KR0139260Y1 - Window type airconditioner - Google Patents
Window type airconditionerInfo
- Publication number
- KR0139260Y1 KR0139260Y1 KR2019920015392U KR920015392U KR0139260Y1 KR 0139260 Y1 KR0139260 Y1 KR 0139260Y1 KR 2019920015392 U KR2019920015392 U KR 2019920015392U KR 920015392 U KR920015392 U KR 920015392U KR 0139260 Y1 KR0139260 Y1 KR 0139260Y1
- Authority
- KR
- South Korea
- Prior art keywords
- heat exchanger
- outdoor
- indoor
- side heat
- air conditioner
- Prior art date
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
- F24F13/224—Means for preventing condensation or evacuating condensate for evacuating condensate in a window-type room air conditioner
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
- F24F2013/225—Means 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)
- Physics & Mathematics (AREA)
- Thermal Sciences (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)
Abstract
본 고안은 실내측 열교환기에서 생성되는 응축수를 이용하여 실외측 열교환기의 방열 및 냉방의 효율성을 증대시킬 수 있도록 한 창문형 에어컨디셔너에 관한 것이다.The present invention relates to a window type air conditioner that can increase the efficiency of heat dissipation and cooling of an outdoor heat exchanger by using condensed water generated in an indoor heat exchanger.
즉, 본체 중앙부의 구획벽에 의해서 실내기와 실외기로 부터 구성되는 룸 에어컨디셔너에 있어서, 상기 본체 내부의 실내측 열교환기와 실외측 열교환기를 일체로한 일체형 열교환기를 갖추고, 이를 실내측 열교환기에서 생성된 응축수가 실외측 열교환기로 흘러내려갈 수 있도록 실외측으로 경사지게 구비되는것을 특징으로 한 것이다.That is, in a room air conditioner composed of an indoor unit and an outdoor unit by a partition wall of a main body of the main body, a room heat exchanger having an indoor side heat exchanger and an outdoor side heat exchanger inside the main body is provided, and the condensed water generated in the indoor side heat exchanger is provided. It is characterized in that it is provided to be inclined toward the outdoor side to flow down to the outdoor side heat exchanger.
Description
제1도는 일반적인 창문형 에어컨디셔너의 구성을 보인 구성결합단면도.1 is a cross-sectional view showing the configuration of a typical window air conditioner.
제2도는 종래의 창문현 에어컨디셔너에 설치되는 열교환기의 전열판.2 is a heat transfer plate of a heat exchanger installed in a conventional window air conditioner.
제2a도는 물결형상의 평면도.2a is a wavy top view.
제2b도는 정면도.2b is a front view.
제3도는 종래의 창문형 에어컨디셔너에 설치되는 열교환기의 전열판.3 is a heat exchanger plate of a heat exchanger installed in a conventional window air conditioner.
제3a도는 부분컷팅되어 밴딩된 형상의 평면도.3a is a plan view of a partially cut and banded shape.
제3b도는 정면도.3b is a front view.
제4도는 본 고안이 적용된 창문형 에어컨디셔너의 구성을 보인 구성결합 단면도.Figure 4 is a cross-sectional view showing the configuration of the window air conditioner to which the present invention is applied.
제5도는 본 고안의 열교환기를 나타낸 개략도.5 is a schematic view showing a heat exchanger of the present invention.
제6도는 본 고안의 열교환기를 구성하는 전열판의 구조를 보인 개략도.Figure 6 is a schematic view showing the structure of the heat transfer plate constituting the heat exchanger of the present invention.
제6a도는 측면도.Figure 6a is a side view.
제6b도는 정면도.6b is a front view.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 본체 2 : 실내기1: body 2: indoor unit
3 : 실외기 4 : 실내측열교환기3: outdoor unit 4: indoor side heat exchanger
5 : 실외측열교환기 A : 일체형 열교환기5: outdoor side heat exchanger A: integral heat exchanger
10 : 물받이 40 : 절곡부10: drip tray 40: bend
50 : 전열판50: electric plate
본 고안은 창문형 에어컨디셔너에 관한 것으로, 특히 실내측 열교환기와 실외측 열교환기를 일체로한 일체형 열교환기를 실외측으로 경사지게 설치시켜 실내측열교환기에서 생성된 응축수가 실외측열교환기로 흘러내려갈 수 있도록 하므로서, 실외측 열교환기의 방열 및 냉방효율의 증대는 물론 에너지 소비효율을 증대시킬 수 있도록한 창문형 에어컨디셔너에 관한 것이다.The present invention relates to a window-type air conditioner, and in particular, an integral heat exchanger having an indoor side heat exchanger and an outdoor side heat exchanger is inclined to the outdoor side so that the condensed water generated in the indoor side heat exchanger can flow down to the outdoor side heat exchanger. The present invention relates to a window type air conditioner capable of increasing energy consumption efficiency as well as increasing heat dissipation and cooling efficiency of a heat exchanger.
일반적으로 창문현 에어컨디셔너는 압축 → 응축 → 팽창 → 증발의 과정으로 연속 반복적으로 순환되는 소정의 냉동싸이클에 따라 냉매 가스를 상태변화시켜 실내를 냉방시킬 수 있도록 되어있다.In general, the window air conditioner is capable of cooling the room by changing the state of the refrigerant gas according to a predetermined refrigeration cycle that is repeatedly circulated continuously in the process of compression → condensation → expansion → evaporation.
즉, 이와 같은 냉동싸이클 원리에 따라 실내를 냉방시키는 창문형 에어컨디셔너는 제1도에 도시된 바와 같이 중앙부의 구획벽(412)에 의해서 전.후방으로 분리 구성되어 전방측에는 실내기(410)가 위치되고, 후방측에는 실외기(411)가 위치되어 창문 또는 측벽을 관통시켜 설치되고 있다.That is, the window-type air conditioner for cooling the room according to the principle of the refrigeration cycle is divided into the front and rear by the partition wall 412 in the center as shown in Figure 1, the indoor unit 410 is located on the front side, On the rear side, the outdoor unit 411 is located and is installed through a window or side wall.
또한, 상기 실내기(410)에는 저온.저압의 액체냉매가 순환되는 실내측열교환기(413)와, 구동모터(417)에 의해서 구성되는 블로우어팬(416)이 갖추어지고, 실외기(411)에는 고온.고압의 기체냉매로 유입되는 냉매를 실외공기에 의해 상온으로 열교환시키도록 한 실외측 열교환기(414)와, 저온.저압의 기체냉매를 고온.고압의 기체냉매로 압축하는 압축기, 그리고 응축된 액체냉매가 증발작용이 용이하게 이루어질 수 있도록 한 모세관이 갖추어짐과 아울러 상기 블로우어팬(416)의 후방측 구동모터(417)의 축상에 축설되어 실외공기의 흡입 및 토출로 실외측 열교환기(414)의 열을 외부로 방출시킬 수 있도록한 프로펠라팬(418)이 구비된다.In addition, the indoor unit 410 is provided with an indoor side heat exchanger 413 through which low and low pressure liquid refrigerant is circulated, and a blower fan 416 constituted by the driving motor 417, and the outdoor unit 411 has a high temperature. An outdoor heat exchanger (414) for exchanging the refrigerant flowing into the high pressure gas refrigerant to outdoor temperature at room temperature, a compressor for compressing the low temperature and low pressure gas refrigerant into a high temperature and high pressure gas refrigerant, and condensing A capillary tube is provided to facilitate the evaporation of the liquid refrigerant, and the heat exchanger 414 is installed on the shaft of the rear driving motor 417 of the blower fan 416 to allow the intake and discharge of outdoor air. Propeller fan 418 is provided to be able to release the heat of the outside).
이와 같이 구성된 창문형 룸에어컨디셔너는 블로우어팬(416)의 구동에 의해서 실내공기를 흡입구로 흡입하여 실내측 열교환기(413)와 열교환을 이루게한후 열교환을 이룬 저온의 공기를 다시 토출구를 통해서 실내로 토출시켜 실내를 냉방시킬 수 있도록 되어있고, 고온.고압의 기체냉매가 유입되는 실외측 열교환기(414)는 상기 블로우어팬(416)후방의 구동모터(417)에 축설된 플로펜라팬(418)의 구동에 의해서 상부측의 흡입구로 실외공기에 의해 상온으로 열교환되어 열을 외부로 방출시킬 수 있도록 되어 있다.The window-type room air conditioner configured as described above sucks indoor air into the intake port by driving the blower fan 416 to achieve heat exchange with the indoor heat exchanger 413, and then discharges low-temperature air that has undergone heat exchange back into the room through the discharge port. The outdoor side heat exchanger 414 into which the high-temperature, high-pressure gas refrigerant flows is formed in the drive fan 417 rear of the blower fan 416. It is heat-exchanged to normal temperature by outdoor air by the inlet of the upper side by a drive, and it can discharge | release heat to outside.
그런데 상기 실내측 열교환기(413)에서는 실내공기와의 온도차로 인해 냉매배관(100)에 응축수가 생성되고, 상기 응축수는 제2도 및 제3도에 도시된 바와 같은 물결형상 및 부분컷팅되어 밴딩된 전열판(430)으로 흘러내려서 본체(400) 바닥면에 집수되어 배수구(415)를 통해 외부로 배출되게 된다.However, in the indoor heat exchanger 413, condensed water is generated in the refrigerant pipe 100 due to the temperature difference with the indoor air, and the condensed water is wavy and partially cut as shown in FIGS. 2 and 3 to be banded. Flow down to the heat transfer plate 430 is collected in the bottom surface of the main body 400 is discharged to the outside through the drain 415.
따라서 실내측 열교환기(413)에서 생성된 응축수를 실외측열교환기(414)의 방열에 적절히 이용하지 못한채 외부로 배출되게 하므로서 냉방작용의 효율성을 극대화시키지 못하는 문제점이 있다. 또한, 응축수를 이용한 실외측 열교한기(414)의 방열효과를 증대시키는 한 방법으로 프로펠러팬(418)단부에 갖추어진 링(418A)에 의해 본체(400)의 실외측 바닥면에 집수된 응축수를 튀겨 분사시키는 방법을 채택하여 사용된바 있으나 상기 프로펠러팬(418)의 회전원심력에 의해 튀겨지는 응축수가 실외측 열교환기(414)로 직접 튀지않고, 프로펠러팬(418)의 링(418A)원주 방사 방향으로 응축수가 튀게 되므로서 이 또한 방열 및 냉방의 효율성을 증대시키지 못하는 문제점이 있다.Therefore, the condensed water generated in the indoor heat exchanger 413 may be discharged to the outside without being properly used for heat dissipation of the outdoor heat exchanger 414, thereby preventing the efficiency of cooling operation. In addition, the condensed water collected on the outdoor bottom surface of the main body 400 by the ring 418A provided at the end of the propeller fan 418 as a method of increasing the heat radiation effect of the outdoor heat bridge cooler 414 using the condensed water. Although it was used by adopting a method of splashing and spraying, the condensed water splashed by the rotational centrifugal force of the propeller fan 418 does not directly splash to the outdoor heat exchanger 414, but circumferentially radiates the ring 418A of the propeller fan 418. Since condensate is splashed in the direction, this also has a problem that does not increase the efficiency of heat dissipation and cooling.
본 고안은 이와 같은 제반 문제점들을 해소하기 위해 고안된 것으로서, 그 목적은 실내측 열교환기에서 생성되는 응축수를 이용하여 실외측 열교환기의 방열 및 냉방의 효율성을 증대시킬 수 있도록 한 창문형 에어컨디셔너를 제공함에 있다.The present invention is designed to solve such problems, and its object is to provide a window type air conditioner that can increase the efficiency of heat dissipation and cooling of the outdoor heat exchanger by using condensed water generated in the indoor heat exchanger. .
이러한 본 고안의 목적은 실내측 열교환기와 실외측 열교환기가 일체로된 열교환기를 갖추어서, 이를 실외측으로 경사지게 설치하여 실내측 열교환기에서 생성된 응축수가 실외측 열교환기측으로 흘러 내려갈 수 있도록 하므로서 달성되는 것으로, 이는 실외측 열교환기의 방열 및 냉방의 효율성을 도모한 것이다.The object of the present invention is to provide a heat exchanger in which the indoor side heat exchanger and the outdoor side heat exchanger are integrated, and is installed to be inclined toward the outdoor side so that the condensed water generated in the indoor heat exchanger can flow down to the outdoor heat exchanger side. This aims at the efficiency of heat dissipation and cooling of the outdoor heat exchanger.
본 고안의 일실시예를 첨부된 도면을 참조로하여 구체적으로 설명하면 다음과 같다.An embodiment of the present invention will be described in detail with reference to the accompanying drawings.
제4도는 본 고안이 적용된 창문형 에어컨디셔너의 구성을 보인 단면도로서, 본체(1)는 중앙부의 구획벽(17)에 의해서 전.후방으로 분리 구성되고, 전방측에는 실내기(2)가 위치되며, 후방측에는 실외기(3)가 위치된다.4 is a cross-sectional view showing the configuration of the window type air conditioner to which the present invention is applied, and the main body 1 is divided into the front and the rear by the partition wall 17 in the center, and the indoor unit 2 is located at the front side and at the rear side. The outdoor unit 3 is located.
즉, 실내기(2)는 저온.저압의 액체냉매가 순환되는 실내측열교환기(4)와, 실내공기를 흡입구(15)로 흡입하여 실내측 열교환기(4)와 열교환시켜 저온의 공기를 다시 토출구(14)로 통해서 실내로 토출시킬 수 있도록 한 블로우어팬(8)이 갖추어지고, 실외기(3)는 고온.고압의 기체냉매로 유입되는 냉매를 실외공기에 의해 상온으로 열교환시키도록한 실외측 열교환기(5)와, 저온.저압의 기체냉매를 고온.고압의 기체냉매로 압축하는 압축기(6), 그리고 응축된 액체 냉매가 증발작용이 용이하게 이루어질 수 있도록한 모세관(9)과 구동모터(16)에 축설되어 실외측 열교환기(5)의 열을 외부로 방출시킬 수 있도록 한 프로펠러팬(7)이 구비됨은 종래의 창문형 에어컨디셔너와 동일구성을 갖는 것으로서, 본 고안은 실내측 열교환기(4)와 실외측 열교환기(5)가 일체로된 열교환기(A)가 본체(1)내부의 구획벽(17)을 가로질러 실외측으로 경사지게 구비됨을 특징으로 한 것이다.That is, the indoor unit 2 sucks the indoor air exchanger 4 through which the low-temperature and low-pressure liquid refrigerant is circulated, and the indoor air is sucked into the intake port 15, and heat-exchanges with the indoor heat exchanger 4 to recover the low-temperature air again. A blower fan (8) is provided for discharging to the room through the discharge port (14), and the outdoor unit (3) has an outdoor side for exchanging the refrigerant flowing into the high-temperature / high-pressure gas refrigerant to ambient temperature by the outdoor air. A heat exchanger (5), a compressor (6) for compressing low-temperature and low-pressure gas refrigerant into a high-temperature / high-pressure gas refrigerant, and a capillary tube (9) and a driving motor to facilitate the evaporation of the condensed liquid refrigerant The propeller fan 7 which is constructed in the 16 and is configured to discharge heat of the outdoor heat exchanger 5 to the outside has the same configuration as a conventional window air conditioner, and the present invention provides an indoor heat exchanger ( 4) and the outdoor side heat exchanger (5) integrally It is characterized in that a heat exchanger (A) is provided obliquely toward the outside across the body (1) inside the partition wall 17 of the.
즉, 상기 열교환기(A)는 제5도에 도시된 바와 같이 냉동싸이클을 구성하는 냉매배관(100)하부측에 직각으로 절곡된 다수의 전열판(50)이 부설된 틀체로 구성되고, 이를 일정비율로 이등분해서 일측부는 실내측열교환기(4)로 사용되도록 하고, 타측부는 실외측 열교환기(5)로 사용될 수 있도록 싸이클을 구성한 것이다.That is, the heat exchanger (A) is composed of a frame in which a plurality of heat transfer plates 50 are bent at right angles to the lower side of the refrigerant pipe 100 constituting the refrigeration cycle as shown in FIG. Divided into proportions so that one side is used as the indoor side heat exchanger (4), the other side is configured to cycle to be used as the outdoor side heat exchanger (5).
또한, 상기 실내측 열교환기(4)와 실외측 열교환기(5)에는 실내측 열교환기 배관입구(40A) 및 출구(40B)와 실외측 열교환기 배관입구(50A) 및 출구(50B)가 갖추어져 냉매의 순환이 이루어질 수 있도록 되어 있다.In addition, the indoor heat exchanger 4 and the outdoor heat exchanger 5 are provided with an indoor heat exchanger pipe inlet 40A and an outlet 40B and an outdoor heat exchanger pipe inlet 50A and an outlet 50B. The circulation of the refrigerant can be achieved.
그리고, 상기 열교환기(A)의 전열판(50)은 제6도에 도시된 바와 같이 직각으로 절곡되어 냉매배관(100)하부측에 다수 구비되도록 하므로서 실내측 열교환기(4)에서 생성된 응축수가 본체(1)바닥면에 낙수됨이 없이 상기 전열판(50)의 절곡부(40)를 타고 실외측 열교환기(5)측으로 흘러내려갈 수 있도록 된 것이다.In addition, the heat transfer plate 50 of the heat exchanger (A) is bent at a right angle as shown in FIG. 6 so that the plurality of condensate generated in the indoor heat exchanger (4) is provided at the lower side of the refrigerant pipe (100). Rather than falling on the bottom surface of the main body 1, the bent portion 40 of the heat transfer plate 50 is allowed to flow down to the outdoor side heat exchanger 5 side.
한편, 상기 일체형 열교환기(A)의 실외측 단부에는 실내측 열교환기(4)로 부터 상기 전열판(50)을 타고 실외측 열교환기(5)로 흘러내려온 응축수를 집수해서 배수관(12)을 통해 본체(1)하부일측에 갖추어진 배수구(13)로 배출시킬 수 있도록한 물받이(10)가 구비된다. 이렇게 구성된 본 고안이 가동되면 저온.저압의 기체냉매를 압축기(6)에서 고온.고압의 기체냉매로 압축하여 냉매배관(100)을 통해 실외측 열교환기배관입구(50A)로 유입되고, 유입된 고온.고압의 기체냉매는 프로펠러팬(7)의 구동에 의해서 상부측 흡입구(15)로 흡입된 실외공기에 의해 실외측 열교환기(5)에서 상온으로 열교환되어 실외측 열교환기 배관출구(50B)를 통해 모세관(9)으로 보내지게 된다.Meanwhile, at the outdoor end of the integrated heat exchanger (A), the condensed water flowing down from the indoor heat exchanger (4) to the outdoor heat exchanger (5) is collected and collected through the drain pipe (12). Drain 10 is provided to be discharged to the drain port 13 is provided on the lower side of the main body (1). When the present invention configured as described above is operated, the low-temperature and low-pressure gas refrigerant is compressed into the high-temperature and high-pressure gas refrigerant in the compressor 6 and flows into the outdoor heat exchanger pipe inlet 50A through the refrigerant pipe 100. The high-temperature and high-pressure gas refrigerant is heat-exchanged at room temperature in the outdoor heat exchanger 5 by the outdoor air sucked into the upper inlet 15 by driving the propeller fan 7, and then the outdoor heat exchanger pipe outlet 50B. Through the capillary (9).
상기 모세관(9)으로 유입된 액체냉매는 다시 실내측 열교환기 배관입구(40A)로 유입되어 저온.저압의 액체냉매로 실내측 열교환기(4)내로 순환되면서 블로우어팬(8)의 구동에 의해 흡입구(15)로 흡입된 실내공기와 열교환을 이룬후에 토출구(14)를 통해 저온의 공기를 다시 실내로 토출시키게 되는 것이다.The liquid refrigerant introduced into the capillary tube (9) flows back into the indoor heat exchanger pipe inlet (40A) and is circulated into the indoor heat exchanger (4) by the low temperature and low pressure liquid refrigerant by driving the blower fan (8). After the heat exchange with the indoor air sucked into the suction port 15 is to discharge the low-temperature air back to the room through the discharge port (14).
또한 상기 실내측 열교환기(4)에서 순환된 냉매는 다시 수액분리기(11)에서 압축기(6)로 보내지게 되므로서 일련의 연속 반복적인 냉방작용을 수행하게 되는 것이다.In addition, the refrigerant circulated in the indoor heat exchanger 4 is again sent from the sap separator 11 to the compressor 6 to perform a series of continuous repetitive cooling operations.
이때, 상기 실내측열교환기(4)에서는 실내공기와의 온도차로 인한 응축수가 생성되게 되고, 상기 응축수는 냉매배관(100)하부측에 다시 구비된 전열판(50)의 절곡부(40)를 따라 실외측으로 경사진 실외측열교환기(5)로 흘러내려가게 되므로서 상기 프로펠러팬(7)의 구동에 의한 실외공기와의 열교환과 함께 응축을 가속화하게되며, 실외측 열교환기(5)로 흘러내려온 응축수는 일부가 증발되고, 나머지는 실외측 열교환기(5)단부에 구비된 물받이(10)에 집수되어 배수관(12)을 통해서 배수구(13)로 배출되게 되는 것이다.At this time, the indoor side heat exchanger (4) is to generate condensed water due to the temperature difference with the indoor air, the condensate along the bent portion 40 of the heat transfer plate 50 is provided on the lower side of the refrigerant pipe (100) As it flows down to the outdoor side heat exchanger (5) which is inclined to the outdoor side, condensation is accelerated along with heat exchange with the outdoor air by driving the propeller fan (7), and flowed down to the outdoor heat exchanger (5). Part of the condensate is evaporated, and the rest is collected in the drip tray 10 provided at the end of the outdoor heat exchanger 5 to be discharged to the drain 13 through the drain pipe 12.
또한, 우천시에는 상부측 흡입구(15A)로 빗물이 직접 실외측 열교환기(5)로 유입되어 이를 식혀주므로서 냉방효과를 증대시키게 되는 것이다.In addition, during rain, rainwater flows directly into the outdoor side heat exchanger 5 through the upper side suction port 15A, thereby increasing the cooling effect.
상술한 바와 같이 본 고안은 실내측 열교환기와 실내측 열교환기가 일체로된 일체형 열교환기를 갖추어 이를 실외측으로 경사지게 싸이클을 구성하여, 실내측 열교환기에서 생성된 응축수가 직접 실외측열교환기로 흘러내려갈 수 있도록 하므로서, 실외측 열교환기의 응축효과를 증대시켜 효과적인 냉방작용이 이루어질 수 있도록 함과 아울러 에너지 소비효율을 증대시킬 수 있도록 된 매우 유용한 고안인 것이다.As described above, the present invention has an integrated heat exchanger in which an indoor heat exchanger and an indoor heat exchanger are integrally configured to be inclined to the outdoor side, so that the condensed water generated in the indoor heat exchanger can flow directly to the outdoor heat exchanger. In addition, it is a very useful design to increase the energy consumption efficiency as well as to increase the condensation effect of the outdoor heat exchanger.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019920015392U KR0139260Y1 (en) | 1992-08-17 | 1992-08-17 | Window type airconditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019920015392U KR0139260Y1 (en) | 1992-08-17 | 1992-08-17 | Window type airconditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR940006105U KR940006105U (en) | 1994-03-22 |
| KR0139260Y1 true KR0139260Y1 (en) | 1999-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019920015392U KR0139260Y1 (en) | 1992-08-17 | 1992-08-17 | Window type airconditioner |
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| KR (1) | KR0139260Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8493534B2 (en) | 2001-06-29 | 2013-07-23 | Sharp Kabushiki Kaisha | Substrate for liquid crystal display, liquid crystal display having the same and method of manufacturing the same |
-
1992
- 1992-08-17 KR KR2019920015392U patent/KR0139260Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8493534B2 (en) | 2001-06-29 | 2013-07-23 | Sharp Kabushiki Kaisha | Substrate for liquid crystal display, liquid crystal display having the same and method of manufacturing the same |
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| KR940006105U (en) | 1994-03-22 |
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