EP0775884A3 - Heat exchanger and process for manufacturing same - Google Patents

Heat exchanger and process for manufacturing same Download PDF

Info

Publication number
EP0775884A3
EP0775884A3 EP96116846A EP96116846A EP0775884A3 EP 0775884 A3 EP0775884 A3 EP 0775884A3 EP 96116846 A EP96116846 A EP 96116846A EP 96116846 A EP96116846 A EP 96116846A EP 0775884 A3 EP0775884 A3 EP 0775884A3
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
manufacturing same
manufacturing
same
exchanger
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP96116846A
Other languages
German (de)
French (fr)
Other versions
EP0775884B1 (en
EP0775884A2 (en
Inventor
Franco Ghiani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mahle Behr GmbH and Co KG
Original Assignee
Behr GmbH and Co KG
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 Behr GmbH and Co KG filed Critical Behr GmbH and Co KG
Publication of EP0775884A2 publication Critical patent/EP0775884A2/en
Publication of EP0775884A3 publication Critical patent/EP0775884A3/en
Application granted granted Critical
Publication of EP0775884B1 publication Critical patent/EP0775884B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • F28D1/0408—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
    • 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
    • F28D1/0408—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
    • F28D1/0426—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids with units having particular arrangement relative to the large body of fluid, e.g. with interleaved units or with adjacent heat exchange units in common air flow or with units extending at an angle to each other or with units arranged around a central element
    • F28D1/0435—Combination of units extending one behind the other
    • 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
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/025—Tubular elements of cross-section which is non-circular with variable shape, e.g. with modified tube ends, with different geometrical features
    • 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
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/04—Tubular elements of cross-section which is non-circular polygonal, e.g. rectangular
    • F28F1/045—Tubular elements of cross-section which is non-circular polygonal, e.g. rectangular with assemblies of stacked 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
    • F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
    • F28F9/0221—Header boxes or end plates formed by stacked 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
    • F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
    • F28F9/0224—Header boxes formed by sealing end plates into covers
    • F28F9/0226—Header boxes formed by sealing end plates into covers with resilient gaskets
    • 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
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates
    • F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
    • F28F9/18—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding
    • F28F9/182—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding the heat-exchange conduits having ends with a particular shape, e.g. deformed; the heat-exchange conduits or end plates having supplementary joining means, e.g. abutments
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
    • F28D2021/0084—Condensers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
    • F28F21/067—Details
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/454—Heat exchange having side-by-side conduits structure or conduit section
    • Y10S165/471—Plural parallel conduits joined by manifold
    • Y10S165/488—Header is rounded in cross section, e.g. circular, oval

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)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
EP96116846A 1995-11-25 1996-10-19 Heat exchanger and process for manufacturing same Expired - Lifetime EP0775884B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19543986 1995-11-25
DE19543986A DE19543986A1 (en) 1995-11-25 1995-11-25 Heat exchanger and a method of manufacturing a heat exchanger

Publications (3)

Publication Number Publication Date
EP0775884A2 EP0775884A2 (en) 1997-05-28
EP0775884A3 true EP0775884A3 (en) 1997-10-29
EP0775884B1 EP0775884B1 (en) 2005-02-09

Family

ID=7778417

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96116846A Expired - Lifetime EP0775884B1 (en) 1995-11-25 1996-10-19 Heat exchanger and process for manufacturing same

Country Status (5)

Country Link
US (3) US6397937B1 (en)
EP (1) EP0775884B1 (en)
JP (2) JPH09170895A (en)
DE (2) DE19543986A1 (en)
ES (1) ES2236724T3 (en)

Families Citing this family (48)

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Publication number Priority date Publication date Assignee Title
DE19722099B4 (en) * 1997-03-11 2004-12-23 Behr Gmbh & Co. Kg Heat exchanger for a motor vehicle
EP0864838B1 (en) 1997-03-11 2002-12-04 Behr GmbH & Co. Heat exchanger for automotive vehicle
EP0864839B1 (en) 1997-03-11 2002-02-06 Behr GmbH & Co. Heat exchanger, more particularly supercharge air cooler, for automotive vehicle
EP0864840B1 (en) * 1997-03-11 2001-09-26 Behr GmbH & Co. Heat exchanger for automotive vehicle
DE19722097A1 (en) * 1997-05-27 1998-12-03 Behr Gmbh & Co Heat exchanger and heat exchanger arrangement for a motor vehicle
DE19723878B4 (en) * 1997-06-06 2007-10-25 Behr Gmbh & Co. Kg Heat exchanger
DE19830846B4 (en) * 1998-07-10 2007-03-15 Behr Gmbh & Co. Kg heat exchangers
DE19844848A1 (en) * 1998-09-30 2000-04-06 Modine Mfg Co Heat exchanger
DE19846267A1 (en) * 1998-10-08 2000-04-13 Behr Gmbh & Co Collector tube unit for a heat exchanger
DE19859675B4 (en) * 1998-12-23 2006-07-20 Behr Gmbh & Co. Kg heat exchangers
DE19909942A1 (en) * 1999-03-06 2000-09-07 Behr Gmbh & Co Car engine space heat exchangers use fixer and receiver head to join exchangers in place assisted by fixer plate and snap-home straps for simple assembly.
DE19957946B4 (en) 1999-12-02 2005-07-14 Behr Gmbh & Co. Kg Connecting piece for a heat exchanger
DE10016113A1 (en) * 2000-03-31 2001-10-04 Modine Mfg Co Radiator for motor vehicle comprises block of flat tubes, between which are ribs, ends of tubes being bent around to issue into opposing collection boxes
DE10033070A1 (en) 2000-03-31 2002-01-17 Modine Mfg Co Radiators for motor vehicles and manufacturing processes
EP1148312B1 (en) 2000-04-19 2004-07-28 Modine Manufacturing Company Radiator for vehicles
DE10103570A1 (en) * 2001-01-26 2002-08-01 Modine Mfg Co Heat exchangers and manufacturing processes
DE10127780A1 (en) 2001-06-01 2002-12-05 Behr Gmbh & Co Heat exchanger, for a vehicle IC motor, has two units with their pipes on separate and parallel planes, with the pipes of the first unit extending over the pipes of the second unit
DE10132153A1 (en) * 2001-07-03 2003-01-23 Modine Mfg Co Heat exchanger for motor vehicles comprises a block consisting of flat tubes arranged in a row which are directly connected on a narrow side to the narrow side of the flat tubes of a second adjacent row
DE10138247A1 (en) * 2001-08-03 2003-02-13 Behr Gmbh & Co Heat exchanger arrangement used in motor vehicles comprises a heat exchanger having adjacent pipe ends designed and joined together to form a collector
LU90827B1 (en) * 2001-09-07 2003-03-10 Delphi Tech Inc Assembly of a component of a vehicle air conditioning system to a support structure
DE10147192A1 (en) * 2001-09-25 2003-04-17 Modine Mfg Co Heat exchanger with a finned flat tube block and manufacturing process
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EP1450123A1 (en) * 2003-02-20 2004-08-25 Behr France S.A.R.L. Mechanically assembled heat exchanger, particularly for motor vehicles
ES2280988T3 (en) * 2003-09-01 2007-09-16 Siemens Aktiengesellschaft PROTECTION DEVICE FOR ELECTRONIC COMPONENTS.
DE10344219A1 (en) 2003-09-22 2005-04-14 Behr Gmbh & Co. Kg Heat exchanger module for a motor vehicle
CA2443496C (en) * 2003-09-30 2011-10-11 Dana Canada Corporation Tube bundle heat exchanger comprising tubes with expanded sections
DE102004012358A1 (en) * 2004-03-13 2005-09-29 Dr.Ing.H.C. F. Porsche Ag Heat exchanger, in particular intercooler for a motor vehicle
DE102004028652A1 (en) * 2004-06-15 2006-01-12 Behr Gmbh & Co. Kg Heat exchanger in all-metal, preferably all-aluminum construction
US7007499B1 (en) * 2004-09-02 2006-03-07 Visteon Global Technologies, Inc. Condenser assembly having a mounting rib
MX2007009249A (en) * 2005-02-02 2007-09-04 Carrier Corp Mini-channel heat exchanger with reduced dimension header.
EP1853868A1 (en) * 2005-02-17 2007-11-14 Behr GmbH & Co. KG Chamber for holding a fluid for a heat exchanger, heat exchanger, more particularly for a heat exchange unit, and a heat exchange unit, in particular in the form of a monoblock
US7195060B2 (en) * 2005-04-01 2007-03-27 Dana Canada Corporation Stacked-tube heat exchanger
DE102006025024A1 (en) * 2005-06-08 2007-01-04 Behr Gmbh & Co. Kg Heat exchanger especially for vehicle has metal tubes with formed ends to connect to similarly formed metal connections for collecting ducts each side of the block
DE102005040611A1 (en) * 2005-08-27 2007-03-01 Behr Gmbh & Co. Kg Heat exchanger in aluminum construction, especially for motor vehicles
DE102005045539A1 (en) * 2005-09-23 2007-03-29 Valeo Klimasysteme Gmbh Inner heat exchanger for a refrigerant circuit of an air conditioner
KR101222509B1 (en) * 2006-04-13 2013-01-15 한라공조주식회사 A heat exchanger for vehicle
JP2008039322A (en) * 2006-08-08 2008-02-21 Univ Of Tokyo Heat exchanger and heat exchange apparatus having the same
DE102006057031A1 (en) * 2006-12-04 2008-06-05 Behr Gmbh & Co. Kg Fluid e.g. cooling agent, accommodation box for use in e.g. cooler, has openings provided in base for accommodation of tubes, and remodeled or folded shaped part including two side walls, front walls, cover and base
EP2100085B1 (en) * 2006-12-04 2016-08-10 MAHLE Behr GmbH & Co. KG Casing for holding a fluid for a heat exchanger, method for producing a casing of this type and heat exchanger
DE102007006235A1 (en) 2007-02-08 2008-08-14 Behr Gmbh & Co. Kg Heat-exchanger e.g. refrigerant cooler, for motor vehicle, has tube base that is insertable into extended edge area of cover and solderable with cover, where tube base includes set circulating edge
US8333013B2 (en) * 2008-10-07 2012-12-18 Delphi Technologies, Inc Continuous manufacturing process for metal-plastic hybrid heat exchanger
CN103196306A (en) * 2013-03-27 2013-07-10 瑞安市邦众汽车部件有限公司 Novel automotive radiator
DE102014206612A1 (en) * 2014-04-04 2015-10-29 Mahle International Gmbh heat exchangers
JP7218354B2 (en) * 2018-03-30 2023-02-06 株式会社ティラド Header plateless heat exchanger
CN111366013A (en) * 2018-12-26 2020-07-03 浙江盾安热工科技有限公司 Flat pipe and heat exchanger

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US3016230A (en) * 1959-03-30 1962-01-09 Gen Electric Heat exchange assembly
DE1277282B (en) * 1963-11-14 1968-09-12 Borg Warner Heat exchanger with tubes that are inserted into a slot in the associated manifold
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FR2664371A1 (en) * 1990-03-13 1992-01-10 Diesel Kiki Co Heat exchanger, mounted on a vehicle, of the parallel flow type
US5251374A (en) * 1992-09-01 1993-10-12 Gary A. Halstead Method for forming heat exchangers

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Publication number Priority date Publication date Assignee Title
US3016230A (en) * 1959-03-30 1962-01-09 Gen Electric Heat exchange assembly
DE1277282B (en) * 1963-11-14 1968-09-12 Borg Warner Heat exchanger with tubes that are inserted into a slot in the associated manifold
EP0253167A1 (en) * 1986-07-09 1988-01-20 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co. KG Heat-exchanger, more particularly evaporator for refrigerant
FR2664371A1 (en) * 1990-03-13 1992-01-10 Diesel Kiki Co Heat exchanger, mounted on a vehicle, of the parallel flow type
DE9111412U1 (en) * 1991-09-13 1991-10-24 Behr GmbH & Co, 7000 Stuttgart Heat exchanger
US5251374A (en) * 1992-09-01 1993-10-12 Gary A. Halstead Method for forming heat exchangers

Also Published As

Publication number Publication date
US6899168B2 (en) 2005-05-31
US7048040B2 (en) 2006-05-23
US20050098306A1 (en) 2005-05-12
US6397937B1 (en) 2002-06-04
US20020139522A1 (en) 2002-10-03
JP2001289590A (en) 2001-10-19
JPH09170895A (en) 1997-06-30
DE19543986A1 (en) 1997-05-28
DE59611193D1 (en) 2005-03-17
ES2236724T3 (en) 2005-07-16
EP0775884B1 (en) 2005-02-09
EP0775884A2 (en) 1997-05-28

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