KR20050037162A - A ventilation apparatus of air-conditioner - Google Patents
A ventilation apparatus of air-conditioner Download PDFInfo
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- KR20050037162A KR20050037162A KR1020030072609A KR20030072609A KR20050037162A KR 20050037162 A KR20050037162 A KR 20050037162A KR 1020030072609 A KR1020030072609 A KR 1020030072609A KR 20030072609 A KR20030072609 A KR 20030072609A KR 20050037162 A KR20050037162 A KR 20050037162A
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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
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
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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
- F24F11/00—Control or safety arrangements
- F24F11/0001—Control or safety arrangements for ventilation
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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
- F24F13/02—Ducting arrangements
- F24F13/0218—Flexible soft ducts, e.g. ducts made of permeable textiles
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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
- F24F13/02—Ducting arrangements
- F24F13/0227—Ducting arrangements using parts of the building, e.g. air ducts inside the floor, walls or ceiling of a building
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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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/65—Concentration of specific substances or contaminants
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Textile Engineering (AREA)
- Air Conditioning Control Device (AREA)
Abstract
본 발명에 따른 공기조화기의 환기장치는 실내기와 실외기 사이에 환기시 오염된 실내공기를 실외로 토출시키고, 신선한 실외공기를 실내로 안내하는 환기배관이 배관되되, 상기 환기배관이 냉매배관의 외측에 배관됨으로써 상기 환기배관과 냉매배관이 이중 관으로 배관되기 때문에 상기 환기배관과 냉매배관을 함께 배관작업을 행할 수 있고, 상기 환기배관이 고무재질로 성형됨으로써 냉매배관을 외부 충격으로부터 보호할 수 있다. Ventilation device of the air conditioner according to the present invention is to discharge the contaminated indoor air to the outside when the ventilation between the indoor unit and the outdoor unit, and the ventilation pipe for guiding the fresh outdoor air to the indoor pipe, the ventilation pipe is the outside of the refrigerant pipe Since the ventilation pipe and the refrigerant pipe are piped by a double pipe, the pipe can be piped together with the ventilation pipe and the refrigerant pipe, and the ventilation pipe is molded of a rubber material to protect the refrigerant pipe from external impact. .
Description
본 발명은 공기조화기의 환기장치에 관한 것으로서, 특히 환기배관과 냉매배관을 함께 배관될 수 있도록 동축의 이중 관으로 형성한 공기조화기의 환기장치에 관한 것이다. The present invention relates to a ventilator of an air conditioner, and more particularly, to a ventilator of an air conditioner formed of a coaxial double tube so that a vent pipe and a refrigerant pipe can be piped together.
일반적으로 공기조화기는 실내를 냉/난방시키거나 실내공기를 정화할 목적으로 설치되어 실내 환경을 쾌적한 상태로 유지시켜주는 장치로서, 실내공기를 냉매와의 열교환작용에 의해 냉/난방시키는 실내기(10)와, 상기 실내기(10)와 냉매의 흐름을 안내하는 냉매배관(2)으로 연결되어 상기 실내기(10)에서 토출된 냉매를 실내공기와 열교환 가능하도록 실외공기와 열교환시키는 실외기(20)로 이루어진다.In general, an air conditioner is an air conditioner installed for the purpose of cooling or heating an indoor room or purifying indoor air to maintain an indoor environment in a comfortable state. An indoor unit for cooling / heating indoor air by heat exchange with a refrigerant (10) And an outdoor unit 20 connected to the indoor unit 10 and a refrigerant pipe 2 for guiding the flow of the refrigerant to heat exchange with the outdoor air so that the refrigerant discharged from the indoor unit 10 can exchange heat with the indoor air. .
특히, 상기 실내기(10)와 실외기(20)에는 공기조화기의 작동시 실내공기의 오염도에 따라 실내/외(10,20)에 각각 형성된 송풍력에 의해 오염된 실내공기를 실외로 토출시키고, 신선한 실외공기를 상기 실내기(10)로 통풍시킴으로써, 자동 환기시키는 환기장치(30)가 설치된다.In particular, the indoor unit 10 and the outdoor unit 20 discharges the indoor air contaminated by the blowing force formed in the indoor / outdoor (10, 20) according to the pollution degree of the indoor air during the operation of the air conditioner to the outside, By ventilating fresh outdoor air to the indoor unit 10, a ventilation device 30 for automatic ventilation is installed.
상기 환기장치(30)는 상기 실내기(10)와 실외기(20) 사이에 설치되어 실내 기(10) 또는 실외기(20)에 형성되는 송풍력에 의해 실내공기가 상기 실외기(20)로 압송되고, 실외공기가 상기 실내기(10)로 압송되는 환기배관(32)과, 상기 실내기(10)에 설치되어 실내공기의 오염도를 감지하는 오염감지센서(34)와, 상기 오염감지센서(34)에 의해 실내 오염도가 소정 이상이면 실내공기가 환기될 수 있도록 상기 환기배관(32)을 개방시키는 밸브(36)로 이루어진다. The ventilation device 30 is installed between the indoor unit 10 and the outdoor unit 20, the indoor air is pumped to the outdoor unit 20 by the blowing force formed in the indoor unit 10 or the outdoor unit 20, Ventilation pipe 32 in which outdoor air is pumped to the indoor unit 10, a pollution detection sensor 34 installed in the indoor unit 10 to detect the pollution degree of the indoor air, and by the pollution detection sensor 34 If the indoor pollution degree is a predetermined or more is made of a valve 36 for opening the ventilation pipe 32 so that indoor air can be ventilated.
그러나, 종래 기술에 따른 공기조화기의 환기장치(30)는 상기 환기배관(32)가 상기 실내기(10)와 실외기(20) 사이에서 상기 냉매배관(2)과 별개로 설치되기 때문에 배관작업이 복잡하고, 배관공간을 확보하기 어려울 뿐만 아니라 상기 실내기(10) 및 실외기(20)의 주변환경이 지저분하고 위험한 문제점이 있다. However, the ventilation device 30 of the air conditioner according to the prior art is because the ventilation pipe 32 is installed separately from the refrigerant pipe (2) between the indoor unit 10 and the outdoor unit 20, the piping work is Complex and difficult to secure the piping space, there is a problem that the surrounding environment of the indoor unit 10 and the outdoor unit 20 is dirty and dangerous.
본 발명은 상기한 종래 기술의 문제점을 해결하기 위하여 안출된 것으로서, 환기시 공기의 압송을 안내하는 환기배관과 냉매배관을 동축의 이중 관으로 형성한 공기조화기의 환기장치를 제공하는데 그 목적이 있다. The present invention has been made to solve the above-mentioned problems of the prior art, the object of the present invention is to provide a ventilation apparatus for an air conditioner formed of a coaxial double pipe and a ventilation pipe and a refrigerant pipe for guiding the air pressure during ventilation. have.
상기한 과제를 해결하기 위한 본 발명에 따른 공기조화기의 환기장치는 실내공기를 냉매에 의해 열교환시키는 실내기 및 상기 실내기와 냉매배관으로 연결되어 상기 실내기에서 열교환된 냉매를 실내공기와 열교환 가능하도록 실외공기와 열교환시키는 실외기와; 상기 실내기와 실외기 사이에 설치되어 실내/외기에 형성된 송풍력에 의해 실내공기가 상기 실외기로 압송되고, 실외공기가 상기 실내기로 압송되는 환기배관와; 상기 실내기에 설치되어 실내공기의 오염도를 감지하는 오염감지센서와; 상기 오염감지센서에 의해 실내 오염도가 소정 이상이면, 실내공기가 환기될 수 있도록 상기 환기배관을 개방시키는 밸브를 포함하여 구성되고,Ventilation apparatus of the air conditioner according to the present invention for solving the above problems is connected to the indoor unit and the indoor unit and the refrigerant pipe to heat exchange the indoor air by the refrigerant, the outdoor heat exchanger so that the heat exchanged in the indoor unit and the refrigerant heat exchanged in the indoor unit An outdoor unit for heat exchange with air; A ventilation pipe installed between the indoor unit and the outdoor unit, the indoor air being fed to the outdoor unit by a blowing force formed in the indoor / outdoor unit, and the outdoor air being fed to the indoor unit; A pollution detection sensor installed in the indoor unit and detecting a pollution degree of indoor air; When the indoor pollution degree is more than a predetermined by the pollution detection sensor, and comprises a valve for opening the ventilation pipe so that the indoor air can be ventilated,
특히, 상기 환기배관은 상기 냉매배관과 함께 배관될 수 있도록 상기 냉매배관과 이중 관으로 이루어진 것을 특징으로 한다. In particular, the ventilation pipe is characterized in that consisting of the refrigerant pipe and the double pipe to be piped together with the refrigerant pipe.
이하, 본 발명의 실시 예를 첨부된 도면을 참조하여 상세히 설명한다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
본 발명에 따른 공기조화기의 환기장치는 실내기(50)와 실외기(60) 사이에 설치되어 실내기(50) 또는 실외기(60)에 형성된 송풍력에 의해 실내공기가 상기 실외기(60)로 압송되고 실외공기가 상기 실내기(50)로 압송되는 환기배관(72,74)과, 상기 실내기(50)에 설치되어 실내공기의 오염도를 감지하는 오염감지센서(76)와, 상기 오염감지센서(76)에 의해 실내 오염도가 소정 이상이면 실내공기가 환기될 수 있도록 상기 환기배관(72,74)을 개방시키는 밸브(78)를 포함하여 구성된다.Ventilation device of the air conditioner according to the present invention is installed between the indoor unit 50 and the outdoor unit 60, the indoor air is pumped to the outdoor unit 60 by the blowing force formed in the indoor unit 50 or the outdoor unit 60 Ventilation pipes 72 and 74 through which outdoor air is pumped to the indoor unit 50, a pollution detection sensor 76 installed in the indoor unit 50 to detect a pollution level of indoor air, and the pollution detection sensor 76 If the indoor pollution degree by a predetermined or more comprises a valve 78 for opening the ventilation pipes (72, 74) so that the indoor air can be ventilated.
특히, 상기 실내기(50)와 실외기(60) 사이에는 냉매가 순환될 수 있도록 냉매배관(82,84)이 배관되는 바, 상기 환기배관(70)과 냉매배관(82,84)은 함께 배관될 수 있도록 동축의 이중 관으로 이루어진다.In particular, between the indoor unit 50 and the outdoor unit 60, the refrigerant pipes 82 and 84 are piped so that the refrigerant can be circulated, and the ventilation pipe 70 and the refrigerant pipes 82 and 84 are piped together. So that it is made of a coaxial double tube.
즉, 상기 냉매배관(82,84)은 상기 실내기(50)에서 실외기(60)로 냉매의 흐름을 안내하는 제1냉매배관(82)과, 상기 실외기(60)에서 실내기(50)로 냉매의 흐름을 안내하는 제2냉매배관(84)으로 구성된다.That is, the refrigerant pipes 82 and 84 may include a first refrigerant pipe 82 for guiding the flow of the refrigerant from the indoor unit 50 to the outdoor unit 60, and the refrigerant from the outdoor unit 60 to the indoor unit 50. It consists of a second refrigerant pipe 84 to guide the flow.
상기 환기배관(72,74)은 상기 실내기(50)에서 실외기(60)로 오염된 실내공기를 안내하는 제1환기배관(72)과, 상기 실외기(60)에서 실내기(50)로 신선한 실외공기를 안내하는 제2환기배관(74)으로 구성되는데, 상기 제1환기배관(72)이 상기 제1냉매배관(82)의 외측에 설치되고 상기 제2환기배관(74)이 상기 제2냉매배관(84)의 외측에 설치됨과 아울러 상기 제1,제2환기배관(72,74)이 각각 소정의 탄성력을 갖는 고무재질로 성형된다.The ventilation pipes (72, 74) are the first ventilation pipe (72) for guiding indoor air contaminated by the outdoor unit (60) from the indoor unit (50), and fresh outdoor air from the outdoor unit (60) to the indoor unit (50). It consists of a second ventilation pipe 74, the first ventilation pipe 72 is installed on the outside of the first refrigerant pipe 82 and the second ventilation pipe 74 is the second refrigerant pipe In addition to the outside of the 84, the first and second ventilation pipes 72 and 74 are each formed of a rubber material having a predetermined elastic force.
따라서, 상기 환기배관(72,74)은 탄성력에 의해 굽힘이 자유로워 배관작업이 용이할 뿐만 아니라, 상기 냉매배관(82,84)을 외부 충격으로부터 보호할 수도 있게 된다. Accordingly, the ventilation pipes 72 and 74 can be bent freely by elastic force to facilitate piping work, and also to protect the refrigerant pipes 82 and 84 from external impact.
한편, 상기 실내기(50)와 실외기(60) 사이에선 상기 환기배관(72,74)과 냉매배관(82,84)이 함께 배관되되, 상기 실내기(50) 또는 실외기(60)의 내부에서 각각 분리될 수 있도록 상기 환기배관(72,74)의 양 끝단은 각각 상기 냉매배관(82,84)과의 사이에 개재된 실링(미도시)에 의해 밀봉될 수 있으며, 일측에 분기관(70)이 형성된다. On the other hand, between the indoor unit 50 and the outdoor unit 60, the ventilation pipes (72, 74) and the refrigerant pipes (82, 84) are piped together, each separated in the interior of the indoor unit 50 or the outdoor unit (60) Both ends of the ventilation pipes 72 and 74 may be sealed by seals (not shown) interposed between the refrigerant pipes 82 and 84 so that the branch pipes 70 are provided at one side thereof. Is formed.
상기와 같이 구성된 본 발명에 따른 공기조화기의 환기장치의 환기작업을 살펴보면 다음과 같다.Looking at the ventilation operation of the ventilation device of the air conditioner according to the present invention configured as described above are as follows.
공기조화기가 작동되면, 오염감지센서(76)에 의해 실내 공기의 오염도가 감지된다.When the air conditioner is operated, the pollution degree of the indoor air is detected by the pollution detection sensor 76.
이 때, 실내공기의 오염도가 소정 이상이면, 먼저 제1환기배관(72)이 설정시간동안 개방됨으로써 상기 실내기(50)에 흡입된 실내공기 일부가 실외기(60)로 압송된 후 실외로 토출된다. 물론, 상기 제1환기배관(72)이 개방되는 동안 제2환기배관(74)은 폐쇄 상태이다.At this time, if the pollution degree of the indoor air is more than the predetermined, first the first ventilation pipe (72) is opened for a set time, part of the indoor air sucked into the indoor unit 50 is pumped to the outdoor unit 60 and then discharged to the outside. . Of course, the second ventilation pipe 74 is in a closed state while the first ventilation pipe 72 is opened.
이후, 상기 제1환기배관(72)이 폐쇄됨과 동시에 제2환기배관(74)이 개방됨으로써 상기 실외기(60)로 흡입된 신선한 실외공기가 상기 실내기(50)로 압송되어 공기 조화된 후, 실내로 토출된다.Thereafter, the first ventilation pipe 72 is closed and the second ventilation pipe 74 is opened, and the fresh outdoor air sucked into the outdoor unit 60 is pumped to the indoor unit 50 to be air conditioned. Is discharged.
여기서, 상기 환기배관(72,74)은 냉매배관(82,84)의 외측에 이중으로 형성되어 있기 때문에 상기 환기배관(72,74)에서 공기가 상기 냉매배관(82,84)을 따라 상기 실내기(50)에서 실외기(60) 또는 상기 실외기(60)에서 실내기(50)로 압송된다. Here, since the ventilation pipes (72, 74) are formed in the outer side of the refrigerant pipes (82, 84) in double, the air in the ventilation pipes (72, 74) along the refrigerant pipes (82,84) the indoor unit In step 50, the outdoor unit 60 or the outdoor unit 60 is pumped to the indoor unit 50.
이와 같은 공기조화기의 환기장치는 공기조화기가 작동되는 동안 실내공기의 오염도에 따라 실내공기를 공기조화기에 의해 자동으로 환기시킴으로써 실내가 쾌적한 상태를 유지할 수 있도록 한다. The ventilation device of such an air conditioner allows the indoor air to be kept comfortable by automatically ventilating the indoor air by the air conditioner according to the pollution degree of the indoor air while the air conditioner is operating.
상기와 같이 구성되는 본 발명에 따른 공기조화기의 환기장치는 실내기와 실외기 사이에 환기시 오염된 실내공기를 실외로 토출시키고, 신선한 실외공기를 실내로 안내하는 환기배관이 배관되되, 상기 환기배관이 냉매배관의 외측에 배관됨으로써 상기 환기배관과 냉매배관이 이중 관으로 배관되기 때문에 상기 환기배관과 냉매배관을 함께 배관작업을 행할 수 있고, 상기 환기배관이 고무재질로 성형됨으로써 냉매배관을 외부 충격으로부터 보호할 수 있는 이점이 있다. Ventilation device of the air conditioner according to the present invention is configured as described above is to discharge the contaminated indoor air to the outdoors during the ventilation between the indoor unit and the outdoor unit, the ventilation pipe for guiding the fresh outdoor air to the indoor pipe, the ventilation pipe Since the ventilation pipe and the refrigerant pipe are piped into a double pipe by being piped outside the refrigerant pipe, the ventilation pipe and the refrigerant pipe can be piped together, and the ventilation pipe is molded of a rubber material so that the refrigerant pipe is externally impacted. There is an advantage to protect against.
도 1은 종래 기술에 따른 공기조화기의 환기장치가 도시된 구성도,1 is a block diagram showing a ventilation device of the air conditioner according to the prior art,
도 2는 본 발명에 따른 공기조화기의 환기장치가 도시된 구성도이다. Figure 2 is a block diagram showing a ventilation device of the air conditioner according to the present invention.
<도면의 주요 부분에 관한 부호의 설명><Explanation of symbols on main parts of the drawings>
50 : 실내기 60 : 실외기50: indoor unit 60: outdoor unit
72,74 : 환기배관 76 : 오염감지센서72,74: Ventilation piping 76: Pollution detection sensor
78 : 밸브 82,84 : 냉매배관 78: valve 82,84: refrigerant piping
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| KR1020030072609A KR101114321B1 (en) | 2003-10-17 | 2003-10-17 | A Ventilation Apparatus of Air-conditioner |
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| KR1020030072609A KR101114321B1 (en) | 2003-10-17 | 2003-10-17 | A Ventilation Apparatus of Air-conditioner |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100749285B1 (en) | 2005-01-26 | 2007-08-14 | 산요덴키가부시키가이샤 | Air conditioner |
| WO2008026846A1 (en) * | 2006-08-28 | 2008-03-06 | Lg Electronics Inc. | Air conditioner |
| WO2023026077A1 (en) * | 2021-08-25 | 2023-03-02 | ابوعرقوب، عبدالسلام | In-room air regeneration system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210064778A (en) | 2019-11-26 | 2021-06-03 | 삼성전자주식회사 | Air conditioner and piping installation apparatus for the same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63163721A (en) * | 1986-12-26 | 1988-07-07 | Matsushita Refrig Co | Air conditioner |
| KR19980030493A (en) * | 1996-10-30 | 1998-07-25 | 구자홍 | Air conditioner ventilation |
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2003
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100749285B1 (en) | 2005-01-26 | 2007-08-14 | 산요덴키가부시키가이샤 | Air conditioner |
| WO2008026846A1 (en) * | 2006-08-28 | 2008-03-06 | Lg Electronics Inc. | Air conditioner |
| KR100826020B1 (en) * | 2006-08-28 | 2008-04-28 | 엘지전자 주식회사 | Air conditioner |
| WO2023026077A1 (en) * | 2021-08-25 | 2023-03-02 | ابوعرقوب، عبدالسلام | In-room air regeneration system |
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| KR101114321B1 (en) | 2012-02-14 |
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