KR200145636Y1 - Noise damping structure of air-conditioner - Google Patents
Noise damping structure of air-conditioner Download PDFInfo
- Publication number
- KR200145636Y1 KR200145636Y1 KR2019960015022U KR19960015022U KR200145636Y1 KR 200145636 Y1 KR200145636 Y1 KR 200145636Y1 KR 2019960015022 U KR2019960015022 U KR 2019960015022U KR 19960015022 U KR19960015022 U KR 19960015022U KR 200145636 Y1 KR200145636 Y1 KR 200145636Y1
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- South Korea
- Prior art keywords
- compressor
- air conditioner
- insulation
- noise
- air
- Prior art date
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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
- F24F1/08—Compressors specially adapted for separate outdoor units
- F24F1/12—Vibration or noise prevention thereof
-
- 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
- F24F13/24—Means for preventing or suppressing noise
-
- 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
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/242—Sound-absorbing material
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
Abstract
본 고안은 에어컨의 소음 감쇠구조를 개시한다. 본 고안은, 에어컨의 압축기의 외측면에 고무, 천 및 스폰지로 제작된 인슐레이션이 설치되는데, 이 인슐레이션의 일측면에 다수의 방음홈을 형성한다. 이에 따라 형성되는 방음홈은 압축기에 발생하는 소음을 분산 혹은 난반사시켜 인슐레이션 자체로 흡수시켜 현저히 소음을 줄이는 효과를 얻을 수 있게 된다.The present invention discloses a noise attenuation structure of an air conditioner. In the present invention, an insulation made of rubber, cloth, and sponge is installed on an outer surface of a compressor of an air conditioner, and a plurality of sound insulation grooves are formed on one side of the insulation. The sound insulation grooves thus formed are absorbed by the insulation itself by dispersing or diffused the noise generated in the compressor, thereby significantly reducing the noise.
Description
제1도는 에어컨의 구조를 도시한 개략도.1 is a schematic diagram showing the structure of an air conditioner.
제2도는 종래 인슐레이션을 분해하여 도시한 사시도.2 is an exploded perspective view showing a conventional insulation.
제3도는 본 고안에 따른 인슐레이션을 분해하여 도시한 사시도.3 is an exploded perspective view showing the insulation according to the present invention.
제4도는 제3도의 A-A'선의 단면도.4 is a cross-sectional view taken along the line AA ′ of FIG. 3.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
CP : 압축기(compressor) IS : 인슐레이션(insulation)CP: Compressor IS: Insulation
15 : 방음홈15: soundproof groove
본 고안은 에어컨에 관한 것으로, 더 상세하게는 에어컨에서 발생하는 소음을 감소시키는 구조에 관한 것이다.The present invention relates to an air conditioner, and more particularly to a structure for reducing the noise generated in the air conditioner.
일반적으로 냉방사이클을 이용한 에어컨은 압축기에 압축된 냉매를 응축기에서 액화시킨 뒤 팽창밸브를 통해 증발기에서 다시 기화시켜 흡수되는 기화열에 의해 실내를 냉각시키는 공기조절기이다.In general, an air conditioner using a cooling cycle is an air conditioner that cools a room by vaporization heat absorbed by liquefying refrigerant compressed in a compressor in a condenser and then vaporizing it again in an evaporator through an expansion valve.
이러한 에어컨은 가정에서도 사용되는 바, 하나의 케이스내에 모든 기기가 장착되는 일체형 에어컨과, 실내기에 증발기를 설치하고 실외기에 압축기와 응축기, 팽찰밸브 및 송풍기를 구비하는 분리형 에어컨으로 나뉘어진다.Such air conditioners are used in homes, and are divided into an integrated air conditioner in which all devices are mounted in one case, and a separate air conditioner having an evaporator installed in an indoor unit and a compressor, a condenser, a valve valve, and a blower in an outdoor unit.
어느 경우든 간에 냉방사이클이 이루어지기 위해서는 압축기에 의해서 냉매가 압축되어야 하는데, 이때 소음이 발생하게 된다. 제1도 및 제2도에 도시한 바와 같이, 분리형 에어컨의 경우에는압축기(CP)의 외측면에 재질이 고무나 천인 인슐레이션(IS)을 설치하여 소음을 감소시킨다. 그러나 종래 이와같은 인슐레이션(IS)에 의해 소음을 감소시키기 위해서는 인슐레이션의 두께를 두껍게 하거나, 여러겹으로 설치해야 하므로 공간을 많이 차지하거나 설치비용이 높아지는 문제점이 있다.In any case, the refrigerant must be compressed by a compressor in order to achieve a cooling cycle, at which time noise is generated. As shown in FIG. 1 and FIG. 2, in the case of the separate type air conditioner, the insulation is made of rubber or cloth on the outer surface of the compressor CP to reduce noise. However, in order to reduce noise by the conventional insulation (IS), it is necessary to thicken the thickness of the insulation or to install a plurality of layers, thus taking up a lot of space or increasing the installation cost.
본 고안은 이와같은 종래의 문제점을 해결하기 위한 것으로서, 에어컨의 압축기에 발생하는 소음을 감소시키는 구조를 제공하는 것을 목적으로 한다.The present invention is to solve such a conventional problem, and to provide a structure for reducing the noise generated in the compressor of the air conditioner.
상술한 목적을 당설하기 위해서 본 고안은, 에어컨내의 압축기를 감싸고, 이 압축기에서 발생하는 소음을 감소시킬수 있는 다수의 홈을 갖는 인슐레이션이 구비되는 것을 특징으로 한다.In order to contemplate the above-mentioned object, the present invention is characterized in that an insulation having a plurality of grooves is provided to surround a compressor in an air conditioner and reduce noise generated in the compressor.
이하, 본 고안에 의한 바람직한 일실시예를 첨부된 도면을 참조하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings a preferred embodiment of the present invention will be described in detail.
제1도에서, 냉매는 실외기(10)내의 압축기(CP)에서 압축되어 고온고압의 증기냉매로 전환되고, 응축기(CN)에서 외부의 공기와 열교환이 이루어져 고온의 액체냉매로 변화한다. 이어서, 팽찰밸브(EX)에서 증발하기 쉬운 상태까지 감압된 냉매는 실내기(20)에 설치되는 증발기(VA)에서 주위로부터 증발에 필요한 잠열(潛熱)을 흡수하여 연속적으로 증발한다.In FIG. 1, the refrigerant is compressed by a compressor CP in the outdoor unit 10 to be converted into a high temperature and high pressure steam refrigerant, and heat exchanged with external air in the condenser CN to change into a high temperature liquid refrigerant. Subsequently, the refrigerant depressurized to the state where it is easy to evaporate in the expansion valve EX absorbs latent heat necessary for evaporation from the surroundings in the evaporator VA installed in the indoor unit 20 and evaporates continuously.
이러한 냉방사이클은 실외기(10)에 설치되는 압축기(CP)가 냉매를 압축하므로 가능하게 되는데, 이때 압축기(CP)내의 기계적인 장치에 의해 소음이 발생하게 된다. 이와같은 소음을 흡수하기 위해서 압축기(CP)의 외측면에 고무, 천 및 스폰지로 제작된 인슐레이션(IS)이 설치되는데, 제3도에 도시한 바와같이 압축기(CP)의 외측면과 접하는 인슐레이션(IS)의 일측면에 다수의 방음홈(15)이 형성한다. 이에 따라 형성되는 방음홈(15)은 제4도에 도시한 바와같이, 압축기(CP)에서 발생하는 소음을 분산 혹은 난반사시켜 인슐레이션(IS) 자체로 흡수시킨다. 뿐만 아니라, 방음홈(15)의 직경이나 깊이를 달리하여 소음 흡수효과를 높일 수 있다.Such a cooling cycle is possible because the compressor CP installed in the outdoor unit 10 compresses the refrigerant. At this time, noise is generated by a mechanical device in the compressor CP. In order to absorb such noise, an insulation (IS) made of rubber, cloth and sponge is installed on the outer surface of the compressor (CP), as shown in FIG. A plurality of sound insulation grooves 15 are formed on one side of the IS). As shown in FIG. 4, the sound insulation groove 15 formed as described above is dispersed or diffusely reflected by the noise generated by the compressor CP and absorbed by the insulation IS itself. In addition, by varying the diameter or depth of the sound insulation groove 15 can increase the noise absorption effect.
결과적으로, 본 고안에 의해 제안되는 인슐레이션에 의해서, 에어컨의 실외기에서 발생되는 소음의 대부분을 차지하는 압축기에서의 소음이 현저히 줄여지므로 제품의 품위와 사용의 편의성을 향상시킨다.As a result, by the insulation proposed by the present invention, the noise in the compressor that occupies most of the noise generated in the outdoor unit of the air conditioner is significantly reduced, thereby improving the product quality and ease of use.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960015022U KR200145636Y1 (en) | 1996-06-05 | 1996-06-05 | Noise damping structure of air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960015022U KR200145636Y1 (en) | 1996-06-05 | 1996-06-05 | Noise damping structure of air-conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR980004295U KR980004295U (en) | 1998-03-30 |
| KR200145636Y1 true KR200145636Y1 (en) | 1999-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960015022U KR200145636Y1 (en) | 1996-06-05 | 1996-06-05 | Noise damping structure of air-conditioner |
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| Country | Link |
|---|---|
| KR (1) | KR200145636Y1 (en) |
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1996
- 1996-06-05 KR KR2019960015022U patent/KR200145636Y1/en not_active IP Right Cessation
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| Publication number | Publication date |
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| KR980004295U (en) | 1998-03-30 |
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