WO2009061157A3 - A heat exchanger - Google Patents

A heat exchanger Download PDF

Info

Publication number
WO2009061157A3
WO2009061157A3 PCT/KR2008/006590 KR2008006590W WO2009061157A3 WO 2009061157 A3 WO2009061157 A3 WO 2009061157A3 KR 2008006590 W KR2008006590 W KR 2008006590W WO 2009061157 A3 WO2009061157 A3 WO 2009061157A3
Authority
WO
WIPO (PCT)
Prior art keywords
heat exchanger
baffle
header
extent
partition wall
Prior art date
Application number
PCT/KR2008/006590
Other languages
French (fr)
Other versions
WO2009061157A2 (en
Inventor
Kwang Hun Oh
Hong-Young Lim
Young-Ha Jeon
Original Assignee
Halla Climate Control Corp
Kwang Hun Oh
Hong-Young Lim
Young-Ha Jeon
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 Halla Climate Control Corp, Kwang Hun Oh, Hong-Young Lim, Young-Ha Jeon filed Critical Halla Climate Control Corp
Priority to US12/741,936 priority Critical patent/US8701750B2/en
Priority to CN2008801239313A priority patent/CN101910775B/en
Priority to DE112008003011.1T priority patent/DE112008003011B4/en
Priority claimed from KR1020080110358A external-priority patent/KR101291033B1/en
Publication of WO2009061157A2 publication Critical patent/WO2009061157A2/en
Publication of WO2009061157A3 publication Critical patent/WO2009061157A3/en

Links

Classifications

    • 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
    • F28D1/0535—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 the conduits having a non-circular cross-section
    • F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
    • F28D1/05391—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits combined with a particular flow pattern, e.g. multi-row multi-stage radiators
    • 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

Landscapes

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

Abstract

The present invention relates to a heat exchanger. The heat exchanger comprises a pair of header-tanks 10 having at least one partition wall 11 and at least one baffle 12; a plurality of tubes 20; and a plurality of fins 30, wherein a communication hole 15 is formed on the partition wall 11 that is positioned at a region disposed between the baffle 12 and one edge of the header- tank 10 adjacent to the baffle 12, and assuming that a distance from the baffle 12 to the one edge of the header- tank 10 is 100%, 1 - 4 communication holes 15 are formed at positions on the partition wall 11 which corresponds to an extent of 0 ~ 50%, 65 ~ 100%, or an extent of 0 ~ 50% and an extent of 65 ~ 100%.
PCT/KR2008/006590 2007-11-09 2008-11-07 A heat exchanger WO2009061157A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/741,936 US8701750B2 (en) 2007-11-09 2008-11-07 Heat exchanger
CN2008801239313A CN101910775B (en) 2007-11-09 2008-11-07 A heat exchanger
DE112008003011.1T DE112008003011B4 (en) 2007-11-09 2008-11-07 heat exchanger

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2007-0114206 2007-11-09
KR20070114206 2007-11-09
KR10-2008-0110358 2008-11-07
KR1020080110358A KR101291033B1 (en) 2007-11-09 2008-11-07 A Heat Exchanger

Publications (2)

Publication Number Publication Date
WO2009061157A2 WO2009061157A2 (en) 2009-05-14
WO2009061157A3 true WO2009061157A3 (en) 2009-08-06

Family

ID=40626353

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2008/006590 WO2009061157A2 (en) 2007-11-09 2008-11-07 A heat exchanger

Country Status (1)

Country Link
WO (1) WO2009061157A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014206955A1 (en) * 2014-04-10 2015-10-15 Mahle International Gmbh Heat exchanger
KR101837046B1 (en) * 2015-07-31 2018-04-19 엘지전자 주식회사 Heat exchanger

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07305990A (en) * 1994-05-16 1995-11-21 Sanden Corp Multitubular type heat exchanger
KR20040062390A (en) * 2002-12-31 2004-07-07 위니아만도 주식회사 Evaporator
JP2005265356A (en) * 2004-03-22 2005-09-29 Japan Climate Systems Corp Heat exchanger
KR20060028809A (en) * 2003-07-08 2006-04-03 쇼와 덴코 가부시키가이샤 Heat exchanger

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07305990A (en) * 1994-05-16 1995-11-21 Sanden Corp Multitubular type heat exchanger
KR20040062390A (en) * 2002-12-31 2004-07-07 위니아만도 주식회사 Evaporator
KR20060028809A (en) * 2003-07-08 2006-04-03 쇼와 덴코 가부시키가이샤 Heat exchanger
JP2005265356A (en) * 2004-03-22 2005-09-29 Japan Climate Systems Corp Heat exchanger

Also Published As

Publication number Publication date
WO2009061157A2 (en) 2009-05-14

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