냉방시킬 수 있도록 이루어져 있다.In general, a window type air conditioner includes an evaporator located in an indoor side (hereinafter referred to as an 'indoor heat exchanger') and a condenser located in an outdoor side (hereinafter referred to as an 'external heat exchanger') installed in one cabinet to cool a predetermined indoor space. It is made to be.

이와 같은 창문형 에어컨은 도 1에 도시된 바와 같이 격판(3)에 의해 실내측과 실외측으로 구획되며, 저온 저압의 기체 상태의 냉매를 고온 고압으로 변화시키는 압축기(1)와, 상기 압축기(1)에서 나온 냉매를 액체 상태로 응축시키는 실외열교환기(2)와, 상기 실외열교환기(2)에서 응축된 고온 고압의 액체 냉매를 저온 저압의 2상 냉매(액체와 기체의 혼합) 상태로 팽창시키는 모세관(미도시)과, 상기 모세관(미도시)을 통과한 2상 냉매를 기체 상태로 증발시키면서 외부의 열을 흡수하는 실내열교환기(4)로 구성된다.Such a window type air conditioner is partitioned into the indoor side and the outdoor side by the diaphragm 3 as shown in FIG. 1, and the compressor 1 which changes the refrigerant | coolant of the low temperature low pressure gas state into high temperature high pressure, and the said compressor 1 The outdoor heat exchanger (2) for condensing the refrigerant from the liquid state and the high-temperature and high-pressure liquid refrigerant condensed in the outdoor heat exchanger (2) are expanded to a low-temperature, low-pressure two-phase refrigerant (mixing of liquid and gas). It consists of a capillary tube (not shown) and an indoor heat exchanger (4) that absorbs external heat while evaporating the two-phase refrigerant passing through the capillary tube (not shown) in a gaseous state.

또한, 상기 창문형 에어컨에는 상기 실내열교환기(4)와 실외열교환기(2)에 전동 모터(5)에 의해 회전되면서 공기를 강제 순환시키는 실내팬(6)과 실외팬(7)이 설치된다.In addition, the window air conditioner is provided with an indoor fan 6 and an outdoor fan 7 for forcibly circulating air while being rotated by the electric motor 5 in the indoor heat exchanger 4 and the outdoor heat exchanger 2.

상기 실외팬(7)의 토출측 외주면에는 하측에 고인 응축수를 뿌릴 수 있도록 링형 물뿌리개(8)가 설치된다.A ring-shaped sprinkler 8 is installed on the discharge-side outer circumferential surface of the outdoor fan 7 so as to spray condensed water accumulated on the lower side.

또한, 상기 실외팬(7)의 흡입부에는 공기 유동을 안내하도록 슈라우드(9)가 설치된다.In addition, a shroud 9 is installed at the suction part of the outdoor fan 7 to guide the air flow.

이러한 창문형 에어컨은 냉방 운전시에 실내 공기가 차가운 실내열교환기(4)의 표면을 통과하면서 수분이 응결되어 실내열교환기(4)의 표면에 맺히게 된다. 이렇게 발생된 응축수는 실내열교환기(4)의 바닥쪽으로 흘러내린 뒤 실외측으로 이동하여 에어컨의 실외측 바닥에 고이게 된다.The window air conditioner condenses moisture on the surface of the indoor heat exchanger 4 while the indoor air passes through the surface of the cold indoor heat exchanger 4 during the cooling operation. The condensate generated in this way flows down to the bottom of the indoor heat exchanger (4) and then moves to the outdoor side and collects on the outdoor bottom of the air conditioner.

도 2는 종래 기술에 따른 창문형 에어컨의 내부 구조가 도시된 측면도로서, 전동 모터(15)와 결합된 실외팬(17)에 물뿌리개(18)가 설치되며 토출 방향에는 실외열교환기(12)가 설치된다.Figure 2 is a side view showing the internal structure of the window air conditioner according to the prior art, the watering can 18 is installed in the outdoor fan 17 coupled to the electric motor 15, the outdoor heat exchanger 12 in the discharge direction Is installed.

또한, 상기 에어컨의 바닥에는 실내열교환기(미도시)에서 발생한 응축수(W)가 고여 있다.In addition, condensate (W) generated in the indoor heat exchanger (not shown) is accumulated at the bottom of the air conditioner.

상기와 같이 구성된 창문형 에어컨은 에어컨이 가동되어 전동 모터(15)가 회전하고 실내열교환기(미도시) 및 실외열교환기(12)가 가동되기 시작하면 상기 실내열교환기(미도시)에서 응축수(W)가 발생되어 실외측 바닥으로 흘러가게 된다.In the window type air conditioner configured as described above, when the electric motor 15 rotates and the indoor heat exchanger (not shown) and the outdoor heat exchanger 12 start to operate, the condensed water (W) in the indoor heat exchanger (not shown) is operated. ) Is generated and flows to the outdoor floor.

이후, 회전하는 실외팬(17)의 링형 물뿌리개(18)에 닿을 정도의 양이 고이게 되면 상기 물뿌리개(18)에 의해 응축수(W)가 튀겨서 실외열교환기(12)의 표면에 뿌려지면서 상기 실외열교환기(12)의 냉각을 돕게 된다.Then, when the amount of contact with the ring-shaped sprinkler 18 of the rotating outdoor fan 17 is high, the condensed water W is splashed by the sprinkler 18 and sprinkled on the surface of the outdoor heat exchanger 12. It helps to cool the outdoor heat exchanger (12).

그러나, 상기와 같은 종래 기술의 창문형 에어컨은 도 2에 도시된 바와 같이 실외팬(17)의 회전으로 인해 실외팬(17) 토출측 바닥에 압력이 발생되어 응축수(W)가 밀려나 주위보다 수위가 낮아지기 때문에 물튀김양이 줄어들게 되는 문제점이 있다.However, in the conventional window type air conditioner as described above, pressure is generated at the bottom of the outlet side of the outdoor fan 17 due to the rotation of the outdoor fan 17 so that the condensed water W is pushed down and the water level is lower than the surroundings. Because of this, the amount of water splashes are reduced.

또한, 실외팬(17)과 실외열교환기(12)가 서로 평행하게 설치됨으로 인해 물뿌리개(18)에 의해 튀겨지는 응축수(W)의 대부분이 슈라우드(9) 측벽으로 튀겨지기 때문에 실외열교환기(12)의 냉각 효율을 향상시키는 데 한계가 발생되어 응축수를 더욱 효과적으로 활용할 수 없는 문제점이 있다.In addition, since the outdoor fan 17 and the outdoor heat exchanger 12 are installed in parallel with each other, most of the condensed water W splashed by the sprinkler 18 is splashed on the side wall of the shroud 9. There is a problem in that the limit is generated to improve the cooling efficiency of 12) can not utilize the condensate more effectively.

본 발명은 상기한 문제점을 해결하기 위하여 안출된 것으로서, 실내열교환기에서 생성된 응축수를 실외열교환기에 효과적으로 분사시키도록 펌프 및 분사수단을 설치함으로써 냉방 효율이 향상되고 소비 전력을 절감할 수 있도록 하는 창문형 에어컨을 제공하는 데 있다.The present invention has been made to solve the above problems, by installing a pump and the injection means to effectively spray the condensate generated in the indoor heat exchanger to the outdoor heat exchanger window type to improve the cooling efficiency and reduce power consumption To provide air conditioning.

도 1은 일반적인 창문형 에어컨의 내부 구조가 도시된 평면도,1 is a plan view showing the internal structure of a typical window type air conditioner,

도 2는 종래 기술의 창문형 에어컨의 내부 구조가 도시된 측면도,Figure 2 is a side view showing the internal structure of a window type air conditioner of the prior art,

도 3은 본 발명에 따른 창문형 에어컨의 내부 구조가 도시된 측면도이다.3 is a side view showing the internal structure of the window-type air conditioner according to the present invention.

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

1 : 압축기 2 : 실외열교환기1: compressor 2: outdoor heat exchanger

3 : 격판 4 : 실내열교환기3: plate 4: indoor heat exchanger

55 : 전동 모터 57 : 실외팬55: electric motor 57: outdoor fan

58 : 물뿌리개 59 : 슈라우드58: watering can 59: shroud

60 : 벨트 61a,61b : 제1, 제2 베벨기어60: belt 61a, 61b: first and second bevel gear

62 : 임펠러 63 : 토출관62 impeller 63 discharge tube

63a : 노즐 64 : 케이스63a: nozzle 64: case

상기한 과제를 실현하기 위한 본 발명에 따른 창문형 에어컨은, 캐비닛의 실내측과 실외측에 각각 실내열교환기와 실외열교환기가 설치되고, 전동 모터에 의해 회전되면서 상기 실내열교환기와 실외열교환기에 공기를 강제 순환시키는 실내팬과 실외팬이 구비되는 창문형 에어컨에 있어서, 상기 캐비닛의 하측에는 상기 실내열교환기에서 떨어져 고인 응축수를 강제 유동시키는 펌프 및 펌프 구동수단이 설치되고; 상기 펌프의 토출측에는 상기 실외열교환기에 응축수를 분사할 수 있도록 분사수단이 연결되어 설치된다.In the window type air conditioner according to the present invention for realizing the above object, an indoor heat exchanger and an outdoor heat exchanger are respectively installed on an indoor side and an outdoor side of a cabinet, and are forced to circulate air to the indoor heat exchanger and the outdoor heat exchanger while being rotated by an electric motor. A window type air conditioner provided with an indoor fan and an outdoor fan, wherein a pump and a pump driving means are provided at a lower side of the cabinet to forcibly flow condensed water away from the indoor heat exchanger; Injecting means is connected to the discharge side of the pump so as to inject condensate into the outdoor heat exchanger.

이하, 첨부된 도면을 참조하여 본 발명의 실시 예를 설명하면 다음과 같다.Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings.

도 3은 본 발명에 따른 창문형 에어컨의 내부 구조가 도시된 측면도이다.3 is a side view showing the internal structure of the window-type air conditioner according to the present invention.

도 3에 미도시된 창문형 에어컨의 내부 구조는 도 1에서 도시된 창문형 에어컨의 내부구조와 동일하여 이를 참조한다.The internal structure of the window type air conditioner not shown in FIG. 3 is the same as the internal structure of the window type air conditioner shown in FIG.

창문형 에어컨은 도 1에 도시된 바와 같이, 그 내부에 실내측과 실외측을 구획하는 격판(3)이 설치되며, 냉매를 압축하는 압축기(1)와, 상기 압축기(1)에서 나온 냉매를 액체 상태로 응축시키는 실외열교환기(2)와, 상기 실외열교환기(2)에서 응축된 냉매를 팽창시키는 모세관(미도시)과, 상기 모세관(미도시)을 통과한 냉매를 기체 상태로 증발시키면서 외부의 열을 흡수하는 실내열교환기(4)로 구성된다.As shown in FIG. 1, the window-type air conditioner is provided with a diaphragm 3 partitioning the indoor side and the outdoor side therein, the compressor 1 compressing the refrigerant, and the refrigerant from the compressor 1 being liquid. The outdoor heat exchanger (2) condensing in a state, a capillary tube (not shown) for expanding the refrigerant condensed in the outdoor heat exchanger (2), and the refrigerant passing through the capillary tube (not shown) while evaporating to a gaseous state It consists of an indoor heat exchanger (4) that absorbs heat.

또한, 상기 실내열교환기(4)와 실외열교환기(2)의 내측에는 전동 모터(5)에 의해 회전되면서 공기를 강제 순환시키는 실내팬(6)과 실외팬(7)이 설치된다.In addition, inside the indoor heat exchanger 4 and the outdoor heat exchanger 2, an indoor fan 6 and an outdoor fan 7 which are rotated by the electric motor 5 and forced to circulate air are installed.

이러한 창문형 에어컨의 실외측에는 도 3에 도시된 바와 같이 전원의 공급에 의해 구동되는 구동 모터(55)가 설치되며, 상기 구동 모터(55)의 회전축(55a)에는 실외팬(57)이 끼워진다.A drive motor 55 driven by the supply of power is installed on the outdoor side of the window air conditioner, and an outdoor fan 57 is fitted to the rotation shaft 55a of the drive motor 55.

또한, 실내열교환기(미도시)에서 발생하여 상기 창문형 에어컨의 바닥에 고여 있는 응축수(W')를 실외열교환기(52)로 분사하기 위해 상기 실외팬(57)의 토출측 외주면에는 링형 물뿌리개(58)가 설치된다.In addition, in order to spray the condensed water (W ') generated in the indoor heat exchanger (not shown) on the bottom of the window air conditioner to the outdoor heat exchanger 52, a ring-shaped sprinkler ( 58) is installed.

특히 본 발명은 실내열교환기(미도시)와 실외열교환기(52) 사이에 바닥의 응축수(W')를 분사하여 상기 실외열교환기(52)를 냉각시키도록 펌프 구동수단에 의해 구동되는 펌프 및 분사수단이 추가로 설치된다.In particular, the present invention is a pump driven by the pump drive means to cool the outdoor heat exchanger 52 by spraying the condensate (W ') of the floor between the indoor heat exchanger (not shown) and the outdoor heat exchanger (52) and Injection means are additionally installed.

즉, 상기 실외열교환기(52)를 실외팬(57)을 이용하여 공냉식으로 냉각시키는동시에 응축수를 이용하여 수냉식으로도 냉각시키는 데, 종래 기술과 같이 바닥에 고인 응축수(W')를 물뿌리개(58)를 이용하여 냉각시키고, 이와 함께 본 발명은 별도의 펌프 및 분사수단을 설치함으로써 더욱 효과적으로 실외열교환기를 냉각시키도록 구성되어 있는 것이다.That is, the outdoor heat exchanger 52 is cooled by air cooling by using an outdoor fan 57, and also by water condensing by condensate, and condensate (W ') accumulated at the bottom as in the prior art is sprinkled ( 58), the present invention is configured to cool the outdoor heat exchanger more effectively by installing a separate pump and injection means.

상기 펌프는 케이스(64)와, 상기 케이스(64) 내부에서 회전하는 임펠러(62)로 구성된다.The pump is composed of a case 64 and an impeller 62 rotating inside the case 64.

상기 케이스(64)에는 상기 임펠러(62)의 회전으로 발생한 압력에 의해 응축수(W')가 흡입 및 토출되도록 일측에는 흡입부(64a)가 형성되고 타측에는 흡입된 응축수(W')를 토출시키는 토출관(63)이 설치된다.The case 64 has a suction part 64a formed at one side to discharge and suck the condensed water W 'by the pressure generated by the rotation of the impeller 62, and discharges the suctioned condensed water W' at the other side. The discharge tube 63 is provided.

여기서, 상기 토출관(63)은 그 일측단은 상기 케이스(64)의 내측에 위치되고 타측은 상기 케이스(64)로부터 수직으로 일정 높이만큼 연장된 다음 수평으로 절곡되어 상기 실외팬(57)의 전방측에 설치되며 그 끝단부에 응축수가 작은 입자로 분사되도록 노즐(63a)이 형성된다.Here, one end of the discharge pipe 63 is located inside the case 64 and the other side extends vertically from the case 64 vertically by a predetermined height and then bent horizontally so that The nozzle 63a is formed at the front side and sprayed with small particles of condensed water at the end thereof.

상기 펌프 구동수단은 상기 케이스(64)의 일측에 회전가능하게 설치되어 상기 임펠러(62)와 결합되는 구동축과, 상기 구동 모터(55)의 모터축(55a)과 상기 구동축 사이에 연결되어 회전동력을 전달하는 벨트(60) 및 풀리로 구성된다.The pump driving means is rotatably installed at one side of the case 64, and is coupled between the drive shaft coupled to the impeller 62, the motor shaft 55a and the drive shaft of the drive motor 55 is rotational power It consists of a belt 60 and a pulley for transmitting.

여기서, 상기 구동축과 벨트 풀리 사이에는 상기 벨트(60)를 통해 전달된 동력의 방향을 90。만큼 변환시키도록 제1, 제2 베벨기어(61a,61b)가 설치된다.Here, the first and second bevel gears 61a and 61b are installed between the drive shaft and the belt pulley to convert the direction of power transmitted through the belt 60 by 90 degrees.

상기와 같이 구성되는 본 발명에 따른 창문형 에어컨의 작용을 설명하면 다음과 같다.Referring to the operation of the window-type air conditioner according to the present invention configured as described above are as follows.

본 발명에 따른 에어컨을 운전하게 되면 실내열교환기(54)에서 생성된 응축수(W')가 상기 에어컨의 실내측 바닥에 떨어지게 되고, 이 응축수(W')가 실외측으로 흘러 바닥에 고인다.When operating the air conditioner according to the present invention, the condensate (W ') generated in the indoor heat exchanger 54 falls on the floor of the indoor side of the air conditioner, the condensate (W') flows to the outdoor side and collects on the floor.

한편, 에어컨의 운전이 시작되면 구동 모터(55)가 회전하고 이에 따라 구동 모터축(55a)과 연결된 벨트(60)에 의해 동력이 하측으로 전달된다.On the other hand, when the operation of the air conditioner starts the drive motor 55 is rotated, and accordingly power is transmitted to the lower side by the belt 60 connected to the drive motor shaft 55a.

이후, 전달된 동력은 제1, 제2 베벨기어(61a,61b)에 의해 그 방향이 90。로 변환되어 구동축으로 회전력이 전달되고 상기 구동축과 결합된 임펠러(62)가 회전된다.Thereafter, the transmitted power is converted to 90 ° by the first and second bevel gears 61a and 61b so that the rotational force is transmitted to the drive shaft, and the impeller 62 coupled with the drive shaft is rotated.

상기 임펠러(62)가 회전되면 케이스(64)의 흡입부(64a)의 압력이 낮아지게 되어 실외측 바닥에 고인 응축수(W')가 상기 케이스(64)의 내측으로 흡입된다.When the impeller 62 is rotated, the pressure of the suction part 64a of the case 64 is lowered so that the condensed water W 'accumulated on the outdoor floor is sucked into the case 64.

이후, 흡입된 응축수(W')는 임펠러(62)의 회전력에 의해 높은 압력을 받게 되고 토출관(63)을 따라 상승하여 노즐(63a) 입구까지 도달한다.Thereafter, the suctioned condensate (W ') is subjected to a high pressure by the rotational force of the impeller 62 and rises along the discharge tube 63 to reach the inlet of the nozzle (63a).

이후, 응축수(W')는 상기 노즐(63a)을 통해 분사되고 분사된 물 알갱이는 실외팬(57)에 의해 무화되어 실외열교환기(52)의 표면에 골고루 뿌려진다.Thereafter, the condensed water W 'is sprayed through the nozzle 63a and the sprayed water grains are atomized by the outdoor fan 57 and evenly sprayed on the surface of the outdoor heat exchanger 52.

이렇게 뿌려진 물 알갱이는 실외열교환기(52)의 온도와 압력을 떨어뜨리는 작용을 한다.The water grains sprayed in this way act to lower the temperature and pressure of the outdoor heat exchanger (52).

본 발명의 다른 실시예로서, 상기 펌프 구동수단을 별도의 전원이 공급되는 소형 모터로 구성하여 상기 임펠러(62)를 구동시키는 것도 가능하다.As another embodiment of the present invention, the pump driving means may be configured as a small motor to which a separate power is supplied to drive the impeller 62.

상기한 바와 같은 본 발명의 창문형 에어컨은 실내열교환기에서 생성된 응축수가 응축수 분사수단을 통해 실외열교환기의 표면에 고르게 뿌려지도록 하여 실외열교환기의 응축온도와 응축압력을 낮춤으로서 압축기의 소비전력을 저감시키는 이점이 있다.As described above, the window type air conditioner of the present invention allows the condensed water generated in the indoor heat exchanger to be evenly sprayed on the surface of the outdoor heat exchanger through the condensate injection means, thereby lowering the condensation temperature and the condensing pressure of the outdoor heat exchanger, thereby reducing the power consumption of the compressor. There is an advantage to reduce.

또한, 본 발명은 실외열교환기의 온도가 낮아짐으로 인해 에어컨의 냉방 성능을 향상시키는 이점도 있다.In addition, the present invention has the advantage of improving the cooling performance of the air conditioner due to the low temperature of the outdoor heat exchanger.

Claims (6)

캐비닛의 실내측과 실외측에 각각 실내열교환기와 실외열교환기가 설치되고, 전동 모터에 의해 회전되면서 상기 실내열교환기와 실외열교환기에 공기를 강제 순환시키는 실내팬과 실외팬이 구비되는 창문형 에어컨에 있어서,In the indoor air conditioner and the outdoor heat exchanger on the indoor side and the outdoor side of the cabinet, a window type air conditioner is provided with an indoor fan and an outdoor fan for forcibly circulating air to the indoor heat exchanger and the outdoor heat exchanger while being rotated by an electric motor, 상기 캐비닛의 하측에는 상기 실내열교환기에서 떨어져 고인 응축수를 강제 유동시키는 펌프 및 펌프 구동수단이 설치되고;A pump and pump driving means are installed at a lower side of the cabinet to forcibly flow condensed water away from the indoor heat exchanger; 상기 펌프의 토출측에는 상기 실외열교환기에 응축수를 분사할 수 있도록 분사수단이 연결되어 설치된 것을 특징으로 하는 창문형 에어컨.The air conditioner of the window type, characterized in that the injection means is connected to the discharge side of the pump so as to spray the condensed water to the outdoor heat exchanger. 제 1 항에 있어서,The method of claim 1, 상기 분사수단은 응축수가 팬에 의해 무화되면서 실외열교환기에 공급되도록 상기 실외팬의 전방측에 설치된 것을 특징으로 하는 창문형 에어컨.The injection means is a window type air conditioner, characterized in that installed in the front side of the outdoor fan so that the condensate is atomized by the fan and supplied to the outdoor heat exchanger. 제 1 항 또는 제 2 항에 있어서,The method according to claim 1 or 2, 상기 펌프 구동수단은 상기 캐비닛 내에 설치된 소형 모터인 것을 특징으로 하는 창문형 에어컨.The pump drive means is a window type air conditioner, characterized in that the small motor installed in the cabinet. 제 1 항 또는 제 2 항에 있어서,The method according to claim 1 or 2, 상기 펌프 구동수단은 상기 캐비닛 내에 회전 가능하게 설치된 구동축과, 상기 전동 모터와 구동축 사이에 연결되어 회전동력을 전달하는 동력전달수단이 포함되어 구성된 것을 특징으로 하는 창문형 에어컨.The pump drive means comprises a drive shaft rotatably installed in the cabinet, and a power transmission means connected between the electric motor and the drive shaft for transmitting rotational power comprises a window type air conditioner, characterized in that it is configured. 제 4 항에 있어서,The method of claim 4, wherein 상기 펌프와 구동축 사이에는 베벨기어가 설치되어 동력을 전달하도록 된 것을 특징으로 하는 창문형 에어컨.Bevel gear is installed between the pump and the drive shaft is a window type air conditioner, characterized in that to transmit power. 제 4 항에 있어서,The method of claim 4, wherein 상기 동력전달수단은 벨트와 풀리로 구성된 것을 특징으로 하는 창문형 에어컨.The power transmission means window air conditioner, characterized in that consisting of a belt and a pulley.
KR1020000031428A 2000-06-08 2000-06-08 Window type air-conditioner KR100360431B1 (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100471002B1 (en) * 2002-05-30 2005-03-08 주식회사 파세코 Operating Structure Impeller of Cooling Apparatus
KR100539812B1 (en) * 2002-11-04 2006-01-11 엘지전자 주식회사 Condensate Scattering Device for Window Air Conditioners
CN105783134A (en) * 2016-05-11 2016-07-20 广东美的制冷设备有限公司 Window air conditioner and control method of window air conditioner
CN106369696A (en) * 2016-10-31 2017-02-01 佛山市顺德区美的电子科技有限公司 Air conditioner
CN106969487A (en) * 2017-04-26 2017-07-21 青岛海尔空调器有限总公司 Air conditioner condensate water reclamation device and its control method
CN108800388A (en) * 2018-07-16 2018-11-13 山东诺德能源科技有限公司 A kind of office buildings air conditioner energy-saving system and method
KR20230159330A (en) * 2022-05-13 2023-11-21 엘지전자 주식회사 Air conditioner

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100471002B1 (en) * 2002-05-30 2005-03-08 주식회사 파세코 Operating Structure Impeller of Cooling Apparatus
KR100539812B1 (en) * 2002-11-04 2006-01-11 엘지전자 주식회사 Condensate Scattering Device for Window Air Conditioners
CN105783134A (en) * 2016-05-11 2016-07-20 广东美的制冷设备有限公司 Window air conditioner and control method of window air conditioner
CN106369696A (en) * 2016-10-31 2017-02-01 佛山市顺德区美的电子科技有限公司 Air conditioner
CN106369696B (en) * 2016-10-31 2022-03-22 佛山市顺德区美的电子科技有限公司 Air conditioner
CN106969487A (en) * 2017-04-26 2017-07-21 青岛海尔空调器有限总公司 Air conditioner condensate water reclamation device and its control method
CN106969487B (en) * 2017-04-26 2022-08-19 青岛海尔空调器有限总公司 Air conditioner condensate water recycling device and control method thereof
CN108800388A (en) * 2018-07-16 2018-11-13 山东诺德能源科技有限公司 A kind of office buildings air conditioner energy-saving system and method
KR20230159330A (en) * 2022-05-13 2023-11-21 엘지전자 주식회사 Air conditioner

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