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WO2002079708A3 - Header for use in heat exchangers, heat exchanger and method for manufacturing the same - Google Patents

Header for use in heat exchangers, heat exchanger and method for manufacturing the same Download PDF

Info

Publication number
WO2002079708A3
WO2002079708A3 PCT/JP2002/003154 JP0203154W WO02079708A3 WO 2002079708 A3 WO2002079708 A3 WO 2002079708A3 JP 0203154 W JP0203154 W JP 0203154W WO 02079708 A3 WO02079708 A3 WO 02079708A3
Authority
WO
WIPO (PCT)
Prior art keywords
wall
header
opposite wall
heat exchanger
base wall
Prior art date
Application number
PCT/JP2002/003154
Other languages
French (fr)
Other versions
WO2002079708A2 (en
Inventor
Futoshi Watanabe
Yasuji Kawamata
Ryoichi Hoshino
Noboru Ogasawara
Takashi Tamura
Hirohumi Horiuchi
Takashi Terada
Original Assignee
Showa Denko Kk
Futoshi Watanabe
Yasuji Kawamata
Ryoichi Hoshino
Noboru Ogasawara
Takashi Tamura
Hirohumi Horiuchi
Takashi Terada
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 Showa Denko Kk, Futoshi Watanabe, Yasuji Kawamata, Ryoichi Hoshino, Noboru Ogasawara, Takashi Tamura, Hirohumi Horiuchi, Takashi Terada filed Critical Showa Denko Kk
Priority to EP02708722A priority Critical patent/EP1485665A4/en
Priority to KR10-2003-7012649A priority patent/KR20040005902A/en
Priority to US10/472,486 priority patent/US20040182558A1/en
Publication of WO2002079708A2 publication Critical patent/WO2002079708A2/en
Publication of WO2002079708A3 publication Critical patent/WO2002079708A3/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
    • F28D1/05383—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits
    • 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
    • F28F9/0214—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only longitudinal 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
    • F28F2225/00—Reinforcing means
    • F28F2225/08—Reinforcing means for header boxes

Landscapes

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

Abstract

A header for use in heat exchanger includes a base wall (20) with a plurality of tube insertion apertures (23), an opposite wall (30) opposed to the base wall (20), a pair of side walls (40a and 40b) disposed at both lateral sides of the base wall (20) and the opposite wall (30) and connecting the lateral sides and are inforcing walls (50a and 50b) disposed betwwen the base wall (20) and the opposite wall (30) along a longitudinal direction thereof and connecting the base wall (20) with the opposite wall (30). The side walls (40a and 40b) are integrally formed at both lateral sides of the base wall (20) by bending processing. A first half (30a) of the opposite wall (30) is integrally formed at a side of one of the side walls (40a) by bending processing, and a second half (30b) of the opposite wall (30) is integrally formed at a side of the other of the side walls (40b) by bending processing. Reinforcing walls (50a and 50b) are integrally formed at sides of the first half (30a) and the second half (30b) of the opposite wall (30) by bending processing. With this header for use in heat exchanger, high pressure resistance can be obtained, and the number of parts and the manufacturing cost can be decreased.
PCT/JP2002/003154 2001-03-29 2002-03-28 Header for use in heat exchangers, heat exchanger and method for manufacturing the same WO2002079708A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP02708722A EP1485665A4 (en) 2001-03-29 2002-03-28 Header for use in heat exchangers, heat exchanger and method for manufacturing the same
KR10-2003-7012649A KR20040005902A (en) 2001-03-29 2002-03-28 Header for use in heat exchangers, heat exchanger and method for manufacturing the same
US10/472,486 US20040182558A1 (en) 2001-03-29 2002-03-28 Header for use in heat exchanger, heat exchanger and method for manufacturing the same

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2001-95242 2001-03-29
JP2001095242 2001-03-29
US30269101P 2001-07-05 2001-07-05
US60/302,691 2001-07-05

Publications (2)

Publication Number Publication Date
WO2002079708A2 WO2002079708A2 (en) 2002-10-10
WO2002079708A3 true WO2002079708A3 (en) 2004-10-07

Family

ID=26612506

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/003154 WO2002079708A2 (en) 2001-03-29 2002-03-28 Header for use in heat exchangers, heat exchanger and method for manufacturing the same

Country Status (7)

Country Link
US (1) US20040182558A1 (en)
EP (1) EP1485665A4 (en)
KR (1) KR20040005902A (en)
CN (1) CN1599859A (en)
CZ (1) CZ20032624A3 (en)
TW (1) TW534974B (en)
WO (1) WO2002079708A2 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003250891A1 (en) * 2002-07-05 2004-01-23 Behr Gmbh And Co. Kg Heat exchanger in particular an evaporator for a vehicle air-conditioning unit
US20060162919A1 (en) * 2002-08-09 2006-07-27 Showa Denko K.K. Flat tube and process for producing heat exchanger with use of the flat tube
DE10255487A1 (en) * 2002-11-27 2004-06-09 Behr Gmbh & Co. Kg Heat exchanger
EP1447636A1 (en) * 2003-02-11 2004-08-18 Delphi Technologies, Inc. Heat exchanger
ITMC20030037A1 (en) * 2003-04-08 2004-10-09 Laminox Srl PROCEDURE FOR THE PRODUCTION OF HOT WATER BATH WATER RADIATORS
KR100722693B1 (en) * 2005-02-25 2007-05-29 한국델파이주식회사 heat transmitter
KR100644135B1 (en) * 2005-11-14 2006-11-10 주식회사 두원공조 Heat exchanger header pipe
KR101304865B1 (en) * 2007-02-14 2013-09-11 한라비스테온공조 주식회사 Evaporator
KR101243666B1 (en) * 2007-02-14 2013-03-14 한라공조주식회사 evaporator
US8671921B2 (en) * 2007-08-30 2014-03-18 Modine Manufacturing Company Exhaust gas recirculation system and method of operating the same
EP2098313A1 (en) * 2008-03-06 2009-09-09 Delphi Technologies, Inc. A heat exchanger manifold and method of forming a heat exchanger manifold
DE102008035358A1 (en) 2008-07-29 2010-02-04 Modine Manufacturing Co., Racine Heat exchanger with manifold and manifold and manufacturing process for it
KR101039980B1 (en) * 2008-08-28 2011-06-09 주식회사 두원공조 Heat exchanger header with two rows of tubes
JP5848194B2 (en) * 2011-05-30 2016-01-27 本田技研工業株式会社 Method for manufacturing pulley cover in continuously variable transmission
CN103769468B (en) * 2012-10-19 2016-12-21 张荣伟 A kind of method making heat radiation patch plug and goods thereof
CN104937364B (en) 2013-01-28 2019-03-08 开利公司 Multitubular bundles heat exchange unit with manifold component
WO2015025365A1 (en) * 2013-08-20 2015-02-26 三菱電機株式会社 Heat exchanger, air conditioner, and refrigeration cycle device
CN103486774A (en) * 2013-09-24 2014-01-01 浙江基力思汽车空调有限公司 Roll-pressing collecting pipe parallel flow evaporator
WO2015076927A1 (en) 2013-11-25 2015-05-28 Carrier Corporation Dual duty microchannel heat exchanger

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03121370U (en) * 1990-03-24 1991-12-12
JPH0526592A (en) * 1991-07-19 1993-02-02 Matsushita Refrig Co Ltd Refrigerant distributer and manufacture thereof
JPH0579790A (en) * 1991-09-18 1993-03-30 Zexel Corp Heat exchanger
JPH1089884A (en) * 1996-08-29 1998-04-10 Valeo Thermique Moteur Header plate made of aluminum substrate material
JP2000105097A (en) * 1998-09-29 2000-04-11 Denso Corp Heat exchanger
JP2000320995A (en) * 1999-05-03 2000-11-24 Behr Gmbh & Co Multi-chamber pipe for automobile and heat exchanger arrangement

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5174373A (en) * 1990-07-13 1992-12-29 Sanden Corporation Heat exchanger
JPH11287587A (en) * 1998-04-03 1999-10-19 Denso Corp Refrigerant evaporator
JP2000295604A (en) * 1999-04-06 2000-10-20 Yazaki Corp Rear and side monitoring device for vehicle
DE60010377T2 (en) * 1999-07-02 2004-09-16 Denso Corp., Kariya Refrigerant evaporator with refrigerant distribution

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03121370U (en) * 1990-03-24 1991-12-12
JPH0526592A (en) * 1991-07-19 1993-02-02 Matsushita Refrig Co Ltd Refrigerant distributer and manufacture thereof
JPH0579790A (en) * 1991-09-18 1993-03-30 Zexel Corp Heat exchanger
JPH1089884A (en) * 1996-08-29 1998-04-10 Valeo Thermique Moteur Header plate made of aluminum substrate material
JP2000105097A (en) * 1998-09-29 2000-04-11 Denso Corp Heat exchanger
JP2000320995A (en) * 1999-05-03 2000-11-24 Behr Gmbh & Co Multi-chamber pipe for automobile and heat exchanger arrangement

Also Published As

Publication number Publication date
CN1599859A (en) 2005-03-23
KR20040005902A (en) 2004-01-16
CZ20032624A3 (en) 2004-08-18
TW534974B (en) 2003-06-01
US20040182558A1 (en) 2004-09-23
EP1485665A2 (en) 2004-12-15
EP1485665A4 (en) 2008-06-25
WO2002079708A2 (en) 2002-10-10

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