KR100565513B1 - Valve Support for Multi Air Conditioners - Google Patents

Valve Support for Multi Air Conditioners Download PDF

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KR100565513B1
KR100565513B1 KR1020030088328A KR20030088328A KR100565513B1 KR 100565513 B1 KR100565513 B1 KR 100565513B1 KR 1020030088328 A KR1020030088328 A KR 1020030088328A KR 20030088328 A KR20030088328 A KR 20030088328A KR 100565513 B1 KR100565513 B1 KR 100565513B1
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valve support
indoor unit
air conditioner
indoor
pipe
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KR20050055259A (en
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이영호
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엘지전자 주식회사
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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
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/26—Refrigerant piping
    • F24F1/32—Refrigerant piping for connecting the separate outdoor units to indoor units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/40—Fluid line arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/10—Details or features not otherwise provided for combined with, or integrated in, furniture

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Other Air-Conditioning Systems (AREA)

Abstract

본 발명은 멀티형 공기조화기의 실외기에서 실외기에 장착되는 밸브서포트에 관한 것으로서, 복수개의 실내기와; 상기 복수개의 실내기와 연동하여 구동되는 실외기와; 상기 복수개의 실내기와 상기 실내기를 연결하여 냉매를 이동시키는 연결배관을 포함하여 구성되고, 상기 실외기에는 상기 각 실내기에 연결된 연결배관과 연결되는 밸브서포트가 설치되며, 상기 밸브서포트에는 복수개의 면에 각각의 실내기와 연결되는 한쌍의 배관연결수단이 설치되기 때문에, 본 발명에 의한 실외기의 밸브서포트는 서로 연관된 서비스밸브끼리 모여서 장착되기 때문에 설치자가 공기조화기의 설치에 숙련되지 못했을 찌라도 잘못된 실내기의 배관과 연결하는 실수를 미연에 방지하는 장점을 가지고 있다. The present invention relates to a valve support mounted in an outdoor unit in an outdoor unit of a multi-type air conditioner, comprising: a plurality of indoor units; An outdoor unit driven in association with the plurality of indoor units; It comprises a connecting pipe for connecting the plurality of indoor unit and the indoor unit to move the refrigerant, the outdoor unit is provided with a valve support connected to the connection pipe connected to each indoor unit, the valve support is provided on a plurality of surfaces, respectively Since a pair of pipe connecting means connected to the indoor unit of the installation, the valve support of the outdoor unit according to the present invention is installed by the service valves associated with each other, so even if the installer is not skilled in the installation of the air conditioner pipe of the wrong indoor unit It has the advantage of preventing the mistake of connecting with a customer.

멀티형 공기조화기, 실외기, 밸브서포트, 서비스밸브Multi-type air conditioner, outdoor unit, valve support, service valve

Description

멀티형 공기조화기의 밸브서포트 {Valve support of multi-split type air conditioner} Valve support of multi-type air conditioner {Valve support of multi-split type air conditioner}             

도 1은 본 발명에 따른 실시예로서 멀티형 공기조화기의 사시도1 is a perspective view of a multi-type air conditioner as an embodiment according to the present invention

도 2는 도 1 중 실외기의 부분절개 사시도2 is a partial cutaway perspective view of the outdoor unit of FIG.

도 3은 도 2 중 A 부분의 확대사시도3 is an enlarged perspective view of a portion A of FIG.

도 4는 종래기술에 따른 멀티형 공기조화기의 사시도Figure 4 is a perspective view of a multi-type air conditioner according to the prior art

도 5는 도 4 중 실외기의 부분 절개 사시도5 is a partial cutaway perspective view of the outdoor unit of FIG.

도 6은 도 5 중 B 부분의 확대사시도FIG. 6 is an enlarged perspective view of part B of FIG. 5;

<도면의 주요 부분에 관한 부호의 설명><Explanation of symbols on main parts of the drawings>

10 : 제 1 실내기 20 : 제 2 실내기10: first indoor unit 20: second indoor unit

30 : 실외기 32 : 압축기30: outdoor unit 32: compressor

34 : 실외열교환기 36 : 실외송풍기34: outdoor heat exchanger 36: outdoor blower

40 : 연결배관 50 : 실외기본체40: connection piping 50: outdoor basic body

60 : 밸브서포트 62 : 밸브서포트본체60: valve support 62: valve support body

63, 64 : 배관연결수단 63, 64: pipe connection means

63a, 63b, 64a, 64b : 서비스밸브63a, 63b, 64a, 64b: Service valve

본 발명은 분리형 공기조화기에 관한 것으로서, 보다 상세하게는 멀티형 공기조화기의 실외기에 관한 것이다. The present invention relates to a separate type air conditioner, and more particularly, to an outdoor unit of a multi type air conditioner.

일반적으로 공기조화기는 난방기, 냉방기, 청정기 등으로 실내를 냉난방 시키거나 공기를 정화할 목적으로 설치되어 인간에게 보다 쾌적한 실내 환경을 조성하는 것이다. In general, an air conditioner is installed for the purpose of heating or cooling the room or purifying the air with a heater, air conditioner, purifier, etc., to create a more comfortable indoor environment for humans.

이러한 공기조화기는 크게 일체형(window type)과 분리형(separate type 또는 split type)으로 구분된다. 상기한 일체형과 분리형은 기능적으로는 같지만 일체형은 증발기, 압축기, 응축기, 송풍기를 하나의 캐비닛에 장착한 것이고, 분리형은 실내에 위치하는 실내기에 실내 열교환기(증발기 혹은 응축기) 및 송풍기를 설치하고, 실외에 위치하는 실외기에 실외 열교환기(응축기 혹은 증발기)와 압축기와 및 송풍기를 설치하며, 상기 실내기와 실외기 중 적어도 어느 하나에 팽창기구를 설치하여 서로 분리된 두 장치를 냉매 배관으로 연결시킨 것이다.Such air conditioners are classified into a window type and a separate type or a split type. The integrated type and the separate type are functionally the same, but the integrated type is one in which the evaporator, the compressor, the condenser, and the blower are mounted in one cabinet, and the separate type is provided with an indoor heat exchanger (evaporator or condenser) and a blower in an indoor unit located indoors. An outdoor heat exchanger (condenser or evaporator), a compressor, and a blower are installed in an outdoor unit located outdoors, and an expansion mechanism is installed in at least one of the indoor unit and the outdoor unit to connect two separate devices by a refrigerant pipe.

최근에는 실내기가 차지하는 공간 때문에, 상기 실내기를 천장, 벽면, 베란다 등에 장착하거나 옥상 등의 실외에 장착하고 별도의 흡입덕트와 배출덕트를 통해 실내 공기를 흡/배출하는 덕트 연결형 공기조화기가 증가되는 추세이다.Recently, due to the space occupied by the indoor unit, the duct-connected air conditioner that mounts the indoor unit on a ceiling, a wall, a veranda, or the like on the rooftop or an outdoor unit, and absorbs / exhales indoor air through separate intake and exhaust ducts has been increasing. to be.

도 4는 종래 기술에 따른 멀티형 공기조화기의 사시도이고, 도 5는 도 4 중 실외기의 분해 사시도이며, 도 6은 도 5 중 B 부분의 확대 사시도이다. 4 is a perspective view of a multi-type air conditioner according to the related art, FIG. 5 is an exploded perspective view of the outdoor unit of FIG. 4, and FIG. 6 is an enlarged perspective view of part B of FIG. 5.

도시된 바와 같이 멀티형 공기조화기는 복수개의 실내기(1A)(1B)와 하나의 실외기(2)로 구성되고, 상기 실내기(1A)(1B)와 실외기(2)는 연결배관(3)을 통해 연결된다. 그리고 상기 실외기(2)는 냉매를 압축하는 압축기(4)와, 공기와 열교환하는 냉매가 흐르는 실외열교환기(5)와, 상기 실외열교환기(5) 열효율을 높이는 실외송풍기(6)와, 상기 실외열교환기(5)에서 배출된 냉매를 팽창시키는 팽창기구(미도시)와, 상기 기기(4)(5)(6)가 장착된 실외기본체(8)로 이루어진다. As shown, the multi-type air conditioner is composed of a plurality of indoor units 1A, 1B and one outdoor unit 2, and the indoor units 1A, 1B and the outdoor unit 2 are connected through a connecting pipe 3. do. The outdoor unit 2 includes a compressor 4 for compressing a refrigerant, an outdoor heat exchanger 5 through which a refrigerant for heat exchange with air flows, an outdoor blower 6 for increasing thermal efficiency of the outdoor heat exchanger 5, and An expansion mechanism (not shown) for expanding the refrigerant discharged from the outdoor heat exchanger (5) and the outdoor base (8) equipped with the apparatus (4) (5) and (6).

그리고 상기 실외기본체(8)는 압축기(4)와 상기 팽창기구에 연결되어 연결배관(3)을 지지하는 밸브서포트(9)가 장착된다. 상기 밸브서포트(9)는 상기 복수개의 실내기(1A)(1B)에 연결된 연결배관(3)을 지지하기 위하여 일면에 복수개의 배관연결수단(9a)이 장착된다. The outdoor main body 8 is equipped with a valve support 9 connected to the compressor 4 and the expansion mechanism to support the connection pipe 3. The valve support 9 is equipped with a plurality of pipe connection means 9a on one surface to support the connection pipe 3 connected to the plurality of indoor units 1A, 1B.

그러나 종래와 같이 밸브서포트(9)의 일면에 복수개의 배관연결수단(9a)이 장착되어 있으면 설치자가 각각의 실내기(1A)(1B)와 연결되는 연결배관(3)을 구분하여 장착할 때 혼동을 일으키기 쉽고, 각각의 실내기(1A)(1B)와 연결된 연결배관(3)을 잘못 연결할 경우 공기조화기는 치명적인 손상을 입게 되는 문제점이 있다. However, when a plurality of pipe connecting means 9a are mounted on one surface of the valve support 9 as in the related art, the installer is confused when installing the connecting pipe 3 connected to each indoor unit 1A, 1B separately. It is easy to cause the air conditioner has a problem that is fatally damaged when connecting the connection pipe (3) connected to each indoor unit (1A) (1B).

본 발명은 상기와 같은 문제점을 해결하기 위해 안출된 것으로, 각각의 실내 기에 연결되는 배관연결수단을 분리시켜 장착한 밸브서포트를 제공하는 것을 그 목적으로 한다.
The present invention has been made to solve the above problems, and an object thereof is to provide a valve support mounted by separating the pipe connecting means connected to each indoor unit.

상기한 기술적 과제를 해결하기 위한 본 발명에 따른 공기조화기는 복수개의 실내기와; 상기 복수개의 실내기와 연동하여 구동되는 실외기와; 상기 복수개의 실내기와 상기 실내기를 연결하여 냉매를 이동시키는 연결배관을 포함하여 구성되고, 상기 실외기에는 상기 각 실내기에 연결된 연결배관과 연결되는 밸브서포트가 설치되며, 상기 밸브서포트에는 복수개의 면에 각각의 실내기와 연결되는 한쌍의 배관연결수단이 설치된 것을 특징으로 한다. Air conditioner according to the present invention for solving the above technical problem is a plurality of indoor unit; An outdoor unit driven in association with the plurality of indoor units; It comprises a connecting pipe for connecting the plurality of indoor unit and the indoor unit to move the refrigerant, the outdoor unit is provided with a valve support connected to the connection pipe connected to each indoor unit, the valve support is provided on a plurality of surfaces, respectively Characterized in that a pair of pipe connecting means connected to the indoor unit is installed.

이하 본 발명에 따른 바람직한 실시예를 첨부 도면을 참조하여 보다 상세하게 설명하면 다음과 같다. Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 실시예로서 멀티형 공기조화기의 사시도이고, 도 2는 도 1 중 실외기의 분해 사시도이며, 도 3은 도 2 중 A 부분의 확대사시도이다. 1 is a perspective view of a multi-type air conditioner as an embodiment according to the present invention, FIG. 2 is an exploded perspective view of an outdoor unit in FIG. 1, and FIG. 3 is an enlarged perspective view of part A of FIG. 2.

도 1에 도시된 바와 같이 멀티형 공기조화기는 복수개의 실내에 공조된 공기를 공급하는 제 1, 2 실내기(10)(20)와, 상기 실내기(10)(20)와 연동되어 작동하는 실외기(30)와, 상기 실내기(10)(20)와 상기 실외기(30)를 연결하여 냉매를 유동시키는 연결배관(40)으로 구성된다. As shown in FIG. 1, the multi-type air conditioner includes first and second indoor units 10 and 20 for supplying air conditioned to a plurality of rooms, and an outdoor unit 30 that operates in conjunction with the indoor units 10 and 20. ), And the connection pipe 40 for connecting the indoor unit 10, 20 and the outdoor unit 30 to flow the refrigerant.

도 2에 도시된 바와 같이 상기 실외기(30)는 실외기본체(50)와, 실내기(10)(20)로부터 유입된 냉매를 압축하는 압축기(32)와, 상기 압축된 냉매를 열교환시키는 실외열교환기(34)와, 상기 실외열교환기(34) 주위의 공기를 실외기본체(50) 밖으로 배출하는 실외송풍기(36)와, 상기 열교환된 냉매를 팽창시키는 팽창기구(미도시)로 구성된다. As shown in FIG. 2, the outdoor unit 30 includes an outdoor main body 50, a compressor 32 for compressing refrigerant introduced from the indoor units 10 and 20, and an outdoor heat exchanger for heat-exchanging the compressed refrigerant. 34, an outdoor blower 36 for discharging air around the outdoor heat exchanger 34 out of the outdoor main body 50, and an expansion mechanism (not shown) for expanding the heat exchanged refrigerant.

그리고 도 3에 도시된 바와 같이 상기 실외기본체(50)는 일면(52)에 복수개의 연결배관(40)이 장착되는 밸브서포트(60)가 돌출되어 장착되고, 상기 밸브서포트(60)는 복수개의 면이 형성된 밸브서포트본체(62)와, 상기 밸브서포트본체(62)의 각 면에 장착된 배관연결수단(63)(64)을 포함하여 구성된다. And as shown in FIG. 3, the outdoor support body 50 has a valve support 60, on which a plurality of connection pipes 40 are mounted, protrudes and is mounted on one surface 52, and the valve support 60 includes a plurality of valve supports 60. The valve support body 62 with a surface is formed, and the pipe connection means 63 and 64 attached to each surface of the said valve support body 62 are comprised.

상기 배관연결수단(63)(64)은 한 쌍의 서비스밸브로 형성되고, 각각의 서비스밸브(63a)(63b)(64a)(64b)는 압축기(32)와 팽창밸브에 배관을 통해 연결된다. The pipe connecting means (63) (64) is formed of a pair of service valves, and each service valve (63a) (63b) (64a) (64b) is connected through a pipe to the compressor (32) and the expansion valve. .

상기 밸브서포트본체(62)의 각 면에는 서비스밸브(63a)(63b) (64a)(64b)를 장착하기 위한 홈(62a) 또는 홀이 형성되고, 상기 홈(62a)에 서비스밸브(63a)(63b)(64a)(64b)의 일측이 삽입된다. 그리고 상기 밸브서포트본체(62)는 상기 서비스밸브(63a)(63b)(64a)(64b)를 고정하기 위한 홀(62b)이 형성되어 있다. Grooves 62a or holes for mounting the service valves 63a, 63b, 64a and 64b are formed on each side of the valve support body 62, and the service valve 63a is provided in the grooves 62a. One side of (63b) (64a) and (64b) is inserted. The valve support body 62 is provided with a hole 62b for fixing the service valves 63a, 63b, 64a and 64b.

상기 서비스밸브(63a)의 양측에는 냉매가 이동하는 배관이 연결되고, 서비스밸브(63a)에는 체결을 위한 홀(65)이 형성되어 있으며, 상기 홀(65)과 밸브서포트본체(62)의 홀(62b)을 일치시키고 체결수단인 나사(66)를 체결하여 상기 밸브서포트본체(도 3의 62)에 서비스밸브(63a)를 고정한다. Pipes through which refrigerant moves are connected to both sides of the service valve 63a, and a hole 65 for fastening is formed in the service valve 63a, and the holes of the hole 65 and the valve support body 62 are provided. The service valve 63a is fixed to the valve support main body (62 of FIG. 3) by matching the 62b and fastening the screw 66 as a fastening means.

상기 밸브서포트본체(62)의 일측면에 장착된 서비스밸브(63a)(63b)는 제 1 실내기(10)의 연결배관(40)과 연결되고, 타측면에 장착된 서비스밸브(64a)(64b)는 제 2 실내기(20)의 연결배관(40)과 연결된다. 이와 같이 각 면에 쌍으로 장착되는 서비스밸브(63a)(63b)(64a)(64b)는 서로 연관된 실내기(10)(20)에 연결할 수 있도록 모여있어서 설치자가 쉽게 구별할 수 있다. The service valves 63a and 63b mounted on one side of the valve support body 62 are connected to the connection pipe 40 of the first indoor unit 10 and the service valves 64a and 64b mounted on the other side. ) Is connected to the connection pipe 40 of the second indoor unit (20). In this way, the service valves 63a, 63b, 64a, 64b, which are mounted in pairs on each surface, are grouped to connect to the indoor units 10 and 20 associated with each other, so that the installers can easily distinguish them.

본 발명에 의한 실외기의 밸브서포트는 서로 연관된 서비스밸브끼리 모여서 장착되기 때문에 설치자가 공기조화기의 설치에 숙련되지 못했을 찌라도 잘못된 실내기의 배관과 연결하는 실수를 미연에 방지하는 장점을 가지고 있다. The valve support of the outdoor unit according to the present invention has an advantage of preventing the mistake of connecting to the wrong indoor unit piping, even if the installer is not skilled in the installation of the air conditioner because the service valves associated with each other are assembled.

Claims (5)

복수개의 실내기와; 상기 복수개의 실내기와 연동하여 구동되는 실외기와; 상기 복수개의 실내기와 상기 실내기를 연결하여 냉매를 이동시키는 연결배관을 포함하여 구성되고, A plurality of indoor units; An outdoor unit driven in association with the plurality of indoor units; It comprises a connecting pipe for connecting the plurality of indoor unit and the indoor unit to move the refrigerant, 상기 실외기에는 상기 각 실내기에 연결된 연결배관과 연결되는 밸브서포트가 설치되며, The outdoor unit is provided with a valve support connected to the connection pipe connected to each indoor unit, 상기 밸브서포트에는 복수개의 면에 각각의 실내기와 연결되는 한쌍의 배관연결수단이 설치된 것을 특징으로 하는 분리형 공기조화기The valve support is a separate air conditioner, characterized in that a pair of pipe connecting means connected to each indoor unit is installed on a plurality of surfaces 제 1항에 있어서,The method of claim 1, 상기 실내기는 제 1, 2 실내기로 구성되고, 상기 밸브서포트는 상기 제 1 실내기에 연결되는 제 1 배관연결수단과, 상기 제 2 실내기에 연결되는 제 2 배관연결수단과, 상기 제 1, 2 배관연결수단이 장착되는 밸브서포트본체를 포함하여 구성되는 것을 특징으로 하는 분리형 공기조화기The indoor unit includes first and second indoor units, and the valve support includes first pipe connecting means connected to the first indoor unit, second pipe connecting means connected to the second indoor unit, and the first and second pipes. Separation type air conditioner characterized in that it comprises a valve support body is equipped with a connecting means 제 2항에 있어서,The method of claim 2, 상기 밸브서포트본체는 상기 제 1, 2 배관연결수단의 일측이 삽입되기 위한 홈 또는 홀이 형성되고, 상기 제 1, 2 배관연결수단을 고정하기 위한 홀이 형성된 것을 특징으로 하는 분리형 공기조화기The valve support body has a groove or a hole for inserting one side of the first and second pipe connecting means, and a hole for fixing the first and second pipe connecting means is formed. 제 1 내지 3항에 있어서,The method of claim 1, wherein 상기 배관연결수단은 체결수단에 의해 고정되는 서비스밸브인 것을 특징으로 하는 분리형 공기조화기The pipe connecting means is a separate air conditioner, characterized in that the service valve is fixed by the fastening means 제 4항에 있어서,The method of claim 4, wherein 상기 체결수단은 나사인 것을 특징으로 하는 분리형 공기조화기The fastening means is a separate type air conditioner, characterized in that the screw
KR1020030088328A 2003-12-06 2003-12-06 Valve Support for Multi Air Conditioners Expired - Fee Related KR100565513B1 (en)

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