EP0840083A3 - A baffle for a heat exchanger - Google Patents

A baffle for a heat exchanger Download PDF

Info

Publication number
EP0840083A3
EP0840083A3 EP97307762A EP97307762A EP0840083A3 EP 0840083 A3 EP0840083 A3 EP 0840083A3 EP 97307762 A EP97307762 A EP 97307762A EP 97307762 A EP97307762 A EP 97307762A EP 0840083 A3 EP0840083 A3 EP 0840083A3
Authority
EP
European Patent Office
Prior art keywords
baffle
heat exchanger
manifold
depression
slit
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Withdrawn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
EP97307762A
Other languages
German (de)
French (fr)
Other versions
EP0840083A2 (en
Inventor
Ramchandra L. Patel
Eugene Rhodes
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.)
Ford Motor Co
Original Assignee
Ford Motor Co
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 Ford Motor Co filed Critical Ford Motor Co
Publication of EP0840083A2 publication Critical patent/EP0840083A2/en
Publication of EP0840083A3 publication Critical patent/EP0840083A3/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Withdrawn legal-status Critical Current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
    • F28D1/047—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 bent, e.g. in a serpentine or zig-zag
    • F28D1/0475—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 bent, e.g. in a serpentine or zig-zag the conduits having a single U-bend
    • 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

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

A method for forming an internal, integral baffle for a tube and fin type heat exchanger is disclosed. The baffles are formed by plastically deforming a top wall (50) of the manifold against the bottom wall (52) of the manifold to form a depression (58). A slit (59) is formed in the depression, the slit (59) allowing a bonding agent to secure the top wall (50) to the bottom wall (52) to secure the baffle within the manifold.
EP97307762A 1996-10-30 1997-10-02 A baffle for a heat exchanger Withdrawn EP0840083A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73955896A 1996-10-30 1996-10-30
US739558 1996-10-30

Publications (2)

Publication Number Publication Date
EP0840083A2 EP0840083A2 (en) 1998-05-06
EP0840083A3 true EP0840083A3 (en) 1998-10-14

Family

ID=24972855

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97307762A Withdrawn EP0840083A3 (en) 1996-10-30 1997-10-02 A baffle for a heat exchanger

Country Status (3)

Country Link
EP (1) EP0840083A3 (en)
JP (1) JPH10137878A (en)
KR (1) KR19980033294A (en)

Families Citing this family (3)

* 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
DE20303139U1 (en) * 2003-02-27 2003-06-18 Behr Gmbh & Co Kg Device for heat transfer
FR2898669B1 (en) 2006-03-15 2008-12-05 Valeo Systemes Thermiques IMPROVED COLLECTOR BOX FOR MULTI-CHANNEL EXCHANGER AND CORRESPONDING HEAT EXCHANGER

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03260597A (en) * 1990-03-07 1991-11-20 Nippondenso Co Ltd Heat exchanger
US5090477A (en) * 1988-10-11 1992-02-25 Brazeway, Inc. Evaporator having integrally baffled tubes
US5172761A (en) * 1992-05-15 1992-12-22 General Motors Corporation Heat exchanger tank and header
US5190101A (en) * 1991-12-16 1993-03-02 Ford Motor Company Heat exchanger manifold
EP0533574A1 (en) * 1991-09-19 1993-03-24 Valeo Thermique Moteur Method of punching an opening in a tubular wall and tubular wall thus obtained
JPH05141893A (en) * 1991-11-19 1993-06-08 Toyo Radiator Co Ltd Tank structure for heat exchanger

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5090477A (en) * 1988-10-11 1992-02-25 Brazeway, Inc. Evaporator having integrally baffled tubes
JPH03260597A (en) * 1990-03-07 1991-11-20 Nippondenso Co Ltd Heat exchanger
EP0533574A1 (en) * 1991-09-19 1993-03-24 Valeo Thermique Moteur Method of punching an opening in a tubular wall and tubular wall thus obtained
JPH05141893A (en) * 1991-11-19 1993-06-08 Toyo Radiator Co Ltd Tank structure for heat exchanger
US5190101A (en) * 1991-12-16 1993-03-02 Ford Motor Company Heat exchanger manifold
US5172761A (en) * 1992-05-15 1992-12-22 General Motors Corporation Heat exchanger tank and header

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 016, no. 072 (M - 1213) 21 February 1992 (1992-02-21) *
PATENT ABSTRACTS OF JAPAN vol. 17, no. 534 (M - 1486) 27 September 1993 (1993-09-27) *

Also Published As

Publication number Publication date
JPH10137878A (en) 1998-05-26
EP0840083A2 (en) 1998-05-06
KR19980033294A (en) 1998-07-25

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