KR970066492A - Tube type heat exchanger for indoor use of air conditioner - Google Patents

Tube type heat exchanger for indoor use of air conditioner Download PDF

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Publication number
KR970066492A
KR970066492A KR1019960009663A KR19960009663A KR970066492A KR 970066492 A KR970066492 A KR 970066492A KR 1019960009663 A KR1019960009663 A KR 1019960009663A KR 19960009663 A KR19960009663 A KR 19960009663A KR 970066492 A KR970066492 A KR 970066492A
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KR
South Korea
Prior art keywords
pipe
heat transfer
tube
heat exchanger
heat
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Application number
KR1019960009663A
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Korean (ko)
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KR0175913B1 (en
Inventor
최규성
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김광호
삼성전자 주식회사
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Priority to KR1019960009663A priority Critical patent/KR0175913B1/en
Publication of KR970066492A publication Critical patent/KR970066492A/en
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Publication of KR0175913B1 publication Critical patent/KR0175913B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
    • 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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
    • F24F1/0067—Indoor units, e.g. fan coil units characterised by heat exchangers by the shape of the heat exchangers or of parts thereof, e.g. of their fins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
    • F28D1/0477—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag

Abstract

본 발명은 공기조화기의 실내기용 튜브식 열교환기에 관한 것으로서, 다수의 전열관과 연결관이 접속되어 튜브가 형성되고 상기 튜브의 주위에 핀이 밀착하여, 상기 튜브내에 흐르는 냉매와 주위 공기가 서로 열교환되는 공기조화기의 실내기용 튜브식 열교환기에 있어서, 튜브식 열교환기의 상부, 중간부 및 하부에는 그 내부에 냉매가 독립적으로 유입/유출하는 제1, 제2, 제3튜브(30)(50)(70)가 상기 전열관및 연결관에 의해 순차적으로 각각 형성되어 있는 것을 특징으로 하며, 이와 같이 구성되어 있으므로, 전열관의 갯수를 줄이면서도 열교환성능 및 에너지 효율을 향상시키다.[0001] The present invention relates to a tube-type heat exchanger for an indoor unit of an air conditioner, in which a plurality of heat transfer tubes and a connection tube are connected to form a tube, fins are closely attached to the tube, In the tube type heat exchanger for an indoor unit of an air conditioner, first, second, and third tubes 30, 50, and 70 (in which refrigerant flows in and out independently) ) Are sequentially formed by the heat transfer pipe and the connection pipe. Thus, the heat transfer performance and the energy efficiency can be improved while reducing the number of the heat transfer pipes.

Description

공기조화기의 실내기용 튜브식 열교환기Tube type heat exchanger for indoor use of air conditioner

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제5도는 본 발명의 일실시예에 의한 공기조화기의 실내기용 튜브식 열교환기의 전열관 및 연결관의 접속구조를 나타내는 측면도이다.FIG. 5 is a side view showing a connection structure of a heat transfer pipe and a connection pipe of an indoor-use tubular heat exchanger of an air conditioner according to an embodiment of the present invention.

Claims (5)

다수의 전열관과 연결관이 접속되어 튜브가 형성되고 상기 튜브의 주위에 핀이 밀착하여, 상기 튜브내에 흐르는 냉매와 주위 공기가 서로 열교환되는 공기조화기의 실내용 튜브식 열교환기에 있어서, 튜브식 열교환기의 상부, 중간부 및 하부에는 그 내부에 냉매가 독립적으로 유입/유출하는 제1, 제2, 제3튜브(30)(50)(70)가 상기 전열관 및 연결관에 의해 순차적으로 각각 형성되어 있는 것을 특징으로 하는 공기조화기의 실내기용 튜브식 열교환기.Wherein a plurality of heat transfer tubes and a connection tube are connected to form a tube and fins are closely attached to the tube so that the refrigerant flowing in the tube and the ambient air are heat-exchanged with each other, the indoor heat exchanger comprising: The first, second, and third tubes 30, 50, and 70, in which the refrigerant independently flows in and out, are sequentially formed in the upper, middle, and lower portions thereof, respectively, by the heat transfer tube and the connection tube Wherein the indoor heat exchanger is an indoor heat exchanger of an air conditioner. 제1항에 있어서, 상기 제1튜브(30)는 제1전열관(31)이 상방으로 배설되고, 상기 제1전열관(31)의 상방단부에는 제1연결관(32)의 일단이 접속되어 측하방으로 배설되며, 상기 제1연결관(32)의 측하방단부에는 제2전열관(33)의 일단에 접속되어 상방으로 배설되고, 상기 제2전열관(33)의 상방단부에는 제2연결관(34)의 일단이 접속되어 측하방으로 배설되며, 상기 제2연결관(34)의 측하방단부에는 제3전열관(35)의 일단이 접속되어 하방으로 배설되고, 상기 제3전열관(35)의 하방단부에는 제3연열관(36)의 일단이 접속되어 측하방으로 배설되며, 상기 제3연결관(36)의 측하방단부에는 제4전열관(37)의 일단이 접속되어 측하방으로 배설된 구조로 되어 있는 것을 특징으로 하는 공기조화기의 실내기용 튜브식 열교환기.The heat exchanger according to claim 1, wherein the first tube (30) is disposed above the first heat transfer tube (31), one end of the first connection tube (32) is connected to the upper end of the first heat transfer tube And is connected to one end of a second heat transfer pipe (33) at a lower side end of the first connection pipe (32) and is disposed upward. A second connection pipe (33) is provided at an upper end of the second heat transfer pipe One end of the third heat transfer pipe 35 is connected to one end of the third heat transfer pipe 35 and the other end of the third heat transfer pipe 35 is connected to the lower side end of the second connection pipe 34, One end of a third heat pipe (36) is connected to the lower end, and the lower end of the third heat pipe (36) is connected to the lower side end of the third connection pipe (36) Wherein the heat exchanger is configured such that the heat exchanger is connected to the indoor heat exchanger. 제1항에 있어서, 상기 제2튜브(50)는 제5전열관(51)이 측상방으로 배설되고, 상기 제5전열관(51)의 측상방단부에는 제4연결관(52)의 일단이 접속되어 측상방으로 배설되며, 상기 제4연결관(52)의 측상방단부에는 제6전열관(53)의 일단에 접속되어 하방으로 배설되고, 상기 제6전열관(53)의 하방단부에는 제5연결관(54)의 일단이 접속되어 측하방으로 배설되며, 상기 제5연결관(54)의 측하방단부에는 제7전열관(55)의 일단이 접속되어 측하방으로 배설되고, 상기 제7전열관(55)의 측하방단부에는 제6연결관(56)의 일단이 접속되어 측하방으로 배설되며, 상기 제6연결관(56)의 측하방단부에는 제8전열관(57)의 일단이 접속되어 측하방으로 배설된 구조로 되어 있는 것을 특징으로 하는 공기조화기의 실내기용 튜브식 열교환기.The heat exchanger according to claim 1, wherein the second tube (50) is arranged such that a fifth heat transfer tube (51) is disposed in an upper side and an upper end of the fourth heat transfer tube (51) And is connected to one end of a sixth heat transfer pipe (53) at a side upper end of the fourth connection pipe (52) and is disposed downwardly, and a fifth connection One end of the seventh heat pipe (55) is connected to the lower side end of the fifth connection pipe (54) and connected to one end of the pipe (54) One end of an eighth heat pipe 57 is connected to the lower side end of the sixth connection pipe 56, and the other end of the sixth heat pipe 57 is connected to the lower side end of the sixth connection pipe 56 Wherein the heat exchanger is disposed below the heat exchanger. 제1항에 있어서, 상기 제3튜브(70)는 제9전열관(71)이 측상방으로 배설되고, 상기 제9전열관(71)의 측상방단부에는 제7연결관(72)의 일단이 접속되어 상/하방으로 분기ㆍ 배설되며, 상기 제7연결관(72)의 하방단부에는 제10전열관(73)의 일단이 접속되어 하방으로 배설되고, 상기 제10전열관(73)의 하방단부에는 제8연결관(74)의 일단이 접속되어 측하방으로 배설되며, 상기 제8연결관(74)의 측하방단부에는 제11전열관(75)의 일단이 접속되어 하방으로 배설되고, 상기 제7전열관(72)의 상방단부에는 제12전열관(76)의 일단이 접속되어 상방으로 배설되고 , 상기 제12전열관(76)의 상방단부에는 제9전열관(77)의 일단이 접속되어 상기 제11전열관(75)의 하측으로 배설되며, 상기 제9연결관(77)의 하측단부에는 제13전열관(78)의 일단이 접속되어 상방으로 배설된 구조로 되어 있는 것을 특징으로 하는 공기조화기의 실내기용 튜브식 열교환기.The heat exchanger according to claim 1, wherein the third tube (70) is arranged such that a ninth heat transfer tube (71) is disposed in an upper side and an upper end of the seventh heat transfer tube (71) And one end of a tenth heat transfer pipe (73) is connected to the lower end of the seventh connection pipe (72) and is disposed downward. The lower end of the tenth heat transfer pipe (73) One end of the seventh heat pipe (75) is connected to the lower side end of the eighth connection pipe (74), and one end of the seventh heat pipe (75) One end of the twelfth heat transfer pipe (76) is connected to the upper end of the twelfth heat transfer pipe (72), and the upper end of the twelfth heat transfer pipe (76) 75), and one end of a thirteenth heat transfer pipe (78) is connected to the lower end of the ninth connecting pipe (77) and is disposed upwardly The indoor appointed tube type heat exchanger of the air conditioner, characterized in that. 제4항에 있어서, 상기 제7연결관(72)은 하나의 U형관에 곡관이 접속된 분기연결관으로 되어 있으며, 상기 제9연결관(77)은 U형으로 길게 형성된 확장연결관으로 되어 있는 것을 특징으로 하는 공기조화기의 실내기용 튜브식 열교환기.[7] The apparatus of claim 4, wherein the seventh connecting pipe (72) is a branch connecting pipe having a U-shaped pipe connected to a curved pipe, and the ninth connecting pipe (77) Wherein the indoor heat exchanger is an indoor heat exchanger for an indoor unit of an air conditioner. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960009663A 1996-03-30 1996-03-30 Tube type heat exchanger for air conditioner indoor unit KR0175913B1 (en)

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Application Number Priority Date Filing Date Title
KR1019960009663A KR0175913B1 (en) 1996-03-30 1996-03-30 Tube type heat exchanger for air conditioner indoor unit

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Application Number Priority Date Filing Date Title
KR1019960009663A KR0175913B1 (en) 1996-03-30 1996-03-30 Tube type heat exchanger for air conditioner indoor unit

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KR970066492A true KR970066492A (en) 1997-10-13
KR0175913B1 KR0175913B1 (en) 1999-10-01

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101365846B1 (en) * 2010-02-15 2014-02-21 다이킨 고교 가부시키가이샤 Heat exchanger for air conditioner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101365846B1 (en) * 2010-02-15 2014-02-21 다이킨 고교 가부시키가이샤 Heat exchanger for air conditioner
US9618269B2 (en) 2010-02-15 2017-04-11 Daikin Industries, Ltd. Heat exchanger with tube arrangement for air conditioner

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Publication number Publication date
KR0175913B1 (en) 1999-10-01

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