WO2012148223A3 - Échangeur thermique - Google Patents

Échangeur thermique Download PDF

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Publication number
WO2012148223A3
WO2012148223A3 PCT/KR2012/003301 KR2012003301W WO2012148223A3 WO 2012148223 A3 WO2012148223 A3 WO 2012148223A3 KR 2012003301 W KR2012003301 W KR 2012003301W WO 2012148223 A3 WO2012148223 A3 WO 2012148223A3
Authority
WO
WIPO (PCT)
Prior art keywords
region
header
heat exchanger
tubes
outlet
Prior art date
Application number
PCT/KR2012/003301
Other languages
English (en)
Korean (ko)
Other versions
WO2012148223A2 (fr
Inventor
박태균
박내현
Original Assignee
엘지전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Publication of WO2012148223A2 publication Critical patent/WO2012148223A2/fr
Publication of WO2012148223A3 publication Critical patent/WO2012148223A3/fr

Links

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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • 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
    • 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
    • F28D1/053—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 straight
    • F28D1/05316—Assemblies of conduits connected to common headers, e.g. core type radiators
    • F28D1/05325—Assemblies of conduits connected to common headers, e.g. core type radiators with particular pattern of flow, e.g. change of flow direction
    • 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
    • F28F1/126—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 consisting of zig-zag shaped fins
    • 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
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0202—Header boxes having their inner space divided by partitions
    • F28F9/0204—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions
    • F28F9/0209—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only transversal partitions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0246—Arrangements for connecting header boxes with flow lines

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

La présente invention concerne un échangeur thermique. Dans un aspect d'un mode de réalisation de la présente invention, une région admission et une région évacuation sont disposées à l'intérieur d'un premier collecteur, une région connexion est disposée uniquement à l'intérieur d'un second collecteur ou à l'intérieur à la fois dudit second collecteur et à l'intérieur d'une partie dudit premier collecteur correspondant à une région entre ladite région admission et ladite région évacuation, et un tube d'admission est disposé de façon à être éloigné d'une ligne droite virtuelle qui coupe en deux parties égales la distance entre les centres des tubes supérieur et inférieur desdits tubes en communication avec ladite région admission. En variante, un tube d'évacuation est disposé de façon à être éloigné d'une ligne droite virtuelle qui coupe en deux parties égales la distance entre les centres des tubes supérieur et inférieur desdits tubes en communication avec ladite région évacuation. Selon ledit mode de réalisation de la présente invention, l'efficacité d'échange thermique de l'échangeur thermique peut être fortement améliorée.
PCT/KR2012/003301 2011-04-29 2012-04-27 Échangeur thermique WO2012148223A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0040794 2011-04-29
KR1020110040794A KR20120122560A (ko) 2011-04-29 2011-04-29 열교환기

Publications (2)

Publication Number Publication Date
WO2012148223A2 WO2012148223A2 (fr) 2012-11-01
WO2012148223A3 true WO2012148223A3 (fr) 2013-01-17

Family

ID=47072945

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/003301 WO2012148223A2 (fr) 2011-04-29 2012-04-27 Échangeur thermique

Country Status (2)

Country Link
KR (1) KR20120122560A (fr)
WO (1) WO2012148223A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2678468B1 (es) * 2017-02-10 2019-05-14 Radiadores Ordonez S A Radiador para vehiculo
KR102055842B1 (ko) 2018-05-03 2020-01-22 오텍캐리어 주식회사 압축기 구동부하 저감용 마이크로 채널 튜브 열교환기
FR3103884B1 (fr) * 2019-12-02 2023-01-06 Jean Inel Maury Cuve de stockage compacte et ensemble chauffe-eau sanitaire

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030056590A (ko) * 2001-12-28 2003-07-04 한라공조주식회사 열교환기
JP2006284134A (ja) * 2005-04-04 2006-10-19 Matsushita Electric Ind Co Ltd 熱交換器
KR20080026914A (ko) * 2006-09-22 2008-03-26 한라공조주식회사 다중 기액분리기를 구비한 응축기
KR20100060442A (ko) * 2008-11-27 2010-06-07 주식회사 두원공조 냉매패스 대칭형 열교환기

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030056590A (ko) * 2001-12-28 2003-07-04 한라공조주식회사 열교환기
JP2006284134A (ja) * 2005-04-04 2006-10-19 Matsushita Electric Ind Co Ltd 熱交換器
KR20080026914A (ko) * 2006-09-22 2008-03-26 한라공조주식회사 다중 기액분리기를 구비한 응축기
KR20100060442A (ko) * 2008-11-27 2010-06-07 주식회사 두원공조 냉매패스 대칭형 열교환기

Also Published As

Publication number Publication date
WO2012148223A2 (fr) 2012-11-01
KR20120122560A (ko) 2012-11-07

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