KR20030037029A - The pipe structure of out-door-unit in air-conditioner - Google Patents

The pipe structure of out-door-unit in air-conditioner Download PDF

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Publication number
KR20030037029A
KR20030037029A KR1020010067999A KR20010067999A KR20030037029A KR 20030037029 A KR20030037029 A KR 20030037029A KR 1020010067999 A KR1020010067999 A KR 1020010067999A KR 20010067999 A KR20010067999 A KR 20010067999A KR 20030037029 A KR20030037029 A KR 20030037029A
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KR
South Korea
Prior art keywords
outdoor unit
service valve
pipe
cover
air conditioner
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KR1020010067999A
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Korean (ko)
Inventor
김동채
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위니아만도 주식회사
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Priority to KR1020010067999A priority Critical patent/KR20030037029A/en
Publication of KR20030037029A publication Critical patent/KR20030037029A/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/26—Refrigerant piping
    • F24F1/34—Protection means thereof, e.g. covers for refrigerant pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/56—Casing or covers of separate outdoor units, e.g. fan guards
    • 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
    • F24F2221/26—Details or features not otherwise provided for improving the aesthetic appearance

Abstract

PURPOSE: A structure of a tube of an outdoor unit of an air conditioner is provided to conveniently install the tube and to improve appearance. CONSTITUTION: A first service valve(15) and a second service valve(16) are formed to be inserted into a case of an outdoor unit(11). A tube cover(21) covers the first service cover and the second service cover, and is placed detachably for connection of the first service valve and the second service valve with a first connecting tube and a second connecting tube, respectively. Cover holes(22) are formed on sides of the tube cover for extracting of the tube into various directions.

Description

에어컨 실외기의 배관 구조{ THE PIPE STRUCTURE OF OUT-DOOR-UNIT IN AIR-CONDITIONER }Pipe structure of air conditioner outdoor unit {THE PIPE STRUCTURE OF OUT-DOOR-UNIT IN AIR-CONDITIONER}

본 발명은 에어컨 실외기의 배관 구조에 관한 것으로서, 보다 상세하게는 실외기 외부에 돌출되어 형성되던 제1,제2서비스밸브를 실외기 내부로 심입시키고, 그 부분을 커버하기 위해 착탈식 배관커버가 구비되며, 상기 배관커버와 실외기의 저면을 형성하는 베이스패널에는 커버홀과 베이스홀이 각각 형성되어 배관 설치를 용이하게 하고 미관을 향상시켜 주며 실외기 포장용기의 부피를 줄일 수 있게 하는 에어컨 실외기의 배관 구조에 관한 것이다.The present invention relates to a pipe structure of an outdoor unit of an air conditioner, and more particularly, the first and second service valves protruding from the outside of the outdoor unit are inserted into the outdoor unit, and a removable pipe cover is provided to cover the portion. A cover hole and a base hole are respectively formed in the base panel forming the bottom surface of the pipe cover and the outdoor unit, so that the pipe structure of the air conditioner outdoor unit can facilitate pipe installation, improve aesthetics, and reduce the volume of the outdoor unit packaging container. will be.

일반적으로 분리형 에어콘은, 냉매가스를 고온, 고압으로 압축시키는 압축기와, 압축기에서 이송된 고온, 고압의 냉매가스를 방열시켜 점차적으로 액체상태를 상변화시키는 응축기와, 응축기에서 액체상태로 상변화되어 이송된 냉매를 저온의 액체 및 기체상태로 감압하는 모세관으로 구성되는 실외기와; 모세관에서 이송된 저온의 액체 및 기체상태의 냉매를 통과시키면서 증발되어 실내의 주변열을 빼앗아 실내온도를 낮은 온도로 유지시키는 동시에 증발된 냉매가스를 다시 압축기로 이송토록 하는 증발기로 구성되는 실내기와; 상기 실내기와 실외기를 연결하는 연결배관으로 냉동싸이클을 구성한다.In general, a separate air conditioner includes a compressor for compressing a refrigerant gas at a high temperature and a high pressure, a condenser that gradually changes the liquid state by dissipating the high temperature and high pressure refrigerant gas transferred from the compressor, and a phase change from the condenser to a liquid state. An outdoor unit comprising a capillary tube for reducing the transferred refrigerant to a low temperature liquid and a gas state; An indoor unit comprising an evaporator configured to evaporate while passing the low-temperature liquid and gaseous refrigerant transferred from the capillary tube to take the ambient heat of the room to maintain the room temperature at a low temperature, and to transfer the evaporated refrigerant gas back to the compressor; The refrigeration cycle is constituted by a connection pipe connecting the indoor unit and the outdoor unit.

도 1은 일반적인 에어컨 실외기의 외부사시도 인데, 도시된 바와 같이. 실외기(11)는 아파트의 베란다 외부나 건물의 옥상에 주로 설치되지만, 이와 같은 설치 공간이 없는 단층건물의 상가 건물에서는 인도에 인접하여 설치되게 되는데, 상기 실외기(11)를 인도에 인접하여 설치하기 위해, 지면에 다수개의 지지부(13)가 구비된다.1 is an external perspective view of a typical air conditioner outdoor unit, as shown. The outdoor unit 11 is mainly installed outside the balcony of the apartment or on the roof of the building, but in a single-storey building without such an installation space, the outdoor unit 11 is installed adjacent to the sidewalk, and the outdoor unit 11 is installed adjacent to the sidewalk. To this end, a plurality of supports 13 are provided on the ground.

한편, 상기 실외기(11)에는 냉매를 압축시키는 압축기를 비롯하여, 압축된 냉매를 냉각하여 응축시키는 콘덴서가 설치되어 있다.On the other hand, the outdoor unit 11 is provided with a compressor for compressing the refrigerant, and a condenser for cooling and condensing the compressed refrigerant.

그리고, 실내기를 통과하면서 열교환을 통해 냉각되거나 가열된 냉매를 적정 온도로 유지시키기 위한 팬이 설치되는데, 상기 팬은 냉각되거나 가열된 공기가 실외기(11) 전면에 형성된 토출부(12)를 통해 배출되도록 한다.And, while passing through the indoor unit is installed a fan for maintaining the refrigerant cooled or heated through a heat exchange at an appropriate temperature, the fan is discharged through the discharge portion 12 formed in the front of the outdoor unit 11, the cooled or heated air Be sure to

또한, 상기 실외기(11)의 양측면에는 실외기(11)의 이동을 용이하도록 손잡이(14)가 형성되고, 상기 실외기(11)의 일측에는 실내기와 실외기(11)를 연결하여 진공 및 냉매 주입 등을 하기 위한 제1서비스밸브(15)와 제2서비스밸브(16)가 설치된다.In addition, handles 14 are formed on both sides of the outdoor unit 11 to facilitate movement of the outdoor unit 11, and one side of the outdoor unit 11 connects the indoor unit and the outdoor unit 11 to inject vacuum and refrigerant. The first service valve 15 and the second service valve 16 to be installed.

이때, 상기 제1서비스밸브(15)와 제2서비스밸브(16)는 대략 십자형상의 관으로 형성되고, 제1서비스밸브(15)와 제2서비스밸브(16)에 제1연결배관(17)과 제2연결배관(18)이 각각 연결 설치된다.In this case, the first service valve 15 and the second service valve 16 are formed in a substantially cross-shaped pipe, and the first connection pipe 17 to the first service valve 15 and the second service valve 16. And second connection pipes 18 are respectively installed and connected.

즉, 분리형 에어컨에서의 냉매의 흐름은 압축기에서 압축되어 실외 열교환기로 냉매를 보내고, 팬으로 압축기에 의해 뜨거워진 냉매를 식혀주는데, 상기 실외 열교환기를 거친 냉매는 실내와 실외를 연결해주는 제1서비스밸브(15)에 연결된 제1연결배관(17)을 통해 실내기로 이동하고, 실내기를 거쳐 제2연결배관(18)을 통해 냉매가 제2서비스밸브(16)로 유입된다.That is, the flow of the refrigerant in the separate air conditioner is compressed by the compressor to send the refrigerant to the outdoor heat exchanger, and cools the refrigerant heated by the compressor to the fan. The refrigerant passing through the outdoor heat exchanger connects the indoor and outdoor spaces. Moving to the indoor unit through the first connecting pipe 17 connected to (15), the refrigerant flows into the second service valve 16 through the second connecting pipe 18 through the indoor unit.

그러나, 상기한 제1서비스밸브(15)와 제2서비스밸브(16)는 실외기(11)의 측면에 돌출되어 형성되기 때문에, 실외기(11)의 운송을 위한 포장이 실외기의 외각치수보다 커지게 되고, 상기 제1,제2서비스밸브(15,16)의 돌출로 인해 에어컨의 설치시 미관상 좋지 않고, 미관을 위해 별도의 서비스밸브커버를 부착해야 된다는 문제점이 있다.However, since the first service valve 15 and the second service valve 16 are formed to protrude from the side of the outdoor unit 11, the packaging for transporting the outdoor unit 11 is larger than the outer dimension of the outdoor unit. Due to the protruding of the first and second service valves 15 and 16, there is a problem in that the installation of the air conditioner is not good in appearance, and a separate service valve cover must be attached for aesthetics.

이에 본 발명은 상기와 같은 종래의 문제점을 해결하기 위해 안출된 것으로, 본 발명의 목적은 에어컨 운송시 실외기를 보호하기 위한 포장용기의 부피를 줄이면서 미관을 향상시키기 위해 실외기 외부에 도출되던 제1서비스밸브와 제2서비스밸브를 상기 실외기의 내부로 심입시키고, 그 외부를 배관커버가 커버하도록 하며, 상기 제1서비스밸브와 제2서비스밸브에 각각 연결되는 제1연결배관과 제2연결배관의 설치를 용이하게 하도록 상기 배관커버에는 커버홀이 형성되고 베이스패널에는 베이스홀이 형성되는 것을 특징으로 하는 에어컨 실외기의 배관 구조를 제공하는데 있다.Accordingly, the present invention has been made to solve the above-mentioned conventional problems, an object of the present invention is to first derive outside the outdoor unit to improve the aesthetics while reducing the volume of the packaging container for protecting the outdoor unit during transportation of air conditioners A service valve and a second service valve are inserted into the inside of the outdoor unit, and the outside of the pipe cover covers the outside of the first connection pipe and the second connection pipe connected to the first service valve and the second service valve, respectively. To facilitate installation, the pipe cover is provided with a cover hole and the base panel is provided to provide a pipe structure of an outdoor unit of the air conditioner.

도 1은 일반적인 에어컨 실외기의 외부사시도.1 is an external perspective view of a typical air conditioner outdoor unit.

도 2는 본 발명에 따른 에어컨의 실외기에 대한 분해사시도.Figure 2 is an exploded perspective view of the outdoor unit of the air conditioner according to the present invention.

* 도면의 주요 부분에 대한 부호 설명 *Explanation of symbols on the main parts of the drawings

11 : 실외기 12 : 토출부11: outdoor unit 12: discharge part

13 : 지지부 14 : 손잡이13 support 14 handle

15 : 제1서비스밸브 16 : 제2서비스밸브15: first service valve 16: second service valve

17 : 제1연결배관 18 : 제2연결배관17: first connection pipe 18: second connection pipe

21 : 배관커버 22 : 커버홀21: pipe cover 22: cover hole

23 : 베이스패널 24 : 베이스홀23: base panel 24: base hole

상기와 같은 목적을 달성하기 위하여 본 발명은 룸 에어컨의 실외기 일측에 냉매 순환을 위한 제1서비스밸브와 제2서비스밸브가 설치되는 에어컨 실외기의 배관 구조에 있어서,In order to achieve the above object, the present invention provides a pipe structure of an air conditioner outdoor unit in which a first service valve and a second service valve for refrigerant circulation are installed at one side of an outdoor unit of a room air conditioner.

상기 제1서비스밸브와 제2서비스밸브가 상기 실외기 케이스의 내부에 심입되어 형성되며, 상기 제1서비스밸브와 제2서비스밸브를 커버하면서 상기 제1서비스밸브와 제1연결배관 및 제2서비스밸브와 제2연결배관의 연결을 위해 탈착이 가능한 배관커버가 구비되는 것을 특징으로 하는 에어컨 실외기의 배관 구조를 제공한다.The first service valve and the second service valve are inserted into the outdoor unit case, and cover the first service valve and the second service valve and cover the first service valve and the first connection pipe and the second service valve. It provides a piping structure of the outdoor unit air conditioner characterized in that the removable pipe cover is provided for the connection of the second connection pipe.

이때, 상기 배관커버의 각 측면에는 다양한 방향으로의 배관 인출이 용이하도록 커버홀이 형성되는 것이 효과적이다.At this time, it is effective that the cover hole is formed on each side of the pipe cover to facilitate the withdrawal of the pipe in various directions.

또한, 본 발명에서 상기 실외기 케이스의 저면을 형성하는 베이스패널에는 배관인출이 용이하도록 베이스홀이 형성되는 것이 바람직하다In addition, in the present invention, it is preferable that a base hole is formed in the base panel which forms the bottom surface of the outdoor unit case so that pipe drawing is easy.

이하, 본 발명의 바람직한 실시예를 첨부된 도면을 참조하여 설명한다. 또한 본 실시예는 본 발명의 권리범위를 한정하는 것은 아니고, 단지 예시로 제시된 것이며 종래 구성과 동일한 부분은 동일한 부호 및 명칭을 사용한다.Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings. In addition, the present embodiment is not intended to limit the scope of the present invention, but is presented by way of example only and the same parts as in the conventional configuration using the same reference numerals and names.

도 2는 본 발명에 따른 에어컨의 실외기에 대한 분해사시도 이다.2 is an exploded perspective view of the outdoor unit of the air conditioner according to the present invention.

도시된 바와 같이, 본 발명은 종래에 제1서비스밸브(15)와 제2서비스밸브 (16)가 실외기(11)의 측면에 돌출 형성되어 발생하는 여러 가지 문제점을 해결하기 위해, 상기 제1서비스밸브(15)와 제2서비스밸브(16)가 상기 실외기(11) 케이스의 전면과 일측이 연결되는 모서리의 내부에 심입되도록 한다.As shown in the drawings, the first service valve 15 and the second service valve 16 are conventionally provided to solve various problems caused by protruding to the side of the outdoor unit 11, the first service The valve 15 and the second service valve 16 are inserted into the corners at which the front side and the one side of the case of the outdoor unit 11 are connected.

그리고, 상기 심입된 제1서비스밸브(15)와 제2서비스밸브(16)에 근접한 실외기(11)의 외부케이스에는 배관 작업시 설치의 용이성을 위해 탈착이 가능한 배관커버(21)가 장착된다.In addition, the outer case of the outdoor unit 11 adjacent to the cored first service valve 15 and the second service valve 16 is equipped with a removable pipe cover 21 for ease of installation during piping work.

이때, 상기 배관커버(21)의 각 측면에는 다양한 방향으로의 배관 인출이 용이하도록 커버홀(22)이 형성된다.At this time, the cover hole 22 is formed on each side of the pipe cover 21 to facilitate the withdrawal of the pipe in various directions.

또한, 상기 실외기(11)의 베이스패널(23)에는 에어컨 설치시 배관인출이 용이하도록 베이스홀(24)이 형성된다.In addition, a base hole 24 is formed in the base panel 23 of the outdoor unit 11 so that the pipe can be easily drawn out when the air conditioner is installed.

이하, 본 발명에 따른 작용 및 효과는 다음과 같다.Hereinafter, the action and effect according to the present invention are as follows.

최초에 룸 에어컨을 설치할 때 실내기는 실내에 장착되고, 실외기(11)는 건물 외부에 장착된다.When the room air conditioner is initially installed, the indoor unit is mounted indoors, and the outdoor unit 11 is mounted outside the building.

이때, 상기 실내기와 실외기(11)가 냉매순환을 하도록 제1연결배관(17)과 제1서비스밸브(15), 제2연결배관(18)과 제2서비스밸브(16)를 각각 연결시키는데, 상기 제1서비스밸브(15)와 제2서비스밸브(16)는 실외기(11)의 외형을 이루는 케이스 내부에 심입되어 있고 그 외관을 배관커버(21)가 장착되어 있으므로, 에어컨 설치자는 배관을 연결시키기 위해 상기 배관커버(21)를 떼어 낸다.In this case, the indoor unit and the outdoor unit 11 connect the first connection pipe 17 and the first service valve 15, the second connection pipe 18 and the second service valve 16 to circulate refrigerant, respectively. Since the first service valve 15 and the second service valve 16 are inserted into a case forming the outer shape of the outdoor unit 11 and the pipe cover 21 is mounted on the exterior thereof, the air conditioner installer connects the pipes. Remove the pipe cover 21 to make.

그런 후에, 상기 제1연결배관(17)과 제1서비스밸브(15), 제2연결배관(18)과 제2서비스밸브(16)를 각각 연결시키고, 상기 배관커버(21)를 다시 실외기(11)의 케이스에 장착시킨다.Thereafter, the first connection pipe 17 and the first service valve 15, the second connection pipe 18 and the second service valve 16 are connected to each other, and the pipe cover 21 is again connected to the outdoor unit ( 11) to the case.

이때, 상기 배관커버(21)에는 슬릿(slit) 작업이 가능하도록 커버홀(22)이 형성되어 상기 제1연결배관(17)과 제2연결배관(18)이 설치 환경에 따라 여러 방향으로 도출 가능하게 된다.In this case, a cover hole 22 is formed in the pipe cover 21 to allow a slit work so that the first connection pipe 17 and the second connection pipe 18 are drawn in various directions according to the installation environment. It becomes possible.

또한, 베이스패널(23)에도 슬릿작업을 통한 배관 인출이 용이하도록 베이스홀(24)이 형성되어 에어컨의 배관 설치 작업을 용이하게 한다.In addition, the base panel 24 is also formed in the base panel 23 to facilitate the withdrawal of the pipe through the slit operation, thereby facilitating the pipe installation work of the air conditioner.

이상에서 설명한 바와 같이, 종래 에어컨의 실외기에 도출 형성되던 제1서비스밸브와 제2서비스밸브를 실외기 내부에 심입시킴으로 해서, 상기 실외기 운송을 위한 포장의 부피를 줄일 수 있는 이점이 있다As described above, by injecting the first service valve and the second service valve formed in the outdoor unit of the conventional air conditioner into the outdoor unit, there is an advantage that the volume of packaging for transporting the outdoor unit can be reduced.

그리고, 상기 제1서비스밸브와 제2서비스밸브를 커버하면서 탈착이 가능한배관커버가 실외기 케이스에 장착됨으로 외관미를 향상시켜 주는 효과가 있다.And, the removable pipe cover while covering the first service valve and the second service valve is mounted on the outdoor unit case has the effect of improving the appearance beauty.

또한, 상기 제1서비스밸브와 제2서비스밸브를 커버하는 배관커버에 커버홀이 형성되고, 실외기의 저면을 이루는 베이스패널에 베이스홀이 형성되어 설치현장의 다양한 조건에 구애받지 않고 깔끔한 배관 설치가 가능하다는 이점이 있다.In addition, a cover hole is formed in the pipe cover that covers the first service valve and the second service valve, and a base hole is formed in the base panel forming the bottom of the outdoor unit, so that the pipe is neatly installed regardless of various conditions of the installation site. The advantage is that it is possible.

Claims (3)

룸 에어컨의 실외기 일측에 냉매 순환을 위한 제1서비스밸브와 제2서비스밸브가 설치되는 에어컨 실외기의 배관 구조에 있어서,In the piping structure of the air conditioner outdoor unit in which the first service valve and the second service valve for refrigerant circulation are installed on one side of the outdoor unit of the room air conditioner, 상기 제1서비스밸브(15)와 제2서비스밸브(16)가 상기 실외기(11) 케이스의 내부에 심입되어 형성되며, 상기 제1서비스밸브(15)와 제2서비스밸브(16)를 커버하면서 상기 제1서비스밸브(15)와 제1연결배관(17) 및 제2서비스밸브(16)와 제2연결배관(18)의 연결을 위해 탈착이 가능한 배관커버(21)가 구비되는 것을 특징으로 하는 에어컨 실외기의 배관 구조.The first service valve 15 and the second service valve 16 are inserted into the inside of the case of the outdoor unit 11, and cover the first service valve 15 and the second service valve 16. The first service valve 15 and the first connection pipe 17 and the second service valve 16 and the second connection pipe 18 for the connection of the removable pipe cover 21 is characterized in that it is provided with Plumbing structure of air conditioner outdoor unit to do. 제1항에 있어서, 상기 배관커버(21)의 각 측면에는 다양한 방향으로의 배관 인출이 용이하도록 커버홀(22)이 형성되는 것을 특징으로 하는 에어컨 실외기의 배관 구조.The pipe structure of the outdoor unit of claim 1, wherein a cover hole (22) is formed at each side surface of the pipe cover (21) to facilitate pipe drawing in various directions. 제1항에 있어서, 상기 실외기(11) 케이스의 저면을 형성하는 베이스패널(23)에는 배관인출이 용이하도록 베이스홀(24)이 형성되는 것을 특징으로 하는 에어컨 실외기의 배관 구조.The pipe structure of the outdoor unit of claim 1, wherein a base hole (24) is formed in the base panel (23) that forms a bottom surface of the case of the outdoor unit (11).
KR1020010067999A 2001-11-01 2001-11-01 The pipe structure of out-door-unit in air-conditioner KR20030037029A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100660969B1 (en) * 2004-04-23 2006-12-26 엘지전자 주식회사 Air conditioner
KR20170024345A (en) * 2015-08-25 2017-03-07 엘지전자 주식회사 An outdoor unit for a an air conditioner

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6422929U (en) * 1987-07-29 1989-02-07
JPH0255030A (en) * 1988-08-19 1990-02-23 Fuji Photo Optical Co Ltd Electronic endoscope device
JPH033640A (en) * 1989-05-29 1991-01-09 Toshiba Corp Radial gap type motor
JPH04129036U (en) * 1991-05-13 1992-11-25 株式会社富士通ゼネラル Air conditioner outdoor unit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6422929U (en) * 1987-07-29 1989-02-07
JPH0255030A (en) * 1988-08-19 1990-02-23 Fuji Photo Optical Co Ltd Electronic endoscope device
JPH033640A (en) * 1989-05-29 1991-01-09 Toshiba Corp Radial gap type motor
JPH04129036U (en) * 1991-05-13 1992-11-25 株式会社富士通ゼネラル Air conditioner outdoor unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100660969B1 (en) * 2004-04-23 2006-12-26 엘지전자 주식회사 Air conditioner
KR20170024345A (en) * 2015-08-25 2017-03-07 엘지전자 주식회사 An outdoor unit for a an air conditioner
US10465922B2 (en) 2015-08-25 2019-11-05 Lg Electronics Inc. Outdoor unit for air conditioner

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