KR20120075992A - Air conditioner with humidifying function - Google Patents

Air conditioner with humidifying function Download PDF

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Publication number
KR20120075992A
KR20120075992A KR1020100137948A KR20100137948A KR20120075992A KR 20120075992 A KR20120075992 A KR 20120075992A KR 1020100137948 A KR1020100137948 A KR 1020100137948A KR 20100137948 A KR20100137948 A KR 20100137948A KR 20120075992 A KR20120075992 A KR 20120075992A
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South Korea
Prior art keywords
water
heat exchanger
circulation pipe
auxiliary
air conditioner
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KR1020100137948A
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Korean (ko)
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김규완
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위니아만도 주식회사
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Priority to KR1020100137948A priority Critical patent/KR20120075992A/en
Publication of KR20120075992A publication Critical patent/KR20120075992A/en

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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
    • F24F3/1405—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 in which the humidity of the air is exclusively affected by contact with the evaporator of a closed-circuit cooling system or heat pump circuit
    • 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
    • F24F3/16—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 purification, e.g. by filtering; by sterilisation; by ozonisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Humidification (AREA)

Abstract

PURPOSE: An air conditioner having a humidification function is provided to perform a humidification function and cooling-and-heating at the same time by using a method in which water being heat exchanged with a heat exchanger is directly sprayed to a discharging unit side. CONSTITUTION: An air conditioner(100) having a humidification function comprises a heat exchanger(136) and a humidification unit(140). The heat exchanger heat exchanges air has flown into an indoor unit and refrigerant circulated by a cooling cycle. The humidification is connected to the heat exchanger. The humidification unit humidifies the indoor by using the heat exchanged water. The humidification unit comprises a circulation pipe(142), a circulation pump(144), and a spraying nozzle(146). The circulation pipe is connected to the heat exchanger and heat exchanged and water is accommodated inside the circulation pipe. The circulation pump is arranged in the circulation pipe, thereby circulating the water. The spraying nozzle is formed in the circulation pipe, thereby spraying the circulating water to outside.

Description

가습기능을 갖는 공기조화기{AIR CONDITIONER WITH HUMIDIFYING FUNCTION}Air conditioner with humidification function {AIR CONDITIONER WITH HUMIDIFYING FUNCTION}

본 발명은 가습기능을 갖는 공기조화기에 관한 것으로서, 보다 상세하게는 물을 직접 분사하여 실내를 가습하는 가습기능을 갖는 공기조화기에 관한 것이다.
The present invention relates to an air conditioner having a humidifying function, and more particularly, to an air conditioner having a humidifying function of humidifying a room by directly spraying water.

일반적으로, 에어컨은 실내기와 실외기가 일체로 형성된 일체형 에어컨과, 별도로 분리되는 벽걸이형 에어컨 및 스탠드형 에어컨으로 크게 구분된다.In general, the air conditioner is largely divided into an integrated air conditioner formed integrally with the indoor unit and the outdoor unit, and a wall-mounted air conditioner and a stand-type air conditioner that are separately separated.

이중 벽걸이형 에어컨 및 스탠드형 에어컨은 실내기와 실외기로 크게 이루어지며, 실내기로는 열을 흡수하여 냉풍을 공급하는 증발기가 실외기와 연결되도록 설치된다.The double wall-mounted air conditioner and the stand-type air conditioner are largely composed of the indoor unit and the outdoor unit, and the indoor unit is installed to connect the outdoor unit with an evaporator that absorbs heat and supplies cold air.

그리고, 실외기로는 냉매를 압축하는 압축기와 방출열을 외부로 내보내는 응축기와 이 응축기로부터 나오는 냉매의 압력을 감압시켜 실내기의 증발기로 보내주는 팽창밸브가 설치되어 있다.The outdoor unit is provided with a compressor for compressing the refrigerant, a condenser for discharging heat to the outside, and an expansion valve for reducing the pressure of the refrigerant from the condenser and sending it to the evaporator of the indoor unit.

따라서, 상기 에어컨을 통한 냉방 운전시에는 압축기가 냉매를 압축하여 냉매의 압력 및 온도를 상승시켜 주면 응축기가 물이나 공기를 이용하여 고온?고압의 냉매가 갖고 있는 열을 흡수하여 냉매를 응축 액화시키게 된다.Therefore, during the cooling operation through the air conditioner, if the compressor compresses the refrigerant to increase the pressure and temperature of the refrigerant, the condenser absorbs the heat of the high-temperature / high-pressure refrigerant using water or air to condense the refrigerant. do.

이와 같은 응축 액화된 냉매는 팽창밸브의 교축작용에 의해 온도와 압력이 낮아지고, 이 냉매가 증발기에서 증발하면서 실내공기를 열교환시켜 실내온도를 쾌적하게 유지시키게 되는 것이다.Such condensed liquefied refrigerant has a low temperature and pressure due to the throttling action of the expansion valve, and the refrigerant is evaporated in the evaporator to heat the indoor air to maintain the room temperature comfortably.

한편, 상기의 에어컨을 난방기로 사용하고자 하는 경우에는 냉방시의 냉매사이클과 반대되는 냉매사이클을 형성하여 줌으로서 난방운전을 실시하게 된다.On the other hand, when the air conditioner is to be used as a heater, the heating operation is performed by forming a refrigerant cycle opposite to the refrigerant cycle at the time of cooling.

그러나, 상기 같은 에어컨을 작동하여 냉방을 시키면 자동으로 실내온도를 내림과 동시에 제습을 실행하게 되고, 난방을 실시하다 보면 실내의 공기가 고온 건조해져 쾌적한 실내환경을 유지하지 못하는 문제점이 있었다.However, when the air conditioner is operated to cool the air conditioner, the room temperature is automatically lowered and dehumidification is performed at the same time. When the air is heated, the air in the room is dried at a high temperature so that a pleasant indoor environment cannot be maintained.

상기의 문제를 해결하기 위해서는 주기적으로 실내를 환기시켜야 되는 불편함과 별도의 가습장치를 구입해야되는 문제점이 있었다.In order to solve the above problems, there was a problem in that it is necessary to periodically ventilate the room and purchase a separate humidifier.

따라서, 이를 개선할 필요성이 요청된다.Therefore, there is a need to improve this.

상기한 기술구성은 본 발명의 이해를 돕기 위한 배경기술로서, 본 발명이 속하는 기술분야에서 널리 알려진 종래기술을 의미하는 것은 아니다.
The above technical configuration is a background art for helping understanding of the present invention, and does not mean a conventional technology well known in the art.

본 발명은 상기와 같은 필요성에 의해 창출된 것으로서, 열교환기와 열교환되는 물을 토출부측으로 직접 분사하는 방식에 의해 가습과 냉난방을 동시에 수행하는 가습기능을 갖는 공기조화기를 제공하는데 그 목적이 있다.
The present invention has been made by the necessity as described above, and an object of the present invention is to provide an air conditioner having a humidifying function for simultaneously performing humidification and cooling and heating by a method of directly injecting water exchanged with a heat exchanger to a discharge part side.

본 발명에 따른 공기조화기는: 냉동사이클에 의해 순환하는 냉매와 실내기 내부로 유입된 공기를 열교환하는 열교환기 및 열교환기에 연결되고, 열교환기에 의해 열교환된 물을 이용하여 실내를 가습하는 가습부를 포함하는 것을 특징으로 한다.An air conditioner according to the present invention includes: a heat exchanger and a heat exchanger for heat exchange between a refrigerant circulated by a refrigeration cycle and air introduced into an indoor unit, and a humidifier for humidifying an interior using water heat exchanged by a heat exchanger. It is characterized by.

또한, 가습부는 열교환기에 연결되어 열교환되고, 내부에 물이 수용되는 순환관과, 순환관에 구비되어, 물을 순환시키는 순환펌프와, 순환관에 형성되어, 순환되는 물이 외부로 분사되게 하는 분사노즐을 포함하는 것을 특징으로 한다.In addition, the humidifier is connected to the heat exchanger, the heat exchanger, the circulation pipe which is accommodated in the water, and the circulation pipe is provided in the circulation pipe, and formed in the circulation pipe, the circulation water to be sprayed to the outside It characterized in that it comprises a spray nozzle.

또한, 순환관은 순환되는 물의 오염을 방지하기 위해 필터부를 포함하는 것을 특징으로 한다.In addition, the circulation pipe is characterized in that it comprises a filter to prevent contamination of the water circulated.

또한, 가습부는 분사노즐을 통해 분사되는 물을 살균하는 살균기구를 포함하는 것을 특징으로 한다.In addition, the humidifier is characterized in that it comprises a sterilization mechanism for sterilizing the water sprayed through the spray nozzle.

또한, 가습부는 분사노즐을 통해 분사된 물을 모아 순환관으로 재순환하게 하는 보조공급부를 포함하는 것을 특징으로 한다.In addition, the humidifying unit is characterized in that it comprises an auxiliary supply for collecting the water sprayed through the injection nozzle to recycle to the circulation pipe.

또한, 보조공급부는 분사노즐 전측에 구비되어 분사노즐을 통해 분사된 물을 모으는 보조드레인팬 및 보조드레인팬에 모인 물을 순환관으로 공급되게 하는 보조순환관을 포함하는 것을 특징으로 한다.In addition, the auxiliary supply unit is provided on the front side of the injection nozzle is characterized in that it comprises an auxiliary drain pan for collecting the water sprayed through the injection nozzle and the auxiliary circulation pipe for supplying the water collected in the auxiliary drain pan to the circulation pipe.

또한, 보조순환관은 내부에 수용된 물을 공기와 열교환되게 하는 보조열교환기를 포함하는 것을 특징으로 한다.
In addition, the auxiliary circulation pipe is characterized in that it comprises an auxiliary heat exchanger to heat exchange the water contained therein with air.

이상에서 설명한 바와 같이, 본 발명에 따른 가습기능을 갖는 공기조화기는 종래 발명과 달리 열교환기와 열교환되는 물을 토출부측으로 직접 분사하는 방식에 의해 가습과 냉난방을 동시에 수행할 수 있는 효과를 지닌다.As described above, the air conditioner having a humidifying function according to the present invention has the effect of simultaneously performing the humidification and cooling and heating by the method of directly injecting water to be heat-exchanged with the heat exchanger to the discharge side, unlike the conventional invention.

또한, 열교환되는 물이 순환하는 순환관에는 필터부가 구비되어 순환수의 오염을 방지되고, 물 분사시 살균기구에 의해 살균됨으로 청정한 가습공기를 실내에 제공할 수 있는 효과를 지닌다.In addition, the circulation pipe through which the heat-exchanged water circulates is provided with a filter unit to prevent contamination of the circulating water, and sterilized by a sterilization mechanism during water injection, thereby providing clean humid air to the room.

또한, 분사노즐에 의해 분사된 물을 다시 모으고, 보조열교환기에 의해 열교환한 후 순환관에 재공급함으로써, 열효율을 향상시키는 효과를 지닌다.
In addition, by re-collecting the water injected by the injection nozzle, heat exchange by the auxiliary heat exchanger and then re-supplied to the circulation pipe, it has the effect of improving the thermal efficiency.

도 1은 본 발명의 일 실시예에 따른 가습기능을 갖는 공기조화기의 구성도이다.1 is a block diagram of an air conditioner having a humidification function according to an embodiment of the present invention.

이하, 첨부된 도면들을 참조하여 본 발명에 따른 가습기능을 갖는 공기조화기의 일 실시예를 설명한다. 이 과정에서 도면에 도시된 선들의 두께나 구성요소의 크기 등은 설명의 명료성과 편의상 과장되게 도시되어 있을 수 있다. 또한, 후술되는 용어들은 본 발명에서의 기능을 고려하여 정의된 용어들로서 이는 사용자, 운용자의 의도 또는 관례에 따라 달라질 수 있다. 그러므로, 이러한 용어들에 대한 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 할 것이다.
Hereinafter, with reference to the accompanying drawings will be described an embodiment of an air conditioner having a humidifying function according to the present invention. In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. In addition, terms to be described below are terms defined in consideration of functions in the present invention, which may vary according to the intention or convention of a user or an operator. Therefore, definitions of these terms should be made based on the contents throughout the specification.

도 1은 본 발명의 일 실시예에 따른 가습기능을 갖는 공기조화기의 구성도이고, 도 2는 본 발명의 일 실시예에 따른 가습기능을 갖는 공기조화기의 보조공급부를 포함하는 구성도이다.
1 is a configuration diagram of an air conditioner having a humidification function according to an embodiment of the present invention, Figure 2 is a configuration diagram including an auxiliary supply of an air conditioner having a humidification function according to an embodiment of the present invention. .

도 1을 참조하면, 본 발명의 일 실시예에 따른 가습기능을 갖는 공기조화기(100)는 크게, 열교환기(136) 및 가습부(140)를 포함하여 이루어진다.Referring to FIG. 1, the air conditioner 100 having a humidifying function according to an embodiment of the present invention includes a heat exchanger 136 and a humidifying unit 140.

열교환기(136)는 공조시스템(130)의 일부 구성으로서, 공조시스템(130)은 압축기(132), 응축기(134), 증발기, 팽창장치(138)를 포함하여 이루어진다.The heat exchanger 136 is part of the air conditioning system 130, which includes a compressor 132, a condenser 134, an evaporator, and an expansion device 138.

그리고, 열교환기(136)는 응축기와 증발기로 나뉘어지는데, 이하에서는, 편의상, 열교환기(136)를 증발기로 한다.The heat exchanger 136 is divided into a condenser and an evaporator. Hereinafter, the heat exchanger 136 is referred to as an evaporator for convenience.

일반적인 공조시스템(130)을 설명하면, 냉방 운전시에는 압축기(132)가 냉매를 압축하여 냉매의 압력 및 온도를 상승시켜 주면 응축기(134)가 물이나 공기를 이용하여 고온?고압의 냉매가 갖고 있는 열을 흡수하여 냉매를 응축 액화시키게 된다.Referring to the general air conditioning system 130, during the cooling operation, when the compressor 132 compresses the refrigerant to increase the pressure and temperature of the refrigerant, the condenser 134 uses water or air to have a high temperature / high pressure refrigerant. It absorbs the heat and condenses the refrigerant.

이와 같은 응축 액화된 냉매는 팽창밸브(138)의 교축작용에 의해 온도와 압력이 낮아지고, 이 냉매가 열교환기(136)에서 증발하면서 실내공기를 열교환시켜 실내온도를 쾌적하게 유지시키게 되는 것이다.Such condensed liquefied refrigerant has a low temperature and pressure due to the throttling action of the expansion valve 138, and the refrigerant is evaporated in the heat exchanger 136 to heat-exchange the indoor air to maintain the room temperature comfortably.

반대로, 난방운전시에는 냉방시의 냉매사이클과 반대되는 냉매사이클을 형성하여 줌으로서 난방운전을 실시하게 된다.On the contrary, during the heating operation, the heating operation is performed by forming a refrigerant cycle opposite to the refrigerant cycle during the cooling operation.

그리고, 가습부(140)는 열교환기(136)에 연결되고, 열교환기(136)에 의해 열교환된 물을 분사하여 실내를 가습한다.In addition, the humidifier 140 is connected to the heat exchanger 136, and sprays the heat exchanged by the heat exchanger 136 to humidify the room.

가습부(140)는 열교환기(136)에 연결되어 열교환되고, 내부에 물이 수용되는 순환관(142)과, 순환관(142)에 구비되어 물을 순환시키는 순환펌프(144) 및 순환관(144)에 형성되어 순환되는 물이 외부로 분사되게 하는 분사노즐(146)을 포함하여 이루어진다.The humidifier 140 is connected to the heat exchanger 136 and is heat-exchanged, and a circulation pipe 142 for receiving water therein, and a circulation pump 144 and a circulation pipe provided in the circulation pipe 142 for circulating water. And an injection nozzle 146 formed at 144 to allow water to be circulated to be sprayed to the outside.

이때, 열교환기(136)와 가습부(140)는 도시된 바와 같이 실내기(110)에 구비되고, 열교환기(136)를 제외한 공조시스템(130)은 실외기(120)에 구비된다.At this time, the heat exchanger 136 and the humidifier 140 is provided in the indoor unit 110, as shown, the air conditioning system 130 except for the heat exchanger 136 is provided in the outdoor unit 120.

실내기(110)의 내부에는 외부공기를 흡입하여 열교환기(136)에 의해 열교환 후 실내로 토출하는 송풍팬(112)이 구비된다.The indoor unit 110 is provided with a blowing fan 112 that sucks external air and discharges it to the interior after heat exchange by the heat exchanger 136.

따라서, 실내기(110)로 유입된 외부공기는 송풍팬(112)에 의해 열교환된 공기와 분사노즐(146)에서 분사되는 물이 함께 외부로 토출된다.Accordingly, the outside air introduced into the indoor unit 110 is discharged together with the air heat-exchanged by the blower fan 112 and the water injected from the injection nozzle 146 together.

이때, 가습부(140)는 분사노즐(146)을 통해 분사된 물을 살균하는 살균기구(150)를 포함한다.At this time, the humidifier 140 includes a sterilization mechanism 150 for sterilizing water sprayed through the spray nozzle 146.

살균기구(150)는 분사노즐(146) 전단에 구비되며, 자외선 램프 또는 오존발생장치로 이루어진다.The sterilization mechanism 150 is provided in front of the injection nozzle 146 and is made of an ultraviolet lamp or an ozone generator.

그리고, 순환관(142)에 수용되는 물은 외부에서 공급될 수 있으며, 열교환기(136)의 열교환시 발생되는 응결수를 모으는 드레인팬(미도시)으로부터 공급될 수 있다.In addition, the water accommodated in the circulation pipe 142 may be supplied from the outside, and may be supplied from a drain pan (not shown) that collects condensed water generated during the heat exchange of the heat exchanger 136.

순환관(142)은 순환되는 물의 오염을 방지하기 위해 필터부(160)를 포함하여 이루어진다.The circulation pipe 142 includes a filter 160 to prevent contamination of the water circulated.

필터부(160)는 순환펌프(144)에 의해 순환되는 물의 입자상 부유물을 걸러주는 역할을 하며, 순환펌프(144)의 전단에 구비되는 것이 바람직하다.The filter unit 160 serves to filter particulate matter of water circulated by the circulation pump 144, and is preferably provided at the front end of the circulation pump 144.

그리고, 가습부(140)는 분사노즐(146)을 통해 분사된 물을 모아 순환관(142)으로 재순환하게 하는 보조공급부(170)를 포함하여 이루어진다.In addition, the humidifying unit 140 includes an auxiliary supply unit 170 for collecting the water sprayed through the injection nozzle 146 and recycling the water to the circulation pipe 142.

보조공급부(170)는 분사노즐(146) 전측에 구비되어 분사노즐(146)을 통해 분사된 물을 모으는 보조드레인팬(172) 및 보조드레인팬(172)에 모인 물을 순환관(142)으로 공급되게 하는 보조순환관(174)을 포함하여 이루어진다.The auxiliary supply unit 170 is provided at the front side of the injection nozzle 146 and collects the water collected in the auxiliary drain pan 172 and the auxiliary drain fan 172 into the circulation pipe 142. And an auxiliary circulation tube 174 to be supplied.

그리고, 보조순환관(174)은 내부에 수용된 물이 공기와 열교환되게 하는 보조열교환기(180)를 포함한다.In addition, the auxiliary circulation tube 174 includes an auxiliary heat exchanger 180 to allow the water contained therein to exchange heat with air.

보조열교환기(180)의 전측에는 보조송풍팬(182)이 구비되어 공기를 보조열교환기(180)측으로 송풍하여 열효율을 배가한다.
Auxiliary blower fan 182 is provided at the front side of the auxiliary heat exchanger 180 to blow air to the auxiliary heat exchanger 180 to double the thermal efficiency.

이하, 본 발명의 일 실시예에 따른 가습기능을 갖는 공기조화기의 작용 및 효과를 설명하면 다음과 같다.Hereinafter, the operation and effects of the air conditioner having a humidification function according to an embodiment of the present invention will be described.

우선, 냉방 운전시에는 실외기(120)에 구비되는 압축기(132가 냉매를 압축하여 냉매의 압력 및 온도를 상승시켜 주면 응축기(134)가 공기를 이용하여 고온?고압의 냉매가 갖고 있는 열을 흡수하여 냉매를 응축 액화시키게 된다.First, during the cooling operation, when the compressor 132 provided in the outdoor unit 120 compresses the refrigerant to increase the pressure and temperature of the refrigerant, the condenser 134 uses air to absorb heat of the high temperature / high pressure refrigerant. To condense and liquefy the refrigerant.

이후, 응축 액화된 냉매는 팽창밸브(138)의 교축작용에 의해 온도와 압력이 낮아지고, 이 냉매가 열교환기(136)에서 증발하면서 실내공기를 열교환시켜 실내온도를 쾌적하게 유지시키게 된다.Subsequently, the condensed liquefied refrigerant has a low temperature and pressure due to the throttling action of the expansion valve 138, and the refrigerant is evaporated in the heat exchanger 136 to heat-exchange the indoor air to keep the indoor temperature comfortable.

또한, 상기한 냉매사이클과 반대되는 냉매사이클을 형성하여 난방운전을 실시하여 실내를 난방할 수 있다.In addition, it is possible to heat the room by performing a heating operation by forming a refrigerant cycle opposite to the refrigerant cycle described above.

상기와 같은 냉방 또는 난방에 의해 실내의 공기가 건조해지게 되면, 가습부(140)가 작동되어 실내를 가습할 수 있다.When the air in the room is dried by cooling or heating as described above, the humidifier 140 may operate to humidify the room.

가습부(140)의 순환관(142)내의 물은 열교환기(136)의 냉매와 열교환됨으로 열교환기(136)의 냉방운전시 냉수를 분사시킬 수 있고, 열교환기(136)의 난방운전시 온수를 분사할 수 있다.The water in the circulation tube 142 of the humidifier 140 may heat-exchange with the refrigerant of the heat exchanger 136 to inject cold water during the cooling operation of the heat exchanger 136, and the hot water during the heating operation of the heat exchanger 136. Can be sprayed.

가습부(140)의 작동을 살펴보면, 순환관(142) 내부에 수용된 물이 순환펌프(144)에 의해 순환하게 되고, 분사노즐(146)을 통해 외부로 분사됨으로 실내를 가습할 수 있다.Looking at the operation of the humidifying unit 140, the water contained in the circulation pipe 142 is circulated by the circulation pump 144, it is possible to humidify the room by being sprayed to the outside through the injection nozzle 146.

순환관(142)에는 필터부(160)가 구비되어 필터부(160)에 의해 물의 오염을 방지할 수 있고, 순환펌프(144)와 분사노즐(146) 사이에 살균기구(150)가 구비되어 청정한 가습공기를 실내에 제공할 수 있다.The circulation pipe 142 is provided with a filter unit 160 to prevent contamination of the water by the filter unit 160, the sterilization mechanism 150 is provided between the circulation pump 144 and the injection nozzle 146 Clean humid air can be provided indoors.

그리고, 순환관(142)에는 분사노즐(146)을 통해 분사되어 증발되는 양만큼 외부에서 물이 공급된다.In addition, water is supplied to the circulation pipe 142 from the outside by an amount that is injected and evaporated through the injection nozzle 146.

더욱이, 분사노즐(146) 전측에는 분사노즐(146)을 통해 분사된 물을 모으는 보조드레인팬(172)이 구비되고, 보조드레인팬(172)에 모인 물은 보조순환관(174)을 통해 순환관(142)으로 재공급된다.Furthermore, an auxiliary drain pan 172 is provided at the front of the injection nozzle 146 to collect the water sprayed through the injection nozzle 146, and the water collected at the auxiliary drain pan 172 is circulated through the auxiliary circulation pipe 174. It is fed back to the tube 142.

따라서, 외부에서 공급되는 물을 양을 줄일 수 있어 경제적이다. 또한, 보조순환관(174)에는 보조열교환기(180)가 구비되어 2차로 열교환됨으로 열교환 효율을 향상시킬 수 있다.Therefore, the amount of water supplied from the outside can be reduced and economical. In addition, the auxiliary circulation pipe 174 is provided with an auxiliary heat exchanger 180 to improve heat exchange efficiency by secondary heat exchange.

상기한 바와 같이 본 발명에 따른 가습기능을 갖는 공기조화기는 열교환기와 열교환되는 물을 직접 분사하는 방식에 의해 가습과 냉난방을 동시에 수행할 수 있다.As described above, the air conditioner having a humidification function according to the present invention may simultaneously perform humidification and air conditioning by directly injecting water exchanged with the heat exchanger.

본 발명은 도면에 도시된 실시예를 참고로 하여 설명되었으나, 이는 예시적인 것에 불과하며, 당해 기술이 속하는 분야에서 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 타 실시예가 가능하다는 점을 이해할 것이다. Although the present invention has been described with reference to the embodiments shown in the drawings, this is merely exemplary, and those skilled in the art to which the art belongs can make various modifications and other equivalent embodiments therefrom. I will understand.

따라서, 본 발명의 진정한 기술적 보호범위는 특허청구범위에 의해서 정하여져야 할 것이다.
Therefore, the true technical protection scope of the present invention will be defined by the claims.

100 : 공기조화기 110 : 실내기
120 : 실외기 130 : 공조시스템
132 : 압축기 134 : 응축기
136 : 열교환기 138 : 팽창밸브
140 : 가습부 142 : 순환관
144 : 순환펌프 146 : 분사노즐
150 : 살균기구 160 : 필터부
170 : 보조공급부 172 : 보조드레인팬
174 : 보조순환관 180 : 보조열교환기
182 : 보조송풍팬100: air conditioner 110: indoor unit
120: outdoor unit 130: air conditioning system
132: compressor 134: condenser
136: heat exchanger 138: expansion valve
140: humidifier 142: circulation tube
144: circulating pump 146: injection nozzle
150 sterilization mechanism 160 filter unit
170: auxiliary supply unit 172: auxiliary drain fan
174: auxiliary circulation tube 180: auxiliary heat exchanger
182: auxiliary blowing fan

Claims (7)

냉동사이클에 의해 순환하는 냉매와 실내기 내부로 유입된 공기를 열교환하는 열교환기; 및
상기 열교환기에 연결되고, 상기 열교환기에 의해 열교환된 물을 이용하여 실내를 가습하는 가습부를 포함하는 것을 특징으로 하는 가습기능을 갖는 공기조화기.
A heat exchanger for heat exchange between the refrigerant circulated by the refrigeration cycle and the air introduced into the indoor unit; And
And a humidifying unit connected to the heat exchanger and configured to humidify a room using water heat exchanged by the heat exchanger.
제 1항에 있어서,
상기 가습부는 상기 열교환기에 연결되어 열교환되고, 내부에 물이 수용되는 순환관;
상기 순환관에 구비되어, 물을 순환시키는 순환펌프;
상기 순환관에 형성되어, 순환되는 물이 외부로 분사되게 하는 분사노즐을 포함하는 것을 특징으로 하는 가습기능을 갖는 공기조화기.
The method of claim 1,
The humidifying unit is connected to the heat exchanger and the heat exchanger, the circulation pipe that receives the water therein;
A circulation pump provided in the circulation pipe to circulate water;
The air conditioner having a humidifying function is formed in the circulation pipe, characterized in that it comprises a spray nozzle for circulating the water is injected to the outside.
제 2항에 있어서,
상기 순환관은 순환되는 물의 오염을 방지하기 위해 필터부를 포함하는 것을 특징으로 하는 가습기능을 갖는 공기조화기.
The method of claim 2,
The circulation pipe has a humidifier function, characterized in that it comprises a filter to prevent contamination of the water circulated.
제 2항에 있어서,
상기 가습부는 상기 분사노즐을 통해 분사되는 물을 살균하는 살균기구를 포함하는 것을 특징으로 하는 가습기능을 갖는 공기조화기.
The method of claim 2,
The humidifier air humidifier having a humidification function, characterized in that it comprises a sterilization mechanism for sterilizing the water sprayed through the injection nozzle.
제 1항에 있어서,
상기 가습부는 상기 분사노즐을 통해 분사된 물을 모아 상기 순환관으로 재순환하게 하는 보조공급부를 포함하는 것을 특징으로 하는 가습기능을 갖는 공기조화기.
The method of claim 1,
The humidifier air humidifier having a humidifying function, characterized in that it comprises an auxiliary supply for collecting the water sprayed through the injection nozzle and recycle to the circulation pipe.
제 5항에 있어서,
상기 보조공급부는 상기 분사노즐 전측에 구비되어 상기 분사노즐을 통해 분사된 물을 모으는 보조드레인팬; 및
상기 보조드레인팬에 모인 물을 상기 순환관으로 공급되게 하는 보조순환관을 포함하는 것을 특징으로 하는 가습기능을 갖는 공기조화기.
6. The method of claim 5,
The auxiliary supply unit is provided on the front side of the injection nozzle auxiliary drain fan for collecting the water sprayed through the injection nozzle; And
And an auxiliary circulation pipe configured to supply water collected in the auxiliary drain pan to the circulation pipe.
제 6항에 있어서,
상기 보조순환관은 내부에 수용된 물을 공기와 열교환되게 하는 보조열교환기를 포함하는 것을 특징으로 하는 가습기능을 갖는 공기조화기.The method according to claim 6,
The auxiliary circulation pipe is an air conditioner having a humidification function, characterized in that it comprises a secondary heat exchanger to heat exchange the water contained therein with air.
KR1020100137948A 2010-12-29 2010-12-29 Air conditioner with humidifying function KR20120075992A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107504567A (en) * 2017-08-25 2017-12-22 广东美的制冷设备有限公司 The air-humidification method of indoor apparatus of air conditioner, air conditioner and air conditioner
KR101865332B1 (en) 2017-03-27 2018-06-07 송성범 Air Handling Unit Having Integrated Heating Coil Humidifier
WO2020171331A1 (en) * 2019-02-20 2020-08-27 장현수 Air processor having air recycling function such as fine dust removal
WO2022257463A1 (en) * 2021-06-09 2022-12-15 青岛海尔空调器有限总公司 Humidifying air conditioner and control method therefor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101865332B1 (en) 2017-03-27 2018-06-07 송성범 Air Handling Unit Having Integrated Heating Coil Humidifier
CN107504567A (en) * 2017-08-25 2017-12-22 广东美的制冷设备有限公司 The air-humidification method of indoor apparatus of air conditioner, air conditioner and air conditioner
CN107504567B (en) * 2017-08-25 2024-02-23 广东美的制冷设备有限公司 Air conditioner indoor unit, air conditioner and humidifying method of air conditioner
WO2020171331A1 (en) * 2019-02-20 2020-08-27 장현수 Air processor having air recycling function such as fine dust removal
WO2022257463A1 (en) * 2021-06-09 2022-12-15 青岛海尔空调器有限总公司 Humidifying air conditioner and control method therefor

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