EP0869325A3 - In-line integrated heat exchanger - Google Patents

In-line integrated heat exchanger Download PDF

Info

Publication number
EP0869325A3
EP0869325A3 EP98301908A EP98301908A EP0869325A3 EP 0869325 A3 EP0869325 A3 EP 0869325A3 EP 98301908 A EP98301908 A EP 98301908A EP 98301908 A EP98301908 A EP 98301908A EP 0869325 A3 EP0869325 A3 EP 0869325A3
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
heat
line
integrated heat
line integrated
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.)
Withdrawn
Application number
EP98301908A
Other languages
German (de)
French (fr)
Other versions
EP0869325A2 (en
Inventor
Kunihiko Zexel Corp. Konan Factory Nishishita
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.)
Toyo Radiator Co Ltd
Valeo Thermal Systems Japan Corp
Original Assignee
Zexel Corp
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 Zexel Corp filed Critical Zexel Corp
Publication of EP0869325A2 publication Critical patent/EP0869325A2/en
Publication of EP0869325A3 publication Critical patent/EP0869325A3/en
Withdrawn legal-status Critical Current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
    • F28D1/05375—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
    • 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
    • F28D1/03—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 plate-like or laminated conduits
    • F28D1/0308—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 plate-like or laminated conduits the conduits being formed by paired plates touching each other
    • F28D1/0325—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 plate-like or laminated conduits the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another
    • F28D1/0333—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 plate-like or laminated conduits the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another the plates having integrated connecting members
    • 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
    • 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
    • F28D2021/0082—Charged air coolers
    • 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
    • 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
    • F28D2021/0091—Radiators
    • F28D2021/0094—Radiators for recooling the engine coolant

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)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)

Abstract

In order to reduce the extent to which the heat at the individual heat exchangers (2,7) that are provided in line with each other as an integrated unit (1) affects the other to prevent any reduction in the overall performance, in an in-line integrated heat exchanger (1) having a first heat exchanger (2) and a second heat exchanger (7) that are to fulfill different purposes provided in line with each other, at least either the inflow (6a) or the outflow ports (6b) in the two heat exchangers (2,7) are provided at a common position. This achieves almost identical heat distribution variations among the individual portions of the two heat exchangers (2,7).
EP98301908A 1997-03-31 1998-03-13 In-line integrated heat exchanger Withdrawn EP0869325A3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP9824797A JPH10281692A (en) 1997-03-31 1997-03-31 Parallel and integral heat-exchanger
JP98247/97 1997-03-31
JP9824797 1997-03-31

Publications (2)

Publication Number Publication Date
EP0869325A2 EP0869325A2 (en) 1998-10-07
EP0869325A3 true EP0869325A3 (en) 1999-06-09

Family

ID=14214635

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98301908A Withdrawn EP0869325A3 (en) 1997-03-31 1998-03-13 In-line integrated heat exchanger

Country Status (3)

Country Link
EP (1) EP0869325A3 (en)
JP (1) JPH10281692A (en)
CN (1) CN1195104A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69720347T3 (en) 1996-08-12 2008-07-24 Calsonic Kansei Corp. Combined heat exchanger
DE10257767A1 (en) * 2002-12-10 2004-06-24 Behr Gmbh & Co. Kg Heat exchanger for condenser or gas cooler for air conditioning installations has two rows of channels for coolant with manifolds at ends and has ribs over which air can flow
WO2010109620A1 (en) * 2009-03-26 2010-09-30 三菱電機株式会社 Load-side relay unit and compound air conditioning/hot water supply system mounting load-side relay unit thereon
DE102012008700A1 (en) * 2012-04-28 2013-10-31 Modine Manufacturing Co. Heat exchanger with a radiator block and manufacturing process
CN104675508A (en) * 2013-11-26 2015-06-03 桂林电子科技大学 Integrated automobile engine cooling device
CN106216974A (en) * 2016-07-29 2016-12-14 全椒赛德利机械有限公司 A kind of main slice of automobile radiator and manufacturing process thereof
FR3095037B1 (en) * 2019-04-11 2022-06-03 Valeo Systemes Thermiques Fastening device for heat exchangers of a vehicle heat exchange system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0367078A1 (en) * 1988-10-24 1990-05-09 Sanden Corporation Heat exchanger
EP0677716A1 (en) * 1994-04-12 1995-10-18 Showa Aluminum Corporation Stacked-type duplex heat exchanger
US5529116A (en) * 1989-08-23 1996-06-25 Showa Aluminum Corporation Duplex heat exchanger
EP0857935A2 (en) * 1997-02-06 1998-08-12 Calsonic Corporation Integral type heat exchanger
EP0881450A1 (en) * 1996-12-04 1998-12-02 Zexel Corporation Heat exchanger

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2756255B2 (en) 1988-03-28 1998-05-25 カルソニック株式会社 Integrated heat exchanger

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0367078A1 (en) * 1988-10-24 1990-05-09 Sanden Corporation Heat exchanger
US5529116A (en) * 1989-08-23 1996-06-25 Showa Aluminum Corporation Duplex heat exchanger
EP0677716A1 (en) * 1994-04-12 1995-10-18 Showa Aluminum Corporation Stacked-type duplex heat exchanger
EP0881450A1 (en) * 1996-12-04 1998-12-02 Zexel Corporation Heat exchanger
EP0857935A2 (en) * 1997-02-06 1998-08-12 Calsonic Corporation Integral type heat exchanger

Also Published As

Publication number Publication date
EP0869325A2 (en) 1998-10-07
CN1195104A (en) 1998-10-07
JPH10281692A (en) 1998-10-23

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Owner name: TOYO RADIATOR CO., LTD.

Owner name: ZEXEL CORPORATION

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: TOYO RADIATOR CO., LTD.

Owner name: BOSCH AUTOMOTIVE SYSTEMS CORPORATION

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Owner name: ZEXEL VALEO CLIMATE CONTROL CORPORATION

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