KR19990081640A - Indoor unit of separate air conditioner - Google Patents
Indoor unit of separate air conditioner Download PDFInfo
- Publication number
- KR19990081640A KR19990081640A KR1019980015673A KR19980015673A KR19990081640A KR 19990081640 A KR19990081640 A KR 19990081640A KR 1019980015673 A KR1019980015673 A KR 1019980015673A KR 19980015673 A KR19980015673 A KR 19980015673A KR 19990081640 A KR19990081640 A KR 19990081640A
- Authority
- KR
- South Korea
- Prior art keywords
- air
- casing
- indoor unit
- air conditioner
- air discharge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
-
- 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
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
본 발명은 공기흡입구가 형성된 케이싱과, 상기 케이싱내에 수용되는 열교환기와, 상기 케이싱내 설치되는 송풍장치를 갖는 분리형 공기조화기의 실내기에 관한 것으로서, 상기 케이싱에는 수평면에 대해 경사각을 가지고 수직중앙축선에 대해 상호 대칭되도록 배치된 한 쌍의 공기토출구가 형성되어 있는 것을 특징으로 한다. 이에 의하여, 처리된 공기의 토출각을 다양하게 선택할 수 있으며, 처리된 공기가 도달할 수 있는 영역을 증대시킬 수 있는 분리형 공기조화기의 실내기가 제공된다.The present invention relates to an indoor unit of a detachable air conditioner having a casing having an air inlet, a heat exchanger accommodated in the casing, and a blower installed in the casing, wherein the casing has an inclination angle with respect to a horizontal plane and a vertical center axis line. And a pair of air discharge ports arranged to be symmetrical with respect to each other. Thereby, the indoor unit of the separate type air conditioner is provided, which can variously select the discharge angle of the treated air and can increase the area that the treated air can reach.
Description
본 발명은 분리형 공기조화기의 실내기에 관한 것으로서, 보다 상세하게는, 공기흡입구가 형성된 케이싱과, 상기 케이싱내에 수용되는 열교환기와, 상기 케이싱내 설치되는 송풍장치를 갖는 분리형 공기조화기의 실내기에 관한 것이다.The present invention relates to an indoor unit of a separate air conditioner, and more particularly, to an indoor unit of a separate air conditioner having a casing with an air inlet, a heat exchanger accommodated in the casing, and a blower installed in the casing. will be.
공기조화기는 쾌적한 실내환경을 조성하기위하여 실내에 보내는 공기의 온도, 습도, 기류 및 청결도를 조정하는 장치로서, 그 유니트의 구성에 따라 일체형과 분리형으로 대별된다.An air conditioner is a device for adjusting the temperature, humidity, airflow, and cleanliness of air sent to the room to create a comfortable indoor environment. The air conditioner is classified into an integrated type and a separate type according to the configuration of the unit.
일체형 공기조화기는 냉동사이클을 이루는 구성요소들을 단일의 케이스내에 수용되도록 하여, 압축기 및 응축기를 통과하면서 압축 및 응축된 냉매를 모세관을 통과하면서 감압시키고 증발기를 통과하면서 증발되도록 함으로써, 주위의 잠열을 흡수하는 냉각작용을 수행하도록 한 공기조화기이다.An integrated air conditioner allows the components of the refrigeration cycle to be housed in a single case, absorbing latent heat from the compressed and condensed refrigerant as it passes through the capillary and allowing it to evaporate through the evaporator as it passes through the compressor and condenser. It is an air conditioner to perform the cooling operation.
분리형 공기조화기는 통상적으로 냉동사이클을 이루는 구성요소를 두 부분으로 나누어, 송풍기, 증발기, 공기여과기 등을 실내기로 하고, 압축기와 응축기를 실외기로하여 이들을 각각 실내 및 실외에 배치하고 상호 냉매배관으로 연결되도록 설치하여 냉각작용을 수행할 수 있도록 한 공기조화기이다.The split type air conditioner usually divides the components that make up the refrigeration cycle into two parts, and the blower, the evaporator, and the air filter are indoors. It is an air conditioner installed so that cooling can be performed.
도 5는 종래의 분리형 공기조화기 실내기의 사시도이고, 도 6은 도 5의 실내기의 측단면도이며, 도 7은 도 5의 실내기의 냉각영역을 개략적으로 도시한 도면이다. 이들 도면에 도시된 바와 같이, 분리형 공기조화기의 실내기는 전면 및 상단영역에 전면공기흡입구(103) 및 상부공기흡입구(105)가 각각 형성되어 있는 직육면체 형상의 케이싱(101)과, 케이싱(101)의 내부 공기흡입구영역에 인접배치되어 공기흡입구(103,105)를 통하여 유입된 공기가 통과하면서 열교환되도록 하는 열교환기(102)와, 열교환기(102)의 후방에 설치되어 열교환된 공기를 실내로 송풍하는 크로스팬(104)을 가진다.5 is a perspective view of a conventional indoor air conditioner of a separate type air conditioner, FIG. 6 is a side cross-sectional view of the indoor unit of FIG. 5, and FIG. 7 is a view schematically illustrating a cooling area of the indoor unit of FIG. 5. As shown in these figures, the indoor unit of the separate type air conditioner has a rectangular parallelepiped casing 101 and a casing 101 in which a front air intake 103 and an upper air intake 105 are formed in the front and upper regions, respectively. The heat exchanger 102 is disposed adjacent to the internal air intake area of the heat exchanger 102 and heats the air introduced through the air intake holes 103 and 105 to pass through the heat exchanger, and blows the heat-exchanged air into the rear of the heat exchanger 102. It has a cross pan 104.
열교환기(102)의 하부영역은 전면공기흡입구(103)에 나란하게 기립되게 설치되며, 상부영역은 상부공기흡입구(105)측을 향하여 상향경사지게 형성되어 있다. 열교환기(102)와 상부공기흡입구(105)사이에는 상부공기흡입구(105)를 통하여 유입된 공기중의 먼지를 여과할 수 있도록 공기여과장치(107)가 개재되도록 설치되어 있다.The lower region of the heat exchanger 102 is installed to stand side by side in the front air intake 103, the upper region is formed to be inclined upward toward the upper air intake 105. An air filtration device 107 is interposed between the heat exchanger 102 and the upper air suction port 105 so as to filter dust in the air introduced through the upper air suction port 105.
한편, 케이싱(101)의 하단 전방영역에는 케이싱(101)의 길이방향을 따라 개구된 공기토출구(111)가 형성되어 있으며, 공기토출구(111)의 연부에는 케이싱(101)의 길이방향을 따라 배치된 회전축을 중심으로 상하회동가능하도록 상하조절부재(113)가 설치되어 있다. 또한, 공기토출구(111)의 연부에는 공기토출구(111)의 길이방향에 가로로 배치된 회동축을 중심으로 케이싱(101)에 대해 좌우회동가능하도록 복수의 좌우조절부재(115)가 설치되어 있다.On the other hand, the air discharge port 111 opened along the longitudinal direction of the casing 101 is formed in the lower front region of the casing 101, and the edge of the air discharge port 111 is disposed along the longitudinal direction of the casing 101. The vertical adjustment member 113 is installed to be able to rotate up and down about the rotating shaft. In addition, a plurality of left and right adjustment members 115 are installed at the edge of the air discharge port 111 so as to be able to rotate left and right with respect to the casing 101 about a rotational shaft disposed horizontally in the longitudinal direction of the air discharge port 111. .
이러한 구성에 의하여, 크로스팬(104)이 구동되면 케이싱(101)내에는 전면공기흡입구(103) 및 상부공기흡입구(105)를 통하여 공기가 유입되게 된다. 케이싱(101)의 내부로 유입된 공기는 열교환기(102)를 거치면서 열교환되어 케이싱(101)의 하단전방영역에 형성된 공기토출구(111)를 통하여 실내로 제공되게 된다. 이때, 공기토출구영역에 마련된 좌우조절부재(115) 및 상하조절부재(113)는 각각 회동축을 중심으로 회동하며 공기의 풍향을 조절하게 된다.By such a configuration, when the cross fan 104 is driven, air is introduced into the casing 101 through the front air suction port 103 and the upper air suction port 105. The air introduced into the casing 101 is heat-exchanged while passing through the heat exchanger 102 to be provided indoors through the air discharge port 111 formed in the lower front region of the casing 101. At this time, the left and right regulating member 115 and the upper and lower regulating member 113 provided in the air discharge area are rotated around the rotating shaft, respectively, to adjust the wind direction of the air.
그런데, 이러한 종래의 분리형 공기조화기의 실내기에 있어서는, 공기토출구가 케이싱의 하단 전방영역에 크로스팬의 회전축과 나란하게 형성됨으로써, 처리된 공기가 거의 일정영역으로만 토출되게 되어 공기의 유동경로로부터 이격된 영역은 열교환이 효과적으로 이루어지지 않게 되는 문제점이 있다. 따라서, 이러한 문제점을 고려하여 공기토출구영역에 풍향조절수단을 마련하고 있지만, 공기토출구의 구조에 기인된 열교환영역의 문제를 효과적으로 해결하기에는 다소 미흡하다는 문제점이 있다.By the way, in the indoor unit of such a conventional type air conditioner, the air discharge port is formed in the lower front region of the casing in parallel with the rotation shaft of the cross pan, so that the treated air is discharged only to a predetermined region so that from the flow path of the air The spaced apart area has a problem that heat exchange is not effective. Therefore, the wind direction control means is provided in the air outlet area in consideration of such a problem, but there is a problem that it is somewhat insufficient to effectively solve the problem of the heat exchange area due to the structure of the air outlet.
따라서, 본 발명의 목적은, 처리된 공기의 토출각을 다양하게 선택할 수 있으며, 처리된 공기의 도달영역을 증대시킬 수 있는 분리형 공기조화기의 실내기를 제공하는 것이다.Accordingly, it is an object of the present invention to provide an indoor unit of a separate type air conditioner which can select various discharge angles of treated air and can increase the reach area of the treated air.
도 1은 본 발명에 따른 분리형 공기조화기의 실내기의 사시도,1 is a perspective view of an indoor unit of a separate air conditioner according to the present invention;
도 2는 도 1의 실내기의 정단면도,2 is a front sectional view of the indoor unit of FIG. 1;
도 3은 도 2의 Ⅲ-Ⅲ선에 따른 측단면도,3 is a side cross-sectional view taken along line III-III of FIG. 2;
도 4는 도 1의 실내기의 냉각영역을 개략적으로 도시한 도면,4 is a view schematically showing a cooling area of the indoor unit of FIG. 1;
도 5는 종래의 분리형 공기조화기 실내기의 사시도,5 is a perspective view of a conventional detachable air conditioner indoor unit,
도 6은 도 5의 실내기의 측단면도,6 is a side cross-sectional view of the indoor unit of FIG. 5;
도 7은 도 5의 실내기의 냉각영역을 개략적으로 도시한 도면이다.FIG. 7 is a view schematically illustrating a cooling area of the indoor unit of FIG. 5.
* 도면의 주요 부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings
1 : 케이싱 2 : 열교환기1: casing 2: heat exchanger
4 : 크로스팬 9 : 팬구동모터4: Cross Fan 9: Fan Drive Motor
19 : 공기토출구 21 : 상하조절부재19: air discharge port 21: up and down control member
23 : 좌우조절부재23: left and right adjusting member
상기 목적은, 본 발명에 따라, 공기흡입구가 형성된 케이싱과, 상기 케이싱내에 수용되는 열교환기와, 상기 케이싱내 설치되는 송풍장치를 갖는 분리형 공기조화기의 실내기에 있어서, 상기 케이싱에는 수평면에 대해 경사각을 가지고 수직중앙축선에 대해 상호 대칭되도록 배치된 한 쌍의 공기토출구가 형성되어 있는 것을 특징으로 하는 분리형 공기조화기의 실내기에 의해 달성된다.The object of the present invention is to provide a casing having an air inlet, a heat exchanger accommodated in the casing, and an indoor unit of a separate air conditioner having a blower installed in the casing, wherein the casing has an inclination angle with respect to a horizontal plane. And a pair of air outlets arranged so as to be symmetrical with respect to the vertical central axis.
여기서, 상기 송풍장치는, 상기 한 쌍의 공기토출구영역에 걸쳐 설치되는 단일의 크로스팬과, 상기 크로스팬의 구동을 위한 팬구동모터를 포함하는 것이 바람직하다.Here, it is preferable that the blower includes a single cross fan installed over the pair of air discharge port regions, and a fan driving motor for driving the cross fan.
그리고, 상기 공기토출구영역에 배치되어 상기 공기토출구를 통하여 토출되는 공기의 상하유동을 안내하는 상하조절날개와, 상기 공기토출구영역에 배치되어 상기 공기토출구를 통하여 토출되는 공기의 좌우유동을 안내하는 좌우조절날개를 포함하는 것이 효과적이다.And up and down control blades disposed in the air outlet area for guiding up and down flow of air discharged through the air outlet, and left and right for guiding left and right flows of air disposed in the air outlet area and discharged through the air outlet. It is effective to include a control wing.
이하에서는 첨부된 도면을 참조하여 본 발명에 대하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail with respect to the present invention.
도 1은 본 발명에 따른 분리형 공기조화기의 실내기의 사시도이고, 도 2는 도 1의 실내기의 정단면도이며, 도 3은 도 2의 Ⅲ- Ⅲ선에 따른 측단면도이고, 도 4는 도 1의 실내기의 냉각영역을 개략적으로 도시한 도면이다. 이들 도면에 도시된 바와 같이, 본 발명에 따른 분리형 공기조화기의 실내기는, 전면 및 상단에 전면공기흡입구(3) 및 상부공기흡입구(5)가 각각 형성된 케이싱(1)과, 케이싱(1)의 내부에 수용되어 공기흡입구(3,5)를 통하여 케이싱(1)내로 유입된 공기가 통과하면서 열교환되도록 하는 열교환기(2)와, 열교환기(2)의 후방에 배치되어 열교환된 공기를 실내로 송풍하는 크로스팬(4)을 가진다.1 is a perspective view of an indoor unit of a detachable air conditioner according to the present invention, FIG. 2 is a front sectional view of the indoor unit of FIG. 1, FIG. 3 is a side sectional view along line III-III of FIG. 2, and FIG. 4 is FIG. 1. Figure is a diagram schematically showing the cooling area of the indoor unit. As shown in these figures, the indoor unit of the separate air conditioner according to the present invention, the casing (1) and the casing (1), the front air inlet (3) and the upper air inlet (5) is formed on the front and top, respectively; The heat exchanger (2) is accommodated in the interior of the air inlet (3, 5) through the air inlet to the casing (1) to pass through the heat exchanger and the heat exchanged air disposed in the rear of the heat exchanger (2) It has a cross fan 4 which blows in.
크로스팬(4)은 케이싱(1)의 길이방향을 따라 배치된 회전축을 중심으로 회전가능하도록 설치되며, 회전축의 일측에는 크로스팬(4)의 회전구동을 위한 팬구동모터(9)가 결합되어 있다. 열교환기(2)의 하부영역은 전면공기흡입구(3)에 인접되어 기립되게 설치되며, 열교환기(2)의 상부영역은 상부공기흡입구(5)측을 향하여 상향경사지게 형성되어 있다. 열교환기(2)와 상부공기흡입구(5)사이에는 상부공기흡입구(5)를 통하여 유입된 공기중의 먼지를 여과할 수 있도록 공기여과장치(7)가 마련되어 있다. 열교환기(2)의 하측에는 열교환기(2)를 지지하며 열교환기(2)로부터의 응축수를 일시 수용하여 외부로 배출시키는 집수트레이(11)가 설치되어 있다. 집수트레이(11)의 하부영역에는 크로스팬(4)으로부터의 공기가 통과할 수 있도록 한 쌍의 공기통과공(13)이 상호 이격형성되어 있으며, 공기통과공(13)의 사이영역에는 크로스팬(4)측으로 연장돌출되어 크로스팬(4)으로부터의 공기를 각 공기통과공(13)으로 안내하는 안내부(15)가 형성되어 있다.The cross fan 4 is installed to be rotatable about a rotating shaft disposed along the longitudinal direction of the casing 1, and a fan driving motor 9 is coupled to one side of the rotating shaft to rotate the cross fan 4. have. The lower region of the heat exchanger 2 is installed upright adjacent to the front air inlet 3, and the upper region of the heat exchanger 2 is formed to be inclined upwardly toward the upper air inlet 5 side. An air filtration device 7 is provided between the heat exchanger 2 and the upper air intake port 5 so as to filter dust in the air introduced through the upper air intake port 5. At the lower side of the heat exchanger 2, a collecting tray 11 is provided to support the heat exchanger 2 and temporarily receive condensed water from the heat exchanger 2 and discharge it to the outside. In the lower region of the collecting tray 11, a pair of air passing holes 13 are formed to be spaced apart from each other so that air from the cross fan 4 can pass therethrough, and a cross fan is formed in the area between the air passing holes 13. The guide part 15 which protrudes toward (4) side and guides the air from the cross pan 4 to each air passage hole 13 is formed.
한편, 케이싱(1)의 하단에는 중앙영역이 하향돌출되도록 거의 “V”형상을 이루는 한 쌍의 경사부(17)가 형성되어 있으며, 각 경사부(17)의 전방영역에는 수직중앙축선에 대해 상호 대칭되게 공기토출구(19)가 판면을 관통하여 각각 형성되어 있다. 각 공기토출구(19)의 일측연부에는 공기토출구(19)의 길이방향을 따라 형성된 회동축을 중심으로 상하회동에 의해 각 공기토출구(19)를 개폐하며 공기의 유동을 안내하는 상하조절부재(21)가 설치되어 있다. 또한, 각 공기토출구(19)의 연부에는 공기토출구(19)의 길이방향에 가로로 배치된 회동축을 중심으로 각 공기토출구(19)에 대해 좌우방향으로 회동가능하도록 배치된 복수의 좌우조절부재(23)가 연동가능하도록 설치되어 있다.On the other hand, the lower end of the casing 1 is formed with a pair of inclined portion 17 forming a substantially "V" shape so that the center region protrudes downward, and in the front region of each inclined portion 17 with respect to the vertical center axis line. The air discharge ports 19 are formed to penetrate the plate surface symmetrically with each other. On one side edge of each air discharge port 19, up and down control member 21 for opening and closing each air discharge port 19 by vertically rotating around a rotation shaft formed along the longitudinal direction of the air discharge port 19 to guide the flow of air. ) Is installed. In addition, a plurality of left and right regulating members disposed at the edges of the respective air discharge ports 19 so as to be rotatable in the left and right directions with respect to the respective air discharge ports 19 about the rotation shafts arranged horizontally in the longitudinal direction of the air discharge ports 19. 23 is provided to be interlockable.
이러한 구성에 의하여, 크로스팬(4)이 구동되면 케이싱(1)내에는 전면공기흡입구(3) 및 상부공기흡입구(5)를 통하여 공기가 유입된다. 이 때, 상부공기흡입구(5)를 통하여 케이싱(1)의 내부로 유입된 공기는 공기여과장치(7)에 의해 여과된 후, 열교환기(2)를 통과하면서 열교환되게 된다. 열교환기(2)를 통과한 공기는 집수트레이(11)의 중앙영역에 마련된 안내부(15)에 의해 각 공기토출구(19)로 안내되어 좌우조절부재(23) 및 상하조절부재(21)에 의해 풍향조절되어 실내로 토출되게 된다.By this configuration, when the cross fan 4 is driven, air is introduced into the casing 1 through the front air suction port 3 and the upper air suction port 5. At this time, the air introduced into the casing 1 through the upper air suction port 5 is filtered by the air filtration device 7 and then heat exchanges while passing through the heat exchanger 2. Air passing through the heat exchanger (2) is guided to each air outlet (19) by the guide portion 15 provided in the central region of the collecting tray (11) to the left and right regulating member (23) and the upper and lower regulating member (21). The wind direction is adjusted by the discharge to the room.
이상 설명한 바와 같이, 본 발명에 따르면, 수평면에 대해 소정의 경사각을 가지고 수직중앙축선에 대해 상호 대칭되게 배치된 한 쌍의 공기토출구를 마련하여 처리된 공기의 토출각을 증대시킴으로써 처리된 공기의 도달영역을 증대시킬 수 있는 분리형 공기조화기의 실내기가 제공된다. 이에 의해, 열교환영역의 온도산포를 효과적으로 줄일 수 있다.As described above, according to the present invention, a pair of air discharge ports are arranged to have a predetermined inclination angle with respect to a horizontal plane and symmetrically arranged with respect to a vertical center axis line to increase the discharge angle of the treated air to reach the treated air. An indoor unit of a separate air conditioner is provided that can increase the area. Thereby, the temperature spread of the heat exchange area can be effectively reduced.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019980015673A KR100274984B1 (en) | 1998-04-30 | 1998-04-30 | Indoor unit of multi-split air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019980015673A KR100274984B1 (en) | 1998-04-30 | 1998-04-30 | Indoor unit of multi-split air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19990081640A true KR19990081640A (en) | 1999-11-15 |
| KR100274984B1 KR100274984B1 (en) | 2001-03-02 |
Family
ID=40749563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019980015673A Expired - Fee Related KR100274984B1 (en) | 1998-04-30 | 1998-04-30 | Indoor unit of multi-split air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100274984B1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108758824A (en) * | 2018-07-27 | 2018-11-06 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN108758829A (en) * | 2018-07-27 | 2018-11-06 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN108758830A (en) * | 2018-07-27 | 2018-11-06 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN109084367A (en) * | 2018-07-27 | 2018-12-25 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
-
1998
- 1998-04-30 KR KR1019980015673A patent/KR100274984B1/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108758824A (en) * | 2018-07-27 | 2018-11-06 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN108758829A (en) * | 2018-07-27 | 2018-11-06 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN108758830A (en) * | 2018-07-27 | 2018-11-06 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN109084367A (en) * | 2018-07-27 | 2018-12-25 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN108758829B (en) * | 2018-07-27 | 2024-07-30 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100274984B1 (en) | 2001-03-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102569298B1 (en) | Air conditioner | |
| EP3504485B1 (en) | Air conditioner | |
| EP4506636A2 (en) | Air conditioner | |
| KR102504098B1 (en) | Air cleaner | |
| KR100755321B1 (en) | Air conditioner and control method | |
| KR20030057926A (en) | A wind direction control apparatus of ceiling type air conditioner | |
| KR20190078003A (en) | Stand type air conditioner | |
| KR20190051677A (en) | Indoor unit of air conditioner | |
| KR100294342B1 (en) | Separate air conditioner and its control method | |
| KR100274984B1 (en) | Indoor unit of multi-split air conditioner | |
| KR100274982B1 (en) | Indoor unit of separate air conditioner | |
| KR100274983B1 (en) | Indoor unit of multi-split air conditioner | |
| KR100289128B1 (en) | Indoor unit of separate air conditioner | |
| KR100274987B1 (en) | Indoor unit of multi-split air conditioner | |
| CN100453910C (en) | Ceiling type air conditioner | |
| KR19990081639A (en) | Indoor unit of separate air conditioner | |
| KR19990081641A (en) | Indoor unit of separate air conditioner | |
| KR102392958B1 (en) | Indoor unit of air conditioner | |
| KR19990084862A (en) | Separate air conditioner and control method | |
| KR19990084860A (en) | Indoor unit of separate air conditioner | |
| KR100770719B1 (en) | Upper air discharge flap driving device of indoor unit of air conditioner | |
| KR100550547B1 (en) | Indoor unit discharge part structure of separate type air conditioner | |
| KR100310367B1 (en) | Split air conditioner and method for controlling operation of split air conditioner | |
| JPH05322207A (en) | Ceiling-mounted air conditioner | |
| KR19990084484A (en) | Separate air conditioner and control method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-3-3-R10-R18-oth-X000 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-3-3-R10-R13-asn-PN2301 St.27 status event code: A-3-3-R10-R11-asn-PN2301 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-3-3-R10-R13-asn-PN2301 St.27 status event code: A-3-3-R10-R11-asn-PN2301 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-3-3-R10-R18-oth-X000 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
|
| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 5 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 6 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 7 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 8 |
|
| FPAY | Annual fee payment |
Payment date: 20080829 Year of fee payment: 9 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 9 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20090919 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
| PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20090919 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |