KR910006284Y1 - Dehumidifier - Google Patents
Dehumidifier Download PDFInfo
- Publication number
- KR910006284Y1 KR910006284Y1 KR2019880016521U KR880016521U KR910006284Y1 KR 910006284 Y1 KR910006284 Y1 KR 910006284Y1 KR 2019880016521 U KR2019880016521 U KR 2019880016521U KR 880016521 U KR880016521 U KR 880016521U KR 910006284 Y1 KR910006284 Y1 KR 910006284Y1
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- Prior art keywords
- air
- cooler
- temperature
- refrigerant
- compressor
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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
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
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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
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F2003/144—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only
- F24F2003/1446—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only by condensing
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Central Air Conditioning (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 배관의 계통도이다.1 is a system diagram of a pipe of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 콤프레셔 2 : 냉각기1: compressor 2: cooler
3, 4 : 음축기 5 : 어쿠물레이터3, 4: Gramophone 5: Accumulator
6 : 리시버탱크 7 : 필터드라이어6: receiver tank 7: filter drier
8 : 솔레노이드밸브 9 : 3방향밸브8: solenoid valve 9: three-way valve
10, 10', 10" : 체크밸브 11 : 사이트글라스10, 10 ', 10 ": Check valve 11: Sight glass
12 : 가스정지밸브 13 : 팽창밸브12 gas stop valve 13 expansion valve
14 : 소음기 15 : 플렉시블 튜브14: Silencer 15: Flexible Tube
19', 20 : 압력계 21 : 써머스탯19 ', 20: pressure gauge 21: thermostat
22 : 캐필러리튜브22: capillary tube
본 고안은 제습장치에 관한 것으로, 특히 실내공기의 온도를 설정된 범위내로 유지시키면서 이 공기중에 함유된 습기를 제거하여 피건조물을 건조시키도록 한 제습장치에 관한 것이다.The present invention relates to a dehumidifying apparatus, and more particularly, to a dehumidifying apparatus for drying an object by removing moisture contained in the air while maintaining the temperature of indoor air within a set range.
종래기술에 따른 제습장치 냉동싸이클을 그대로 응용한 구조로 되어있는바, 즉 실내의 다습한 공기를 흡입하여 증발기인 냉각기의 표면에 접촉시킴으로써 공기중의 수분을 응결시켜 물방울로 만들어 제습하는 것이다.The dehumidifying apparatus refrigeration cycle according to the prior art is applied to the structure as it is, that is, by inhaling the humid air in the room to contact the surface of the cooler which is an evaporator to condense moisture in the air to make water droplets to dehumidify.
이러한 제습장치는 쿨러와 거의 같은 구조로되어, 단순히 풍속을 떨어드려 제습효과를 발휘하도록 하는 것인바, 흡입된 실내공기의 온도가 높은 경우에는 냉각기와 열교환에 따른 온도차에 의해 얼마간의 제습효과를 발휘할 수가 있으나, 실내온도가 냉각 효과에 의해 어느 범위 이하로 낮게 되었을 경우라든가 특히 겨울철등과 같이 저온에서는 충분한 제습효과를 기대할 수 없기 때문에, 종래기술에 따른 제습장치로서는 상대습도를 60% 이하로 떨어뜨릴 수 없는 결점이 있다.The dehumidifier has the same structure as the cooler, and simply drops the wind speed to exert the dehumidifying effect. When the temperature of the sucked indoor air is high, the dehumidifying apparatus may exert some dehumidifying effect by the temperature difference due to the cooler and heat exchange. However, if the room temperature is lowered to a certain range or less due to the cooling effect, and a sufficient dehumidifying effect cannot be expected at low temperatures such as in winter, the dehumidifying device according to the prior art may reduce the relative humidity to 60% or less. There is a flaw that cannot be.
이러한 결점을 보완하기 위해 종래에도 제습후의 공기를 실내온도 가까이까지 가열하기 위하여 별도의 가열기를 배치한 기술이 제안되어 있기는 하나, 배출측에서 공기를 가열해주는 것은 제습효과의 향상에는 아무런 영향을 줄 수 없기 때문에 높은 제습효과를 얻을 수 없는 결점이 있다.In order to compensate for these drawbacks, conventionally, a separate heater has been proposed to heat the air after dehumidification to room temperature, but heating the air at the discharge side has no effect on the improvement of the dehumidification effect. There is a drawback that high dehumidification effect cannot be obtained.
이러한 결점을 해소하기 위해 일본국 실용신안 공개 소 62-2633호로 알려진 제습장치는 공기 유통계열내에 2개의 음축기와 냉각기 및 송풍기가 배치되고, 공기유통 계열 밖에도 별도의 응축기와 압축기 및 수액기가 배치되어, 상기 공기유통 계열내의 2개의 음축기와 압축기의 출구쪽과 수액기의 입구쪽이 병렬연결되는 한편, 써머스타트에 설정된 온도이하로될 경우에는 계열내의 2개의 음축기에 냉매가 흐르도록 하는 한편, 설정온도 이상으로될 경우에는 계열밖의 음축기에 냉매가 흐르도록 연동하는 절환구조로 되어, 흡입구에서 유입된 다습한 공기를 커다란 온도차로 제습하여 건조공기로 만들어 송풍해주도록, 흡입구에서 송풍기까지의 공기 유통계열을 아래쪽으로 부터 뒤쪽을 향해 차례로 계열내의 음축기와 냉각기 그리고 계열밖의 음축기 및 송풍기를 배열시킨 것이었다.The dehumidifier, known as Japanese Utility Model Publication No. 62-2633, eliminates these drawbacks and includes two condensers, coolers and blowers in the air distribution system, and separate condensers, compressors and receivers in addition to the air distribution system. When the two accumulators in the air distribution series and the outlet side of the compressor and the inlet side of the receiver are connected in parallel, the refrigerant flows to the two accumulators in the series when the temperature is lower than the temperature set in the summer start, In case of abnormality, the switching structure is interlocked so that the refrigerant flows to the compressors outside the series, and the air flow from the inlet to the blower is blown to make the dry air by dehumidifying the humid air introduced from the inlet by a large temperature difference. From the bottom to the back, the accumulators and coolers in the series, Which it was arranged to public morals.
그러나 상기한 종래기술에 따른 제습장치에 있어서는 통풍계통 속의 계열내 음축기의 전열면적이 부족하고, 냉각효율 저하로 제습효과가 감소되며, 상대습도가 하강하게 되는 한편, 배관 연결이 복잡하다는 결점이 있다.However, in the dehumidification apparatus according to the prior art, the heat transfer area of the in-seat accumulator in the ventilation system is insufficient, the dehumidification effect is reduced by lowering the cooling efficiency, the relative humidity is lowered, and the pipe connection is complicated. have.
이에 본 고안은 상기와 같은 제반 결점을 해결하기 위해 안출된 것으로, 배관구멍이 간단하면서 제습동작이 설정된 온도범위내에서 효과적으로 이뤄지도록 한 제습장치를 제공함에 그 목적이 있다.The present invention has been made to solve the above-mentioned shortcomings, and the object of the present invention is to provide a dehumidifying device that allows the pipe hole to be simple and effective in the dehumidification operation within the set temperature range.
이하 본 고안을 첨부한 예시도면을 참조로 상세히 설명한다.Hereinafter, with reference to the accompanying drawings, the present invention will be described in detail.
본 고안은 콤프레셔(1)에 소음기(14)를 매개로 3방밸브(9)가 연결되어 있는바, 이 3방밸브(9)의 토출쪽 한쪽은 체크 밸브(10')를 매개로 실외에 설치된 음축기(4)에 각각 연결되고, 실내의 음축기(3, 3')는 체크밸브(10)를 매개로 상기 실외에 설치된 음축기(4)에 연결되어 있는 한편, 이 실외 음축기(4)는 리시버 탱크(6)와 필터 드라이어(7), 솔레노이드 밸브(8), 사이트 글라스(11), 가스정지밸브(12) 및 팽챙밸브(13)를 매개로 다수개의 캐필러리튜브(22)가 설치된 냉각기(2)에 연결되어 있고, 이 냉각기(2)는 어큐물레이터(5)와 플렉시블튜브(15)를 매개로 상기 콤프레셔(1)에 연결되어 있다.The present invention is a three-way valve (9) is connected to the compressor (1) via a silencer (14), one side of the discharge of the three-way valve (9) through the check valve (10 ') Respectively connected to the installed accumulators 4, and the indoor accumulators 3 and 3 'are connected to the outdoor accumulators 4 installed through the check valve 10, 4) a plurality of capillary tubes (22) via the receiver tank (6), filter drier (7), solenoid valve (8), sight glass (11), gas stop valve (12) and swelling valve (13). ) Is connected to a cooler (2) provided, which is connected to the compressor (1) via an accumulator (5) and a flexible tube (15).
그리고 상기 콤프레셔(1)와 리시버탱크(6)에는 압력스위치(16, 18)와 압력계(20, 19)가 각각 설치되고, 상기 콤프레셔(1)의 토출쪽과 입구쪽사이에는 또다른 압력스위치(17)가 설치되어 있다.The compressor 1 and the receiver tank 6 are provided with pressure switches 16 and 18 and pressure gauges 20 and 19, respectively, and another pressure switch between the discharge side and the inlet side of the compressor 1. 17) is installed.
다음은 이상과 같이 구성된 본 고안의 작용효과를 설명한다.The following describes the effects of the present invention configured as described above.
먼저 콤프레셔(1)에서 냉매가 압축되면서 토출쪽으로 토출되게 되면, 이 토출된 냉매는 소음기(14)를 지나 3방밸브(9)에 도달하게 되는데, 이 3방밸브(9)는 도시되지 않은 계기판넬에 설치된 온도 센서에 셋팅된 온도(본 고안에서는 20℃로 가정함)에 따라 상기 3방밸브(9)의 방향이 절환되게 된다.First, when the refrigerant is compressed in the compressor 1 and discharged toward the discharge side, the discharged refrigerant passes through the silencer 14 to reach the three-way valve 9, which is an instrument not shown. The direction of the three-way valve 9 is switched according to the temperature set in the temperature sensor installed in the panel (assuming 20 ° C. in the present invention).
즉 실내온도가 20℃보다 높을 때에는 콤프레셔(1)에서 토출된 냉매가 3방밸브(9)를 지나 화살표 A쪽을 향해 체크밸브(10')를 지나 실외에 설치된 음축기(4)로 전달되게 되어, 냉매가 이 음축기(4)에서 액화하면서 외부로 방열해주고, 다음 이 냉매가 리시버탱크(6)와 필터드라이어(7), 솔레노이드밸브(8), 사이트글라스(11), 가스정지밸브(12) 및 팽창밸브(13)를 지닌다음 냉각기(2)에 설치된 캐필러리튜브(10)를 통과하여 냉각기(2)내부로 유입되면서 기화하게 되어 이 냉각기(2) 주변의 공기를 냉각시켜 공기중의 수분을 응결시켜 습기를 제거한 다음, 이 냉각기(2)내부의 냉매는 어큐뮬레이터(5)를 통과하고 나서 플렉시블튜브(15)를 지나 콤프레셔(1)내부로 복귀되게 된다.That is, when the room temperature is higher than 20 ° C., the refrigerant discharged from the compressor 1 passes through the three-way valve 9 and passes through the check valve 10 'toward the arrow A to the sound storage device 4 installed outdoors. The refrigerant is liquefied in the shaft 4 to radiate heat to the outside, and then the refrigerant passes through the receiver tank 6, the filter drier 7, the solenoid valve 8, the sight glass 11, and the gas stop valve. 12) and the expansion valve (13) and then through the capillary tube (10) installed in the cooler (2) flows into the cooler (2) and vaporizes to cool the air around the cooler (2) After condensation of moisture in the water to remove moisture, the refrigerant inside the cooler 2 passes through the accumulator 5 and then returns to the inside of the compressor 1 through the flexible tube 15.
한편, 상기 온도센서가 20℃ 이하를 감지하게 되면 3방밸브(9)의 냉매 흐름방향이 화살표 A에서 화살표 B로 절환되게 되는바, 이렇게 방향이 절환된 냉매는 체크밸브(10")를 거쳐 냉각기(2)의 상부 및 하부 음축기(3, 3')에 유입되어 이 냉매가 1차로 방열하게 되고, 이렇게 방열한 냉매는 이 음축기(3, 3')에서 나와 체크밸브(10)를 지나 상기 설명된 외부 음축기(4)에 공급되어 2차 방열이 일어나게 되며, 이 응축기(4)를 통과한 냉매는 상기 설명과 동일한 과정을 거쳐 콤프레셔(1)로 복귀 되게 된다.Meanwhile, when the temperature sensor detects 20 ° C. or less, the refrigerant flow direction of the three-way valve 9 is switched from arrow A to arrow B. The refrigerant whose direction is changed is passed through the check valve 10 ″. The refrigerant flows into the upper and lower accumulators 3 and 3 'of the cooler 2 to radiate heat primarily, and the radiated refrigerant exits the accumulators 3 and 3' and opens the check valve 10. After the second heat dissipation is supplied to the external sound storage device 4 described above, the refrigerant passing through the condenser 4 is returned to the compressor 1 through the same process as described above.
이렇게 실내온도가 고온일 때에는 콤프레셔(1)의 냉매를 외부에 설치된 응축기(4)에 직접 보내줌으로써 냉매의 열을 외부에서 방출하도록 하여 실내온도를 떨어뜨려 주게 되는 한편, 실내온도가 설정온도보다 내려가면 콤프레셔(1)의 냉매가 실내에 설치된 음축기(3, 3')에서 방열되면서 냉각기(2)에 의해 제습된 공기를 소정 온도로 가열해줌으로써 실내공기를 일정하게 또는 약간씩 상승시켜 주게 된다.When the indoor temperature is high in this way, the refrigerant of the compressor 1 is directly sent to the condenser 4 installed outside to release the heat of the refrigerant from the outside to lower the indoor temperature, while the indoor temperature is lower than the set temperature. The refrigerant in the mask compressor 1 heats the air dehumidified by the cooler 2 to a predetermined temperature while radiating heat from the condensers 3 and 3 'installed in the room, thereby increasing the indoor air constantly or slightly. .
다음 본 고안에 따른 제습동작을 설명한다.Next will be described the dehumidification operation according to the present invention.
먼저 콤프레셔(1)이 냉매가 3방밸브(9)를 지나 실내의 음축기(3, 3')에 공급되게 되면, 이 음축기(3, 3')내부에서 냉매가 액화하면서 방열하게 되어 이 응축기(3, 3')주변의 공기를 가열해 주게 되는 한편, 이 2개의 음축기(3, 3')사이에 구비된 냉각기(2)의 캐필러리 튜브(22)를 통과한 냉매는 이 냉각기(2)의 주변 공기로 부터 음축기(3, 3')사이에 구비된 냉각기(2)의 캐필러리 튜브(22)를 통과한 냉매는 이 냉각기(2)의 주변 공기로 부터 열을 흡수하게 되는바, 즉 다습공기를 냉각기(2)가 노점온도까지 냉각시켜 결로(結露)현상이 일어나 다습공기에 함유된 수분을 물방울로 만들어 외부로 매출시켜 주고, 이렇게 냉각된 공기를 상기 상부 및 하부 음축기(3')가 다시 가열시켜 줌으로써 다시 건조공기를 원하는 온도 상온(약 (20℃)의 공기로 만들어 실내로 공급해준다.First, when the compressor 1 is supplied with refrigerant through the three-way valve 9 to the indoor storage shafts 3 and 3 ', the refrigerant liquefies and dissipates heat inside the storage shafts 3 and 3'. While the air around the condenser (3, 3 ') is heated, the refrigerant passing through the capillary tube 22 of the cooler (2) provided between the two condenser (3, 3') is The refrigerant passing through the capillary tube 22 of the cooler 2 provided between the accumulators 3, 3 ′ from the ambient air of the cooler 2 receives heat from the ambient air of the cooler 2. That is, the humidified air is cooled by the cooler 2 to the dew point temperature, and condensation occurs, and the moisture contained in the humidified air is made into water droplets and sold to the outside. The lower shaft pump (3 ') is heated again to make the dry air to the desired temperature room temperature (about (20 ℃) air to supply to the room again.
따라서 본 고안에서는 실내온도가 설정된 값이상이면 실내 음축기(3, 3')가 가동되지 않고 상기 냉각기(3)가 직접 공기의 습기를 제거하게 되는 한편, 이렇게 하여 실내공기온도가 온도값보다 내려가게 되면 상기 실내음축기(3, 3')가 가동되면서 냉각기(2)에 의해 제습된 실내공기의 온도를 높여주게 되는 것이다.Therefore, in the present invention, when the room temperature is higher than the set value, the indoor compressors 3 and 3 'are not operated and the cooler 3 directly removes moisture from the air, while the room air temperature is lower than the temperature value. When the indoor sound storage (3, 3 ') is operated to go to increase the temperature of the indoor air dehumidified by the cooler (2).
이상와 같이 설명된 본 고안에 의하면, 콤프레셔(1)에 연결된 3방밸브(9)의 한쪽은 실내의 음축기(3, 3')에 각각 연결되고, 이 실내응축기(3, 3')는 실외응축기(4)와 연결되어, 그리고 다른 한쪽 실외의 음축기(4)에 실내 공기의 온도가 설정된 온도값보다 올라가거나 또는 내려감에 따라 상기 실내의 음축기(3, 3')가 선택적으로 동작되면서 제습된 공기를 일정한 온도로 유지시켜 공급할 수 있는 효과가 있다.According to the present invention as described above, one of the three-way valve (9) connected to the compressor (1) is respectively connected to the indoor sound storage (3, 3 '), the indoor condenser (3, 3') is outdoors Connected to the condenser (4), and on the other outdoor storage device (4) as the temperature of the indoor air rises or falls above the set temperature value, the indoor music storage (3, 3 ') is selectively operated The dehumidified air is maintained at a constant temperature and there is an effect that can be supplied.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019880016521U KR910006284Y1 (en) | 1988-10-06 | 1988-10-06 | Dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019880016521U KR910006284Y1 (en) | 1988-10-06 | 1988-10-06 | Dehumidifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR900008691U KR900008691U (en) | 1990-05-03 |
| KR910006284Y1 true KR910006284Y1 (en) | 1991-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019880016521U Expired KR910006284Y1 (en) | 1988-10-06 | 1988-10-06 | Dehumidifier |
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| Country | Link |
|---|---|
| KR (1) | KR910006284Y1 (en) |
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1988
- 1988-10-06 KR KR2019880016521U patent/KR910006284Y1/en not_active Expired
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| Publication number | Publication date |
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| KR900008691U (en) | 1990-05-03 |
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